Genotypic and Phenotypic Characterization of Side Population of Gastric Cancer Cell Lines
نویسندگان
چکیده
منابع مشابه
Characterization of side population cells from laryngeal cancer cell lines.
BACKGROUND Analysis of the hematopoietic system has shown that bone marrow stem cells contain a subpopulation that effluxes the DNA binding dye, Hoechst 33342, out of the cell membrane. These cells are called side population (SP) cells and have been shown to have stem cell characteristics. SP cells have already been found in solid tumors, although there are no published reports examining the ro...
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Cancer cell lines are essential platforms for performing cancer research on human cells. We here demonstrate that, across tumor entities, human cancer cell lines harbor minority populations of putative stem-like cells, molecularly defined by dye extrusion resulting in the side population phenotype. These findings establish a heterogeneous nature of human cancer cell lines and argue for their st...
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ژورنال
عنوان ژورنال: The American Journal of Pathology
سال: 2011
ISSN: 0002-9440
DOI: 10.1016/j.ajpath.2010.12.043