CELL SIGNALING BY INTEGRINS AND IMMUNOGLOBULIN RECEPTORS IN PRIMED NEUTROPHILS

被引：56

作者：

EDWARDS, SW

机构：

[1] Department of Biochemistry, University of Liverpool, Liverpool, L69 3BX

来源：

TRENDS IN BIOCHEMICAL SCIENCES | 1995年 / 20卷 / 09期

关键词：

D O I：

10.1016/S0968-0004(00)89077-5

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：

Neutrophils use a variety of cell-surface receptors for attachment to surfaces, such as the endothelium or opsonized pathogens. During inflammation or infection, chemoattractants or cytokines bind to neutrophils and upregulate or 'prime' their responsiveness. Priming can increase the number of some receptors expressed on the cell surface but can also change receptor function, so that the receptor has altered ligand-binding properties or becomes linked to new intracellular signalling systems.

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页码：362 / 367

页数：6

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