Blog Archive

Search This Blog

Thursday, December 20, 2018

The Gut Microbiome in Food Allergy

Publication date: Available online 20 December 2018

Source: Annals of Allergy, Asthma & Immunology

Author(s): William Zhao, Hsi-en Ho, Supinda Bunyavanich

Abstract
Objective

To review observational human, murine, and interventional trial studies that have examined the gut microbiome in food allergy, and to provide perspective on future investigations in this field.

Data Sources

A review of the published literature was performed with PubMed, and clinical studies catalogued at ClinicalTrials.gov were also reviewed.

Study Selections

The most recent relevant studies, seminal works, and topical clinical trials were selected.

Results

Gut dysbiosis likely precedes the development of food allergy, and the timing of such dysbiosis is critical. Gut microbiota associated with individual food allergies may be distinct. Murine models support the importance of gut microbiota in shaping immune maturation and tolerance. Gut microbiota may affect food allergy susceptibility by modulating type 2 immunity, influencing immune development and tolerance, regulating basophil populations, and promoting intestinal barrier function. Ongoing and future interventional trials of probiotics, prebiotics, synbiotics, and fecal microbiota transfer will help translate our understanding of the gut microbiome in food allergy to clinical practice. Future work in this area will include deepening of current research foci, as well as expansion of efforts to include the virome, mycobiome, and interactions between the microbiome, host, and environment. Robust and consistent study designs, multi-dimensional profiling, and systems biology approaches will enable this future work.

Conclusion

By advancing research on the microbiome in food allergy, we can further our understanding of food allergy and derive new approaches for its prevention and therapy.



from Allergy and Immunology via a.sfakia on Inoreader https://ift.tt/2ScsIxH

No comments:

Post a Comment

Note: Only a member of this blog may post a comment.

Blog Archive

Pages

   International Journal of Environmental Research and Public Health IJERPH, Vol. 17, Pages 6976: Overcoming Barriers to Agriculture Green T...