Results 21 to 30 of about 59,872 (242)

Regulation of ERα Stability and Estrogen Signaling in Breast Cancer by HOIL-1

open access: yesFrontiers in Oncology, 2021
Estrogen receptor α (ERα) is the major driver for breast tumor carcinogenesis and progression, while ERα positive breast cancer is the major subtype in breast malignancies, which account for 70% breast cancers in patients.
Jianing Ding, Peng Kuang, Peng Kuang
doaj   +1 more source

3D model of amphioxus steroid receptor complexed with estradiol [PDF]

open access: yes, 2009
The origins of signaling by vertebrate steroids are not fully understood. An important advance was the report that an estrogen-binding steroid receptor [SR] is present in amphioxus, a basal chordate with a similar body plan as vertebrates.
David J. Chang, Michael E. Baker
core   +2 more sources

Investigating the Erα and Cyclin D1 Gene Expression Levels, Changes in SOD, NO, and MDA Levels, and Histopathology of Mice Testicular Tissue Treated with AFG1

open access: yesJournal of Mazandaran University of Medical Sciences, 2021
Background and purpose: Previous studies have shown the adverse effects of aflatoxin G1 on testicular tissue and the process of spermatogenesis. The aim of this study was to investigate changes in the expression of Cyclin D1, the estrogen receptor ERα ...
Toraj Zamir-nasta   +3 more
doaj  

Estrogen Protects the Female Heart from Ischemia/Reperfusion Injury through Manganese Superoxide Dismutase Phosphorylation by Mitochondrial p38β at Threonine 79 and Serine 106. [PDF]

open access: yes, 2016
A collective body of evidence indicates that estrogen protects the heart from myocardial ischemia/reperfusion (I/R) injury, but the underlying mechanism remains incompletely understood. We have previously delineated a novel mechanism of how 17β-estradiol
Kim, Jin Kyung, Liu, Han, Luo, Tao
core   +1 more source

Screening 2‒mercaptoimidazole derivatives for breast cancer treatment

open access: yesTạp chí Khoa học và Công nghệ, 2023
2‒Mecaptoimidazole (2MC), its tautomer (2MI), and derivatives were evaluated in silico for their antioxidant activity and potential for breast cancer drug development.
Tran Viet Anh   +4 more
doaj  

Gene expression of estrogen receptor during different stages of pregnancy in rats model [PDF]

open access: yesIraqi Journal of Veterinary Sciences
One essential organ that steroid hormones target is the uterus and ovaries. Many receptors mediate the effects of these hormones such as estrogen receptors ER.
Enas O. Al-Babily, Barra D. Al-Watar
doaj   +1 more source

Membrane estrogen receptor alpha (ERα) participates in flow-mediated dilation in a ligand-independent manner

open access: yeseLife, 2021
Estrogen receptor alpha (ERα) activation by estrogens prevents atheroma through its nuclear action, whereas plasma membrane-located ERα accelerates endothelial healing.
Julie Favre   +19 more
doaj   +1 more source

β-arrestin regulates estradiol membrane-initiated signaling in hypothalamic neurons. [PDF]

open access: yes, 2015
Estradiol (E2) action in the nervous system is the result of both direct nuclear and membrane-initiated signaling (EMS). E2 regulates membrane estrogen receptor-α (ERα) levels through opposing mechanisms of EMS-mediated trafficking and internalization ...
Abrams, Matthew C   +2 more
core   +3 more sources

Aptamer-Assisted Detection of the Altered Expression of Estrogen Receptor Alpha in Human Breast Cancer. [PDF]

open access: yesPLoS ONE, 2016
An increase in the expression of estrogen receptors (ER) and the expanded population of ER-positive cells are two common phenotypes of breast cancer.
Rajesh Ahirwar   +9 more
doaj   +1 more source

Estrogen, angiogenesis, immunity and cell metabolism: Solving the puzzle [PDF]

open access: yes, 2018
Estrogen plays an important role in the regulation of cardiovascular physiology and the immune system by inducing direct effects on multiple cell types including immune and vascular cells. Sex steroid hormones are implicated in cardiovascular protection,
Bolego, Chiara   +5 more
core   +2 more sources

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