In order to investigate the inhibitory effects of Endostar(rh-endostatin,YH-16)in combination with radiotherapy on lung adenocarcinoma A549 in mice and the interaction mechanisms of combined therapy,the transplantatio...In order to investigate the inhibitory effects of Endostar(rh-endostatin,YH-16)in combination with radiotherapy on lung adenocarcinoma A549 in mice and the interaction mechanisms of combined therapy,the transplantation tumor models of A549 lung adenocarcinoma were established.When the largest diameter of tumor reached 1.0cm,all nude mice were randomly divided into 4 groups:Endostar group,radiotherapy group,radiotherapy plus Endostar(combined treatment)group,and control group(n=6 in each group).The largest d...展开更多
目的为探讨昆明山海棠总生物碱(alkaloids from Tripterygium Hypoglaucum Hutch,THHa)抗肺癌机制,研究THHa诱导肺腺癌A549细胞凋亡与细胞周期改变的关系。方法应用形态学观察、DNA凝胶电泳、流式细胞仪检测分析肺腺癌A549细胞凋亡及细...目的为探讨昆明山海棠总生物碱(alkaloids from Tripterygium Hypoglaucum Hutch,THHa)抗肺癌机制,研究THHa诱导肺腺癌A549细胞凋亡与细胞周期改变的关系。方法应用形态学观察、DNA凝胶电泳、流式细胞仪检测分析肺腺癌A549细胞凋亡及细胞周期改变。结果THHa能够诱导肺腺癌A549细胞凋亡并主要作用于细胞周期S期(S期细胞增多)。结论THHa可能通过诱导细胞凋亡而抑制A549细胞增殖,这种作用与细胞周期有关,这些有助于将来肺癌治疗方案的合理设计。展开更多
文摘In order to investigate the inhibitory effects of Endostar(rh-endostatin,YH-16)in combination with radiotherapy on lung adenocarcinoma A549 in mice and the interaction mechanisms of combined therapy,the transplantation tumor models of A549 lung adenocarcinoma were established.When the largest diameter of tumor reached 1.0cm,all nude mice were randomly divided into 4 groups:Endostar group,radiotherapy group,radiotherapy plus Endostar(combined treatment)group,and control group(n=6 in each group).The largest d...
文摘目的为探讨昆明山海棠总生物碱(alkaloids from Tripterygium Hypoglaucum Hutch,THHa)抗肺癌机制,研究THHa诱导肺腺癌A549细胞凋亡与细胞周期改变的关系。方法应用形态学观察、DNA凝胶电泳、流式细胞仪检测分析肺腺癌A549细胞凋亡及细胞周期改变。结果THHa能够诱导肺腺癌A549细胞凋亡并主要作用于细胞周期S期(S期细胞增多)。结论THHa可能通过诱导细胞凋亡而抑制A549细胞增殖,这种作用与细胞周期有关,这些有助于将来肺癌治疗方案的合理设计。