Results 31 to 40 of about 446,168 (357)

Insights from the Structure of Estrogen Receptor into the Evolution of Estrogens: Implications for Endocrine Disruption [PDF]

open access: yes, 2011
In the last decade, there has been important progress in understanding the origins and evolution of receptors for adrenal steroids (aldosterone, cortisol) and sex steroids (estradiol, progesterone, testosterone) due to the sequencing of genomes from ...
Michael E. Baker
core   +2 more sources

Epigenetics and the Estrogen Receptor

open access: yesAnnals of the New York Academy of Sciences, 2006
Abstract:  The position effect variegation in Drosophila and Schizosaccharomyces pombe, and higher‐order chromatin structure regulation in yeast, is orchestrated by modifier genes of the Su(var) group, (e.g., histone deacetylases ([HDACs]), protein phosphatases) and enhancer E(Var) group (e.g., ATP [adenosine 5′‐triphosphate]‐dependent nucleosome ...
Richard G. Pestell   +5 more
openaire   +3 more sources

Intraocular Metastases Secondary to Breast Carcinoma Correlates With Upregulation of Estrogen and Progesterone Receptor Expression in the Primary Tumor [PDF]

open access: yes, 2016
To compare estrogen (ER), progesterone (PR), and human epidermal growth factor-2 (HER2) receptor expression in the primary tumor of patients affected by choroidal metastases from breast carcinoma (BC) versus those with extraocular ...
Frizziero, Luisa   +7 more
core   +1 more source

Estrogen Receptors in the Male [PDF]

open access: yesArchives of Andrology, 1981
Estrogens in the male are secreted by the testes and derived extragonadally from the aromatization of certain androgens. In some brain regions critical for the control of gonadotropin secretion and behavior, androgens may be aromatized to estrogens within the cells that are regulated. Estrogen may have other physiological roles on the testes to control
C. R. Clark, R. B. Dickson
openaire   +3 more sources

The Effect of Estrogen Receptor Status on Survival in Breast Cancer Patients in Ethiopia. Retrospective Cohort Study

open access: yesBreast Cancer: Targets and Therapy, 2022
Abebe Muche Belete,1 Yared Asmare Aynalem,2 Belete Negese Gemeda,2 Tefera Mulugeta Demelew,3 Wondimeneh Shibabaw Shiferaw2 1Department of Biomedical Science, Debre Berhan University, Debre Berhan, Ethiopia; 2Department of Nursing, Debre Berhan University,
Belete AM   +4 more
doaj  

Effect of cyclosporine on hepatic cytosolic estrogen and androgen receptor levels before and after partial hepatectomy [PDF]

open access: yes, 1990
Estrogen and androgen receptors within the liver have been reported to modulate the hepatic regenerative response to partial hepatectomy. Moreover, cyclosporine has several untoward effects that might occur as a consequence of alterations in sex hormone ...
A Francavilla   +33 more
core   +1 more source

The importance of simultaneous determination of breast cancer biomarkers [PDF]

open access: yesArchive of Oncology, 2002
It is shown that steroid hormone receptors by themselves are not sufficiently strong prognostic factors in management of breast cancer. For that reason, simultaneous consideration of different biomarkers seems to be more appropriate for clinical use, i.e.
Markićević Milan   +3 more
doaj   +1 more source

Research progress of estrogen receptor on prostate cancer [PDF]

open access: yesYixue xinzhi zazhi, 2020
Prostate cancer is the most common malignant tumor and the second most common cause of cancer death in men. Estrogen receptors (ERs) are member of steroid hormone receptor superfamily.
Gang-Lin SU   +3 more
doaj   +1 more source

Catechol estrogens stimulate insulin secretion in pancreatic β-cells via activation of the transient receptor potential A1 (TRPA1) channel [PDF]

open access: yes, 2019
Estrogen hormones play an important role in controlling glucose homeostasis and pancreatic β-cell function. Despite the significance of estrogen hormones for regulation of glucose metabolism, little is known about the roles of endogenous estrogen ...
Cabrera, Over   +7 more
core   +1 more source

Estrogen and progesterone receptor expression in breast carcinoma

open access: yesJournal of Pathology of Nepal, 2011
Background: Breast carcinoma is the most common malignancy diagnosed among women worldwide and second leading cause of cancer mortality. One of the hallmarks of the disease is expression of estrogen receptor and progesterone receptor that ultimately ...
TB Pathak   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy