- A systematic review of risk factors for cerebral palsy in children born at term in developed countries
June 1, 2013
The aim of this study was to conduct a systematic review in order to identify the risk factors for cerebral palsy in children born at term.
Read more - Maternal Pre-pregnancy Body Mass Index and Offspring Temperament and Behavior at 1 and 2 Years of Age
June 1, 2013
Recent research suggests that fetal exposure to increased maternal body mass index (BMI) during pregnancy may be associated with psychopathology later in life. These data suggest that fetal exposure to increased maternal BMI is associated with elevated levels of behavior problems as early as age 2, and that this may be linked to the intrauterine environment.
Read more - No dose-dependent increase in fracture risk after long-term exposure to high doses of retinol or beta-carotene
April 1, 2013
Uncertainty remains over whether or not high intakes of retinol or vitamin A consumed through food or supplements may increase fracture risk. This intervention study found no increase in fracture risk among 2,322 adults who took a controlled, high-dose retinol supplement (25,000 IU retinyl palmitate/day) for as long as 16 years. There was some evidence that beta-carotene supplementation decreased fracture risk in men.
Read more - Parental occupational exposure to engine exhausts and childhood brain tumors
February 15, 2013
Parental occupational exposure to engine exhausts and childhood brain tumors 2012.
Read more - Regional Differences in Susceptibiity of Bronchial Epithelium to Mesenchymal Transition and Inhibition by the Macrolide Antibiotic Azithromycin
December 21, 2012
Read more - Association between early bacterial carriage and otitis media in Aboriginal and non-Aboriginal children in a semi-arid area of Western Australia: A cohort study
December 21, 2012
Streptococcus pneumoniae (Pnc), nontypeable Haemophilus influenzae (NTHi) and Moraxella catarrhalis (Mcat) are the most important bacterial pathogens associated with otitis media (OM). Previous studies have suggested that early upper respiratory tract (URT) bacterial carriage may increase risk of subsequent OM. We investigated associations between early onset of URT bacterial carriage and subsequent diagnosis of OM in Aboriginal and non-Aboriginal children living in the Kalgoorlie-Boulder region located in a semi-arid zone of Western Australia.
Read more - Years lived with disability (YLDs) for 1160 sequelae of 289 diseases and injuries 1990-2010: A systematic analysis for the Global Burden of Disease Study 2010
December 15, 2012
Non-fatal health outcomes from diseases and injuries are a crucial consideration in the promotion and monitoring of individual and population health.
Read more - Disability-adjusted life years (DALYs) for 291 diseases and injuries in 21 regions, 1990-2010: A systematic analysis for the Global Burden of Disease Study 2010
December 15, 2012
The 1990 Global Burden of Disease study proposed disability-adjusted life years (DALYs) to measure disease burden. No comprehensive update of disease burden worldwide incorporating a systematic reassessment of disease and injury-specific epidemiology has been done since the 1990 study. We aimed to calculate disease burden worldwide and for 21 regions for 1990, 2005, and 2010 with methods to enable meaningful comparisons over time.
Read more - A comparative risk assessment of burden of disease and injury attributable to 67 risk factors and risk factor clusters in 21 regions, 1990-2010: A systematic analysis for the Global Burden of Disease Study 2010
December 15, 2012
Quantification of the disease burden caused by different risks informs prevention by providing an account of health loss different to that provided by a disease-by-disease analysis.
Read more - Global and regional mortality from 235 causes of death for 20 age groups in 1990 and 2010: A systematic analysis for the Global Burden of Disease Study 2010
December 15, 2012
Reliable and timely information on the leading causes of death in populations, and how these are changing, is a crucial input into health policy debates. In the Global Burden of Diseases, Injuries, and Risk Factors Study 2010 (GBD 2010), we aimed to estimate annual deaths for the world and 21 regions between 1980 and 2010 for 235 causes, with uncertainty intervals (UIs); 1separately by age and sex.
Read more - Breastfeeding Duration and Residential Isolation amid Aboriginal Children in Western Australia
December 13, 2012
The objective of this study was to examine the factors that impact on breastfeeding duration among Western Australia Aboriginal children. We hypothesised that Aboriginal children living in remote locations in Western Australia were breastfed for longer than those living in metroppolitan locations.
Read more - A comparison of activity, participation and quality of life in children with and without spastic diplegia cerebral palsy
December 1, 2012
The aim of this study wa to measure activity, participation and QoL in children with CP and to determine how these differ from a comparable group of typically developing (TD) children.
Read more - Is Streptococcus pyogenes resistant or susceptible to trimethoprim- sulfamethoxazole?
December 1, 2012
Streptococcus pyogenes is commonly believed to be resistant to trimethoprim-sulfamethoxazole (SXT), resulting in reservations about using SXT for skin and soft tissue infections (SSTI) where S. pyogenes is involved. S. pyogenes' in vitro susceptibility to SXT depends on the medium's thymidine content.
Read more - Trough concentrations of vancomycin: Adult therapeutic targets are not appropriate for Children
December 1, 2012
Despite the need for effective vancomycin therapy, there are few data guiding vancomycin monitoring in children. We reviewed retrospectively vancomycin use in children 1 month to 12 years of age. Initial and adjusted target trough vancomycin concentrations in serum were infrequently achieved regardless of the dosing schedule. Currently recommended trough concentrations need to be re-examined with a more detailed pharmacokinetic study in children.
Read more - New findings in the pathogenesis of otitis media
December 1, 2012
This study was the first to concurrently identify middle ear pathogens in both bacterial biofilm and intracellularly in the middle ear mucosa of children and to identify extensive DNA stranding in the MEF from children with AOM
Read more - Evaluation of a new measure of mood intolerance, the Tolerance of Mood States Scale (TOMS): Psychometric properties and associations with eating disorder symptoms
December 1, 2012
This research aimed to (i) validate a new measure of mood intolerance, the Tolerance of Mood States (TOMS) scale, and (ii) to examine associations between TOMS scores and eating pathology.
Read more - Genetic polymorphisms and childhood acute lymphoblastic leukemia: GWAS of the ESCALE study (SFCE)
December 1, 2012
Acute lymphoblastic leukemia (ALL) accounts for approximately 80% of the acute leukemia (AL) overall cases per year in France. We report the results of a genome-wide association study (GWAS) conducted on the ALL cases from the ESCALE study and generic controls.
Read more - Prevalence and risk factors for cervical HPV infection and abnormalities in young adult women at enrolment in the multinational PATRICIA trial
December 1, 2012
We evaluated baseline data from the PApilloma TRIal against Cancer In young Adults (PATRICIA; NCT00122681) on the association between behavioral risk factors and HPV infection and cervical abnormalities.
Read more - Genetic Research and Aboriginal and Torres Strait Islander Australians
December 1, 2012
Human genetic research promises to deliver a range of health benefits to the population. Here we consider how the different levels of Indigenous research governance operating in Australia impacted on the research project and discuss whether specific guidelines for the conduct of genetic research in Aborigenal and Torres Strait Islander communities are warrented.
Read more - Early life influences on cardio-metabolic disease risk in aboriginal populations-what is the evidence? A systematic review of longitudinal and case-control studies
December 1, 2012
We systematically reviewed the published evidence for the developmental origins of health and disease hypothesis among aboriginal populations from Australia, Canada, New Zealand and the USA.
Read more - Low intake of B-vitamins is associated with poor adolescent mental health and behaviour
December 1, 2012
The current prevalence of mental health problems in Western populations is approximately 20% and half of all adult mental health disorders are estimated to originate in adolescence.
Read more - Promoter polymorphisms in two overlapping 6p25 genes implicate mitochondrial proteins in cognitive deficit in schizophrenia
December 1, 2012
In a previous study, we detected a 6p25-p24 region linked to schizophrenia in families with high composite cognitive deficit (CD) scores, a quantitative trait integrating multiple cognitive measures.
Read more - What does the nature of the MECP2 mutation tell us about parental origin and recurrence risk in Rett syndrome?
December 1, 2012
The MECP2 mutations occurring in the severe neurological disorder Rett syndrome are predominantly de novo, with rare familial cases. The aims of this study were to provide a precise estimate of the parental origin of MECP2 mutations using a large Chinese sample and to assess whether parental origin varied by mutation type.
Read more - Rheumatic Fever Follow-Up Study (RhFFUS) protocol: A cohort study investigating the significance of minor echocardiographic abnormalities in Aboriginal Australian and Torres Strait Islander children
November 27, 2012
In Australia, rheumatic heart disease (RHD) is almost exclusively restricted to Aboriginal Australian and Torres Strait Islander people with children being at highest risk. International criteria for echocardiographic diagnosis of RHD have been developed but the significance of minor heart valve abnormalities which do not reach these criteria remains unclear. The Rheumatic Fever Follow-Up Study (RhFFUS) aims to clarify this question in children and adolescents at high risk of RHD.
Read more - Changes in dairy food and nutrient intakes in Australian adolescents
November 22, 2012
Dairy nutrients, such as calcium, are particularly important in adolescence, a critical time for growth and development. There are limited Australian data following individuals through adolescence, evaluating changes in dairy nutrient and dairy product consumption.
Read more - The current state of play of rodent models to study the role of vitamin D in UV-induced immunomodulation
November 19, 2012
Ultraviolet radiation (UVR) from sunlight is immunomodulatory and the main source of vitamin D for humans. Vitamin D can also regulate adaptive immunity, through mechanisms that involve the induction or activation of regulatory T cells. Similar mechanisms have also been proposed for the induction of regulatory T cells after skin exposure to UVR.
Read more - Associations between maternal antioxidant intakes in pregnancy and infant allergic outcomes
November 14, 2012
Antioxidant intakes in pregnancy may influence fetal immune programming and the risk of allergic disease. We investigated associations between maternal intakes of β-carotene, vitamin C, vitamin E, copper and zinc, and infant allergic outcomes.
