应用MTT比色分析法证实,人参总皂甙在一定浓度内(3～50μg/ml)能促进小鼠骨髓造血细胞的增殖.应用流式细胞术的研究提示,人参总皂甙能促进骨髓造血细胞进入细胞增殖周期.造血祖细胞体外培养的研究表明,人参总皂甙能促进小鼠多种造血祖细胞的集落形成.综上研究结果提示,人参总皂甙可能通过促进骨髓造血细胞进入细胞增殖周期以及促进造血祖细胞增殖等途径,刺激血细胞的生成,进而发挥其临床“补气生血”作用. MTT colorimetric analysis confirmed that ginsenosides in a certain concentration (3 ~ 50μg/ml) can promote the proliferation of mouse bone marrow hematopoietic cells. Flow cytometry studies suggest that ginsenosides can promote bone marrow hematopoietic cells to enter Cell proliferation cycle. Studies of hematopoietic progenitor cell culture in vitro have shown that ginsenosides can promote the colony formation of multiple hematopoietic progenitor cells in mice. Overall, the results suggest that ginsenosides may promote bone marrow hematopoietic cells to enter the cell proliferation cycle and promote Hematopoietic progenitor cell proliferation and other ways to stimulate the formation of blood cells, and then play its clinical “buqishengxue” role.