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Gut Microbiome Proteomics Reveals How Food Allergies Develop: A Metaproteomics Breakthrough

Oct 4, 2025
0 min read
Schematic of food allergy in the gut: food antigens cross the intestinal lining, dendritic cells and TGF-β interact with Tregs, which become TH2-like (Foxp3⁺, IRF4⁺, GATA-3⁺) and secrete IL-4, failing to restrain TH2 cells and mast cells, leading to allergic responses.

 
 
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