Mechanisms and consequences of entosis

被引:80
作者
Krishna, Shefali [1 ,2 ]
Overholtzer, Michael [1 ,2 ]
机构
[1] Mem Sloan Kettering Canc Ctr, Cell Biol Program, New York, NY 10065 USA
[2] Mem Sloan Kettering Canc Ctr, Louis V Gerstner Jr Grad Sch Biomed Sci, New York, NY 10065 USA
关键词
Entosis; Entotic cell death; Cannibalism; Cell-in-cell; Engulfment; Phagocytosis; Autophagy; LAP; Cell competition; Aneuploidy; CELL-IN-CELL; BCL-2; FAMILY-MEMBERS; DICTYOSTELIUM-DISCOIDEUM; DEATH PROCESS; HUMAN CANCERS; HOST-DEFENSE; CANNIBALISM; COMPETITION; AUTOPHAGY; BAX;
D O I
10.1007/s00018-016-2207-0
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Multiple mechanisms have emerged where the engulfment of whole live cells, leading to the formation of what are called 'cell-in-cell' structures, induces cell death. Entosis is one such mechanism that drives cell-in-cell formation during carcinogenesis and development. Curiously, entotic cells participate actively in their own engulfment, by invading into their hosts, and are then killed non-cell-autonomously. Here we review the mechanisms of entosis and entotic cell death and the consequences of entosis on cell populations.
引用
收藏
页码:2379 / 2386
页数:8
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