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Aminoglycoside use in paediatric febrile neutropenia - Outcomes from a nationwide prospective cohort studyAminoglycosides are commonly prescribed to children with febrile neutropenia (FN) but their impact on clinical outcomes is uncertain and extent of guideline compliance is unknown. We aimed to review aminoglycoside prescription and additional antibiotic prescribing, guideline compliance and outcomes for children with FN.
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Machine Learning-Based DNA Methylation Score for Fetal Exposure to Maternal SmokingFetal exposure to maternal smoking during pregnancy is associated with the development of noncommunicable diseases in the offspring. Maternal smoking may induce such long-term effects through persistent changes in the DNA methylome, which therefore hold the potential to be used as a biomarker of this early life exposure. With declining costs for measuring DNA methylation, we aimed to develop a DNA methylation score that can be used on adolescent DNA methylation data and thereby generate a score for in utero cigarette smoke exposure.
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Repair of an Attenuated Low-Passage Murine Cytomegalovirus Bacterial Artificial Chromosome Identifies a Novel Spliced Gene Essential for Salivary Gland TropismThe cloning of herpesviruses as bacterial artificial chromosomes (BAC) has revolutionized the study of herpesvirus biology, allowing rapid and precise manipulation of viral genomes. Several clinical strains of human cytomegalovirus (HCMV) have been cloned as BACs; however, no low-passage strains of murine CMV, which provide a model mimicking these isolates, have been cloned. Here, the low-passage G4 strain of was BAC cloned. G4 carries an m157 gene that does not ligate the natural killer cell-activating receptor, Ly49H, meaning that unlike laboratory strains of MCMV, this virus replicates well in C57BL/6 mice.
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Ambient Air Pollution, Extreme Temperatures and Birth Outcomes: A Protocol for an Umbrella Review, Systematic Review and Meta-AnalysisPrenatal exposure to ambient air pollution and extreme temperatures are among the major risk factors of adverse birth outcomes and with potential long-term effects during the life course. Although low- and middle-income countries (LMICs) are most vulnerable, there is limited synthesis of evidence in such settings. This document describes a protocol for both an umbrella review (Systematic Review 1) and a focused systematic review and meta-analysis of studies from LMICs (Systematic Review 2).
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Long-term survival for infants born with orofacial clefts in Western AustraliaParents with a child diagnosed with an OFC ± additional minor anomalies only can be reassured that the OFC does not influence survival rates in infancy
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Lipidomics reveals associations of phospholipids with obesity and insulin resistance in young adultsLipidomic biomarkers associated with obesity and IR using plasma samples from a population-based cohort of young adults
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Regular fat and reduced fat dairy products show similar associations with markers of adolescent cardiometabolic healthIntakes of both regular fat and reduced fat dairy products were associated with similar cardiometabolic associations in adolescents
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Change in residential remoteness during the first 5 years of life in an Australian cerebral palsy cohortTo determine if families of children with cerebral palsy living in Australia move to less remote areas between birth and 5 years.
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Diagnosis of Bacterial Bloodstream Infections: A 16S Metagenomics Approach16S metagenomics is a powerful approach for the diagnosis and understanding of Bacterial bloodstream infection
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Somatic activating mutations in Pik3ca cause sporadic venous malformations in mice and humansOur data demonstrate a causal relationship between activating Pik3ca mutations and the genesis of venous malformations