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Cited by 368

The DOI matches its Crossref record; 23 of the 23 references it cites were found in a registry or an index.

Regulation of the polymeric immunoglobulin receptor and IgA transport: new advances in environmental factors that stimulate pIgR expression and its role in mucosal immunity

Open access
Johansen, F-E, Kaetzel, C S·2011·Mucosal Immunology

Abstract

Secretory IgA (SIgA) antibodies represent the first line of antigen-specific immune defense protecting the mucosal surfaces against environmental pathogens and antigens, and maintaining homeostasis with the commensal microbiota. The polymeric immunoglobulin receptor (pIgR) has the dual role of transporting locally produced dimeric IgA across mucosal epithelia, and serving as the precursor of secretory component, a glycoprotein that enhances the immune functions of SIgA. The complex regulation of pIgR expression and transcytosis by host and microbial factors is finely tuned to optimize the role of SIgA in mucosal immunity. Disruption of this regulatory network in disease states similar to inflammatory bowel disease can result in profound consequences for mucosal homeostasis and systemic sequelae. Future research into the function and regulation of pIgR and SIgA may offer new insights into the prevention and treatment of infectious and inflammatory diseases that originate at mucosal surfaces.

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Crossref · 10.1038/mi.2011.37

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Metadata

Authors
Johansen, F.-E., & Kaetzel, C. S.
Venue
Mucosal Immunology
Publisher
Elsevier BV
Published
2011-11
Volume
4
Issue
6
Pages
598-602
ISSN
1933-0219 (ISSN-L)
OpenAlex
W2048814693
Cited by
368
References
23
FWCI
10.80
Type
journal article
Language
en
Open access
bronze

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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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