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: Degradation of enkephalins: the search for an enkephalinase.
    Author: Hersh LB.
    Journal: Mol Cell Biochem; 1982 Aug 20; 47(1):35-43. PubMed ID: 6752692.
    Abstract:
    The opioid peptides methionine-enkephalin and leucine-enkephalin appear to exert their biological effects through a receptor mediated mechanism. There appears to be three potential mechanisms for enkephalin degradation which could serve to control enkephalin levels in the vicinity of enkephalin receptors. These are, 1) cleavage of the tyrosyl-glycine bond by aminopeptidases, 2) cleavage of the glycl-glycine bond by a dipeptidyl aminopeptidase, and 3) cleavage of the glycyl-phenylalanine bond by a dipeptidyl carboxypeptidase. In this review the biochemical properties of these potential enkephalinases are described, and the evidence for each acting as an enkephalinase is reviewed.
    [Abstract] [Full Text] [Related] [New Search]