1,25-Dihydroxyvitamin D3 is a negative endocrine regulator of the renin-angiotensin system
University of Chicago · Washington University in St. Louis · +1 more institution
Abstract
Inappropriate activation of the renin-angiotensin system, which plays a central role in the regulation of blood pressure, electrolyte, and volume homeostasis, may represent a major risk factor for hypertension, heart attack, and stroke.Mounting evidence from clinical studies has demonstrated an inverse relationship between circulating vitamin D levels and the blood pressure and/or plasma renin activity, but the mechanism is not understood.We show here that renin expression and plasma angiotensin II production were increased severalfold in vitamin D receptor-null (VDR-null) mice, leading to hypertension, cardiac hypertrophy, and increased water intake.However, the salt-and volume-sensing mechanisms that control…
Citation impact
- FWCI
- 15.01
- Percentile
- 100%
- References
- 40
Authors
6Topics & keywords
- Endocrinology
- Internal medicine
- Renin–angiotensin system
- Homeostasis
- Calcitriol receptor
- Angiotensin II
- Plasma renin activity
- Vitamin D and neurology
- Clean water and sanitation