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
  • Log in

Search

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

Regulation of NK cell functions by TGF-beta 1.

G Bellone, M Aste-Amezaga, G Trinchieri and U Rodeck
J Immunol August 1, 1995, 155 (3) 1066-1073;
G Bellone
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
M Aste-Amezaga
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
G Trinchieri
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
U Rodeck
  • 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 contribution of exogenous and endogenous TGF-beta 1 to human peripheral blood NK cell proliferation and activity in vitro was investigated. Exogenous bioactive TGF-beta 1 inhibited NK cell DNA synthesis and production of IFN-gamma, TNF-alpha, and granulocyte-macrophage CSF (GM-CSF) by NK cultures consisting of > 98% CD56+ cells. The cytotoxic activity of NK cells was also weakly inhibited by exogenous TGF-beta 1. All TGF-beta 1-induced inhibitory effects occurred in the absence and presence of the NK cell-activating cytokines IFN-alpha, IL-2, and IL-12. Unstimulated NK cell cultures expressed steady state TGF-beta 1 mRNA detected by Northern blot analysis and produced TGF-beta protein (1.6 ng/ml), as determined by ELISA. When NK cell proliferation was induced by IL-2, IL-12, IFN-alpha, or a combination of IL-2 and IL-12, expression of TGF-beta 1 mRNA and protein was moderately and consistently reduced by approximately 20%, as compared with unstimulated control cultures. Unstimulated and rapidly proliferating NK cell cultures secreted primarily latent TGF-beta into their culture medium, as determined by the Mv1Lu bioassay. These results indicate that, in vitro, endogenous NK cell-derived TGF-beta 1 has no negative autocrine effect upon activation of NK cells by various cytokines.

  • Copyright © 1995 by American Association of Immunologists

Pay Per Article - You may access this article (from the computer you are currently using) for 1 day for US$37.50

Regain Access - You can regain access to a recent Pay per Article purchase if your access period has not yet expired.

Log in using your username and password

Forgot your user name or password?
PreviousNext
Back to top

In this issue

The Journal of Immunology
Vol. 155, Issue 3
1 Aug 1995
  • 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.
Regulation of NK cell functions by TGF-beta 1.
(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
Regulation of NK cell functions by TGF-beta 1.
G Bellone, M Aste-Amezaga, G Trinchieri, U Rodeck
The Journal of Immunology August 1, 1995, 155 (3) 1066-1073;

Citation Manager Formats

  • BibTeX
  • Bookends
  • EasyBib
  • EndNote (tagged)
  • EndNote 8 (xml)
  • Medlars
  • Mendeley
  • Papers
  • RefWorks Tagged
  • Ref Manager
  • RIS
  • Zotero
Share
Regulation of NK cell functions by TGF-beta 1.
G Bellone, M Aste-Amezaga, G Trinchieri, U Rodeck
The Journal of Immunology August 1, 1995, 155 (3) 1066-1073;
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