Read more - Identification of 15 new psoriasis susceptibility loci highlights the role of innate immunity
November 11, 2012
To gain further insight into the genetic architecture of psoriasis, we conducted a meta-analysis of 3 genome-wide association studies (GWAS) and 2 independent data sets genotyped on the Immunochip, including 10,588 cases and 22,806 controls.
Read more - Factors influencing the assessment of lung function in mice with influenza-induced lung disease
November 8, 2012
The constant-phase model (CPM) is commonly fit to respiratory system input impedance (Z rs) to estimate lung mechanics. To illustrate the effects of different CPM fits to Z rs data using a mouse model of influenza-induced lung disease.
Read more - The Australian Baby Bonus Maternity Payment and Birth Characteristics in Western Australia
November 7, 2012
The Australian baby bonus maternity payment introduced in 2004 has been reported to have successfully increased fertility rates in Australia. We aimed to investigate the influence of the baby bonus on maternal demographics and birth characteristics in Western Australia (WA).
Read more - Novel BRD4-NUT fusion isoforms increase the pathogenic complexity in NUT midline carcinoma
November 5, 2012
Nuclear protein in testis (NUT)-midline carcinoma (NMC) is a rare, aggressive disease typically presenting with a single t(15;19) translocation that results in the generation of a bromodomain-containing protein 4 (BRD4)-NUT fusion. This study contributes to our understanding of the genetic diversity of NMC, an important step towards finding therapeutic targets for a disease that is refractory to current treatment
Read more - Neonatal antigen-presenting cells are functionally more quiescent in children born under traditional compared with modern environmental conditions
November 1, 2012
One explanation for the high burden of allergic and autoimmune diseases in industrialized countries is inappropriate immune development under modern environmental conditions. There is increasing evidence that the process of immune deviation already begins in utero, but the underlying immunologic mechanisms are not clear.
Read more - Locally derived traffic-related air pollution and fetal growth restriction: a retrospective cohort study
November 1, 2012
Fetal growth restriction has been inconsistently associated with maternal exposure to elevated levels of traffic-related air pollution. We investigated the relationship between an individualised measure of fetal growth and maternal exposure to a specific marker for traffic-related air pollution.
Read more - The effect of a short sprint on postexercise whole-body glucose production and utilization rates in individuals with type 1 diabetes mellitus
November 1, 2012
The objective of the study was to test the hypothesis that short duration sprinting increases blood glucose levels via a disproportionate increase in glucose rate of appearance (Ra) relative to glucose rate of disappearance (Rd)
Read more - Ethnic and gender differences in rates of congenital adrenal hyperplasia in Western Australia over a 21 year period
November 1, 2012
The aim was to evaluate the incidence, sex distribution, ethnicity, age at diagnosis, clinical presentation and morbidity of all childhood-onset congenital adrenal hyperplasia (CAH) cases in Western Australia (WA) between 1990 and 2010, a state where newborn screening for CAH is not in place
Read more - The use of an automated, portable glucose control system for overnight glucose control in adolescents and young adults with type 1 diabetes
November 1, 2012
A key milestone in progress towards providing an efficacious and safe closed-loop artificial pancreas system for outpatient use is the development of fully automated, portable devices with fault detection capabilities to ensure patient safety.
Read more - Cyclical variation in the incidence of childhood type 1 diabetes in Western Australia (1985-2010)
November 1, 2012
objective was to examine the incidence of childhood type 1 diabetes in Western Australia from 1985-2010.
Read more - Alcohol and pregnancy: Do abstinence policies have unintended consequences?
November 1, 2012
Most policies and guidelines recommend that women abstain from alcohol during pregnancy. This can be difficult to achieve in developed nations where the majority of women consume alcohol and almost half of pregnancies are unplanned, leading to many pregnancies being exposed to alcohol prior to pregnancy awareness.
Read more - Maternal Use of Folic Acid and Other Supplements and Risk of Childhood Brain Tumors
November 1, 2012
Interest in a possible protective effect of maternal vitamin use before or during pregnancy against childhood brain tumors (CBT) and other childhood cancers has grown over the past decade. Our Australian study of CBTs, conducted between 2005 and 2011, investigated whether maternal use folic acid and other supplements was protective.
Read more - High prevalence of undiagnosed obstructive sleep apnoea in the general population and methods for screening for representative controls
November 1, 2012
Undiagnosed obstructive sleep apnoea (OSA) in the community makes comparisons of OSA subjects with control samples from the general population problematic. This study aims to estimate undiagnosed moderate to severe OSA in a general population sample and to determine the capacity of questions from the Berlin questionnaire (BQ) to identify subjects without diagnosed OSA of this severity.
Read more - Perinatal testosterone exposure and autistic-like traits in the general population: a longitudinal pregnancy-cohort study
October 30, 2012
The current study sought to determine whether testosterone concentrations in umbilical cord blood are associated with a clinical diagnosis of ASD in a small number of children and with autistic-like traits in the general population.
Read more - Going back to the future with Guthrie-powered epigenome-wide association studies
October 30, 2012
Epigenome-wide association studies (EWAS) can be used to investigate links between early life environment, epigenetics and disease. However, such studies raise the question of which came first: the mark or the malady? A recent study has demonstrated that EWAS can be performed on neonatal 'Guthrie' heel-prick blood spots. As Guthrie cards are collected from all newborn infants and stored indefinitely in many countries, they represent an important timepoint to compare with later disease-associated epigenetic marks.
Read more - Consensus diagnostic criteria for fetal alcohol spectrum disorders in Australia: A modified Delphi study
October 25, 2012
To evaluate health professionals' agreement with components of published diagnostic criteria for fetal alcohol spectrum disorders (FASD) in order to guide the development of standard diagnostic guidelines for Australia.
Read more - Dietary patterns are associated with cognition among older people with mild cognitive impairment
October 25, 2012
There has been increasing interest in the influence of diet on cognition in the elderly. This study examined the cross-sectional association between dietary patterns and cognition in a sample of 249 people aged 65-90 years with mild cognitive impairment (MCI).
Read more - Quantitation of IgE Binding to the Chitinase and Chitinase-Like House Dust Mite Allergens Der p 15 and Der p 18 Compared to the Major and Mid-Range Allergens
October 16, 2012
The objective was to quantitate the IgE titres to Der p 15 and Der p 18 and evaluate their importance in human HDM sensitisation compared to the known major and mid-tier allergens.
Read more - Food variety at 2 years of age is related to duration of breastfeeding
October 15, 2012
The aim of this study was to investigate the association of breastfeeding duration and food variety at 2 years of age
Read more - The mechanism of deep inspiration-induced bronchoprotection: Evidence from a mouse model
October 1, 2012
In healthy individuals, deep inspirations (DIs) taken prior to a bronchial challenge reduce the bronchoconstrictor response, which is termed "bronchoprotection".
Read more - Family functioning in families with a child with Down syndrome: A mixed methods approach (1)
October 1, 2012
This study aimed to explore the factors that predict functioning in families with a child with Down syndrome using a mixed methods design.
Read more - Nasopharyngeal carriage of Streptococcus pneumoniae: prevalence and risk factors in HIV-positive children in Tanzania
October 1, 2012
Pneumococcal colonization of the nasopharynx is especially common in young children and is a pre-requisite for pneumococcal disease. Those with immunosuppression, such as HIV, are at higher risk of colonization and disease, especially at older ages.
Read more - Safety and immunogenicity of a meningococcal B bivalent rLP2086 vaccine in healthy toddlers Aged 18-36 months: A phase 1 randomized-controlled clinical trial
October 1, 2012
A bivalent, recombinant, factor H-binding protein (rLP2086) vaccine was developed to protect against invasive Neisseria meningitidis serogroup B (MnB) in children and adolescents.
Read more - Cytokine responses to novel antigens in a peri-urban population in Brazil exposed to Leishmania infantum chagasi
October 1, 2012
Visceral leishmaniasis (VL) is fatal if untreated, and there are no vaccines for this disease. High levels of CD4-derived interferon-γ (IFN-γ) in the presence of low levels of interleukin-10 (IL-10) predicts vaccine success. Tumor necrosis factor-α (TNF-α) is also important in this process.
Read more - Umbilical venous blood flow and its measurement in the human fetus
October 1, 2012
In this review, we evaluate the published methodologies to describe a noninvasive technique for the quantitative assessment of umbilical venous blood flow in the human fetus.
Read more - Assisted reproductive technology and major birth defects in Western australia
October 1, 2012
The object of this work was to estimate the prevalence of major birth defects diagnosed by 6 years of age in all births and terminations of pregnancy for fetal anomaly conceived by assisted reproductive technology (when this included intracytoplasmic sperm injection and in vitro fertilization [IVF]) and the remainder of nonassisted reproductive technology-conceived children born in Western Australia from 1994 to 2002.
Read more - Back pain beliefs are related to the impact of low back pain in 17-year-olds
October 1, 2012
Disability in adults with low back pain (LBP) is associated with negative back pain beliefs (BPBs). Adult BPBs can be positively influenced with education, resulting in reduced LBP disability. By late adolescence, the prevalence of LBP reaches adult levels.
Read more - The Global Lung Initiative 2012 reference values reflect contemporary Australasian spirometry
October 1, 2012
We aimed to ascertain the fit of the European Respiratory Society Global Lung Initiative 2012 reference ranges to contemporary Australasian spirometric data.
Read more - Common variants at the MHC locus and at chromosome 16q24.1 predispose to Barrett's esophagus (1)
October 1, 2012
We report the first genome-wide association study on Barrett's esophagus, comprising 1,852 UK cases and 5,172 UK controls in the discovery stage and 5,986 cases and 12,825 controls in the replication stage.
Read more - Acute Erythemal Ultraviolet Radiation Causes Systemic Immunosuppression in the Absence of Increased 25-Hydroxyvitamin D3 Levels in Male Mice
September 26, 2012
In male mice, UVR-induced 25(OH)D3 is not essential for mediating the immunosuppressive effects of erythemal UVR.
