绞股蓝总皂甙对体外培养小鼠脾淋巴细胞转化及DNA多聚酶Ⅱ活性的影响(英文)

被引:5
作者
廖端芳
鹿宁
雷林生
余麟
陈剑雄
机构
[1] 衡阳医学院药理教研室
[2] 北京医科大学药理教研室
[3] 衡阳医学院药理教研室 衡阳 中国
[4] 衡阳 中国
[5] 北京 中国
关键词
绞股蓝; 皂甙类; 脱氧核糖核酸聚合酶Ⅱ类; 淋巴细胞转化; 混合型淋巴细胞培养试验;
D O I
暂无
中图分类号
R285 [中药药理学];
学科分类号
1008 ;
摘要
目的:探讨绞股蓝总皂甙对淋巴细胞转化和NDA多聚酶Ⅱ活性的影响. 方法:采用C67BL/6J和BALB/c小鼠淋巴细胞混合培养及淋巴细胞转化实验,按[3H]TdR和TTP掺入法检测DNA合成和DNA多聚酶Ⅱ活性. 结果:小剂量Gyp(2.5—20 mg L-1)促进淋巴细胞转化,并提高DNA多聚酶Ⅱ活性,促进淋巴细胞DNA合成,而大剂量Gyp(>40 mgL-1)则呈相反作用. 结论:Gyp能通过调节DNA多聚酶Ⅱ活性调控淋巴细胞转化.
引用
收藏
页码:36 / 38
页数:3
相关论文
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