Effect of Bu-Shen Yi-Sui Sheng-Xue Method for Medicated Serum of Rats with Aplastic Anemia on Mechanism of Proliferation and Differentiation of Hematopoietic Progenitor Cells
10.11842/wst.2014.05.023
- VernacularTitle:补肾益髓生血法再障大鼠含药血清对大鼠造血祖细胞增殖分化及其机制的影响
- Author:
Chen TIAN
;
Xinxue ZHANG
;
Fengfeng ZHANG
;
Zongjiang ZHAO
;
Mingxiu CHENG
;
Yingchao WANG
;
Jing ZHAO
;
Zhikui WU
- Publication Type:Journal Article
- Keywords:
Bu-Shen Yi-Sui Sheng-Xue method;
aplastic anemia;
hematopoietic progenitor cells;
GATA-1;
PU.1
- From:
World Science and Technology-Modernization of Traditional Chinese Medicine
2014;(5):1090-1096
- CountryChina
- Language:Chinese
-
Abstract:
This study was aimed to investigate the effect of Bu-Shen Y i-Sui Sheng-Xue (BSYSSX) method on pro-liferation and differentiation mechanisms of hematopoietic progenitor cells. The rat models were established by 60Co-γrays and cyclophosphamide. Compound Chinese medicine was gavaged to rats of the normal control group, model group, stanozolol group, Yi-Sui Sheng-Xue (YSSX) group, Wen-Shen Sheng-Xue(WSSX) group and Zi-Shen Sheng-Xue (ZSSX) group. Then, serum of rat was prepared. Rat bone marrow cells were incubated with AA rats serum ac-counted for 20% and the number of hematopoietic progenitor cells colony-forming units (CFU) were counted. The level of GATA-1 and PU.1 mRNA in colony cells were detected with RT-PCR. The results showed that compared with the normal control group, the number of bone marrow cells, CFU-E, BFU-E, CFU-GM, as well as the expres-sion of GATA-1 and PU.1 mRNA in the model group decreased significantly (P< 0.01). Compared with the model group, the number of bone marrow cells, CFU-E, BFU-E, CFU-GM of each treatment group were significantly in-creased (P< 0.01). CFU-E and BFU-E of the ZSSX group were better than the YSSX group (P < 0.01). CFU-GM of the ZSSX group was better than the YSSX group and the WSSX group. The expression of GATA-1 and PU.1 mR-NA in each treatment group were significantly higher than the model group (P< 0.01). The expression of GATA-1 mRNA in the ZSSX group was better than the YSSZ group and WSSX group (P< 0.05). The expression of PU.1 mR-NA in the ZSSX group was higher than the YSSX group and WSSX group. It was concluded that BSYSSX method may increase the expression of GATA-1 and PU.1 mRNA in order to promote the proliferation and differentiation of bone marrow hematopoietic progenitor cells. The ZSSX method was better than the YSSX method and WSSX method.
