摘要
米诺环素(minocycline)是一种第2代人工半合成的四环素类药,口服吸收好,脂溶性高,可穿透血-脑屏障,对人安全,已在中枢神经系统和视网膜疾病中表现出显著的神经保护作用。已知视网膜小胶质细胞在多种视网膜疾病中均有激活并参与病变发展,而米诺环素神经保护作用机制主要为抑制小胶质细胞和caspase-3激活。本文对米诺环素神经保护作用机制及在视网膜疾病中的保护作用做一综述。
Minocycline is a second-generation semisynthetic tetracycline. It has orally bioavailable, high liposolubility and a proven safety record in human, can cross the blood-brain barrier. It has predominant neuroprotective effect in many central nervous system and retinal diseases. In the retina, microglia become activated in various forms of retinal diseases. The primary mechanism of minocycline action is the inhibition of the activation of microglia and caspase-3. This article reviews the mechanism of neuroprotection by minocycline and neuroprotective effect in retinal disease.
出处
《眼科新进展》
CAS
2007年第5期390-392,共3页
Recent Advances in Ophthalmology