Read more - Polymorphisms in key innate immune genes and their effects on measles vaccine responses and vaccine failure in children from Mozambique
September 21, 2012
Despite an effective vaccine, measles remains a major health problem globally, particularly in developing countries. More than 30% of children show primary vaccine failure and therefore remain vulnerable to measles.
Read more - Acute diesel exhaust particle exposure increases viral titre and inflammation associated with existing influenza infection, but does not exacerbate deficits in lung function
September 21, 2012
Exposure to diesel exhaust particles (DEP) is thought to exacerbate many pre-existing respiratory diseases, including asthma, bronchitis and chronic obstructive pulmonary disease, however, there is a paucity of data on whether DEP exacerbates illness due to respiratory viral infection. To assess the physiological consequences of an acute DEP exposure during the peak of influenza-induced illness.
Read more - A bivalent Neisseria meningitidis recombinant lipidated factor H binding protein vaccine in young adults: Results of a randomised, controlled, dose-escalation phase 1 trial
September 21, 2012
Neisseria meningitidis is a leading cause of meningitis and septicaemia, but a broadly-protective vaccine against endemic serogroup B disease is not licensed and available.
Read more - Identification of suitable endogenous control genes for microRNA expression profiling of childhood medulloblastoma and human neural stem cells
September 14, 2012
In this study we utilised reverse transcriptase quantitative PCR (RT-qPCR) to identify the most appropriate EC reference genes for the accurate normalisation of miRNA expression data in primary human MB specimens and neural stem cells.
Read more - Characterization of maximal respiratory pressures in healthy children
September 13, 2012
Measurements of maximal voluntary inspiratory (Pi max) and expiratory (Pe max) pressures are used in the management of respiratory muscle disease. There is little data on the appropriate reference range, success rates, or repeatability of Pi max and Pe max in children or on methodological factors affecting test outcomes.
Read more - Statistical adjustment of genotyping error in a case-control study of childhood leukaemia
September 13, 2012
Genotyping has become more cost-effective and less invasive with the use of buccal cell sampling. However, low or fragmented DNA yields from buccal cells collected using FTA cards often requires additional whole genome amplification to produce sufficient DNA for genotyping.
Read more - Socioeconomic disparities in the mental health of Indigenous children in Western Australia
September 10, 2012
The burden of mental health problems among Aboriginal and Torres Strait Islander children is a major public health problem in Australia. While socioeconomic factors are implicated as important determinants of mental health problems in mainstream populations, their bearing on the mental health of Indigenous Australians remains largely uncharted across all age groups
Read more - Common variants at the MHC locus and at chromosome 16q24.1 predispose to Barrett's esophagus
September 9, 2012
Barrett's esophagus is an increasingly common disease that is strongly associated with reflux of stomach acid and usually a hiatus hernia, and it strongly predisposes to esophageal adenocarcinoma (EAC), a tumor with a very poor prognosis.
Read more - DNA Methylation Profiles of Airway Epithelial Cells and PBMCs from Healthy, Atopic and Asthmatic Children
September 6, 2012
Allergic inflammation is commonly observed in a number of conditions that are associated with atopy including asthma, eczema and rhinitis. However, the genetic, environmental or epigenetic factors involved in these conditions are likely to be different.
Read more - Pre-pregnancy maternal overweight and obesity increase the risk for affective disorders in offspring
September 1, 2012
Maternal pre-pregnancy obesity has been linked with an increased risk for negative emotionality and inattentiveness in offspring in early childhood.
Read more - Does enhanced cognitive behaviour therapy for eating disorders improve quality of life?
September 1, 2012
Quality of life (QOL) is the degree of enjoyment and satisfaction experienced in life, and embraces emotional well-being, physical health, economic and living circumstances, and work satisfaction.
Read more - Jurisdictional, socioeconomic and gender inequalities in child health and development: Analysis of a national census of 5-year-olds in Australia
September 1, 2012
Early child development may have important consequences for inequalities in health and well-being. This paper explores population level patterns of child development across Australian jurisdictions, considering socioeconomic and demographic characteristics.
Read more - Cholesteryl ester transfer protein gene polymorphisms increase the risk of fatty liver in females independent of adiposity
September 1, 2012
Environmental factors including excessive caloric intake lead to disordered lipid metabolism and fatty liver disease (FLD). However, FLD demonstrates heritability suggesting genetic factors are also important.
Read more - Molecular characterization of identical, novel MLL-EPS15 translocation and individual genomic copy number alterations in monozygotic infant twins with acute lymphoblastic leukemia
September 1, 2012
Acute Lymphoblastic Leukemia (ALL) occurring in the first year of life is rare, accounting for 2-5% of pediatric ALL cases.
Read more - Chemotherapy increases amenability of surgical resection in congenital glioblastoma
September 1, 2012
Brain tumors presenting in infancy, especially during the first 6 months of life, are often very large and highly vascular. It is generally accepted that gross total resection of the tumor affords the best outcome to the patient.
Read more - The phenotype associated with a large deletion on MECP2
September 1, 2012
Multiplex ligation-dependent Probe Amplification (MLPA) has become available for the detection of a large deletion on the MECP2 gene allowing genetic confirmation of previously unconfirmed cases of clinical Rett syndrome.
Read more - Genetic partitioning of interleukin-6 signalling in mice dissociates Stat3 from Smad3-mediated lung fibrosis
September 1, 2012
Idiopathic pulmonary fibrosis (IPF) is a fatal disease that is unresponsive to current therapies and characterized by excessive collagen deposition and subsequent fibrosis.
Read more - Can linked emergency department data help assess the out-of-hospital burden of acute lower respiratory infections? A population-based cohort study
August 28, 2012
ED data can give an insight into the out-of-hospital burden of ALRI. Presentation rates to ED for ALRI were high, but are minimum estimates due to current limitations of the ED datasets.
Read more - Androgen concentrations in umbilical cord blood and their association with maternal, fetal and obstetric factors
August 20, 2012
The aim of this study was to measure umbilical blood androgen concentrations in a birth cohort using a highly specific liquid chromatography-tandem mass spectrometry (LC-MS/MS) assay and assesses the effects of sex, labor, and gestational age on fetal androgen levels at birth.
Read more - Using genome-wide complex trait analysis to quantify 'missing heritability' in Parkinson's disease
August 13, 2012
Genome-wide association studies (GWASs) have been successful at identifying single-nucleotide polymorphisms (SNPs) highly associated with common traits; however, a great deal of the heritable variation associated with common traits remains unaccounted for within the genome.
Read more - The future of acute rheumatic fever and rheumatic heart disease in Australia
August 6, 2012
Globally, ARF and RHD cause more than a quarter of a million deaths and substantial disability each year. In Australia, Aboriginal and Torres Strait Islander people bear the greatest burden of disease.
Read more - Genetic variants in ER cofactor genes and endometrial cancer risk
August 2, 2012
Given that the transcriptional regulatory activity of estrogen receptor (ER) is modulated by its biochemical cofactors, genetic variation within the ER cofactor genes may alter cellular response to estrogen exposure and consequently modify the risk for endometrial cancer.
Read more - Fish oil supplementation in early infancy modulates developing infant immune responses
August 1, 2012
Maternal fish oil supplementation during pregnancy has been associated with altered infant immune responses and a reduced risk of infant sensitization and eczema.
Read more - Toward homeostasis: Regulatory dendritic cells from the bone marrow of mice with inflammation of the airways and peritoneal cavity
August 1, 2012
Inflammatory mediators from peripheral tissues may control dendritic cell (DC) development in the bone marrow. In this study, DCs (CD11c + cells) differentiated from the bone marrow of mice with inflammation of the airways, or the peritoneal cavity had poor priming ability resulting in reduced, long-lived responses to that antigen in vivo.
Read more - House dust allergy and immunotherapy
August 1, 2012
HDM allergy is associated with asthma, allergic rhinitis and atopic dermatitis. In many countries childhood asthma is predominantly found in HDM-allergic children with their probability of developing disease being proportional to their IgE antibody titers and the early development of Th2 responses.
Read more - Genetic and functional evaluation of the role of DLL1 in susceptibility to visceral leishmaniasis in India
August 1, 2012
Chromosome 6q26-27 is linked to susceptibility to visceral leishmaniasis (VL) in Brazil and Sudan. DLL1 encoding the Delta-like 1 ligand for Notch 3 was implicated as the etiological gene. DLL1 belongs to the family of Notch ligands known to selectively drive antigen-specific CD4 T helper 1 cell responses, which are important in protective immune response in leishmaniasis.
Read more - Immunogenicity and safety of measles-mumps-rubella and varicella vaccines coadministered with a fourth dose of Haemophilus influenzae type b and Neisseria meningitidis serogroups C and Y-tetanus toxoid conjugate vaccine in toddlers
August 1, 2012
A pooled analysis of randomized trials was conducted on 1,257 toddlers who received a different combination of vaccines.
Read more - Early vocabulary development: The importance of joint attention and parent-child book reading
August 1, 2012
Read more - Robustness, risk and responsivity in early language acquisition: A randomised trial of a low-intensity language promotion programme for slow to talk toddlers finds no effects on language or behavioural development
August 1, 2012
Language is a robust developmental phenomenon, characterised by rapid and prodigious growth and change in the first 3 years of life. It is a universal capability that is acquired effortlessly by most children.
Read more - Associations between aggressive behaviour scores and cardiovascular risk factors in childhood
August 1, 2012
The objective of this study was to examine the influence of aggressive behaviour scores on cardiovascular disease (CVD) risk factors throughout childhood.
Read more - Early loss of the glucagon response to hypoglycemia in adolescents with type 1 diabetes
August 1, 2012
The objective was to assess the glucagon response to hypoglycemia and identify influencing factors in patients with type 1 diabetes compared with nondiabetic control subjects
Read more - Reduced rhinovirus-specific antibodies are associated with acute exacerbations of chronic obstructive pulmonary disease requiring hospitalisation
July 31, 2012
Acute exacerbations of chronic obstructive pulmonary disease (AECOPD) are often linked to respiratory infections. However, it is unknown if COPD patients who experience frequent exacerbations have impaired humoral immunity. The aim of this study was to determine if antibodies specific for common respiratory pathogens are associated with AECOPD.
