These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Using NO-synthase inhibitors derived from L-arginine for preventing acute experimental lung edema development in mice].
    Author: Torkunov PA, Shabanov PD.
    Journal: Eksp Klin Farmakol; 2009; 72(2):44-6. PubMed ID: 19441729.
    Abstract:
    The preventive and curative action of NO-synthase inhibitors derived from L-arginine was investigated on the model of toxic lung edema induced by phosgene (LCt50 - 84) in mice. The most pronounced decrease in the phosgene-induced lung edema was observed for aminoguanidine, NG-nitro-L-arginine (L-NNA), and L-nitroarginine methyl ester (L-NAME). Aminoguanidine was effective in cases of both preventive and curative administration. L-NNA, an inhibitor of the constitutive isoform of NO-synthase, was effective only after preventive injection, while L-NAME, an inhibitor of both inducible and constitutive isoforms of NO-synthase, was effective only after curative use. Therefore, the NO-synthase inhibitors are a promising group of pharmacological agents for the treatment of toxic lung edema induced by phosgene.
    [Abstract] [Full Text] [Related] [New Search]