炎症中的活性氧代谢物。

H Kovárová, A Stoklasová, J Stulík
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引用次数: 0

摘要

简要讨论了依赖氧的专业吞噬细胞的功能。经过适当的刺激,膜结合酶系统被激活——磷脂酶C、蛋白激酶C和nadph氧化酶复合物——并产生超氧阴离子。这个过程被称为呼吸爆发,是杀死微生物所必需的,但它可能导致组织损伤和炎症。综述了超氧阴离子对代谢的影响。超氧阴离子在炎症发生过程中的调节作用越来越受到关注。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Reactive oxygen metabolites in inflammation.

The functions of professional phagocytes depending on oxygen are briefly discussed. After appropriate stimulation, membrane-bound enzyme systems are activated--phospholipase C, protein-kinase C and NADPH-oxidase complex--and superoxide anion is produced. This process is called respiratory burst and is essential for killing of microorganisms but it may cause tissue damage and inflammation. The influence of superoxide anion on metabolism is reviewed. More attention is paid to modulating effects of superoxide anion in connection with the development inflammatory process.

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