Search Results - "Di Fronzo, G."

The two phyto-oestrogens genistein and quercetin exert different effects on oestrogen receptor function by MIODINI, P, FIORAVANTI, L, DI FRONZO, G, CAPPELLETTI, V

“…We compared the oestrogenic and anti-oestrogenic properties of the two well-known phyto-oestrogens, genistein and quercetin, on the oestrogen-sensitive breast…”
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Genistein blocks breast cancer cells in the G2M phase of the cell cycle by Cappelletti, V., Fioravanti, L., Miodini, P., Di Fronzo, G.

“…Genistein, a natural isoflavone phytoestrogen present in soybeans, caused a dose‐dependent growth inhibition of the two hormone‐sensitive cell lines T47D and…”
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Effect of sodium butyrate on human breast cancer cell lines by Coradini, D., Biffi, A., Costa, A., Pellizzaro, C., Pirronello, E., Di Fronzo, G.

“…We have investigated the effects exerted by sodium butyrate (NaBu) on the growth and cell cycle perturbations of four human breast cancer cell lines (MCF7,…”
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The antiproliferative effects of Uncaria tomentosa extracts and fractions on the growth of breast cancer cell line by Riva, L, Coradini, D, Di Fronzo, G, De Feo, V, De Tommasi, N, De Simone, F, Pizza, C

“…Uncaria tomentosa, also known as "Uña de gato", is a Rubiaceae species widely used in South-American folk medicine for the treatment of cancer, arthritis,…”
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Biologic and clinicopathologic factors as indicators of specific relapse types in node-negative breast cancer by Silvestrini, R, Daidone, M G, Luisi, A, Boracchi, P, Mezzetti, M, Di Fronzo, G, Andreola, S, Salvadori, B, Veronesi, U

“…We evaluated, in 1,800 patients with node-negative tumors treated with locoregional therapy until relapse, the competitive risks for different types of…”
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Is steroid receptor profile in contralateral breast cancer a marker of independence of the corresponding primary tumour? by Coradini, D, Oriana, S, Mariani, L, Miceli, R, Bresciani, G, Marubini, E, Di Fronzo, G

“…We compared oestrogen receptor (ER) and progesterone receptor (PgR) profiles between primary and corresponding contralateral breast cancer (CBC) to investigate…”
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Effect of sodium butyrate on human breast cancer cell lines by Coradini, D., Biffi, A., Costa, A., Pellizzaro, C., Pirronello, E., Di Fronzo, G.

“…We have investigated the effects exerted by sodium butyrate (NaBu) on the growth and cell cycle perturbations of four human breast cancer cell lines (MCF7,…”
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Prognostic relevance of cathepsin D versus oestrogen receptors in node negative breast cancers by Granata, G, Coradini, D, Cappelletti, V, Di Fronzo, G

“…The concentration of total cathepsin D in cytosols of 199 node negative women with primary breast cancer in a 10-year retrospective cohort was assayed…”
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Activity of tamoxifen and new antiestrogens on estrogen receptor positive and negative breast cancer cells by Coradini, D, Biffi, A, Cappelletti, V, Di Fronzo, G

“…The effect of some new antiestrogens (ICI 164384, ICI 182780, Ly 133314 and Ly 117018) on the growth of a panel of breast cancer cell lines (MDA-MB 231, BT20,…”
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Prognostic relevance of pS2 status in association with steroid receptor status and proliferative activity in node-negative breast cancer by Cappelletti, V, Coradini, D, Scanziani, E, Benini, E, Silvestrini, R, Di Fronzo, G

“…Expression of the oestrogen-regulated pS2 protein was investigated on paraffin-embedded sections of primary breast tumours from 200 node-negative patients…”
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Genistein blocks breast cancer cells in the G(2)M phase of the cell cycle by Cappelletti, V, Fioravanti, L, Miodini, P, Di Fronzo, G

“…Genistein, a natural isoflavone phytoestrogen present in soybeans, caused a dose-dependent growth inhibition of the two hormone-sensitive cell lines T47D and…”
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The effect of ICI 164384 and beta-interferon on the growth and steroid receptor profile of breast cancer cell lines by Coradini, D, Biffi, A, Pirronello, E, Di Fronzo, G

“…We investigated the effect of a concomitant treatment of ICI 164384 and B-interferon (beta-IFN) on the growth of estrogen-receptor-positive (ER+) and…”
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Tamoxifen and beta-interferon: effect of simultaneous or sequential treatment on breast cancer cell lines by Coradini, D, Biffi, A, Pirronello, E, Di Fronzo, G

“…The presence of steroid receptors in breast cancer is usually considered as a good indicator for responsiveness to antiestrogen treatment. However, not all…”
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Relationship between steroid receptors (as continuous variables) and response to adjuvant treatments in postmenopausal women with node-positive breast cancer by Coradini, D, Oriana, S, Biganzoli, E, Marubini, E, Boracchi, P, Bresciani, G, Di Fronzo, G, Daidone, M G

“…In current clinical practice for breast cancer patients, estrogen (ER) and progesterone receptor (PgR) concentrations, quantified by the dextran-coated…”
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Adjuvant medroxyprogesterone acetate to radical nephrectomy in renal cancer: 5-year results of a prospective randomized study by Pizzocaro, G, Piva, L, Di Fronzo, G, Giongo, A, Cozzoli, A, Dormia, E, Minervini, S, Zanollo, A, Fontanella, U, Longo, G

“…From July 1, 1979 to June 30, 1983, 136 consecutive patients from 5 centers in Lombardy entered a prospective randomized study to compare 500 mg. adjuvant…”
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Effect of progestin treatment on estradiol-and growth factor-stimulated breast cancer cell lines by Cappelletti, V, Miodini, P, Fioravanti, L, Di Fronzo, G

“…Reports about the effects of progestins on cell proliferation are contradictory. We investigated the effect of progesterone, medroxyprogesterone acetate,…”
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Effects of toremifene and its main metabolites on growth of breast cancer cell lines by Coradini, D, Biffi, A, Cappelletti, V, Di Fronzo, G

“…The effects of toremifene, an antiestrogen, and its two main metabolites (4-hydroxy- and N-desmethyltoremifene) on cell proliferation have been tested in a…”
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Synthetic analogs of vitamin D3 have inhibitory effects on breast cancer cell lines by Fioravanti, L, Miodini, P, Cappelletti, V, DiFronzo, G

“…1,25-dihydroxycholecalciferol has been previously reported to negatively regulate human breast cancer cell growth. The antiproliferative effect of…”
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Modulation of estrogen receptor-β isoforms by phytoestrogens in breast cancer cells by CAPPELLETTI, Vera, MIODINI, Patrizia, DI FRONZO, Giovanni, DAIDONE, Maria Grazia

“…High consumption of phytoestrogen-rich food correlates with reduced incidence of breast cancer. However, the effect of phytoestrogens on growth of pre-existing…”
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Hormone receptors and disease-free survival in breast cancer: impact of increasing threshold levels by Di Fronzo, G, Coradini, D, Cappelletti, V, Miodini, P, Granata, G, Schwartz, M, Panko, W B

“…Laboratory data from Milan and Houston were evaluated to determine the extent to which the distribution of estrogen receptor (ER) and progesterone receptor…”
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