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Cohort Profile: The ORIGINS pregnancy and birth cohortDesiree Dr Jackie Susan Lisa Zenobia Silva Davis Prescott Gibson Talati MBBS, FRACP, MPH, PhD BSc (Hons), PGradDipHlthProm, PhD MBBS BMedSci PhD
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Associations between sun exposure, skin pH, and epidermal permeability in pregnancy: A longitudinal observational studyLittle is known about how sun exposure may affect the maternal skin barrier during pregnancy when many hormonal and physiological changes occur. In this longitudinal observational study, 50 pregnant women were recruited at 18-24 weeks' gestation, 25 in summer-autumn, and 25 in winter-spring. At three time points in pregnancy at 18-24, 28-30, and 36-38 weeks' gestation, participants completed a validated sun exposure questionnaire and had skin permeability and surface pH measured on the volar forearm.
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Fish oil supplementation in early infancy modulates developing infant immune responsesMaternal fish oil supplementation during pregnancy has been associated with altered infant immune responses and a reduced risk of infant sensitization and...
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Comparison of neonatal T regulatory cell function in Papua New Guinean and Australian newbornsWe compared neonatal T reg from children born in western conditions (Australia) with those of neonates born in high microbial conditions (Papua New Guinea)...
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Study Protocol for a Randomised Controlled Trial Investigating the Effects of Maternal Prebiotic Fibre Dietary Supplementation from Mid-Pregnancy to Six Months’ Post-Partum on Child Allergic Disease OutcomesInfant allergy is the most common early manifestation of an increasing propensity for inflammation and immune dysregulation in modern environments. Refined low-fibre diets are a major risk for inflammatory diseases through adverse effects on the composition and function of gut microbiota. This has focused attention on the potential of prebiotic dietary fibres to favourably change gut microbiota, for local and systemic anti-inflammatory effects.
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Maternal dietary intake in pregnancy and lactation and allergic disease outcomes in offspringAs the prevalence of allergic disease dramatically rises worldwide, prevention strategies are increasingly being considered.
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Early life nutrition and the opportunity to influence long-term health: an Australasian perspectiveThere is significant data to support the hypothesis that early life nutrition in the fetus, infant and young child can have profound effects on long-term health
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Changes to the Gut Microbiome in Young Children Showing Early Behavioral Signs of AutismThe human gut microbiome has increasingly been associated with autism spectrum disorder (ASD), which is a neurological developmental disorder, characterized by impairments to social interaction.
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A role for early oral exposure to house dust mite allergens through breast milk in IgE-mediated food allergy susceptibilityThis study highlights an unpredicted potential risk factor for the development of food allergy, that is, D pteronyssinus allergens in breast milk
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Study protocol for a randomised controlled trial evaluating the effect of folic acid supplementation beyond the first trimester on maternal plasma unmetabolised folic acid in late gestationTaking folic acid containing supplements prior to and during early pregnancy reduces the risk of neural tube defects. Neural tube defects occur prior to 28 days postconception, after which, there is no proven benefit of continuing to take folic acid. However, many women continue to take folic acid containing supplements throughout the pregnancy.