Enzyme
renin Audio
re·nin [ ree-nin ]
Definitions related to renin:
  • A highly specific (Leu-Leu) endopeptidase that generates ANGIOTENSIN I from its precursor ANGIOTENSINOGEN, leading to a cascade of reactions which elevate BLOOD PRESSURE and increase sodium retention by the kidney in the RENIN-ANGIOTENSIN SYSTEM. The enzyme was formerly listed as EC 3.4.99.19.
    NLM Medical Subject Headings
    U.S. National Library of Medicine, 2025
  • An enzyme released by the kidney that stimulates production of angiotensin and aldosterone, two substances in the body that affect blood pressure.
    Harvard Dictionary of Health Terms
    Harvard Medical Publishing, 2011
  • Do not confuse with "rennin" which is another name for CHYMOSIN, EC 3.4.23.4.
    CRISP Thesaurus
    National Institutes of Health, 2006
Try this search on: Farlex, Merriam-Webster, Oxford Dictionary, or Wordnik

This content should not be used in place of medically-reviewed decision support reference material or professional medical advice. Some terms may have alternate or updated definitions not reflected in this set. The definitions on this page should not be considered complete or up to date.