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TNF和OA诱发人神经母细胞瘤SK细胞程序死亡
引用本文:陈亚兵. TNF和OA诱发人神经母细胞瘤SK细胞程序死亡[J]. 厦门大学学报(自然科学版), 1996, 35(4): 597-599
作者姓名:陈亚兵
作者单位:肿瘤细胞工程国家专业实验室
摘    要:肿瘤坏死因子(TNF)和Okadaicacid(OA)能诱发人神经母细胞瘤SK细胞死亡,死亡细胞缩小变圆,细胞质凝聚,DNA断裂形成以200bP左右为单位的梯形分布,且上述过程可由蛋白质合成抑制剂亚胺环己酮(CHX)抑制,显示TNF和OA诱发的SK细胞死亡为细胞程序死亡.

关 键 词:肿瘤坏死因子,Okadaicacid,细胞程序死亡

TNF and OA Induced the Programmed Cell Death of the Human Neuroblastoma SK Cell
Chen Yabing,Yu Chundong ,Cai Yu Zeng Guisheng, Wen Longping. TNF and OA Induced the Programmed Cell Death of the Human Neuroblastoma SK Cell[J]. Journal of Xiamen University(Natural Science), 1996, 35(4): 597-599
Authors:Chen Yabing  Yu Chundong   Cai Yu Zeng Guisheng   Wen Longping
Affiliation:State Lab. for Tumor Cell Engr.
Abstract:TNF and OA can induce cell death in the human nurobiastoma SK cell line with the characteristic features of apoptosis. Cells are rounded and shrink;cytoplasm condenses; DNA is fragmented into a 200 bp ladder. Moreover,the above phenomenon can be partially inhibited by protein synthesis inhibitor cycloheximide.
Keywords:TNF  Okadaic acid  Programmed cell death
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