One is inhibiting apoptosis of CFU-e and BFU-e,the other is stimulating prolifera-tion of CFU-e and BFU-e.Also the clinical usage of stem cell factor was simply introduced.

• 本文介绍了干系胞因子及其配体抑制红系祖细胞凋亡和促进红系祖细胞增殖和分化的功能,以及在临床上的应用前景。