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Zika Virus Changes Methylation of Genes Involved in Immune Response and Neural Development in Brazilian Babies Born With Congenital MicrocephalyThe recent increase in babies born with brain and eye malformations in Brazil is associated with Zika virus (ZIKV) infection in utero. ZIKV alters host DNA methylation in vitro. Using genome-wide DNA methylation profiling we compared 18 babies born with congenital ZIKV microcephaly with 20 controls. We found ZIKV-associated alteration of host methylation patterns, notably at RABGAP1L which is important in brain development, at viral host immunity genes MX1 and ISG15, and in an epigenetic module containing the causal microcephaly gene MCPH1. Our data support the hypothesis that clinical signs of congenital ZIKV are associated with changes in DNA methylation.
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Risk Factors for Gut Dysbiosis in Early LifeDysbiosis refers to a reduction in microbial diversity, combined with a loss of beneficial taxa, and an increase in pathogenic microorganisms. Dysbiosis of the intestinal microbiota can have a substantial effect on the nervous and immune systems, contributing to the onset of several inflammatory diseases.
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Low positive predictive value of International Classification of Diseases, 10th Revision codes in relation to rheumatic heart disease: a challenge for global surveillanceWe outline a series of research initiatives to improve identification of RHD in administrative data thereby contributing to monitoring the RHD burden globally
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Epidemiology of seasonal influenza infection in pregnant women and its impact on birth outcomesResults from this linked population study suggests that there are differences in maternal infection by virus type and support the provision of seasonal vaccines
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Correlation of ultra-low dose chest CT findings with physiologic measures of asbestosisThis study aimed to determine the relationship between ULDCT-ILD and measures of pulmonary function in an asbestos-exposed population.
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Developing evidence-based recommendations for optimal interpregnancy intervals in high-income countries: Protocol for an international cohort studyWe aim to assess the impact of interpregnancy intervals on maternal and child health outcomes in high-income countries
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Are children more vulnerable to mesothelioma than adults?We found no greater susceptibility to mesothelioma among those first exposed to asbestos as children than those first exposed as adults
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Data linkage in an established longitudinal cohort: The Western Australian Pregnancy Cohort (Raine) StudyA healthy diet was consistently associated with higher academic performance
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Seasonal trivalent influenza vaccination during pregnancy and the incidence of stillbirth: Population-based retrospective cohort studyAlthough antenatal influenza vaccination is an important public health intervention for preventing serious infection in pregnant women and newborns, reported...
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How Accurate Are International Classification of Diseases-10 Diagnosis Codes in Detecting Influenza and Pertussis Hospitalizations in Children?Influenza diagnosis codes had high specificity (98.6%) and modest positive predictive value (PPV; 84.1%) and sensitivity (86.1%) for a laboratory-confirmed...