GPER/GPR30 and Regulation of Vascular Tone and Blood Pressure

Natural estrogens such as 17β-estradiol are endogenous vasodilators and have been implicated in the gender differences of hypertension. These hormones activate estrogen receptors ERα and ERβ, which mediate part of estrogen-dependent vasodilation. In addition, a novel G protein-coupled estrogen-binding receptor termed GPER/GPR30 has been identified that is expressed in the cardiovascular system. Using knock-out animals or drugs selectively targeting GPER/GPR30, a significant role for this receptor as a mediator of acute estrogen-dependent vasodilation involving nitric oxide (NO) and blood pressure-lowering activity has been demonstrated. The accumulating evidence that GPER/GPR30 is responsible for control of vascular tone indicates that this receptor may represent a novel drug target for pharmacologic treatment of hypertension in postmenopausal women and possibly also men.

Media Type:

Article

Year of Publication:

2011

Publication:

2011

Contained In:

To Main Record - volume:11

Contained In:

Immunology, endocrine & metabolic agents in medicinal chemistry - 11(2011), 4 vom: 21., Seite 255-261

Language:

English

Contributors:

Meyer, Matthias R [Author]
Prossnitz, Eric R [Author]
Barton, Matthias [Author]

Keywords:

Blood Pressure
Endothelium
Hormone Therapy
Hypertension
Journal Article
Menopause
Nitric Oxide
Vasodilation

Notes:

Date Revised 21.10.2021

published: Print

Citation Status PubMed-not-MEDLINE

Supporting institution / Project title:

PPN (Catalogue-ID):

NLM239851455