Aminopeptidase A: A Novel Therapeutic Target for Hypertension Management.

Autor: Sharma P; Department of Pharmacy, Banasthali Vidyapith, Jaipur, Rajasthan, India., Sharma S; Department of Pharmacy, Banasthali Vidyapith, Jaipur, Rajasthan, India., Paliwal S; Department of Pharmacy, Banasthali Vidyapith, Jaipur, Rajasthan, India., Jain S; Department of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of Rajasthan, Ajmer, Rajasthan, India.
Jazyk: angličtina
Zdroj: Cell biochemistry and function [Cell Biochem Funct] 2024 Dec; Vol. 42 (8), pp. e70008.
DOI: 10.1002/cbf.70008
Abstrakt: The renin-angiotensin system (RAS) is crucial for regulating and understanding the pathophysiology of hypertension. However, there has been little focus on the breakdown of the active peptide, angiotensin II (AngII). Given that animals lacking aminopeptidase A (APA) exhibit hypertension, it may be concluded that APA is a crucial enzyme in regulating blood pressure by breaking down AngII. It has been also seen that the elevated blood pressure in the spontaneously hypertensive rat (SHR) is caused by the activation of the RAS and a concurrent reduction in renal angiotensin-converting enzyme (ACE) activity. The activity of APA is elevated at the beginning of pre-eclampsia and decreases below the levels seen during a normal pregnancy as pre-eclampsia progresses (particularly, in severe cases). The activity of Serum APA is also heightened after hormone replacement treatment (HRT), perhaps as a response to increasing levels of AngII. Therefore, it is crucial to examine the connection between the activation of the RAS, the levels of AngII in the bloodstream, and the presence of APA in hypertension conditions.
(© 2024 John Wiley & Sons Ltd.)
Databáze: MEDLINE
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