Article
The Side Population of Ovarian Cancer Cells Is a Primary Target of IFN-α Antitumor Effects
15 Jul 2008
Abstract excerpt
The side population (SP), recently identified in several normal tissues and in a variety of tumors based on its ability to extrude some fluorescent dyes, may comprise cells endowed with stem cell features. In this study, we investigated the presence of SP in epithelial ovarian cancer and found it in 9 of 27 primary tumor samples analyzed, as well as in 4 of 6 cultures from xenotransplants. SP cells from one...
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