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机构地区:[1]中国中医研究院基础理论研究所
出 处:《中国中医基础医学杂志》1998年第10期37-39,共3页JOURNAL OF BASIC CHINESE MEDICINE
摘 要:目的:为了探讨中药889对体外培养的癌细胞的影响。方法:我们观察了该药对人白血病粒细胞(K562)、肝癌细胞(Heper)和绿猴肾细胞(Versens,为正常细胞)生长的影响。结果:浓度在20.83~41.67μg/ml、作用时间为24~48h时,K562细胞死亡率和抑制率分别为80.67~68.33%和86.27~70.10%;Heper细胞抑制率为60.98~75.94%,与空白对照组相比,P<0.05和0.01,而对Versens细胞生长无影响。Objective\ We studed that effect of garlic oil on generative activity of carcinoma cells.Methods\ The K562 cells,Heper cells and normal Versens cells incubated in vitro.Results\ It has been showed that generative activity of K562 cells and Heper cells were inhibited by garlic oil,but normal Versens cells didn't be inhibited.Under phase microscopy there are a lot of granules in K562 cells and Heper cells,and these cells have a irregular out line after injecting garlic oil 10.42μg/ml.In 41.67μg/mlgroup the Heper cells droped from glass well and vasculation in cytoplasm of Heper cells,the amounts of breaked and the mortality rate was 24~82.75%,and the restraint rate was 75.94~92.85%,P<0.01(at 48h,41.67 ug/ml).The K562 cell's mortality rate >68.33% and restraint>70.10%,P<0.01(at 2h).Using same content of garlic oil the normal Versens cells didn’t be affected. Conclusion \ The valuable constituents of garlic oil could be allyl sulfids,it could be to affect on DNA and RNA of carcinoma cells.Then generation activity of different carcinoma cells were inhibited.
关 键 词:889 K562 Heper 中医药疗法 抗癌作用
分 类 号:R273.05[医药卫生—中西医结合]
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