Lipid hydroperoxide‐induced apoptosis: lack of inhibition by Bcl‐2 over‐expression
Lipid hydroperoxide‐induced apoptosis: lack of inhibition by Bcl‐2 over‐expression
复制标题
氢过氧化物诱导的细胞凋亡:Bcl-2 过表达缺乏抑制作用
DOI:
10.1016/0014-5793(95)00443-d
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发表时间:
1995
期刊:
影响因子:
3.5
通讯作者:
T. Buttke
中科院分区:
文献类型:
--
作者:
P. Sandstrom;D. Pardi;P. Tebbey;R. Dudek;D. Terrian;T. Folks;T. Buttke
Increased membrane lipid peroxidation has recently been implicated as being associated with apoptosis. In the present study the addition of 15‐hydroperoxyeicosatetraenoic acid (15‐HPETE) or 13‐hydroperoxydodecadienoic acid (13‐HPODE) to A3.01 T cells is shown to induce marked chromatin condensation coincident with DNA fragmentation, indicative of apoptosis. 15‐HPETE also evoked an immediate and sustained rise in cytoplasmic calcium which was required for the induction of apoptosis. A3.01 cells transfected with thebcl‐2 proto‐oncogene were 6‐ to 8‐fold more resistant to apoptotic killing by tumor necrosis factor‐α, but only 0.4‐fold more resistant to 15‐HPETE. Thus, Bcl‐2 is not capable of protecting cells from undergoing apoptosis following the direct addition of lipid hydroperoxides.
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影响因子:
32.4
作者:
LINETTE, GP;GRUSBY, MJ;KORSMEYER, SJ
通讯作者:
KORSMEYER, SJ
DOI:
10.1172/jci110191
发表时间:
1981
期刊:
The Journal of clinical investigation
影响因子:
--
作者:
Naccache,PH;Sha'afi,RI;Borgeat,P;Goetzl,EJ
通讯作者:
Goetzl,EJ
影响因子:
2.2
作者:
BUTTKE, TM;MCCUBREY, JA;OWEN, TC
通讯作者:
OWEN, TC
DOI:
--
发表时间:
1993
期刊:
The International journal of developmental biology
影响因子:
--
作者:
Parchment,RE
通讯作者:
Parchment,RE
DOI:
10.1042/bj2100001
发表时间:
1983
期刊:
The Biochemical journal
影响因子:
--
作者:
Besterman,JM;Low,RB
通讯作者:
Low,RB