【作者】 彭岩; 臧师竹; 王亮; 栾兰; 李野; 辛毅; 张翠丽;
【Author】 PENG Yan1,ZANG Shi-zhu2,WANG Liang2,LUAN Lan2,LI Ye2,XIN Yi2,ZHANG Cui-li2△(1 Department of Function laboratory,Dalian medical university; 2 Biotechnology department of Dalian medical university,Dalian 116044,China)
【机构】 大连医科大学机能学实验室; 大连医科大学生物技术系;
【摘要】 目的:探讨蝎毒粗粉及经初步纯化的蝎毒对人肝癌细胞(SMMC7721)和Hela细胞株的抑制作用。方法:以四甲基偶氮唑盐法(MTT),Western Blotting,免疫细胞化学以及荧光标记的方法,对人肝癌细胞(SMMC7721)和Hela细胞株的凋亡相关蛋白进行检测。结果:蝎毒粗毒及经初步纯化的蝎毒具有诱导SMMC7721和Hela凋亡的作用。结论:蝎毒粗毒及经初步纯化的蝎毒对人肝癌细胞(SMMC 7721)及Hela细胞的生长具有明显的抑制作用。
【Abstract】 Objective: To investigate the inhibition and sensitivity effects of scorpion venom on hepatoma carcinoma cell SMMC7721 and Hela.Methods: MTT was used to estimate the inhibition effect of scorpion venom on SMMC7721 and Hela.Western Blotting,immunocytochemistry and fluorescent-labeled were performed to detect the protein changes.Results: Both the raw and primarily purified component of scorpion venom induced the apoptosis of hepatoma carcinoma cell SMMC7721 and Hela.Conclusion:Scorpion venom has i... 更多
【关键词】 SMMC7721; Hela; 蝎毒; 肿瘤; 凋亡;
【Key words】 SMMC7721; Hela; Scorpion venom; Tumor; Apoptosis