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Cited by 667

The DOI matches its Crossref record; 21 of the 21 references it cites were found in a registry or an index.

Dietary Fiber and Bacterial SCFA Enhance Oral Tolerance and Protect against Food Allergy through Diverse Cellular Pathways

Open access
Tan, Jian, McKenzie, Craig, Vuillermin, Peter J., Goverse, Gera, Vinuesa, Carola G., Mebius, Reina E., Macia, Laurence, Mackay, Charles R.·2016·Cell Reports

Abstract

The incidence of food allergies in western countries has increased dramatically in recent decades. Tolerance to food antigens relies on mucosal CD103(+) dendritic cells (DCs), which promote differentiation of regulatory T (Treg) cells. We show that high-fiber feeding in mice improved oral tolerance and protected from food allergy. High-fiber feeding reshaped gut microbial ecology and increased the release of short-chain fatty acids (SCFAs), particularly acetate and butyrate. High-fiber feeding enhanced oral tolerance and protected against food allergy by enhancing retinal dehydrogenase activity in CD103(+) DC. This protection depended on vitamin A in the diet. This feeding regimen also boosted IgA production and enhanced T follicular helper and mucosal germinal center responses. Mice lacking GPR43 or GPR109A, receptors for SCFAs, showed exacerbated food allergy and fewer CD103(+) DCs. Dietary elements, including fiber and vitamin A, therefore regulate numerous protective pathways in the gastrointestinal tract, necessary for immune non-responsiveness to food antigens.

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Crossref · 10.1016/j.celrep.2016.05.047

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Metadata

Authors
Tan, J., McKenzie, C., Vuillermin, P. J., Goverse, G., Vinuesa, C. G., Mebius, R. E., Macia, L., & Mackay, C. R.
Venue
Cell Reports
Publisher
Elsevier BV
Published
2016-06
Volume
15
Issue
12
Pages
2809-2824
ISSN
2211-1247 (ISSN-L)
OpenAlex
W2469218097
Cited by
667
References
21
FWCI
45.22
Type
journal article
Language
en
Open access
gold

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

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

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