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Food for thought: progress in understanding the causes and mechanisms of food allergy

Treatments for food allergy are still lacking, yet progress is being made, and immunotherapy appears more effective than dietary avoidance.

Genome-wide association study identifies peanut allergy-specific loci and evidence of epigenetic mediation in US children

Food allergy (FA) affects 2%-10% of US children and is a growing clinical and public health problem.

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...

EAACI food allergy and anaphylaxis guidelines: diagnosis and management of food allergy

Food allergy can have significant effects on morbidity and quality of life and can be costly in terms of medical visits and treatments.

Epigenome-wide association study reveals longitudinally stable DNA methylation differences in CD4+ T cells from children with IgE-mediated food allergy

Food allergy is mediated by a combination of genetic and environmental risk factors, potentially mediated by epigenetic mechanisms.

Disease prevention in the age of convergence - The need for a wider, long ranging and collaborative vision

Our global health crisis and the pandemic of noncommunicable diseases (NCDs) is clearly rooted in complex modern societal and environmental changes, many of...

WATCH: Professor Susan Prescott's allergy advice

Allergy specialist Professor Susan Prescott gives her tips on how you can help prevent your child from developing a food allergy.

Feasibility and safety of introducing cashew nut spread in infant diets-A randomized trial

To reduce peanut allergy prevalence, infant feeding guidelines now recommend introducing peanuts in an age-appropriate form (such as peanut butter) as part of complementary feeding. However, due to a lack of randomized trial evidence, most infant feeding and food allergy prevention guidelines do not include tree nuts. The aims of this trial were to determine safety and feasibility of dosage consumption recommendations for infant cashew nut spread introduction.

Immuno-epigenomic analysis identifies attenuated interferon responses in naïve CD4 T cells of adolescents with peanut and multi-food allergy

IgE-mediated food allergies have been linked to suboptimal naïve CD4 T (nCD4T) cell activation in infancy, underlined by epigenetic and transcriptomic variation. Similar attenuated nCD4T cell activation in adolescents with food allergy have also been reported, but these are yet to be linked to specific epigenetic or transcriptional changes.

Food Allergy Genetics and Epigenetics: A Review of Genome-Wide Association Studies

In this review, we provide an overview of food allergy genetics and epigenetics aimed at clinicians and researchers. This includes a brief review of the current understanding of genetic and epigenetic mechanisms, inheritance of food allergy, as well as a discussion of advantages and limitations of the different types of studies in genetic research.