Read more - Increase in caesarean deliveries after the australian private health insurance incentive policy reforms
July 23, 2012
The Australian Private Health Insurance Incentive (PHII) policy reforms implemented in 1997-2000 increased PHI membership in Australia by 50%.
Read more - Hypoallergenic der p 1/Der p 2 combination vaccines for immunotherapy of house dust mite allergy
July 11, 2012
More than 50% of allergic patients have house dust mite (HDM) allergy. Group 1 and 2 allergens are the major HDM allergens. We sought to produce and perform preclinical characterization of a recombinant hypoallergenic combination vaccine for specific immunotherapy of HDM allergy.
Read more - Multiple sclerosis: A disease of affluence?
July 5, 2012
Multiple sclerosis is rare in tropical areas, but quite common in developed countries. Hence, latitude has been accepted as a causal factor for prevalence of multiple sclerosis. However, developed countries have also strong economic power, which may be measured by real gross domestic product per capita.
Read more - Adjusting for under-identification of Aboriginal and/or Torres Strait Islander births in time series produced from birth records: using record linkage of survey data and administrative data sources
July 2, 2012
Statistical time series derived from administrative data sets form key indicators in measuring progress in addressing disadvantage in Aboriginal and Torres Strait Islander populations in Australia. However, inconsistencies in the reporting of Indigenous status can cause difficulties in producing reliable indicators.
Read more - Efficacy of the human papillomavirus (HPV)-16/18 AS04-adjuvanted vaccine in women aged 15-25 years with and without serological evidence of previous exposure to HPV-16/18
July 1, 2012
In the Phase III PATRICIA study (NCT00122681), the human papillomavirus (HPV)-16/18 AS04-adjuvanted vaccine (Cervarix ®, GlaxoSmithKline Biologicals) was highly efficacious against HPV-16/18 infections and precancerous lesions in women HPV-16/18 deoxyribose nucleic acid (DNA) negative and seronegative at baseline.
Read more - Respiratory viral pathogens associated with lower respiratory tract disease among young children in the highlands of Papua New Guinea
July 1, 2012
Acute lower respiratory tract infections (ALRI) commonly result in fatal outcomes in the young children of Papua New Guinea (PNG). However, comprehensive studies of the viral aetiology of ALRI have not been conducted in PNG for almost 30 years.
Read more - Early morbidity and mortality following in utero exposure to selective serotonin reuptake inhibitors: A population-based study in Western Australia
July 1, 2012
Read more - Sex-specific associations between umbilical cord blood testosterone levels and language delay in early childhood
July 1, 2012
Preliminary evidence suggests that prenatal testosterone exposure may be associated with language delay. However, no study has examined a large sample of children at multiple time-points.
Read more - Infant feeding and obesity risk in the child
July 1, 2012
Early nutrition in infancy may influence later child health outcomes including overweight through 'programming'. Systematic reviews suggest that breastfeeding is associated with a modest reduction in the risk of later overweight and obesity. This commentary explores some of these mechanisms behind this association. Generally breastfed infants are leaner than artificially (formula)-fed infants and behavioural and hormonal mechanisms may explain this difference.
Read more - Analysis of glucose responses to automated insulin suspension with sensor-augmented pump therapy
July 1, 2012
In this article, we analyzed blood glucose profiles following a full 2-h insulin suspension activated by the LGS function, as well as examined different patterns of use among patients.
Read more - Age- and height-based prediction bias in spirometry reference equations
July 1, 2012
Prediction bias in spirometry reference equations can arise from combining equations for different age groups, rounding age or height to integers or using self-reported height.
Read more - Jean Golding - A testimonial
July 1, 2012
A testimonial about Jean Golding's achievements in paediatric epidemiology
Read more - Idiosyncratic nature of voriconazole photosensitivity in children undergoing cancer therapy
July 1, 2012
In adults, the unpredictability of voriconazole pharmacokinetics, particularly in those patients receiving chemotherapy, is well recognised. A paucity of data exists.
Read more - Prevalence of and risk factors for human rhinovirus infection in healthy aboriginal and non-aboriginal western australian children
July 1, 2012
Human rhinovirus (HRV) species C (HRV-C) have been associated with frequent and severe acute lower respiratory infections and asthma in hospitalized children.
Read more - Wound healing genes and susceptibility to cutaneous leishmaniasis in Brazil
July 1, 2012
Leishmania braziliensis causes cutaneous (CL) and mucosal (ML) leishmaniasis. In the mouse, Fli1 was identified as a gene influencing enhanced wound healing and resistance to CL caused by Leishmania major. Polymorphism at FLI1 is associated with CL caused by L. braziliensis in humans, with an inverse association observed for ML disease.
Read more - Fusionfinder: A software tool to identify expressed gene fusion candidates from RNA-seq data
July 1, 2012
The hallmarks of many haematological malignancies and solid tumours are chromosomal translocations, which may lead to gene fusions. Recently, next-generation sequencing techniques at the transcriptome level (RNA-Seq) have been used to verify known and discover novel transcribed gene fusions.
Read more - The occurrence of ultrafine particles in the specific environment of children
June 30, 2012
Interest in ultrafine particles (UFP) has been increasing due to their specific physico-chemical characteristics. Ultrafine particles are those with an aerodynamic diameter of. <. 0.1. μm and are also commonly know as nanoparticles (0.1. μm. =. 100. nm).
Read more - The association between neighborhood greenness and cardiovascular disease: An observational study
June 21, 2012
We investigated the effect of neighborhood greenness on both self-reported and hospital admissions of coronary heart disease or stroke, accounting for ambient air quality, socio-demographic, behavioral and biological factors.
Read more - Risk of childhood acute lymphoblastic leukaemia following parental occupational exposure to pesticides
June 19, 2012
Read more - Validation of a model for optimal birth weight: A prospective study using serial ultrasounds
June 15, 2012
The aim of this study was to validate a model for optimal birth weight derived from neonatal records, and to test the assumption that preterm births may be considered optimally grown if they are not exposed to common factors that perturb fetal growth.
Read more - Parental occupational exposure to engine exhausts and childhood brain tumors (1)
June 15, 2012
Childhood brain tumors are the leading cause of cancer death in children; their risk factors are still largely unknown. We investigated the association between childhood brain tumors and parental occupational exposure to engine exhausts in an Australian population-based case-control study.
Read more - Health professionals' perceptions about the adoption of existing guidelines for the diagnosis of fetal alcohol spectrum disorders in Australia
June 14, 2012
Despite the availability of five guidelines for the diagnosis of fetal alcohol spectrum disorders (FASD), there is no national endorsement for their use in diagnosis in Australia. In this study we aimed to describe health professionals' perceptions about the adoption of existing guidelines for the diagnosis of FASD in Australia and identify implications for the development of national guidelines.
Read more - Suppression of adrenomedullin contributes to vascular leakage and altered epithelial repair during asthma (1)
June 12, 2012
The anti-inflammatory peptide, adrenomedullin (AM), and its cognate receptor are expressed in lung tissue, but its pathophysiological significance in airway inflammation is unknown.
Read more - Evaluation of a new measure of mood intolerance, the Tolerance of Mood States Scale (TOMS): Psychometric properties and associations with eating disorder symptoms
June 8, 2012
This research aimed to (i) validate a new measure of mood intolerance, the Tolerance of Mood States (TOMS) scale, and (ii) to examine associations between TOMS scores and eating pathology.
Read more - Progression of early structural lung disease in young children with cystic fibrosis assessed using CT
June 1, 2012
Cross-sectional studies implicate neutrophilic inflammation and pulmonary infection as risk factors for early structural lung disease in infants and young children with cystic fibrosis (CF). However, the longitudinal progression in a newborn screened population has not been investigated.
Read more - Nanoparticles and Children's Lungs: Is there a need for caution?
June 1, 2012
Nanoparticle research is currently an area of considerable interest due to the potential applications both in industry and medicine. In addition, there is increasing recognition of the potential health dangers of enviornmental exposure to nanoparticles. We muat not fall for the trap of assuming that technologies developed for and assessed in adults can be applied to children wihtout addressing the peculiarities of this age group.
Read more - Progression of early structural lung disease in young children with cystic fibrosis assessed using CT (1)
June 1, 2012
Cross-sectional studies implicate neutrophilic inflammation and pulmonary infection as risk factors for early structural lung disease in infants and young children with cystic fibrosis (CF). However, the longitudinal progression in a newborn screened population has not been investigated.
Read more - Vitamin D and atopy and asthma phenotypes in children
June 1, 2012
The current literature suggests that intervention to ensure adequate vitamin D levels during both pregnancy and childhood may reduce the development of atopy and asthma in children. However, important questions need to be answered regarding the levels of vitamin D required, which may vary between the sexes and between individuals, and the optimal timing and duration of such intervention.
Read more - Clarithromycin therapy for patients with Cystic Fibrosis: A randomized controlled trial
June 1, 2012
The clinically significant actions of oral azithromycin in modifying progressive cystic fibrosis (CF) lung disease have been well documented.
Read more - The anti-inflammatory actions of IL-4 in human monocytes are not mediated by IL-10, RP105 or the kinase activity of RIPK2
June 1, 2012
The anti-inflammatory actions of IL-4 in activated human monocytes may reflect transcriptional regulation of genes involved in TLR signaling pathways. Tailored gene arrays were conducted to profile the expression of 84 genes central to TLR-mediated signal transduction in human monocytes treated with the TLR4 ligand, LPS, with or without IL-4.
Read more - TLR3 and RIG-I gene variants: Associations with functional effects on receptor expression and responses to measles virus and vaccine in vaccinated infants
June 1, 2012
Measles virus causes severe morbidity and mortality, despite the availability of measles vaccines. Successful defence against viral pathogens requires early recognition of virus-specific patterns by innate receptors like Toll-like receptor (TLR)3 and the RNA helicase, retinoic acid inducible gene-I (RIG-I).
