p53: the ultimate tumor suppressor gene?
p53: the ultimate tumor suppressor gene?
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p53:终极抑癌基因?
DOI:
10.1096/fasebj.6.13.1397838
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发表时间:
1992
期刊:
影响因子:
--
通讯作者:
Oren,M
中科院分区:
文献类型:
--
作者:
Oren,M
Alterations in the gene encoding the cellular p53 protein are perhaps the most frequent type of genetic lesions in human cancer. At the heart of these alterations is the abrogation of the tumor suppressor activity of the normal p53. In many cases this is achieved through point mutations in p53, which often result in pronounced conformational changes. Such mutant polypeptides, which tend to accumulate to high levels in cancer cells, are believed to exert a dominant negative effect over coexpressed normal p53. Extensive research on p53, especially in the course of the last 3 years, has already provided much insight into the biological and biochemical mechanisms that underlie its capacity to act as a potent tumor suppressor. There are now many indications that p53 may play a central role in the control of cell proliferation, cell survival, and differentiation. Nevertheless, despite the purported importance of p53 for such crucial processes, mice can develop apparently without any defect in the total absence of p53. This raises the possibility that p53 may become critically limiting only when normal growth control is lost.— Oren, M. p53: the ultimate tumor suppressor gene?FASEB J.6: 3169‐3176; 1992.
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影响因子:
11.4
作者:
GANNON, JV;GREAVES, R;LANE, DP
通讯作者:
LANE, DP
DOI:
--
发表时间:
1991
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Sherley,JL
通讯作者:
Sherley,JL
影响因子:
5.3
作者:
P. Johnson;D. Gray;M. Mowat;S. Benchimol
通讯作者:
S. Benchimol
影响因子:
56.9
作者:
MALKIN, D;LI, FP;FRIEND, SH
通讯作者:
FRIEND, SH
影响因子:
8
作者:
J. Milner
通讯作者:
J. Milner