Dietary protein increases T-cell-independent sIgA production through changes in gut microbiota-derived extracellular vesicles - Nature.com

Secretory IgA plays vital roles interfacing between the host immune system and the resident microbiota at the mucosal surface. Here the authors explore the effect of dietary protein on the production of secretory IgA, driven by the production of extracellular…

High protein feeding promotes high lamina propria IgA production and higher secretion of luminal sIgA To determine how dietary macronutrients might affect sIgA and thus host-microbiota mutualism, we… [+34569 chars]

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