The Journal of Experimental Medicine
VeriKine-HS Human IFN-Beta
  Home | Help | Feedback | Subscriptions | Archive | Search | Table of Contents

This Article
Right arrow Full Text (PDF, 386K)
Right arrow Alert me when this article is cited
Right arrow Citation Map
Services
Right arrow Email this article
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new content in the JEM
Right arrow Download to citation manager
Citing Articles
Right arrow Citing Articles via HighWire
Right arrow Citing Articles via CrossRef
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Curran, R. D.
Right arrow Articles by Simmons, R. L.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Curran, R. D.
Right arrow Articles by Simmons, R. L.
Social Bookmarking
 Add to CiteULike   Add to Complore   Add to Connotea   Add to Del.icio.us   Add to Digg   Add to Facebook   Add to Reddit   Add to Technorati   Add to Twitter  
What's this?

Journal of Experimental Medicine, Vol 170, 1769-1774, Copyright © 1989 by Rockefeller University Press


ARTICLES

Hepatocytes produce nitrogen oxides from L-arginine in response to inflammatory products of Kupffer cells

RD Curran, TR Billiar, DJ Stuehr, K Hofmann and RL Simmons
Department of Surgery, University of Pittsburgh School of Medicine, Pennsylvania 15261.

A metabolic pathway by which L-arginine (L-arg) is converted to the biologically active compound NO. has recently been described in macrophages (M phi) and endothelial cells. This report demonstrates that transferable products from activated Kupffer cells (KC) induce the conversion of large quantities of L-arg to nitrogen oxides within hepatocytes (HC). In M phi and endothelial cells, citrulline and NO2- /NO3- are the stable endproducts of this metabolic pathway. In contrast, HC L-arg metabolism resulted in significantly greater production of NO2-/NO3- than citrulline. The generation of NO. within HC was associated with a concurrent decrease in total protein synthesis.
Add to CiteULike CiteULike   Add to Complore Complore   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us   Add to Digg Digg   Add to Facebook Facebook   Add to Reddit Reddit   Add to Technorati Technorati   Add to Twitter Twitter    What's this?


This article has been cited by other articles:



  Home | Help | Feedback | Subscriptions | Archive | Search
TABLE OF CONTENTS