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The Aneuploidy Paradox in Cell Growth and Tumorigenesis
被引:77
|作者:
Weaver, Beth A.
[1
]
Cleveland, Don W.
[2
,3
]
机构:
[1] Univ Wisconsin, Dept Pharmacol, Madison, WI 53706 USA
[2] Univ Calif San Diego, Ludwig Inst Canc Res, Dept Cellular & Mol Med, La Jolla, CA 92093 USA
[3] Univ Calif San Diego, Dept Neurosci, La Jolla, CA 92093 USA
来源:
关键词:
D O I:
10.1016/j.ccr.2008.11.011
中图分类号:
R73 [肿瘤学];
学科分类号:
100214 ;
摘要:
Aneuploidy, an abnormal chromosome number, is a frequent characteristic of malignant cells, leading to the suggestion that aneuploidy drives tumorigenesis. In a recent issue of Science, Williams et al. identified a paradoxical relationship between aneuploidy and its linkage to tumorigenesis: chromosome gains in nontransformed cells are antiproliferative, despite frequently occurring in human tumors.
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页码:431 / 433
页数:3
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