Involvement of poly (ADP-ribose) in the radiation response of mammalian cells.
Involvement of poly (ADP-ribose) in the radiation response of mammalian cells.
复制标题
聚(ADP-核糖)参与哺乳动物细胞的辐射反应。
DOI:
10.1080/09553008414551891
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发表时间:
1984
期刊:
影响因子:
--
通讯作者:
E. Ben
中科院分区:
文献类型:
--
作者:
E. Ben
The evidence implicating poly (ADP-ribose) in the radiation response of mammalian cells is reviewed. It is concluded that the apparently conflicting results using inhibitors of ADP-ribosyl transferase (ADPRT) can be explained by a working hypothesis. This hypothesis maintains that poly (ADP-ribose) is required for repair of radiation damage (presumably to facilitate ligation). In most cells the synthesis of poly (ADP-ribose) is not rate limiting for repair and therefore, an almost complete inhibition of ADPRT activity is required to potentiate the radiation response. In radiation-sensitive cells (e.g. resting lymphocytes, L5178Y-S cells) with a deficient poly (ADP-ribose) metabolism, its synthesis can become rate limiting for repair. In such cells even a partial inhibition of ADPRT activity may enhance radiation-induced cell killing. It is suggested that if such differences exist between normal and cancer cells, they can be utilized to improve the therapeutic ratio of radiotherapy.
DOI:
--
发表时间:
1983
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Cleaver,JE;Bodell,WJ;Morgan,WF;Zelle,B
通讯作者:
Zelle,B
影响因子:
3.4
作者:
Goldin,EM;Cox,AB;Lett,JT
通讯作者:
Lett,JT
DOI:
10.1016/0006-291x(80)91581-8
发表时间:
1980
影响因子:
3.1
作者:
Althaus,FR;Lawrence,SD;Sattler,GL;Pitot,HC
通讯作者:
Pitot,HC