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辛伐他汀对大鼠外周血单个核CD34细胞动员作用 被引量:1

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摘要 目的 观察辛伐他汀 (simvastatin)动员大鼠外周血单个核CD34+ 细胞的作用。方法 应用标准酶法检测血脂水平。采用梯度离心法分离外周血中的单个核细胞 (MNC) ,经过血细胞分析仪计数后应用流式细胞仪计算CD34+ 细胞率。结果  (1)各组间血脂水平及外周血单个核细胞数无明显差别 (P >0 .0 5 )。(2 )给药后第 1周辛伐他汀组外周血单个核细胞CD34+ 率较对照组明显升高 (P <0 .0 5 )。给药后第 2周此差异仍然存在 (P <0 .0 1) ,且较第 1周明显升高 (P <0 .0 5 )。结论 辛伐他汀可升高大鼠外周血单个核细胞中CD34+ 细胞率 ,有一定的干细胞动员作用。
作者 姜宇 何力鹏
出处 《介入放射学杂志》 CSCD 2003年第S1期139-,共1页 Journal of Interventional Radiology
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