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Multi-ancestry genome-wide association analyses improve resolution of genes and pathways influencing lung function and chronic obstructive pulmonary disease riskLung-function impairment underlies chronic obstructive pulmonary disease (COPD) and predicts mortality. In the largest multi-ancestry genome-wide association meta-analysis of lung function to date, comprising 580,869 participants, we identified 1,020 independent association signals implicating 559 genes supported by ≥2 criteria from a systematic variant-to-gene mapping framework. These genes were enriched in 29 pathways. Individual variants showed heterogeneity across ancestries, age and smoking groups, and collectively as a genetic risk score showed strong association with COPD across ancestry groups.
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Surgery for rheumatic heart disease in the Northern Territory, Australia, 1997-2016: what have we gained?Between 1964 and 1996, the 10-year survival of patients having valve replacement surgery for rheumatic heart disease (RHD) in the Northern Territory, Australia, was 68%. As medical care has evolved since then, this study aimed to determine whether there has been a corresponding improvement in survival.
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Nine out of ten young people in detention found to have severe neuro-disabilityNine out of ten incarcerated youth examined by The Kids researchers as part of a ground-breaking study had some form of neuro-disability.
Research
Genetic polymorphism of KIR2DL4 (CD158d), a putative NK cell receptor for HLA-G, does not influence susceptibility to asthmaNo reproducible associations with KIR2DL4 genotype were identified, leading us to conclude that the KIR2DL4 9A/10A polymorphism has no influence...
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Benzathine penicillin G for the management of RHD: Concerns about quality and access, and opportunities for intervention and improvementBenzathine penicillin G is an important antibiotic for the treatment and prevention of group A streptococcal infections associated with rheumatic fever and...
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Rule-based exposure assessment versus case-by-case expert assessment using the same information in a community-based studyExpert assessment is often used to assess lifetime occupational exposures, but these assessments generally lack transparency and are very time-consuming.
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The Neuroprotective Efficacy of Cell-Penetrating Peptides TAT, Penetratin, Arg-9, and Pep-1 in Glutamic Acid, Kainic Acid, and In Vitro Ischemia Injury ModelsCell-penetrating peptides (CPPs) are small peptides (typically 5-25 amino acids), which are used to facilitate the delivery of normally non-permeable...
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Factors associated with trajectories of psychological distress for Australian fathers across the early parenting periodEarly postnatal factors associated with fathers' persistent distress were identified, providing opportunities for early identification and targeted early...
Research
The AEDI: From Research to PolicyHere we summarise some recent research using the AEDI data and show how the Fraser Mustard Centre is using such research to help inform policy-makers.
Research
Micronutrient intakes from food and supplements in Australian adolescentsWe assessed micronutrient intakes in adolescents to determine whether supplement use optimises intakes.