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angiotensin converting enzyme

enzyme
Also known as: ACE

Quick Summary

Angiotensin-converting enzyme (ACE) is an enzyme that plays a crucial role in regulating blood pressure within the renin-angiotensin system. This enzyme is primarily found in the blood and is responsible for converting angiotensin I into angiotensin II. Angiotensin II is a potent vasoconstrictor, meaning it narrows blood vessels, which leads to an increase in blood pressure.12

ACE inhibitors are a class of drugs that block the formation of angiotensin II. By inhibiting ACE, these medications help to lower blood pressure and are commonly used to treat hypertension. While ACE has other functions, its primary role in this system is critical for maintaining cardiovascular homeostasis.123

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