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中药地翁颗粒对小鼠脾淋巴细胞功能的影响
引用本文:夏方,冷春青,付运星,吴永丽,郭勋,董海兵,张立艳,白换力,吴帅成,韦旭斌,伊鹏霏,付本懂.中药地翁颗粒对小鼠脾淋巴细胞功能的影响[J].兽医大学学报,2014(8):1341-1344.
作者姓名:夏方  冷春青  付运星  吴永丽  郭勋  董海兵  张立艳  白换力  吴帅成  韦旭斌  伊鹏霏  付本懂
作者单位:吉林大学动物医学学院,吉林长春130062
基金项目:国家自然科学基金资助项目(31372470)
摘    要:为观察中药地翁颗粒在体外对小鼠脾淋巴细胞功能的影响,设置高(100mg/L)、中(10mg/L)、低(1mg/L)3个剂量组,采用3 H法进行刀豆蛋白A(ConA)、脂多糖(LPS)诱导脾淋巴细胞增殖试验,ELISA方法检测ConA或金黄色葡萄球菌Cown株灭活菌体(SAC)刺激的脾淋巴细胞上清液IL-2、IL-6、IL-10、IL-12、IFN-γ和TNF-α的含量。结果显示,在安全浓度范围内,地翁颗粒能够明显促进T淋巴细胞和B淋巴细胞增殖;能够促进ConA刺激的淋巴细胞分泌INF-γ;能够促进SAC刺激的淋巴细胞分泌IL-12、INF-γ和IL-6,并抑制IL-10的分泌。结果表明,地翁颗粒能够有效调节小鼠脾淋巴细胞的功能,促进细胞免疫。

关 键 词:小鼠  地翁颗粒  中药  脾淋巴细胞

Effect of Diweng Keli on immune function of mouse spleen lymphocyte
Authors:XIA Fang  LENG Chun-qing  FU Yun-xing  WU Yong-li  GUO Xun  DONG Hai-bin  ZHANG Li-yan  BAI Huan-li  WU Shui-cheng  WEI Xu-bin  YI Peng-fei  FU Ben-dong
Institution:(College of Veterinary Medicine , J ilin University ,Changchun 130062 ,China)
Abstract:To examine the effect of Diweng Keli on immune function of mouse spleen lymphocyte in vitro,the blastogenesis of the responder cells was quantified by a colorimetric method using MTT in 96-well microculture plates. Then,we investigated the effects of Diweng Keli on the proliferative activity of lymphocytes stimulated by concanavalin A(Con A) and lipopolysaccharide(LPS) by 3 H- thymidine and cytokine levels in the supernatant by ELISA. The results showed that Diweng Keli promotes the proliferative activity of lymphocytes stimulated by concanavalin A(Con A)and li- popolysaccharide(LPS) ,the production of IFN-)' of T cells and the production of IL-12,IFN-7 and IL-6 of antigen-presenting cells(APC) ,but inhibits the production of IL-10 of APC. These results indicated that Diweng Keli promotes cell-mediated immunity of mice and regulate mice immune function.
Keywords:mouse  Diweng Keli  traditional Chinese medicine  spleen lymphocyte
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