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Prenatal maternal stress associated with ADHD and autistic traits in early childhood

Research suggests that offspring of mothers who experience high levels of stress during pregnancy are more likely to have problems in neurobehavioral...

Exposure to diagnostic radiological procedures and the risk of childhood acute lymphoblastic leukemia

Diagnostic irradiation of the mother during pregnancy increases the risk of childhood acute lymphoblastic leukemia

Vector fields of risk: A new approach to the geographical representation of childhood asthma

One of the major challenges in health studies with a spatial dimension is to produce valid and meaningful geographical representations of risk.

Few sex differences in regional gray matter volume growth trajectories across early childhood

Sex-specific developmental differences in brain structure have been documented in older children and adolescents, with females generally showing smaller overall brain volumes and earlier peak ages than males. However, sex differences in gray matter structural development in early childhood are less studied. We characterized sex-specific trajectories of gray matter volume development in children aged 2–8 years.  

A new direction for the MAP study: using proteins to help predict childhood asthma

The Metabolomics to Predict Asthma (MAP) study has reached an important turning point. After examining the ‘chemical fingerprints’ of more than 300 children, the team is now taking a new approach, turning to proteins to better understand which young children with recurrent wheeze go on to develop asthma.

PIFA - Pertussis and Food allergy, a case-cohort study of the association between pertussis vaccination in infancy and the risk of IgE-mediated food allergy

Pat Peter Tom Holt Richmond Snelling PhD, DSc, FRCPath, FRCPI, FAA MBBS MRCP(UK) FRACP BMBS DTMH GDipClinEpid PhD FRACP Emeritus Honorary Researcher

An eight-plex immunoassay for Group A streptococcus serology and vaccine development

Group A Streptococcus (GAS) is a major human pathogen responsible for superficial infections through to life-threatening invasive disease and the autoimmune sequelae acute rheumatic fever (ARF). Despite a significant global economic and health burden, there is no licensed vaccine available to prevent GAS disease. Several pre-clinical vaccines that target conserved GAS antigens are in development.

Prevention of Allergy/Asthma - New Strategies

This review focuses on the scientific rationale for early intervention aimed at asthma prophylaxis and discusses therapeutic approaches

Change in health outcomes for First Nations children with chronic wet cough: rationale and study protocol for a multi-centre implementation science study

In children, chronic wet cough may be a sign of underlying lung disease, including protracted bacterial bronchitis (PBB) and bronchiectasis. Chronic (> 4 weeks in duration) wet cough (without indicators pointing to alternative causes) that responds to antibiotic treatment is diagnostic of PBB. Timely recognition and management of PBB can prevent disease progression to irreversible bronchiectasis with lifelong consequences. However, detection and management require timely health-seeking by carers and effective management by clinicians.

Primary Nasal Epithelial Cells as a Surrogate Cell Culture Model for Type-II Alveolar Cells to Study ABCA-3 Deficiency

ATP Binding Cassette Subfamily A Member 3 (ABCA-3) is a lipid transporter protein highly expressed in type-II alveolar (AT-II) cells. Mutations in ABCA3 can result in severe respiratory disease in infants and children. To study ABCA-3 deficiency in vitro, primary AT-II cells would be the cell culture of choice although sample accessibility is limited. Our aim was to investigate the suitability of primary nasal epithelial cells, as a surrogate culture model for AT-II cells, to study ABCA-3 deficiency.