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The DOI matches its Crossref record; 45 of the 45 references it cites were found in a registry or an index.

Antigen sampling by intestinal M cells is the principal pathway initiating mucosal IgA production to commensal enteric bacteria

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Rios, D, Wood, M B, Li, J, Chassaing, B, Gewirtz, A T, Williams, I R·2016·Mucosal Immunology

Abstract

Secretory IgA (SIgA) directed against gut resident bacteria enables the mammalian mucosal immune system to establish homeostasis with the commensal gut microbiota after weaning. Germinal centers (GCs) in Peyer's patches (PPs) are the principal inductive sites where naive B cells specific for bacterial antigens encounter their cognate antigens and receive T-cell help driving their differentiation into IgA-producing plasma cells. We investigated the role of antigen sampling by intestinal M cells in initiating the SIgA response to gut bacteria by developing mice in which receptor activator of nuclear factor-κB ligand (RANKL)-dependent M-cell differentiation was abrogated by conditional deletion of Tnfrsf11a in the intestinal epithelium. Mice without intestinal M cells had profound delays in PP GC maturation and emergence of lamina propria IgA plasma cells, resulting in diminished levels of fecal SIgA that persisted into adulthood. We conclude that M-cell-mediated sampling of commensal bacteria is a required initial step for the efficient induction of intestinal SIgA.

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Metadata

Authors
Rios, D., Wood, M. B., Li, J., Chassaing, B., Gewirtz, A. T., & Williams, I. R.
Venue
Mucosal Immunology
Publisher
Elsevier BV
Published
2016-07
Volume
9
Issue
4
Pages
907-916
ISSN
1933-0219 (ISSN-L)
OpenAlex
W2174345167
Cited by
264
References
45
FWCI
7.15
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Antigen sampling by intestinal M cells is the principal pathway initiating mucosal IgA production to commensal enteric bacteria. https://app.cochat.ai/papers/10.1038/mi.2015.121
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Rios, D., Wood, M. B., Li, J., Chassaing, B., Gewirtz, A. T., & Williams, I. R. (2016). Antigen sampling by intestinal M cells is the principal pathway initiating mucosal IgA production to commensal enteric bacteria. Mucosal Immunology. https://doi.org/10.1038/mi.2015.121

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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