Read more - Sex dimorphism in the relation between early adiposity and cardiometabolic risk in adolescents
June 1, 2012
Birth weight and childhood adiposity are associated with subsequent cardiovascular risk. We investigated the associations between metabolic clusters in young adults with body fat distribution from early childhood, focusing on sex differences.
Read more - The developing respiratory tract and its specific needs in regard to ultrafine particulate matter exposure
June 1, 2012
Nanoparticles have unique physico-chemical properties compared to larger particles that have the potential to provide promising new possibilities for biomedical applications.
Read more - Vitamin D supplementation, moderate sun exposure, and control of immune diseases
June 1, 2012
This review examines the evidence that circulating vitamin D levels provide a surrogate measure of sun exposure and that it is the other molecules and pathways induced by sun exposure, rather than vitamin D-driven processes, that explain many of the benefits often attributed to vitamin D.
Read more - Reduction in disparity for pneumonia hospitalisations between Australian indigenous and non-Indigenous children
June 1, 2012
In the 1990s pneumonia hospitalisation rates in Western Australia (WA) were 13 times higher in Indigenous children than in non-Indigenous children. Rates of invasive pneumococcal disease in Indigenous children declined following the introduction in 2001 of 7-valent pneumococcal conjugate vaccine (7vPCV) in a 2–4–6 month schedule with an 18-month pneumococcal polysaccharide booster (PPV).
Read more - Increased mortality among Indigenous persons during and after release from prison in New South Wales
June 1, 2012
The objective of this study was to estimate the overall and cause specific mortality of Aboriginal offenders in New South Wales (NSW), Australia. The study cohort consisted of all Aboriginal men and women aged 18 years and older who had experienced full-time imprisonment in NSW between 1 January 1988 and 31 December 2002.
Read more - Impact of the Reelin signaling cascade (Ligands-Receptors-Adaptor Complex) on cognition in schizophrenia
June 1, 2012
Here we investigate the contribution of polymorphisms in major regulators of these processes to susceptibility to schizophrenia and to CD in patients. We examine variation in genes encoding proteins at the gateway of Reelin signaling: ligands RELN and APOE, their common receptors APOER2 and VLDLR, and adaptor DAB1.
Read more - Ontogeny of toll-like and NOD-like receptor-mediated innate immune responses in Papua New Guinean infants
May 23, 2012
Studies addressing the ontogeny of the innate immune system in early life have reported mainly on Toll-like receptor (TLR) responses in infants living in high-income countries, with little or even no information on other pattern recognition receptors or on early life innate immune responses in children living under very different environmental conditions in less-developed parts of the world.
Read more - A molecular dynamics study of C1r and C1s dimers: Implications for the structure of the C1 complex
May 23, 2012
Complement is an important part of the immune system. It is initiated through three different pathways known as the classical, lectin, and alternative pathway.
Read more - Heavy prenatal alcohol exposure and increased risk of stillbirth
May 9, 2012
The objective was to investigate the association between heavy prenatal alcohol exposure and stillbirth.
Read more - Heavy prenatal alcohol exposure and increased risk of stillbirth
May 9, 2012
The objective was to investigate the association between heavy prenatal alcohol exposure and stillbirth. The exposed cohort included mothers with an alcohol-related diagnosis (International Classification of Diseases, ninth/tenth revisions) recorded in health data sets and all their offspring born in WA (1983-2007).
Read more - Safety, immunogenicity, and tolerability of meningococcal serogroup B bivalent recombinant lipoprotein 2086 vaccine
May 6, 2012
Neisseria meningitidis serogroup B is a major cause of invasive meningococcal disease, but a broadly protective vaccine is not currently licensed. A bivalent recombinant factor H-binding protein vaccine (recombinant lipoprotein 2086) has been developed to provide broad coverage against diverse invasive meningococcus serogroup B strains. Our aim was to test the immune response of this vaccine.
Read more - Viral infections and atopy in asthma pathogenesis: New rationales for asthma prevention and treatment
May 4, 2012
Prospective birth cohort studies tracking asthma initiation and consolidation in community cohorts have identified viral infections occurring against a background of allergic sensitization to aeroallergens as a uniquely potent risk factor for the expression of acute severe asthma-like symptoms and for the ensuing development of asthma that can persist through childhood and into adulthood.
Read more - Pulmonary diffusing capacity in healthy Caucasian children
May 1, 2012
Previous studies of pulmonary diffusing capacity in children differed greatly in methodologies; numbers of subjects evaluated, and were performed prior to the latest ATS/ ERS guidelines.
Read more - Defective aeroallergen surveillance by airway mucosal dendritic cells as a determinant of risk for persistent airways hyper-responsiveness in experimental asthma
May 1, 2012
A hallmark of atopic asthma is development of chronic airways hyper-responsiveness (AHR) that persists in the face of ongoing exposure to perennial aeroallergens.
Read more - Small macrophages are present in early childhood respiratory disease
May 1, 2012
Recently, an established "small macrophage" phenotype has been observed in the sputum of patients with CF and COPD. However, little is known about the prevalence of this phenotype in the airways of young children.
Read more - Virus detection and its association with symptoms during influenza-like illness in a sample of healthy adults enrolled in a randomised controlled vaccine trial
May 1, 2012
We looked for respiratory viruses in a population-based sample of healthy adults with influenza-like illness (ILI). We investigated host and spatio-temporal associations with virus isolation and host, spatio-temporal and virus associations with self-reported symptoms.
Read more - CD46 measles virus receptor polymorphisms influence receptor protein expression and primary measles vaccine responses in naive australian children
May 1, 2012
Despite the availability of measles vaccines, infants continue to die from measles. Measles vaccine responses vary between individuals, and poor immunogenicity is likely to preclude protection against measles.
Read more - Does cerebral lateralization develop? A study using functional transcranial Doppler ultrasound assessing lateralization for language production and visuospatial memory
May 1, 2012
In this study, we assessed cerebral lateralization for language production and for visuospatial memory using functional transcranial Doppler ultrasound in a group of 60 typically developing children between the ages of six and 16 years.
Read more - Participation in population-based case-control studies: Does the observed decline vary by socio-economic status?
May 1, 2012
An Australian study of childhood leukaemia (Aus-ALL) previously reported that control participation was positively associated with socio-economic status (SES). A similar study of childhood brain tumours (Aus-CBT) was carried out 4 years later, and this paper compares control participation and its relationship with SES in the two studies.
Read more - Hospitalisation for bronchiolitis in infants is more common after elective caesarean delivery
May 1, 2012
The authors previously reported an increased risk of hospitalisation for acute lower respiratory infection up to age 2 years in children delivered by elective caesarean section. In view of increasing rates of elective caesarean delivery, this association warranted further investigation.
Read more - Research performance evaluation: The experience of an independent medical research institute
May 1, 2012
Evaluation of the social and economic outcomes of health research funding is an area of intense interest and debate. Typically, approaches have sought to assess the impact of research funding by medical charities or regional government bodies. Independent research institutes have a similar need for accountability in investment decisions but have different objectives and funding, thus the existing approaches are not appropriate.
Read more - RE: Emergency department overcrowding and mortality after the introduction of the 4-hour rule in western Australia
May 1, 2012
Comment reply
Read more - Early mental health morbidity and later smoking at age 17 years
May 1, 2012
We examined the relationship between the onset and pattern of childhood mental health disorders and subsequent current smoking status at age 17 years.
Read more - Associations between anxious-depressed symptoms and cardiovascular risk factors in a longitudinal childhood study
May 1, 2012
The objective of the study was to examine the influence of anxious/depressed scores on cardiovascular risk factors throughout childhood.
Read more - A descriptive study of the experiences of lesbian, gay and transgender parents accessing health services for their children
April 30, 2012
The aim of this study was to explore the experiences of lesbian, gay and transgender families accessing health care for their children.
Read more - Patterns of attendance of children under 12 years at school dental service in Western Australia
April 30, 2012
The aim of this study was to investigate the patterns of attendance at School Dental Service (SDS) and reasons for attendance (treatment or prevention) for children in the Perth Metropolitan Area, in particular investigating the first year of SDS attendance and attendance until the year the child turned 12.
Read more - Children with otitis media mount a pneumococcal serotype specific serum IgG and IgA response comparable to healthy controls after pneumococcal conjugate vaccination
April 26, 2012
It has been suggested that otitis-prone children have an impaired antibody response.
Read more - Family Functioning in Families with a Child with Down syndrome: A Mixed Methods Approach
April 23, 2012
Family Functioning in Families with a Child with Down syndrome: A Mixed Methods Approach
Read more - Cancer incidence and mortality trends in Australian adolescents and young adults, 1982-2007
April 20, 2012
The objective of this study was to describe overall and type-specific cancer incidence and mortality trends among AYAs in Western Australia from 1982-2007.
Read more - Premature to conclude no genetic basis to the association between smoking and major depressive disorder
April 13, 2012
We analyzed data from two large-scale population-based epidemiological surveys and found that while smoking rates were highest in people with mood disorders who also had other substance dependence disorders, rates of smoking in people with mood disorders and no substance dependence disorders were still significantly elevated above population smoking rates.
Read more - Virus infection and allergy in the development of asthma: What is the connection?
April 12, 2012
Information is accumulating which implicates airway inflammation resulting from respiratory viral infections, acting against a background of atopy, in both the cause and pathogenesis of atopic asthma.
Read more - Father mental health during the early parenting period: results of an Australian population based longitudinal study
April 11, 2012
The primary objective of this study was to report on the occurrence of mental health difficulties for a large national sample of Australian fathers of children aged 0-5 years (n = 3,471). Secondary objectives were to compare fathers' mental health against normative data for the general male adult population, and to examine the course of mental health problems for fathers across the early childhood period.
Read more - Coexpression of nuclear receptors and histone methylation modifying genes in the testis: Implications for endocrine disruptor modes of action
April 4, 2012
Endocrine disruptor chemicals elicit adverse health effects by perturbing nuclear receptor signalling systems. It has been speculated that these compounds may also perturb epigenetic mechanisms and thus contribute to the early origin of adult onset disease.
