Genes involved in senescence and immortalization

被引:248
作者
Lundberg, AS
Hahn, WG
Gupta, P
Weinberg, RA
机构
[1] Whitehead Inst, Cambridge, MA 02142 USA
[2] MIT, Dept Biol, Cambridge, MA 02139 USA
[3] Dana Farber Canc Inst, Dept Adult Oncol, Boston, MA 02115 USA
[4] Brigham & Womens Hosp, Dept Med, Boston, MA 02115 USA
关键词
D O I
10.1016/S0955-0674(00)00155-1
中图分类号
Q2 [细胞生物学];
学科分类号
071009 ; 090102 ;
摘要
Senescence is now understood to be the final phenotypic state adopted by a cell in response to several distinct cell physiological processes, including proliferation, oncogene activation and oxygen free radical toxicity. The role of telomere maintenance in immortalization and the roles of p16(INK4A) p19(ARF), p53 and other genes in senescence are being further elucidated. Significant progress continues to be made in our understanding of cellular senescence and immortalization.
引用
收藏
页码:705 / 709
页数:5
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