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Increasing emergency department visits for anaphylaxis in very early childhood: A canary in the coal mineThe incidence of anaphylaxis is increasing globally in tandem with changing environmental and lifestyle factors. There is very limited data on very early childhood presentations. We aim to assess changes in rates, characteristics and management of infant anaphylaxis in a paediatric ED over a 15-year period.
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Epigenomic variability is associated with age-specific naïve CD4 T cell response to activation in infants and adolescentsChildhood is a critical period of immune development. During this time, naïve CD4 T cells undergo programmed cell differentiation, mediated by epigenetic changes, in response to external stimuli leading to a baseline homeostatic state that may determine lifelong disease risk. However, the ontogeny of epigenetic signatures associated with CD4 T cell activation during key developmental periods are yet to be described.
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Impaired calcium influx underlies skewed T helper cell differentiation in children with IgE-mediated food allergiesReasons for Th2 skewing in IgE-mediated food allergies remains unclear. Clinical observations suggest impaired T cell activation may drive Th2 responses evidenced by increased atopic manifestations in liver transplant patients on tacrolimus (a calcineurin inhibitor). We aimed to assess differentiation potential, T cell activation and calcium influx of naïve CD4+ T cells in children with IgE-mediated food allergies.
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Early MovesThe Early Moves study is investigating whether a baby’s early movements can predict difficulties with learning (known as cognitive impairment) later in childhood.
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Expert consensus document: The International Scientific Association for Probiotics and Prebiotics (ISAPP) consensus statement on the definition and scope of prebioticsIn December 2016, a panel of experts was convened by the International Scientific Association for Probiotics an Prebiotics to review the scope of prebiotic.
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Disease prevention in the age of convergence - The need for a wider, long ranging and collaborative visionOur global health crisis and the pandemic of noncommunicable diseases (NCDs) is clearly rooted in complex modern societal and environmental changes, many of...
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Food for thought: progress in understanding the causes and mechanisms of food allergyTreatments for food allergy are still lacking, yet progress is being made, and immunotherapy appears more effective than dietary avoidance.
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Physician training programs significantly improve diagnosis in cases coded as anaphylaxis over time: A major factor compounding time-trend data?We conducted an investigation of all cases coded as anaphylaxis presenting to the main tertiary PED in Perth, Australia, where all coding is performed by staff.
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Immune-Microbiota Interactions: Dysbiosis as a Global Health IssueThe implications of the microbiome extend to virtually every branch of medicine, biopsychosocial and environmental sciences