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National Institutes of Health
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Regulation of estrogen receptor (ER) levels in MCF-7 cells by progesterone metabolites
The Journal of Steroid Biochemistry and Molecular…
Corpus ID: 38890752
Estradiol-17beta (E2) may participate in carcinoma of mammary cells containing estradiol receptors (ER) at sufficient levels…
Progesterone metabolites in breast cancer.
Corpus ID: 19532940
In the 70 years since progesterone (P) was identified in corpus luteum extracts, its metabolism has been examined extensively in…
Membrane 5alpha-pregnane-3,20-dione (5alphaP) receptors in MCF-7 and MCF-10A breast cancer cells are up-regulated by estradiol and 5alphaP and down-regulated by the progesterone metabolites, 3alpha…
The Journal of steroid biochemistry and molecular…
Corpus ID: 45607143
Previous studies have shown that the progesterone metabolite, 5alpha-pregnane-3,20-dione (5alphaP), exhibits mitogenic and…
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