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HANGING IN THE BALANCE - NATURAL-KILLER-CELL RECOGNITION OF TARGET-CELLS

被引：20
作者：
CHAMBERS, WH
BRISSETTESTORKUS, CS
机构：
[1] Pittsburgh Cancer Institute, Pittsburgh
来源：
CHEMISTRY & BIOLOGY | 1995年 / 2卷 / 07期
关键词：
D O I：
10.1016/1074-5521(95)90258-9
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：
Natural killer (NK) cells kill certain tumor cells and virus-infected cells directly. Until recently, little was known about how they recognize their targets. Now, several candidate NK receptors have been identified, some of which may have carbohydrate ligands. Some of the receptors deliver positive signals, others negative signals. Thus NK cells seem to balance many different inputs to decide whether to kill a target. © 1995.
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页码：429 / 435
页数：7
相关论文
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