2009
DOI: 10.1210/jc.2008-1466
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Estrogen Receptor (ER) β Regulates ERα Expression in Stromal Cells Derived from Ovarian Endometriosis

Abstract: High levels of ERbeta suppress ERalpha expression and response to estradiol in endometrial and endometriotic stromal cells via binding to classic and nonclassic DNA motifs in alternatively used ERalpha promoters. ERbeta also regulates cell cycle progression and might contribute to proliferation of endometriotic stromal cells. We speculate that a significantly increased ratio of ERbeta:ERalpha in endometriotic tissues may also suppress progesterone receptor expression and contribute to progesterone resistance. … Show more

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Cited by 115 publications
(99 citation statements)
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“…Endometriosis is still one of the most enigmatic of all gynecological diseases; however, recent epigenetic changes in the disease have gradually come under close investigation 8, 9. Some studies suggest that infertility as a result of endometriosis is caused mainly by an impaired ovarian reserve and reduced ovarian response, as indicated by lower anti‐Müllerian hormone, higher FSH, and the aberrant expression of some proteins 10, 11.…”
Section: Discussionmentioning
confidence: 99%
“…Endometriosis is still one of the most enigmatic of all gynecological diseases; however, recent epigenetic changes in the disease have gradually come under close investigation 8, 9. Some studies suggest that infertility as a result of endometriosis is caused mainly by an impaired ovarian reserve and reduced ovarian response, as indicated by lower anti‐Müllerian hormone, higher FSH, and the aberrant expression of some proteins 10, 11.…”
Section: Discussionmentioning
confidence: 99%
“…31,33 Whether the density of GPER-1 or its affinity for E2, and the related pathways, change with age and postmenopause remains to be determined, but it is worth noting that E2 itself regulates ER expression. 52,[115][116][117] Thus, higher estrogen levels in premenopausal women and loss of estrogen in postmenopausal women can affect the expression and the relative amount of ERα, ERβ, and GPER-1 in the adrenal cortex.…”
Section: A Possible Link Between Adrenal Ers and Sex Differences In Bpmentioning
confidence: 99%
“…Принято считать, что изоформа А может приводить к увеличенной экспрессии изоформы В, когда она содержит полиморфизм PROGINS, таким образом, способствуя онко-генному действию этого полиморфизма [22,33]. Также отмечено, что PR в эндометрии женщин с НГЭ подавлены из-за нарушения соотношений рецепторов эстрогенов β и α [75].…”
Section: прогестеронunclassified