Abstract
Hypertension is defined as a systolic blood pressure > 140 mmHg or a diastolic blood pressure > 90 mmHg. Renin is a key enzyme of the renin-angiotensin-aldosterone system (RAAS), cleaving angiotensinogen to angiotensin I and, thereby, having an impact on the synthesis rate of the effector hormone of the RAAS, angiotensin II. The RAAS is a hormone system that plays a central role in the control of sodium secretion, fluid volume, and vascular tone, thus controlling blood pressure.
Original language | English |
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Title of host publication | Encyclopedia of Endocrine Diseases |
Editors | Ilpo Huhtaniemi |
Publisher | Elsevier |
Pages | 505-510 |
Number of pages | 6 |
ISBN (Electronic) | 9780128122006 |
ISBN (Print) | 9780128121993 |
DOIs | |
Publication status | Published - 1 Jan 2018 |
Keywords
- Aldosterone
- Angiotensin receptors
- Biosynthesis
- Hypertension
- Renin-angiotensin system