活性氧与炎症的修复反应、纤维样变性或坏死有密切关系。在机体内以通常的清除过程可使活性氧无毒化,但活性氧的活性过强,或具有清除活性氧作用的超氧化物歧化酶(SOD)的量不足时,就会引起组织损伤。本文就炎症及有关反应与活性氧的关系作一介绍。 Reactive oxygen species and inflammation repair reaction, fibrosis or necrosis are closely related. In the body in the normal process of cleaning can make the active oxygen non-toxic, but the activity of reactive oxygen species is too strong, or with the role of active oxygen species scavenging superoxide dismutase (SOD) is insufficient, it will cause tissue damage. This article describes the relationship between inflammation and reactive oxygen species and reactive oxygen species.