Skip to main content

Main menu

  • Home
  • Articles
    • Current Issue
    • Next in The JI
    • Archive
    • Brief Reviews
    • Pillars of Immunology
    • Translating Immunology
    • Most Read
    • Top Downloads
    • Annual Meeting Abstracts
  • COVID-19/SARS/MERS Articles
  • Info
    • About the Journal
    • For Authors
    • Journal Policies
    • Influence Statement
    • For Advertisers
  • Editors
  • Submit
    • Submit a Manuscript
    • Instructions for Authors
    • Journal Policies
  • Subscribe
    • Journal Subscriptions
    • Email Alerts
    • RSS Feeds
    • ImmunoCasts
  • More
    • Most Read
    • Most Cited
    • ImmunoCasts
    • AAI Disclaimer
    • Feedback
    • Help
    • Accessibility Statement
  • Other Publications
    • American Association of Immunologists
    • ImmunoHorizons

User menu

  • Subscribe
  • My alerts
  • Log in
  • Log out

Search

  • Advanced search
The Journal of Immunology
  • Other Publications
    • American Association of Immunologists
    • ImmunoHorizons
  • Subscribe
  • My alerts
  • Log in
  • Log out
The Journal of Immunology

Advanced Search

  • Home
  • Articles
    • Current Issue
    • Next in The JI
    • Archive
    • Brief Reviews
    • Pillars of Immunology
    • Translating Immunology
    • Most Read
    • Top Downloads
    • Annual Meeting Abstracts
  • COVID-19/SARS/MERS Articles
  • Info
    • About the Journal
    • For Authors
    • Journal Policies
    • Influence Statement
    • For Advertisers
  • Editors
  • Submit
    • Submit a Manuscript
    • Instructions for Authors
    • Journal Policies
  • Subscribe
    • Journal Subscriptions
    • Email Alerts
    • RSS Feeds
    • ImmunoCasts
  • More
    • Most Read
    • Most Cited
    • ImmunoCasts
    • AAI Disclaimer
    • Feedback
    • Help
    • Accessibility Statement
  • Follow The Journal of Immunology on Twitter
  • Follow The Journal of Immunology on RSS

Synergistic effect of IL-4 and IFN-gamma on the expression of polymeric Ig receptor (secretory component) and IgA binding by human epithelial cells.

J O Phillips, M P Everson, Z Moldoveanu, C Lue and J Mestecky
J Immunol September 15, 1990, 145 (6) 1740-1744;
J O Phillips
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
M P Everson
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Z Moldoveanu
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
C Lue
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
J Mestecky
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
  • Article
  • Info & Metrics
  • PDF
Loading

Abstract

The expression of secretory component (SC), the epithelial receptor for polymeric Ig, was enhanced by the addition of human rIFN-gamma or rIL-4, as revealed by the binding of radiolabeled polymeric, J chain-containing IgA or anti-SC antisera to the human colonic adenocarcinoma epithelial cell line HT-29. In combination, these cytokines exhibited a synergistic effect, and the potentiating effect of IL-4 was inhibitable by polyclonal anti-IL-4 antisera. Because the binding of radiolabeled polymeric IgA (pIgA) to HT-29 cells was inhibited by unlabeled pIgA or a polyclonal anti-SC reagent, but not by IgG, monomeric IgA, or Fab alpha fragments, we conclude that the receptor involved in the increased binding of pIgA is indeed SC. These data suggest that the expression of SC on human epithelial cells and the subsequent binding of pIgA (produced in mucosal tissues and glands by subepithelial plasma cells) is regulated by lymphokines such as IL-4 and IFN-gamma that are presumably derived from T cells found in abundant numbers in these tissues. These findings demonstrate a novel pathway of interaction between T cell products and epithelial cells that may result in enhanced translocation of large amounts of locally produced pIgA through epithelial cells into external secretions.

  • Copyright © 1990 by American Association of Immunologists
PreviousNext
Back to top

In this issue

The Journal of Immunology
Vol. 145, Issue 6
15 Sep 1990
  • Table of Contents
  • Table of Contents (PDF)
Download PDF
Article Alerts
Sign In to Email Alerts with your Email Address
Email Article

Thank you for your interest in spreading the word about The Journal of Immunology.

NOTE: We only request your email address so that the person you are recommending the page to knows that you wanted them to see it, and that it is not junk mail. We do not capture any email address.

Enter multiple addresses on separate lines or separate them with commas.
Synergistic effect of IL-4 and IFN-gamma on the expression of polymeric Ig receptor (secretory component) and IgA binding by human epithelial cells.
(Your Name) has forwarded a page to you from The Journal of Immunology
(Your Name) thought you would like to see this page from the The Journal of Immunology web site.
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.
Citation Tools
Synergistic effect of IL-4 and IFN-gamma on the expression of polymeric Ig receptor (secretory component) and IgA binding by human epithelial cells.
J O Phillips, M P Everson, Z Moldoveanu, C Lue, J Mestecky
The Journal of Immunology September 15, 1990, 145 (6) 1740-1744;

Citation Manager Formats

  • BibTeX
  • Bookends
  • EasyBib
  • EndNote (tagged)
  • EndNote 8 (xml)
  • Medlars
  • Mendeley
  • Papers
  • RefWorks Tagged
  • Ref Manager
  • RIS
  • Zotero
Share
Synergistic effect of IL-4 and IFN-gamma on the expression of polymeric Ig receptor (secretory component) and IgA binding by human epithelial cells.
J O Phillips, M P Everson, Z Moldoveanu, C Lue, J Mestecky
The Journal of Immunology September 15, 1990, 145 (6) 1740-1744;
del.icio.us logo Digg logo Reddit logo Twitter logo Facebook logo Google logo Mendeley logo
  • Tweet Widget
  • Facebook Like

Jump to section

  • Article
  • Info & Metrics
  • PDF

Related Articles

Cited By...

Similar Articles

Navigate

  • Home
  • Current Issue
  • Next in The JI
  • Archive
  • Brief Reviews
  • Pillars of Immunology
  • Translating Immunology

For Authors

  • Submit a Manuscript
  • Instructions for Authors
  • About the Journal
  • Journal Policies
  • Editors

General Information

  • Advertisers
  • Subscribers
  • Rights and Permissions
  • Accessibility Statement
  • FAR 889
  • Privacy Policy
  • Disclaimer

Journal Services

  • Email Alerts
  • RSS Feeds
  • ImmunoCasts
  • Twitter

Copyright © 2022 by The American Association of Immunologists, Inc.

Print ISSN 0022-1767        Online ISSN 1550-6606