Advances in biochemical and functional roles of angiotensin-converting enzyme 2 and angiotensin-(1-7) in regulation of cardiovascular function
- PMID: 16055515
- PMCID: PMC7203566
- DOI: 10.1152/ajpheart.00618.2005
Advances in biochemical and functional roles of angiotensin-converting enzyme 2 and angiotensin-(1-7) in regulation of cardiovascular function
Abstract
Angiotensin-converting enzyme 2 (ACE2) is the first human homologue of ACE to be described. ACE2 is a type I integral membrane protein that functions as a carboxypeptidase, cleaving a single hydrophobic/basic residue from the COOH-terminus of its substrates. Because ACE2 efficiently hydrolyzes the potent vasoconstrictor angiotensin II to angiotensin (1-7), this has changed our overall perspective about the classical view of the renin angiotensin system in the regulation of hypertension and heart and renal function, because it represents the first example of a feedforward mechanism directed toward mitigation of the actions of angiotensin II. This paper reviews the new data regarding the biochemistry of angiotensin-(1-7)-forming enzymes and discusses key findings such as the elucidation of the regulatory mechanisms participating in the expression of ACE2 and angiotensin-(1-7) in the control of the circulation.
Figures
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References
-
- Allred AJ, Chappell MC, Ferrario CM, and Diz DI. Differential actions of renal ischemic injury on the intrarenal angiotensin system. Am J Physiol Renal Physiol : F636–F645, 2000. - PubMed
-
- Allred AJ, Diz DI, Ferrario CM, and Chappell MC. Pathways for angiotensin-(1–7) metabolism in pulmonary and renal tissues. Am J Physiol Renal Physiol : F841–F850, 2000. - PubMed
-
- Ambuhl P, Felix D, Imboden H, Khosla MC, and Ferrario CM. Effects of angiotensin analogues and angiotensin receptor antagonists on paraventricular neurones. Regul Pept : 111–120, 1992. - PubMed
-
- Ardaillou R. Active fragments of angiotensin II: enzymatic pathways of synthesis and biological effects. Curr Opin Nephrol Hypertens : 28–34, 1997. - PubMed
-
- Averill DB, Ishiyama Y, Chappell MC, and Ferrario CM. Cardiac angiotensin-(1–7) in ischemic cardiomyopathy. Circulation : 2141–2146, 2003. - PubMed
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