Migrating colonic crypt epithelial cells: primary targets for transformation

被引:43
作者
Lamprecht, SA [1 ]
Lipkin, M [1 ]
机构
[1] Rockefeller Univ, Strang Canc Res Lab, New York, NY 10021 USA
关键词
D O I
10.1093/carcin/23.11.1777
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
It is widely believed that stem cells are the relevant target cells for colonic cell transformation. Evidence is presented that a proliferative transit daughter cell acquiring a mutant adenomatous polyposis coli gene during upward migration from the crypt base can develop retention abnormalities and permanence in the crypt, thus qualifying as a transformed clone which is retained in the colonic epithelium.
引用
收藏
页码:1777 / 1780
页数:4
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