Read more - Young adults with intellectual disability transitioning from school to post-school: A literature review framed within the ICF
April 3, 2012
Read more - Antibacterial antibody responses associated with the development of asthma in house dust mite-sensitised and non-sensitised children
April 1, 2012
Infants who develop house dust mite (HDM) allergy and HDM-sensitised children with severe persistent asthma have low antibody responses to the P6 antigen of Haemophilus influenzae.
Read more - Febrile respiratory illnesses in infancy and atopy are risk factors for persistent asthma and wheeze
April 1, 2012
Severe viral respiratory illnesses and atopy are risk factors for childhood wheezing and asthma. The aim of this study was to explore associations between severe respiratory infections and atopy in early childhood with wheeze and asthma persisting into later childhood.
Read more - Young adults with intellectual disability transitioning from school to post-school: A literature review framed within the ICF (1)
April 1, 2012
The purpose of this review was to describe literature relating to transition for young people with an intellectual disability and identify gaps within the current knowledge base.
Read more - Delivery at 37 weeks' gestation is associated with a higher risk for child behavioural problems
April 1, 2012
The aim of this study was to examine the behavioural sequelae for children born at this early term gestational age compared with those born at later weeks.
Read more - Sense of control and wellbeing decades after exposure to blue asbestos at Wittenoom, Western Australia
April 1, 2012
The objective of this study was to examine the impact of the knowledge of past asbestos exposure on psychosocial health.
Read more - The effect of short-term use of the Guardian RT continuous glucose monitoring system on fear of hypoglycaemia in patients with type 1 diabetes mellitus
April 1, 2012
This study examines whether the short-term use of a continuous glucose monitor (CGM) can reduce the fear of hypoglycaemia in individuals with type 1 diabetes mellitus (T1DM).
Read more - The impact of monetary incentives on general fertility rates in Western Australia
April 1, 2012
There has been widespread international concern about declining fertility rates and the long-term negative consequences particularly for industrialised countries with ageing populations. In an attempt to boost fertility rates, the Australian Government introduced a maternity payment known as the Baby Bonus. However, major concerns have been raised that such monetary incentives would attract teenagers and socially disadvantaged groups.
Read more - Intellectual disability and other neuropsychiatric outcomes in high-risk children of mothers with schizophrenia, bipolar disorder and unipolar major depression
April 1, 2012
Recent evidence points to partially shared genetics of neuropsychiatric disorders. We examined risk of intellectual disability and other neuropsychiatric outcomes in 3174 children of mothers with schizophrenia, bipolar disorder or unipolar major depression compared with 3129 children of unaffected mothers.
Read more - Are Prenatal Ultrasound Scans Associated with the Autism Phenotype? Follow-up of a Randomised Controlled Trial
March 29, 2012
An existing randomised controlled trial was used to investigate whether multiple ultrasound scans may be associated with the autism phenotype.
Read more - Molecular surveillance of true nontypeable haemophilus influenzae: An evaluation of pcr screening assays
March 28, 2012
Unambiguous identification of nontypeable Haemophilus influenzae (NTHi) is not possible by conventional microbiology. Molecular characterisation of phenotypically defined NTHi isolates suggests that up to 40% are Haemophilus haemolyticus (Hh); however, the genetic similarity of NTHi and Hh limits the power of simple molecular techniques such as PCR for species discrimination.
Read more - A novel role for interleukin-1 receptor signaling in the developmental regulation of immune responses to endotoxin
March 22, 2012
Neonatal Innate immunity is distinct compared with later ages with some inflammatory cytokines produced in excess of adult levels in response to microbial products such as lipopolysaccharide (LPS).
Read more - Tertiary paediatric refugee health clinic in Western Australia: Analysis of the first 1026 children
March 20, 2012
Children account for approximately half of the humanitarian refugees currently resettled in Australia. A multidisciplinary refugee health clinic (RHC) was established at the tertiary paediatric hospital in Western Australia to address burgeoning referrals of refugee children following voluntary post-resettlement health assessment.
Read more - Tertiary paediatric refugee health clinic in Western Australia: Analysis of the first 1026 children
March 20, 2012
Children account for approximately half of the humanitarian refugees currently resettled in Australia. A multidisciplinary refugee health clinic (RHC) was established at the tertiary paediatric hospital in Western Australia to address burgeoning referrals of refugee children following voluntary post-resettlement health assessment.
Read more - Universal paediatric refugee health screening
March 3, 2012
In this note we briefly outline our recent experience with paediatric refugee screening in Western Australia (WA) based on the frameworks outlined previously in the Journal of Paediatrics and Child Health.
Read more - Impacts on influenza A(H1N1)pdm09 infection from cross-protection of seasonal trivalent influenza vaccines and A(H1N1)pdm09 vaccines: Systematic review and meta-analyses
March 2, 2012
Cross-protection by seasonal trivalent influenza vaccines (TIVs) against pandemic influenza A H1N1 2009 (now known as A[H1N1]pdm09) infection is controversial; and the vaccine effectiveness (VE) of A(H1N1)pdm09 vaccines has important health-policy implications.
Read more - "It's not what you were expecting, but it's still a beautiful journey": the experience of mothers of children with Down syndrome
March 1, 2012
"It's not what you were expecting, but it's still a beautiful journey": the experience of mothers of children with Down syndrome
Read more - Toll-like receptor 7 and 8 polymorphisms: Associations with functional effects and cellular and antibody responses to measles virus and vaccine
March 1, 2012
Successful defence against viral pathogens requires the rapid recognition of virus-specific "danger signals" and the activation of both innate and adaptive immunity. Toll-like receptors (TLR) 7 and 8 play a critical role in the elimination of viruses by recognising the common viral component, single stranded (ss)RNA.
Read more - Maternal and neonatal outcomes associated with gestational diabetes in women from culturally and linguistically diverse backgrounds in Western Australia
March 1, 2012
The aim was to compare maternal and neonatal outcomes for Australian-born women with gestational diabetes mellitus with those of culturally and linguistically diverse and non-culturally and linguistically diverse foreign-born women with gestational diabetes.
Read more - Maternal serum vitamin D levels during pregnancy and offspring neurocognitive development (1)
March 1, 2012
The objective was to determine the association between maternal serum 25(OH)-vitamin D concentrations during a critical window of fetal neurodevelopment and behavioral, emotional, and language outcomes of offspring.
Read more - Empathy, Perspective Taking and Prosocial Behaviour: The Importance of Parenting Practices
March 1, 2012
The current study analyzed the relationships among maternal empathy (emotional and cognitive), parenting that encourages the child to take the perspective of others, child cognitive empathy and child prosocial behaviour.
Read more - Comparison of neonatal T regulatory cell function in Papua New Guinean and Australian newborns
March 1, 2012
Environmental changes, including declining microbial exposure, have been linked with the rising incidence of allergic and autoimmune diseases in 'western' populations. This potentially occurs by altering early development of immuno-regulatory pathways including T regulatory cells (T reg). There is now increasing evidence that such conditioning begins in utero.
Read more - Heavy maternal alcohol consumption and cerebral palsy in the offspring
March 1, 2012
The aim of this study was to investigate the association between heavy maternal alcohol consumption and pre- peri- and postneonatally acquired cerebral palsy (CP).
Read more - Polyunsaturated fatty acid intake and blood pressure in adolescents
March 1, 2012
Evidence that intake of polyunsaturated fatty acids (PUFAs) may modify blood pressure (BP) is generally limited to middle-aged or hypertensive populations. This study examined cross-sectional associations between BP and dietary intake of PUFAs in 814 adolescents aged 13-15 years participating in the Western Australian Pregnancy Cohort (Raine) Study.
Read more - Effect of early carriage of streptococcus pneumoniae on the development of pneumococcal protein-specific cellular immune responses in infancy
March 1, 2012
The aim of this study was to examine the relationship between nasopharyngeal pneumococcal colonization in early life and the subsequent development of pneumococcal-specific T cell responses.
Read more - Do hypertensive diseases of pregnancy disrupt neurocognitive development in offspring?
March 1, 2012
The current study sought to determine whether hypertensive diseases of pregnancy (gestational hypertension and pre-eclampsia) are associated with neurocognitive outcomes in middle childhood.
Read more - Intellectual disability: Population-based estimates of the proportion attributable to maternal alcohol use disorder during pregnancy
March 1, 2012
The aim of this study was to examine the association between maternal alcohol use disorder and intellectual disability in children. Maternal alcohol use disorder is the leading known risk factor for intellectual disability with no identified genetic origin.
Read more - Do different glucose levels at calibration influence accuracy of continuous glucose monitoring readings in vitro?
March 1, 2012
The purpose of this study was to determine whether the intrinsic accuracy per se of CGMs also improves in the low glucose range if multiple calibrations are performed at different and low glucose concentrations in vitro.
Read more - Second-level hospital health professionals' attitudes to lesbian, gay, bisexual and transgender parents seeking health for their children
March 1, 2012
The aim of the study was to assess health professionals' knowledge, attitudes and beliefs regarding lesbian, gay, bisexual and transgender parents accessing health care for their children.
Read more - Guidelines for pregnancy: What's an acceptable risk, and how is the evidence (finally) shaping up?
March 1, 2012
The lack of consensus about whether low to moderate levels of prenatal alcohol exposure are a risk factor for fetal development has generated considerable debate about what advice policies and guidelines should provide.
Read more - Interactions between acute lymphoblastic leukemia and bone marrow stromal cells influence response to therapy
March 1, 2012
Read more - Genetic susceptibility to otitis media in childhood
March 1, 2012
Otitis media (OM) is a common disease in early childhood characterized by inflammation of the middle ear cavity. Heritability studies suggest that there is a substantial genetic component (40%-70%) to the risk of recurrent acute OM, defined as three or more episodes in 6 months or four or more episodes in a year, or chronic OM with effusion (COME), defined as middle ear fluid for ≥3 months.
