Conclusion Preoperative regional artery chemotherapy has inhibitoryeffect on the growth of GC mainly by means of causing the necrosis of tumor cell and inducing the apoptosis of tumor cells.
结论术前介入化疗对胃癌明显的治疗作用，主要是通过引起肿瘤细胞坏死和诱导肿瘤细胞凋亡引起的。
2
Objective: to investigate the growth-inhibitory and apoptosis-inducing effect of paclitaxel on human melanoma A375 cell and its mechanism in vitro.
目的：探讨紫杉醇体外抑制人黑色素瘤细胞(A375细胞)增殖及诱导凋亡作用机制。
3
Objective: To set up the mathematical model of interval estimation of the inhibitory rate of cellgrowth under the medical effect.