The existence of tumorigenic and non-tumorigenic cells within colon cancers has been shown by a number of recent studies (O’Brien et al. 2007; Ricci-Vitiani et al. 2007). All experiments were performed in immunodeficient mice, and CSCs were shown to be CD133-positive. Several research steps have been taken in order to identify a specific signalling pathway that could eventually lead to growth inhibition and destruction of these cells (de Sousa et al. 2011).
đang được dịch, vui lòng đợi..