Read more - A genomics-based approach to assessment of vaccine safety and immunogenicity in children
February 27, 2012
Immune responses to vaccines in infants and young children are typically Th2-biased, giving rise to concerns regarding potential atopy-like side effects, and antagonism of Th1-associated sterilising immunity.
Read more - To Feel Belonged: The Voices of Children and Youth with Disabilities on the Meaning of Wellbeing
February 26, 2012
The aim of this paper was to describe the meaning of wellbeing for children and youth with disabilities from their perspective. Twenty children and young people with a range of disabilities including, cerebral palsy, autism, Aspergers syndrome, Down syndrome, mild to moderate intellectual disability and vision impairment, participated in five focus groups and one interview.
Read more - Child maltreatment: variation in trends and policies in six developed countries
February 25, 2012
We explored trends in six developed countries in three types of indicators of child maltreatment for children younger than 11 years, since the inception of modern child protection systems in the 1970s.
Read more - Maternal Serum Vitamin D Levels During Pregnancy and Offspring Neurocognitive Development
February 13, 2012
To determine the association between maternal serum 25(OH)-vitamin D concentrations during a critical window of fetal neurodevelopment and behavioral, emotional, and language outcomes of offspring.
Read more - Emergency department overcrowding, mortality and the 4-hour rule in Western Australia
February 6, 2012
The objective of this study was to assess whether emergency department (ED) overcrowding was reduced after the introduction of the 4-hour rule in Western Australia and whether any changes in overcrowding were associated with significant changes in patient mortality rates
Read more - Do Children with Specific Language Impairment have a Cognitive Profile Reminiscent of Autism? A Review of the Literature
February 2, 2012
There is debate regarding the relationship between autism and specific language impairment (SLI), with some researchers proposing aetiological overlap between the conditions and others maintaining their aetiological distinction. This paper reviews relevant literature on whether individuals with SLI exhibit cognitive characteristics reminiscent of autism.
Read more - Vitamin D 3 deficiency enhances allergen-induced lymphocyte responses in a mouse model of allergic airway disease
February 1, 2012
There is debate as to whether vitamin D deficiency contributes towards the extent of the asthma epidemic. In this study, using a mouse model, we determined whether vitamin D deficiency in utero and during early life modulated the severity of asthma.
Read more - Inert 50-nm Polystyrene Nanoparticles That Modify Pulmonary Dendritic Cell Function and Inhibit Allergic Airway Inflammation
February 1, 2012
Nanoparticles are being developed for diverse biomedical applications, but there is concern about their potential to promote inflammation, particularly in the lung.
Read more - T-cell activation genes differentially expressed at birth in CD4+ T-cells from children who develop IgE food allergy
February 1, 2012
Presymptomatic immaturity in neonatal T-cell function is a consistent antecedent of allergic disease, including reduced responsiveness to polyclonal activation.
Read more - The conductive environment enhances gross motor function of girls with Rett syndrome. A pilot study
February 1, 2012
Rett syndrome (RTT) is a neurological disorder usually associated with a mutation in the MECP2 gene. Conductive Education (CE) is an educational approach that has not yet been explored with regard to children with RTT. Assessing functional abilities of individuals with RTT due to CE intervention.
Read more - Language, cognitive flexibility, and explicit false belief understanding: Longitudinal analysis in typical development and specific language impairment
February 1, 2012
The current study sought to further investigate the relations between maternal language input, memory for false sentential complements, cognitive flexibility, and the development of explicit false belief understanding in 91 English-speaking typically developing children (M age=61.3months) and 30 children with specific language impairment (M age=63.0months).
Read more - Perinatal complications and cesarean delivery among foreign-born and Australian-born women in Western Australia, 1998-2006
February 1, 2012
The objective was to determine whether common perinatal complications could explain variation in risk of cesarean among foreign-born and Australian-born women in Western Australia (WA
Read more - MYCN sensitizes neuroblastoma to the MDM2-p53 antagonists Nutlin-3 and MI-63
February 1, 2012
MYCN amplification is a major biomarker of poor prognosis, occurring in 25-30% of neuroblastomas. MYCN has contradictory roles in promoting cell growth and sensitizing cells to apoptosis
Read more - Sex-specific associations between umbilical cord blood testosterone levels and language delay in early childhood
January 26, 2012
Preliminary evidence suggests that prenatal testosterone exposure may be associated with language delay. However, no study has examined a large sample of children at multiple time-points.
Read more - The dual-pathway and cognitive-behavioural models of binge eating: prospective evaluation and comparison
January 26, 2012
The aim of this study was to evaluate and compare the dual-pathway, original cognitive-behavioural, and enhanced "transdiagnostic" cognitive-behavioural models of binge eating, using prospective data from a pre-adolescent sample.
Read more - Interferon regulatory factor 7 is a major hub connecting interferon-mediated responses in virus-induced asthma exacerbations in vivo
January 23, 2012
Exacerbations are responsible for a substantial burden of morbidity and health care use in children with asthma. Most asthma exacerbations are triggered by viral infections; however, the underlying mechanisms have not been systematically investigated.
Read more - Sterile abscess formation associated with depot leuprorelin acetate therapy for central precocious puberty
January 3, 2012
We describe a case of an 8 year old girl with central precocious puberty. She was commenced on 3 monthly intramuscular depot Leuprorelin acetate therapy, as a result of which she developed sterile abscesses. She was converted to daily subcutaneous Leuprorelin acetate therapy with no recurrence of the abscesses. The possible mechanisms for this reaction are described in the article.
Read more - Interferon regulatory factor 7 is a major hub connecting interferon-mediated responses in virus-induced asthma exacerbations in vivo
January 1, 2012
The objective of this study was to elucidate the molecular networks that underpin virus-induced exacerbations in asthmatic children in vivo.
Read more - Symptomatic viral infection is associated with impaired response to treatment in children with acute asthma
January 1, 2012
The objective of this study was to examine the influence of viral respiratory infection (VRI) on treatment response in acute asthma in children
Read more - Sensitizing and Th2 Adjuvant Activity of Cysteine Protease Allergens
January 1, 2012
Innate properties that enhance immune responses might increase the propensity of certain allergens to induce allergic sensitization. Either a direct adjuvant effect or the increased immune response to the allergen could then increase allergic responses to bystander antigens.
Read more - Early detection of lung function abnormalities in young children with cystic fibrosis
January 1, 2012
In this review, we have examined the role of lung function testing in infants and preschool children with CF.
Read more - Airway Epithelial Cells Condition Dendritic Cells to Express Multiple Immune Surveillance Genes
January 1, 2012
Using micro-array technology we show that multiple genes important for immune surveillance are significantly over expressed in purified AEC-conditioned DC, compared to control DC. In particular, AEC-conditioned DC showed selective upregulation of chemokines that recruit Th1 cells, but minimal change in chemokines linked to Th2 cell recruitment.
Read more - IgG Responses to Pneumococcal and Haemophilus Influenzae Protein Antigens Are Not Impaired in Children with a History of Recurrent Acute Otitis Media
January 1, 2012
Vaccines including conserved antigens from Streptococcus pneumoniae and nontypeable Haemophilus influenzae (NTHi) have the potential to reduce the burden of acute otitis media. Little is known about the antibody response to such antigens in young children with recurrent acute otitis media, however, it has been suggested antibody production may be impaired in these children.
Read more - Changes in thymic regulatory T-cell maturation from birth to puberty: Differences in atopic children
January 1, 2012
Characterization of regulatory immune pathways is a research priority for both the pathogenesis of allergic disease and potential therapeutic strategies.
Read more - Fetal head circumference growth in children with specific language impairment
January 1, 2012
The aim was to characterise fetal brain growth in children with specific language impairment (SLI). A nested case-control study was set in Perth, Western Australia. Thirty children meeting criteria for SLI at age 10 years were individually matched with a typically developing comparison child on sex, non-verbal ability, fetal gestational age, maternal age at conception, smoking and alcohol intake during pregnancy.
Read more - It's not what you were expecting, but it's still a beautiful journey: The experience of mothers of children with Down syndrome
January 1, 2012
The purpose of this study was to describe qualitatively the experience of parenting for mothers of a child with Down syndrome and to explore what if any was the role of spirituality and organized religion in this experience.
Read more - Histiologic chorioamnionitis is associated with reduced incidence of late-onset sepsis in very preterm infants
January 1, 2012
Histologic chorioamnionitis (HCA) is implicated in the onset of preterm labor and delivery. Chorioamnionitis is a known risk factor for early-onset sepsis and may modulate postnatal immunity. Preterm infants are at greatly increased risk of late-onset sepsis (LOS), particularly with coagulase-negative staphylococci (CoNS), but the impact of HCA on the risk of LOS is unknown.
Read more - Overall efficacy of HPV-16/18 AS04-adjuvanted vaccine against grade 3 or greater cervical intraepithelial neoplasia: 4-year end-of-study analysis of the randomised, double-blind PATRICIA trial
January 1, 2012
Cervical intraepithelial neoplasia grade 2 or greater (CIN2+) is the surrogate endpoint used in licensure trials of human papillomavirus (HPV) vaccines. Vaccine efficacy against CIN3+, the immediate precursor to invasive cervical cancer, is more difficult to measure because of its lower incidence, but provides the most stringent evidence of potential cancer prevention.
Read more - Cross-protective efficacy of HPV-16/18 AS04-adjuvanted vaccine against cervical infection and precancer caused by non-vaccine oncogenic HPV types: 4-year end-of-study analysis of the randomised, double-blind PATRICIA trial
January 1, 2012
We evaluated the efficacy of the human papillomavirus HPV-16/18 AS04-adjuvanted vaccine against non-vaccine oncogenic HPV types in the end-of-study analysis after 4 years of follow-up in PATRICIA (PApilloma TRIal against Cancer In young Adults).
Read more - Cytokine Responses to Novel Antigens in an Indian Population Living in an Area Endemic for Visceral Leishmaniasis.
