{"title":"血清可调节雌二醇对MCF-7人乳腺癌细胞的有丝分裂作用。","authors":"A Najid, A Nicolas, M Tixier, G Habrioux","doi":"10.1159/000163517","DOIUrl":null,"url":null,"abstract":"<p><p>The MCF-7 human breast cancer cell line responds to estradiol stimulation in vitro by increased proliferation only if prolonged subcultures in dextran-coated charcoal-treated fetal calf serum have been made previously. This growth stimulation is not obtained when cells are grown in medium containing 5% untreated fetal calf serum. We describe here the culture conditions under which we obtain a reproducible estradiol effect on cell growth.</p>","PeriodicalId":75839,"journal":{"name":"Experimental cell biology","volume":"57 3","pages":"139-45"},"PeriodicalIF":0.0000,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000163517","citationCount":"5","resultStr":"{\"title\":\"Mitogenic effect of estradiol on MCF-7 human breast cancer cells can be modulated by serum.\",\"authors\":\"A Najid, A Nicolas, M Tixier, G Habrioux\",\"doi\":\"10.1159/000163517\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The MCF-7 human breast cancer cell line responds to estradiol stimulation in vitro by increased proliferation only if prolonged subcultures in dextran-coated charcoal-treated fetal calf serum have been made previously. This growth stimulation is not obtained when cells are grown in medium containing 5% untreated fetal calf serum. We describe here the culture conditions under which we obtain a reproducible estradiol effect on cell growth.</p>\",\"PeriodicalId\":75839,\"journal\":{\"name\":\"Experimental cell biology\",\"volume\":\"57 3\",\"pages\":\"139-45\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1989-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1159/000163517\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Experimental cell biology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1159/000163517\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Experimental cell biology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1159/000163517","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Mitogenic effect of estradiol on MCF-7 human breast cancer cells can be modulated by serum.
The MCF-7 human breast cancer cell line responds to estradiol stimulation in vitro by increased proliferation only if prolonged subcultures in dextran-coated charcoal-treated fetal calf serum have been made previously. This growth stimulation is not obtained when cells are grown in medium containing 5% untreated fetal calf serum. We describe here the culture conditions under which we obtain a reproducible estradiol effect on cell growth.
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