Results 71 to 80 of about 149,401 (350)

Differential contribution of estrogen receptors to the intestinal therapeutic effects of 17β-estradiol in a murine model of Parkinson’s disease

Brain Research Bulletin, 2022
Beneficial effects of estrogens have been reported in Parkinson's disease (PD) for many years. We previously reported their neuroprotective and anti-inflammatory potentials in the enteric nervous system of the intestine, a region possibly affected during
Andrée-Anne Poirier, Mélissa Côté, Mélanie Bourque, Hend Jarras, Jérôme Lamontagne-Proulx, Marc Morissette, Thérèse Di Paolo, Denis Soulet   +7 more
doaj   +1 more source

3D In Vitro Models of Breast Cancer: Current Challenges and Future Prospects Toward Recapitulating the Microenvironment and Mimicking Key Processes

Advanced Biology, EarlyView.
In vitro cancer models are advantageous for studying important processes such as tumorigenesis, cancer growth, invasion, and metastasis. The complexity and biological relevance increase depending on the model structure, organization, and composition of materials and cells.
Kyndra S. Higgins, Ah Joung Yu, Cheryl T. Gomillion   +2 more
wiley   +1 more source

Expression of estrogen receptor beta isoforms in pancreatic adenocarcinoma. [PDF]

Oncotarget, 2018
Limited studies have shown that some patients with pancreatic adenocarcinoma (PAC) may benefit from treatment with tamoxifen. PAC has been shown to be largely negative for estrogen receptor alpha (ER-alpha). The aim of this pilot study was to investigate ER-beta expression in human PAC. Sections of tissue microarray with 18 evaluable cases of human PAC
Younes M, Ly CJ, Singh K, Ertan A, Younes PS, Bailey JM.   +5 more
europepmc   +5 more sources

Androgen and estrogen receptor expression in the developing human penis and clitoris. [PDF]

, 2020
To better understand how the human fetal penis and clitoris grows and remodels, we undertook an investigation to define active areas of cellular proliferation and programmed cell death spatially and temporally during development of human fetal external ...
Baskin, Laurence, Cao, Mei, Cunha, Gerald R, Isaacson, Dylan, Li, Yi, Overland, Maya, Sinclair, Adriane   +6 more
core  

Antibody‐Programmable Bimetallic Nanozymes for Transcriptional Blockade Therapy in HER2/ER‐Positive Breast Cancer

Advanced Functional Materials, EarlyView.
Zr‐Fe MOF@Ribociclib@Herceptin (ZFRH) efficiently targets/kills Human Epidermal Growth Factor Receptor 2/Estrogen Receptor‐positive (HER2/ER+) breast cancer cells. It combats tumors by: 1) Elevating ROS, altering redox balance; 2) Inhibiting transcription; 3) Inducing pyroptosis.
Hongkun Miao, Tong Ye, Mingjiang Liu, Jingchao Gao, Lian Tan, Qian Dong, Qingbo Lv, Qianqian Ye, Yu Wang   +8 more
wiley   +1 more source

Estrogen Receptor Beta Displays Cell Cycle-Dependent Expression and Regulates the G1 Phase through a Non-Genomic Mechanism in Prostate Carcinoma Cells

Cellular Oncology, 2008
Background: It is well known that estrogens regulate cell cycle progression, but the specific contributions and mechanisms of action of the estrogen receptor beta (ERβ) remain elusive.
Antoni Hurtado, Tomàs Pinós, Anna Barbosa-Desongles, Sandra López-Avilés, Jordi Barquinero, Jordi Petriz, Albert Santamaria-Martínez, Joan Morote, Inés de Torres, Joaquim Bellmunt, Jaume Reventós, Francina Munell   +11 more
doaj   +1 more source

Expression profile and prognostic role of sex hormone receptors in gastric cancer

BMC Cancer, 2012
Background Increasing interest has been devoted to the expression and possible role of sex hormone receptors in gastric cancer, but most of these findings are controversial. In the present study, the expression profile of sex hormone receptors in gastric
Gan Lu, He Jian, Zhang Xia, Zhang Yong-Jie, Yu Guan-Zhen, Chen Ying, Pan Jun, Wang Jie-Jun, Wang Xi   +8 more
doaj   +1 more source

A computational model of the hypothalamic - pituitary - gonadal axis in female fathead minnows (Pimephales promelas) exposed to 17α-ethynylestradiol and 17β-trenbolone [PDF]

, 2011
© 2011 Li et al; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and ...
Ankley, GT, Armstrong, B, Brian, JV, Denslow, ND, Jensen, KM, Kostich, M, Kroll, KJ, Lazorchak, JM, Li, Z, Orlando, EF, Sepúlveda, MS, Villeneuve, DL, Watanabe, KH   +12 more
core   +7 more sources

3D Multicellular Scaffold Based Model for Advancing Bone Disorder Research

Advanced Functional Materials, EarlyView.
A scalable 3D multicellular in vitro bone model engineered by integrating osteoblasts, osteoclasts, and endothelial cells on biodegradable scaffolds. The system recapitulates key features of human bone remodeling and disease pathology. As a proof of concept, the model mimics osteogenesis imperfecta, demonstrating its potential as a physiologically ...
Gali Guterman‐Ram, Majd Machour, Janette Zavin, Roy Meretzki, Reut Lev‐Ari, Shulamit Levenberg   +5 more
wiley   +1 more source

Pocket similarity identifies selective estrogen receptor modulators as microtubule modulators at the taxane site

Nature Communications, 2019
Taxanes are natural products which bind beta-tubulin, stabilize microtubules and have a broad spectrum of anticancer activity. Here authors employ a computational binding site similarity screen and cell-based assays to reveal a SERM cross-reactivity ...
Yu-Chen Lo, Olga Cormier, Tianyun Liu, Kendall W. Nettles, John A. Katzenellenbogen, Tim Stearns, Russ B. Altman   +6 more
doaj   +1 more source