The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Effect of sonic hedgdhog signal pathway blocking on the proliferation and apoptosis of gastric cancer cell line SGE-7901
Author(s): 
Pages: 166-168
Year: Issue:  3
Journal: PROCEEDING OF CLINICAL MEDICINE

Keyword:  信号通路胃癌细胞流式细胞术;
Abstract: 目的:研究Sonic Hedgehog(Shh)信号通路对胃癌细胞系SGC-7901增殖和凋亡的影响.方法:用四唑蓝(MTT)比色试验检测Shh信号通路特异性抑制剂cyclopamine对胃癌细胞系SGC-7901增殖的抑制作用;流式细胞术检测细胞增殖指数(PI)和凋亡指数(AI).结果:Cyclopamine对SGC-7901细胞株增殖的抑制作用呈剂量和时间依赖性;Cyclopamine作用后使胃癌细胞周期阻滞在G0/G1期,细胞凋亡增加.结论:Shh信号分子对胃癌细胞的增殖起维持作用;通过特异性阻断该信号通路,可以抑制胃癌细胞增殖,并促进细胞凋亡.
Related Articles
loading...