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: Effects of SCH 34826, a neutral endopeptidase inhibitor, on hypoxic pulmonary vascular remodelling.
    Author: Stewart AG, Sheedy W, Thompson JS, Morice AH.
    Journal: Pulm Pharmacol; 1992 Jun; 5(2):111-4. PubMed ID: 1535251.
    Abstract:
    Atrial natriuretic peptide (ANP) is a potent vasodilator of hypoxia constricted pulmonary vessels. Chronic infusions of ANP have been shown to limit the anatomical pulmonary vascular remodelling associated with chronic exposure to a 10% oxygen environment. SCH 34826 elevates plasma ANP by inhibition of the enzyme neutral endopeptidase EC 3.4.24.11. We administered by subcutaneous injection 90 mg/kg SCH 34826 twice daily into six male Wistar rats. Six littermate controls received 1 ml of 0.4% aqueous methyl cellulose vehicle. All animals were exposed to a 10% oxygen environment for 2 weeks. Administration of SCH 34826 caused a significant reduction in the hypoxia-induced pulmonary vascular remodelling and right ventricle hypertrophy. Neutral endopeptidase inhibition by drugs such as SCH 34826 could prove useful in conditions characterized by pulmonary hypertension and pulmonary vascular remodelling.
    [Abstract] [Full Text] [Related] [New Search]