Section 12
Chapter 11,505

The estrogen receptor beta-isoform (ERbeta) of the human estrogen receptor modulates ERalpha transcriptional activity and is a key regulator of the cellular response to estrogens and antiestrogens

Hall, J.M.; McDonnell, D.P.

Endocrinology 140(12): 5566-5578


ISSN/ISBN: 0013-7227
PMID: 10579320
DOI: 10.1210/endo.140.12.7179
Accession: 011504890

Download citation:  

The human estrogen receptor alpha (ERalpha) and the recently identified ERbeta share a high degree of amino acid homology; however, there are significant differences in regions of these receptors that would be expected to influence transcriptional activity. Consequently, we compared the mechanism(s) by which these receptors regulate target gene transcription, and evaluated the cellular consequences of coexpression of both ER subtypes. Previously, it has been determined that ERalpha contains two distinct activation domains, ERalpha-AF-1 and ERalpha-AF-2, whose transcriptional activity is influenced by cell and promoter context.

Full Text Article emailed within 0-6 h: $19.90