- The group with lympho node metastasis showed high PCNA and low apoptosis index.
- Results In IP group, infarct size and apoptosis index were all lower than that in IR group.
- The effects of DDN on the growth inhibition were exammed by MTT,and the apoptosis index (AI) were measured by TUNEL.
方法 1、以不同浓度DDN分四组[即空白对照组、DDN10uM组、DDN15uM组、DDN20uM组]处理hela细胞： 运用MTT法观察细胞增殖力，TUNEL法测定细胞凋亡指数AI（apoptosis index）以考量DDN抗肿瘤作用的效能；
- There was no significant difference of apoptosis index between Fas antigen positive and negative group.
- Methods The apoptosis index(AI) of gastric mucous epithelium and the gastric carcinoma was measured by TUNEL technique.
- Flow cytometry(FCM) was used to examine the effects of cyclopamine on the proliferation index(PI) and apoptosis index(AI) of SUIT-2 cells.