Results 61 to 70 of about 150,800 (299)

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

Molecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary, Jose Javier Bravo‐Cordero   +1 more
wiley   +1 more source

Potential phytoestrogen alternatives exert cardio-protective mechanisms via estrogen receptors

BioMedicine, 2017
The 17 beta-estradiol (E2) is a sex hormone that is most abundant and most active estrogen in premenopausal women. The importance of E2 in providing cardioprotection and reducing the occurrence of heart disease in women of reproductive age has been well ...
Asokan Shibu Marthandam, Kuo Wei-Wen, Kuo Chia-Hua, Day Cecilia-Hsuan, Shen Chia-Yao, Chung Li-Chin, Lai Chao-Hung, Pan Lung-Fa, Vijaya Padma V., Huang Chih-Yang   +9 more
doaj   +1 more source

Exon 7 splicing of ERα predicts poor prognosis and increases phenotypic heterogeneity in luminal a subtype breast cancer

FEBS Open Bio, EarlyView.
ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui, Taobo Hu, Thomson Christian Husein, Wai Hei Shek, Bingrong Chen, Depeng Wang, Shu Wang, Weichuan Yu, Xiaodan Fan, Mengping Long, Toyotaka Ishibashi   +10 more
wiley   +1 more source

Estrogenic activity, race/ethnicity, and Indigenous American ancestry among San Francisco Bay Area women. [PDF]

, 2019
Estrogens play a significant role in breast cancer development and are not only produced endogenously, but are also mimicked by estrogen-like compounds from environmental exposures.
Fejerman, Laura, Gomez, Scarlett L, John, Esther M, Sanchez, Sylvia S, Smith, Martyn T, Stanczyk, Frank Z, Tachachartvanich, Phum   +6 more
core   +2 more sources

Real‐World Longitudinal Data on the Impact of Hydroxychloroquine Blood Level Monitoring on Lupus Outcomes: Results of a Prospective Longitudinal Cohort Study

Arthritis Care &Research, EarlyView.
Objective Hydroxychloroquine (HCQ) is a cornerstone therapy in systemic lupus erythematosus (SLE), but the weight‐based dosing does not account for clinical factors that can introduce individual variability in drug metabolism and clearance. We leveraged longitudinal data from a prospective SLE cohort to identify clinical factors that predict ...
Jay J. Patel, Fauzia Hollangel, Caroline Packee, Amita Kapoor, Brad Rovin, Nathalie Costedoat‐Chalumeau, Shivani Garg   +6 more
wiley   +1 more source

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  

Ecdysteroids: A novel class of anabolic agents? [PDF]

, 2015
Increasing numbers of dietary supplements with ecdysteroids are marketed as “natural anabolic agents”. Results of recent studies suggested that their anabolic effect is mediated by estrogen receptor (ER) binding. Within this study the anabolic potency of
BOTRE', Francesco, Parr, M. K.,  Diel, P,  Hengevoss, J.,  Naß, A,  Wolber G.   +5 more
core   +2 more sources

Interaction of Phytoestrogens with Estrogen Receptors .ALPHA. and .BETA..

Biological and Pharmaceutical Bulletin, 2001
The human estrogen receptor (hER) exists as two subtypes, hER alpha and hER beta, that differ in the C-terminal ligand-binding domain and in the N-terminal transactivation domain. In this study, we investigated the estrogenic activities of soy isoflavones after digestion with enteric bacteria in competition binding assays with hER alpha or hER beta ...
K, Morito, T, Hirose, J, Kinjo, T, Hirakawa, M, Okawa, T, Nohara, S, Ogawa, S, Inoue, M, Muramatsu, Y, Masamune   +9 more
openaire   +2 more sources

A Modular Bioinstructive Platform Reveals Mechanistic Insights into Additive‐Free, Topography‐Driven Osteogenesis

Advanced Healthcare Materials, EarlyView.
Engineered microparticle topographies direct human mesenchymal stem cell osteogenesis without biochemical additives. This osteogenic commitment is driven by canonical Hedgehog signaling and followed by temporal IGF‐II engagement. Two‐photon polymerization demonstrates spatial control, enabling the engineering of topographical gradients that pattern ...
Fatmah I. Ghuloum, Leo A. H. Zeef, Lee A. Stevens, Marco A. N. Domingos, Susan J. Kimber, Mahetab H. Amer   +5 more
wiley   +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