论文部分内容阅读
One of the biggest obstacles towards treatment of breast cancer is breast cancer stem cells (BCSC), which have the properties of self-renewal and differentiation.It has been reported that miRNA-200c is significantly downregulated in BCSCs as compared with non-tumorigenic cells.Scientific researches revealed that miRNA-200c can inhibit the clonogenicity of BCSCs, suppress the cancer cell growth and tumor formation driven by human BCSCs in vivo.