%0 Journal Article %T 石蒜碱诱导肺癌NCI-H460细胞凋亡作用及其机制 %A 李居伟 %A 杨扬 %J 肿瘤防治研究 %D 2018 %R 10.3971/j.issn.1000-8578.2018.17.0388 %X 摘要 目的 通过研究石蒜碱在体外对人肺癌NCI-H460细胞增殖抑制和诱导凋亡的作用,探讨石蒜碱抗肿瘤机制。方法 MTT法检测石蒜碱对NCI-H460细胞增殖的抑制作用,流式细胞术检测NCI-H460细胞的凋亡率,比色法检测凋亡因子相关因子Caspase 3活性。结果 石蒜碱能够有效抑制肺癌NCI-H460细胞增殖,IC50为(5.79±0.11)μmol/L,对NCI-H460细胞的凋亡具有诱导效应,可增强肺癌Caspase 3的活性。结论 石蒜碱在体外能有效地抑制NCI-H460细胞增殖并促进其凋亡,其机制可能与激活Caspase 3的表达从而诱导肿瘤细胞凋亡有关 %K A Meta-analysis %K Key Genes and Signaling Pathways in Small Cell Lung Cancer %K Effects of Pachymaran on Proliferation %K Migration and Pro-apoptosis of Human Cervical Carcinoma HeLa Cells and Its Mechanism %K Effect of Marital Status on Survival of Lung Cancer Patients Investigated Based on SEER Database %K Advanes of Driving Genes in Bone Metastases from Lung Cancer %U http://www.zlfzyj.com/CN/abstract/abstract9090.shtml