January 1, 2012
There are no effective vaccines for visceral leishmaniasis (VL), a neglected parasitic disease second only to malaria in global mortality. We previously identified 14 protective candidates in a screen of 100 Leishmania antigens as DNA vaccines in mice. Here we employ whole blood assays to evaluate human cytokine responses to 11 of these antigens, in comparison to known defined and crude antigen preparations.
Read more - Seasonal variation in fetal growth: Accounting for sociodemographic, biological, and environmental exposures
January 1, 2012
We sought to investigate seasonal variation in fetal growth, accounting for important sociodemographic, biological, and environmental exposures. Records of births 1998 through 2006 in Perth, Western Australia were obtained (N = 147,357).
Read more - Nutritional supplements during breastfeeding
January 1, 2012
Women who are breastfeeding have increased requirements for energy and nutrients. Nutritional requirements for lactation have been the subject of several international reports and are included in general nutrient requirements documents, including those of the USA, Australia, European Union and WHO.
Read more - Recording a history of alcohol use in pregnancy: an audit of knowledge, attitudes and practice at a child development service
January 1, 2012
To assess the effectiveness of alcohol documentation and to measure the knowledge, attitudes and clinical practice of health practitioners in relation to asking about alcohol use in pregnancy.
Read more - Early diet quality in a longitudinal study of Australian children: Associations with nutrition and body mass index later in childhood and adolescence
January 1, 2012
Obesity has origins extending to antenatal and early postnatal periods; however, the relationship between early postnatal diet and subsequent obesity is not well defined
Read more - The association between playgroup participation, learning competence and social-emotional wellbeing for children aged four-five years in Australia
January 1, 2012
The Longitudinal Study of Australian Children is used to examine the associations between playgroup participation and the outcomes for children aged four to five years.
Read more - Joint attention and parent-child book reading
January 1, 2012
Good language development is an integral component of school readiness and academic achievement. It is also a key facilitator of the social skills that optimise an individual's capability to participate at the social, economic and civic level.
Read more - The Dyslexia Candidate Locus on 2p12 Is Associated with General Cognitive Ability and White Matter Structure
January 1, 2012
Independent studies have shown that candidate genes for dyslexia and specific language impairment (SLI) impact upon reading/language-specific traits in the general population. To further explore the effect of disorder-associated genes on cognitive functions, we investigated whether they play a role in broader cognitive traits.
Read more - Anaphylaxis triggered by benzyl benzoate in a preparation of depot testosterone undecanoate
January 1, 2012
We report the first case of an anaphylactic reaction to Reandron 1000 (depot testosterone undecanoate with a castor oil and benzyl benzoate vehicle). Doctors should be alert to the potential for serious reactions to any of the components of Reandron 1000.
Read more - Initial assessment of the StepWatch Activity Monitor™ to measure walking activity in Rett syndrome
January 1, 2012
In girls and women with Rett syndrome, we assessed the accuracy of the StepWatch Activity Monitor™ and investigated relationships between daily step counts, gross motor skills and age.
Read more - Social gradients in the health of indigenous australians
January 1, 2012
The pattern of association between socioeconomic factors and health outcomes has primarily depicted better health for those who are higher in the social hierarchy.
Read more - Clinical investigation of respiratory system admittance in preschool children
January 1, 2012
The upper airway shunt attenuates measurements of respiratory system impedance (Zrs), with greater impact in young children. Changes in respiratory system admittance, Ars (or Zrs-1), are theoretically independent of the shunt.
Read more - Western Australian emergency department presentations related to child maltreatment and intentional injury: Population level study utilising linked health and child protection data
January 1, 2012
The aim of this study is to determine the proportion of child maltreatment-related emergency department (ED) presentations in Western Australia (WA) and describe the type of injuries associated with them. It is also to investigate the proportion of maltreatment-related ED presentations resulting in hospitalisation, the proportion referred to the Department for Child Protection and their outcomes.
Read more - Pre-natal, clonal origin of t(1;11)(p32;q23) acute lymphoblastic leukemia in monozygotic twins
January 1, 2012
Observation of identical genetic changes in leukemia cells from monozygotic twin pairs has provided evidence for the in utero single clonal origin hypothesis of leukemia, with intraplacental metastasis the basis for concordance. Investigation of this rare mixed lineage leukemia (MLL) cytogenetic abnormality aims to provide further evidence of the genetic changes that underpin this aggressive form of leukemia in infants.
Read more - Parental prenatal smoking and risk of childhood acute lymphoblastic leukemia
January 1, 2012
The association between parental smoking and risk of childhood acute lymphoblastic leukemia (ALL) was investigated in an Australian population-based case-control study that included 388 cases and 868 controls aged <15 years, recruited from 2003 to 2006.
Read more - Socioeconomic disparities in physical health among Aboriginal and Torres Strait Islander children in Western Australia
January 1, 2012
Few empirical studies have specifically examined the relationship between socio-economic status (SES) and health in Indigenous populations of Australia. We sought to provide insights into the nature of this relationship by examining socio-economic disparities in physical health outcomes among Aboriginal and Torres Strait Islander children in Western Australia.
Read more - Enhanced cognitive behavior therapy: A single treatment for all eating disorders
January 1, 2012
Eating disorders are serious mental illnesses affecting a significant proportion of women and a smaller number of men. Approximately half of those with an eating disorder (ED) will not meet the criteria for anorexia or bulimia nervosa, and will be diagnosed with an eating disorder not otherwise specified (EDNOS).
Read more - Severity and persistence of asthma and mental health: a birth cohort study
January 1, 2012
The goal of the current study was to investigate asthma and mental health among youth in the community, and to consider the role of asthma severity and persistance in this link.
Read more - Genome-Wide Association Study to Identify the Genetic Determinants of Otitis Media Susceptibility in Childhood
January 1, 2012
Otitis media (OM) is a common childhood disease characterised by middle ear inflammation and effusion. Susceptibility to recurrent acute OM (rAOM; ≥3 episodes of AOM in 6 months) and chronic OM with effusion (COME; MEE ≥3 months) is 40-70% heritable. Few underlying genes have been identified to date, and no genome-wide association study (GWAS) of OM has been reported.
Read more - Genome-Wide Association Study to Identify the Genetic Determinants of Otitis Media Susceptibility in Childhood (1)
January 1, 2012
Otitis media (OM) is a common childhood disease characterised by middle ear inflammation and effusion. Susceptibility to recurrent acute OM and chronic OM with effusion is 40-70% heritable. Few underlying genes have been identified to date, and no genome-wide association study (GWAS) of OM has been reported.
Read more - High-throughput quantitative N-glycan analysis of glycoproteins
January 1, 2012
N-linked oligosaccharides are complex non-template-derived structures that are attached to the side chains of asparagine, via the nitrogen atom. Specific changes in the N-glycans of serum glycoproteins have been associated with the pathogenesis of many diseases.
Read more - Peptides targeting the mitogen-activated protein kinase pathway (JNK/JUN) fail to reduce infarct volume after permanent MCAO in sprague dawley rats
January 1, 2012
In this study we have assessed the ability of two TAT-fused peptides PYC36D-TAT and JNKI-1 D-TAT (JNKI-1 or XG-102), which respectively inhibit jun proto-oncogene (c-Jun) and c-Jun N-terminal kinase (JNK) activation, to reduce infarct volume and improve functional outcome (adhesive tape removal) following permanent focal cerebral ischemia/pMCAO in Sprague Dawley rats
Read more - Meta-analysis of genome-wide association studies identifies three new risk loci for atopic dermatitis
December 25, 2011
Atopic dermatitis (AD) is a commonly occurring chronic skin disease with high heritability. Apart from filaggrin (FLG), the genes influencing atopic dermatitis are largely unknown.
Read more - Attitudes and behaviour predict women's intention to drink alcohol during pregnancy: The challenge for health professionals
July 22, 2011
Exploring women's alcohol consumption in pregnancy, and potential predictors of alcohol consumption in pregnancy including: demographic characteristics; and women's knowledge and attitudes regarding alcohol consumption in pregnancy and its effects on the fetus.
Read more - The relationship between maternal folate status in pregnancy, cord blood folate levels, and allergic outcomes in early childhood
Dietary changes may epigenetically modify fetal gene expression during critical periods of development to potentially influence disease susceptibility. This study examined whether maternal and/or fetal folate status in pregnancy is associated with infant allergic outcomes.
Read more - Hypoglycemia does not change the threshold for arousal from sleep in adolescents with type 1 diabetes
Nocturnal hypoglycemia is a significant problem for children and adolescents with type 1 diabetes. The counterregulatory hormone response to hypoglycemia is blunted in both patients with type 1 diabetes and healthy subjects during sleep. It is not known whether the threshold for arousal from sleep is also modified by hypoglycemia.
Read more - The diagnostic odyssey to Rett syndrome: The experience of an Australian family
The diagnosis of a rare disorder is dependent on the clinician's particular knowledge and experience, and can be challenging when the presentation of the disorder is variable.
Read more - Barriers to diagnosis of a rare neurological disorder in China-Lived experiences of Rett syndrome families
Rett syndrome is a rare neurological disorder affecting girls and usually caused by a mutation on the MECP2 gene. It is estimated that approximately 1,000 girls are born every year in China with Rett syndrome but far fewer have received a diagnosis.
Read more - Use of data linkage to investigate the aetiology of acute lower respiratory infection hospitalisations in children
The aim was to document the aetiology of acute lower respiratory infection (ALRI) hospitalisations in Western Australian children by linking population-based laboratory data with hospital morbidity data.
Read more - Maternal dietary intake of folate and vitamins b6 and B12 during pregnancy and the risk of childhood acute lymphoblastic leukemia
Maternal dietary intake of folate and vitamins b6 and B12 during pregnancy and the risk of childhood acute lymphoblastic leukemia
Read more - Gender, Culture and Intervention: Exploring Differences between Aboriginal and Non-Aboriginal Children's Responses to an Early Intervention Programme
Evaluation of a group parenting programme in the Northern Territory of Australia showed significant differences in benefits for Aboriginal and non-Aboriginal boys and girls.
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