. . . . . . . "[Since both estradiol treatment and ras-oncogene overexpression enhance tumorigenicity of hormone-dependent breast-cancer cells, we studied the effects of estrogen and of the activated v-Ha-ras oncogene on NK susceptibility of MCF-7 human breast-cancer cells.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:13:28+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .