摘要
目的 :研究补肾生髓Ⅰ号治疗再生障碍性贫血的可能机制。方法 :利用补肾生髓Ⅰ号治疗 60Co-γ射线照射后所致的再生障碍性贫血小鼠 ,并观察小鼠外周血细胞计数、骨髓有核细胞数、骨髓GM -CFU -c及小鼠IL -1、IL -2和IL -6活性的变化。结果 :补肾生髓Ⅰ号治疗后 ,再生障碍性贫血小鼠的外周血细胞计数、骨髓有核细胞数及骨髓GM -CFU -c显著增高 ,小鼠IL-1和IL-6活性明显增加 ,IL -6水平增高至接近正常 ,且与IL -1呈显著正相关 (r=0.904) ;治疗组IL -2水平虽有所下降但无统计学意义。结论 :补肾生髓Ⅰ号可通过提高外周血三系及骨髓有核细胞数 ,促进骨髓GM -CFU -c的形成 ,并通过调节免疫活性因子IL -1、IL -2和IL -6的活性 ,进而促进骨髓造血重建。
OBJECTIVE:To study the possible mechanism of Bushenshengsui I(BSSS I),a kind of compound Chinese herbs,in treatment of aplastic anaemiaMETHODS:The animal model of mice with aplastic anaemia was established by 60Co irradiationThe therapeutic effects of BSSS I on aplastic anaemia were observed with the changes of peripheral blood cell count,bone marrow GM-CFU-c and activities of blood IL-1,IL-2 and IL-6RESULTS:After treatment with BSSS I,the peripheral blood cell count,amount of bone marrow karyocyte and GM-CFU-c of bone marrow of the aplastic anaemia mice elevated markedly,and the blood IL-1 and IL-6 activities increased obviouslyThe levels of IL-6 increased to the level of normal and showed positive relationship with IL-1(r=0904)The levels of IL-2 of the treatment group showed a decrease but with no significant differencesCONCLUSION:The results showed that BSSS I may improve the function of hematopoiesis by elevating the peripheral blood cells and the amount of bone marrow karyocytes,accelerating GM-CFU-c of bone marrow,and through moderating the activities of IL-1,IL-2,IL-6
出处
《中国药房》
CAS
CSCD
2001年第8期458-459,共2页
China Pharmacy
