Breast cancer cell apoptosis with phytoestrogens is dependent on an estrogen-deprived state

IE Obiorah, P Fan, VC Jordan - Cancer prevention research, 2014 - AACR
Phytoestrogens have been investigated as natural alternatives to hormone replacement
therapy and their potential as chemopreventive agents. We investigated the effects of equol …

Effects of diverse dietary phytoestrogens on cell growth, cell cycle and apoptosis in estrogen-receptor-positive breast cancer cells

T Sakamoto, H Horiguchi, E Oguma… - The Journal of nutritional …, 2010 - Elsevier
Phytoestrogens have attracted attention as being safer alternatives to hormone replacement
therapy (HRT) and as chemopreventive reagents for breast cancer because dietary soy …

Impact of lower concentrations of phytoestrogens on the effects of estradiol in breast cancer cells

FP Chen, MH Chien, IYY Chern - Climacteric, 2015 - Taylor & Francis
Objective To explore the impact of lower concentrations of phytoestrogens on 17β-estradiol
(E2) in the growth of MCF-7 breast cells. Methods MCF-7 cells were treated with E2 (10− 8 …

Molecular mechanisms of anticancer effects of phytoestrogens in breast cancer

CJ Hsieh, YL Hsu, YF Huang… - Current Protein and …, 2018 - ingentaconnect.com
Phytoestrogens derived from plants exert estrogenic as well as antiestrogenic effects and
multiple actions within breast cancer cells. Chemopreventive properties of phytoestrogens …

Paradoxical clinical effect of estrogen on breast cancer risk: a “new” biology of estrogen-induced apoptosis

VC Jordan, LG Ford - Cancer prevention research, 2011 - AACR
Administration of estrogen replacement therapy (ERT) decreases the incidence of breast
cancer, as shown in a double-blind, placebo-controlled randomized trial of the Women's …

[HTML][HTML] Phytoestrogens and prevention of breast cancer: The contentious debate

I Bilal, A Chowdhury, J Davidson… - World journal of clinical …, 2014 - ncbi.nlm.nih.gov
Phytoestrogens have multiple actions within target cells, including the epigenome, which
could be beneficial to the development and progression of breast cancer. In this brief review …

Induction of apoptotic cell death by phytoestrogens by up-regulating the levels of phospho-p53 and p21 in normal and malignant estrogen receptor α–negative breast …

HS Seo, J Ju, K Jang, I Shin - Nutrition Research, 2011 - Elsevier
In this study, we investigated the underlying mechanism by which phytoestrogens suppress
the growth of normal (MCF-10A) and malignant (MDA-MB-231) estrogen receptor α (ERα) …

Combinatory effects of phytoestrogens and 17ß-estradiol on proliferation and apoptosis in MCF-7 breast cancer cells

S Schmidt, H Michna, P Diel - The Journal of steroid biochemistry and …, 2005 - Elsevier
Phytoestrogens have been described to be weak estrogens, SERMs or exhibit
antiestrogenic properties. However, information about their activity in presence of estrogens …

Phytoestrogens induce differential effects on both normal and malignant human breast cells in vitro

FP Chen, MH Chien - Climacteric, 2014 - Taylor & Francis
Objective To explore the effect and pathway of phytoestrogens in vitro on the growth of both
normal and malignant breast cells. Methods Normal breast MCF-10A cells and breast …

Effects of phytoestrogens on the activity and growth of primary breast cancer cells ex vivo

FP Chen, MH Chien - Journal of Obstetrics and Gynaecology …, 2019 - Wiley Online Library
Aim To explore the ex vivo effects of phytoestrogens on primary human breast cancer cells.
Methods Breast cancer cells were obtained from patients who underwent primary breast …