Unknown,Transcriptomics,Genomics,Proteomics

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Expression data from CD4+ NaM-CM-/ve T cells under Treg-inducing condition in the presence or absence of butyrate


ABSTRACT: Commensal bacteria shapes gut immune system. Colonization bacteria increase the frequency of regulatory T cells, however, the molecular mechanisms has not yet been unknown. To reveal the mechanism, we isolated NaM-CM-/ve CD4+ T cells from spleen of C57BL/6 mice and cultured the cells under Treg-inducing condition culture in the presence or absence of butyrate, a metabolite produced by commensal bacteria. NaM-CM-/ve T cells were isolated from spleen and were cultured in the presence of IL-2, TGF-beta and in the presence or absene of Butyrate. RNA was extracted at Day 2

ORGANISM(S): Mus musculus

SUBMITTER: Takaho Endo 

PROVIDER: E-GEOD-49619 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications


Gut commensal microbes shape the mucosal immune system by regulating the differentiation and expansion of several types of T cell. Clostridia, a dominant class of commensal microbe, can induce colonic regulatory T (Treg) cells, which have a central role in the suppression of inflammatory and allergic responses. However, the molecular mechanisms by which commensal microbes induce colonic Treg cells have been unclear. Here we show that a large bowel microbial fermentation product, butyrate, induce  ...[more]

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