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Mostrando ítems 61-70 de 174
Stromal-epithelial interactions and tamoxifen resistanceInteracciones estroma-epitelial al tamoxifeno
(Medicina (Buenos Aires), 2007-12)
Tamoxifen, a selective estrogen receptor modulator, is the standard endocrine treatment for hormone receptor positive breast cancer, both in the initial adjuvant therapy and as treatment of patients with metastatic disease. ...
Antileishmanial Activity Of The Estrogen Receptor Modulator Raloxifene
(Public Library of Science, 2014)
Efecto estrogénico en útero de rata prepúber y estudio toxicológico en ratas adultas de una planta medicinal chilena
(Universidad de Chile, 2010)
Los estrógenos ejercen diversas acciones biológicas que incluyen proliferación y diferenciación de un gran número de células. Las actividades biológicas de los estrógenos son mediadas a través de dos receptores estrogénicos ...
Continuous Exposure of Breast Cancer Cells to Tamoxifen Upregulates GPER-1 and Increases Cell Proliferation
(FRONTIERS MEDIA SA, 2020)
17Beta-Estradiol Signaling and Regulation of Proliferation and Apoptosis of Rat Sertoli Cells
(Soc Study Reproduction, 2012-04-01)
The aim of the present study was to investigate the intracellular signaling events downstream of the classical estrogen receptors (ESRs) and G protein-coupled estrogen receptor 1 (GPER) involved in regulation of proliferation ...
Efficacy of pharmacological therapies for the prevention of fractures in postmenopausal women: A network meta-analysis
(Oxford University Press, 2019)
Background: Osteoporosis and osteopenia are associated with increased fracture incidence in postmenopausal women. We aimed to determine the comparative effectiveness of various available pharmacological therapies. Methods: ...
Proliferation of human mammary cancer cells exposed to 27-hydroxycholesterol
(2010)
The aim of the present study was to identify the possible mechanisms by which certain estradiol receptor (ER)-positive mammary tumor cells remain resistant to treatment with anti-estrogens or inhibitors of local estradiol ...
Ativação dos receptores estrogênicos, sinalização intracelular e função em células de carcinoma embrionário testicular humano NT2/D1
(Universidade Federal de São Paulo, 2022-09-15)
Os mecanismos envolvidos no desenvolvimento e na progressão do tumor de células germinativas testiculares (TGCTs) não estão totalmente esclarecidos. Estudos recentes do nosso laboratório mostraram a expressão dos receptores ...