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Research

Cellular and molecular mechanisms of vitamin D in food allergy

Epidemiological evidence from the past decade suggests a role of vitamin D in food allergy pathogenesis

Research

Epigenetic dysregulation of naive CD4+ T-cell activation genes in childhood food allergy

Our data indicate epigenetic dysregulation in the early stages of signal transduction through the T cell receptor complex, and likely reflects pathways modified by gene-environment interactions in food allergy

Research

Food Challenge and Community-Reported Reaction Profiles in Food-Allergic Children Aged 1 and 4 Years: A Population-Based Study.

This publication compares reaction profiles from food challenges and parent-reported reactions on accidental ingestion, and assess predictors of severe reactions.

Research

iming of Introduction of Solids and Early-Onset Allergic Disease

Strategies to prevent early-life food allergen sensitisation prior to commencement of solid foods are needed and should be the focus of future research

Research

Developments in the field of allergy in 2014 through the eyes of Clinical and Experimental Allergy

The pathogenesis of asthma continues to be a major topic of interest to our authors with reviews and original papers on the role of viruses, mechanisms of...

Research

Impaired calcium influx underlies skewed T helper cell differentiation in children with IgE-mediated food allergies

Reasons 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. 

Research

A newborn's perspective on immune responses to food

In this review, we will highlight infants' immune responses to food, emphasizing the unique aspects of early-life immunity and the critical role of breast milk as a food dedicated to infants. Infants are susceptible to inflammatory responses rather than immune tolerance at the mucosal and skin barriers, necessitating strategies to promote oral tolerance that consider this susceptibility. 

Research

Early Peanut Immunotherapy in Children (EPIC) trial: Protocol for a pragmatic randomised controlled trial of peanut oral immunotherapy in children under 5 years of age

Food allergy is a major public health challenge in Australia. Despite widespread uptake of infant feeding and allergy prevention guidelines the incidence of peanut allergy in infants has not fallen, and prevalence of peanut allergy in school-aged children continues to rise. Therefore, effective and accessible treatments for peanut allergy are required.

Research

Increasing emergency department visits for anaphylaxis in very early childhood: A canary in the coal mine

The 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.