Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Editorial
. 2011 Jun;57(6):1056-7.
doi: 10.1161/HYPERTENSIONAHA.111.173427. Epub 2011 May 2.

Estrogen-independent activation of estrogen receptors

Editorial

Estrogen-independent activation of estrogen receptors

Matthias Barton et al. Hypertension. 2011 Jun.
No abstract available

PubMed Disclaimer

Conflict of interest statement

Conflicts of Interest

None

Figures

Figure 1
Figure 1
Estrogen receptor-dependent protective effects of olmesartan in ischemia-induced brain injury in estrogen (E2)-deficient states such as menopause (natural or following ovariectomy). The angiotensin AT1 receptor antagonist olmesartan (Olm) increases expression and posphorylation of ERα. This results in up-regulation of the ACE2, Bcl-2 and Bcl-xL genes in an E2-independent manner, an effect that is blocked by the ERα antagonist ICI 182,780 (ICI). ICI also acts as an agonist of GPER. +, activation; -, inhibition.

Comment on

References

    1. Wise PM, Dubal DB, Rau SW, Brown CM, Suzuki S. Are estrogens protective or risk factors in brain injury and neurodegeneration? Reevaluation after the Women's Health Initiative. Endocr Rev. 2005;26:308–312. - PubMed
    1. Barton M, Meyer MR. Postmenopausal hypertension: mechanisms and therapy. Hypertension. 2009;54:11–18. - PubMed
    1. Dhandapani KM, Brann DW. Protective effects of estrogen and selective estrogen receptor modulators in the brain. Biol Reprod. 2002;67:1379–1385. - PubMed
    1. Meyer MR, Haas E, Barton M. Gender differences of cardiovascular disease: new perspectives for estrogen receptor signaling. Hypertension. 2006;47:1019–1026. - PubMed
    1. Miller JA, Cherney DZ, Duncan JA, Lai V, Burns KD, Kennedy CR, Zimpelmann J, Gao W, Cattran DC, Scholey JW. Gender differences in the renal response to renin-angiotensin system blockade. J Am Soc Nephrol. 2006;17:2554–2560. - PubMed

MeSH terms