Bmil gene in stem cells and tumorigenesis / 国际肿瘤学杂志

Stem cells are characterized by the ability to renew themselves and differentiate into a di-verse range of specialized cell types.Bmi1 gene has been determined to play critical roles in the self-renewal of stem cells.Many of the tumor originated in stem cells.Enhanced self-renewal capability in stem/progenitor cells changes its biological characteristic and drives tumor initiation