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Respiratory infection- and asthma-prone, low vaccine responder children demonstrate distinct mononuclear cell DNA methylation pathways

nfants with frequent viral and bacterial respiratory infections exhibit compromised immunity to routine immunizations. They are also more likely to develop chronic respiratory diseases in later childhood. This study investigated the feasibility of epigenetic profiling to reveal endotype-specific molecular pathways with potential for early identification and immuno-modulation. 

Evaluating the twin testosterone transfer hypothesis: A review of the empirical evidence

In this paper we review the evidence that fetuses gestated with a male co-twin are masculinized in development, perhaps due to the influence of prenatal...

Interorganelle phospholipid communication, a house not so divided

The presence of membrane-bound organelles with specific functions is one of the main hallmarks of eukaryotic cells. Organelle membranes are composed of specific lipids that govern their function and interorganelle communication. Discoveries in cell biology using imaging and omic technologies have revealed the mechanisms that drive membrane remodeling, organelle contact sites, and metabolite exchange.

Commentary: Folate and neural tube defects-the influence of Smithells et al. on research and policy in the Antipodes

We wanted to embark on an epidemiological research project that would contribute new knowledge and, at the same time, might prove the value of the registry...

Same-visit hepatitis C testing and treatment to accelerate cure among people who inject drugs (the QuickStart Study): A cluster randomised cross-over trial protocol

Despite universal access to government-funded direct-acting antivirals in 2016, the rate of hepatitis C treatment uptake in Australia has declined substantially. Most hepatitis C is related to injecting drug use; reducing the hepatitis C burden among people who inject drugs is, therefore, paramount to reach hepatitis C elimination targets. 

Paediatricians' knowledge, attitudes and practice following provision of educational resources about prevention

The study aims to provide paediatricians in Western Australia (WA) with educational resources about the prevention of prenatal alcohol exposure and fetal...

“It Just Makes You Feel Horrible”: A Thematic Analysis of the Stigma Experiences of Youth with Anxiety and Depression

Experiencing stigma is associated with a range of negative outcomes for people with mental health disorders. However, little is understood about the contemporary stigma experiences of young people with anxiety and depression. This study aimed to describe these experiences using semi-structured qualitative interviews.

Consumer stories about labelling

A consumer panel on medication safety and chronic illness in seniors (aged 65+ years)

Efficacy thresholds and target populations for antiviral COVID-19 treatments to save lives and costs: a modelling study

In 2023 severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was declared endemic, yet hospital admissions have persisted and risen within populations at high and moderate risk of developing severe disease, which include those of older age, and those with co-morbidities. Antiviral treatments, currently only available for high-risk individuals, play an important role in preventing severe disease and hospitalisation within this subpopulation.

Neurocognitive Outcomes in Young Adults With Early-Onset Type 1 Diabetes

The aim of this study was to reexamine the neurocognitive function of a cohort of young adults with early-onset type 1 diabetes and compare their cognitive...

Antenatal creatine supplementation reduces persistent fetal lung inflammation and oxidative stress in an ovine model of chorioamnionitis

Chorioamnionitis is a common antecedent of preterm birth and induces inflammation and oxidative stress in the fetal lungs. Reducing inflammation and oxidative stress in the fetal lungs may improve respiratory outcomes in preterm infants. Creatine is an organic acid with known anti-inflammatory and antioxidant properties.

Where were those rabbits? A new paradigm to determine cerebral lateralisation of visuospatial memory function in children

In this study we devised a child-friendly version of a paradigm to assess lateralisation of visuospatial memory using functional transcranial Doppler...

The sleep and activity database for the early years (SADEY) study: design and methods

Canada, Australia, the World Health Organization and other countries have released 24-hour movement guidelines for the early years which integrate physical activity, sedentary behaviour, and sleep, focusing on supporting children to achieve a healthy 24-hour day. The guideline evidence synthesis, however, highlighted the dearth of high-quality evidence, particularly from large-scale studies. 

Change in Gross Motor Abilities of Girls and Women With Rett Syndrome Over a 3- to 4-Year Period

We describe change in gross motor function over 3 to 4 years for 70 subjects participating in the Australian Rett Syndrome Database

The Path Forward: Emerging Lessons From Validating a Multicountry Population-Level Data Collection Tool to Measure Adolescent and Youth Mental Health

Pete Azzopardi PhD, FRACP, MEpi, MBBS, GDipBiostats, BMedSci Head, Adolescent Health and Wellbeing Head, Adolescent Health and Wellbeing Professor

FLI1 polymorphism affects susceptibility to cutaneous leishmaniasis in Brazil

Mapping murine genes controlling cutaneous leishmaniasis (CL) identified Fli1 as a candidate influencing resistance to L. major and enhanced wound healing.

Determinants of attenuation in the envelope protein of the flavivirus Alfuy

Murray Valley encephalitis virus (MVEV) is a mosquito-borne flavivirus endemic to Australia and Papua New Guinea.