Skip to main content

Main menu

  • Home
  • Articles
    • Current Issue
    • Next in The JI
    • Archive
    • Brief Reviews
      • Neuroimmunology: To Sense and Protect
    • 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

Potentiation of tumor necrosis factor-alpha-mediated cytotoxicity of mast cells by their production of nitric oxide.

E Y Bissonnette, C M Hogaboam, J L Wallace and A D Befus
J Immunol November 1, 1991, 147 (9) 3060-3065;
E Y Bissonnette
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
C M Hogaboam
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
J L Wallace
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
A D Befus
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
  • Article
  • Info & Metrics
  • PDF
Loading

Abstract

Nitric oxide (NO or endothelium-derived relaxing factor) has many of biologic actions, including the maintenance of blood pressure, inhibition of platelet aggregation, and cytotoxicity by phagocytic cells. Several cell types produce NO from L-arginine. Given recent emphasis on mast cell (MC)-dependent TNF-alpha-mediated cytotoxicity, we investigated the role of NO in rat peritoneal MC (PMC)-and intestinal mucosal mast cell-mediated cytotoxicity. MC cytotoxicity against the TNF alpha-sensitive target, WEHI-164, was potentiated by L-arginine. The NO competitive inhibitors, N omega-nitro-L-arginine and NG-methyl-L-arginine, diminished the cytotoxicity of rat PMC by 27 and 17%, respectively. However, hemoglobin, which binds to NO, inhibited the cytotoxic activity of PMC by 49% in the presence of 1 mM L-arginine and by 24% in L-arginine-free medium. The latter suggests that PMC use intracellular stores of L-arginine to produce NO. Neither hemoglobin nor NO metabolites affected human rTNF-alpha cytotoxicity. Furthermore, sodium nitroprusside, with its free radical NO group, restored PMC cytotoxicity in L-arginine-free medium to the level observed in 1 mM L-arginine medium. Studies with a platelet aggregation bioassay and various NO inhibitors confirmed that PMC produce NO. In addition, increased levels of NO2- were observed in medium of A23187, TNF-alpha, or WEHI-164-stimulated PMC.

  • Copyright © 1991 by American Association of Immunologists
PreviousNext
Back to top

In this issue

The Journal of Immunology
Vol. 147, Issue 9
1 Nov 1991
  • 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.
Potentiation of tumor necrosis factor-alpha-mediated cytotoxicity of mast cells by their production of nitric oxide.
(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
Potentiation of tumor necrosis factor-alpha-mediated cytotoxicity of mast cells by their production of nitric oxide.
E Y Bissonnette, C M Hogaboam, J L Wallace, A D Befus
The Journal of Immunology November 1, 1991, 147 (9) 3060-3065;

Citation Manager Formats

  • BibTeX
  • Bookends
  • EasyBib
  • EndNote (tagged)
  • EndNote 8 (xml)
  • Medlars
  • Mendeley
  • Papers
  • RefWorks Tagged
  • Ref Manager
  • RIS
  • Zotero
Share
Potentiation of tumor necrosis factor-alpha-mediated cytotoxicity of mast cells by their production of nitric oxide.
E Y Bissonnette, C M Hogaboam, J L Wallace, A D Befus
The Journal of Immunology November 1, 1991, 147 (9) 3060-3065;
del.icio.us logo Digg logo Reddit logo Twitter logo CiteULike 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
  • Public Access
  • Privacy Policy
  • Disclaimer

Journal Services

  • Email Alerts
  • RSS Feeds
  • ImmunoCasts
  • Twitter

Copyright © 2021 by The American Association of Immunologists, Inc.

Print ISSN 0022-1767        Online ISSN 1550-6606