Effects of Tongqiao Huoxue Decoction on contents of CGRP、 ET、 IL-1?、TNF-? in the brains of rats of cerebral ischemia / 中成药

ABSTRACT

AIM: To investigate the protective effects and mechanisms of Tongqiao Huoxue Decoction on the rats of cerebral ischemia. METHODS: Cerebral ischemia madel was established on the basis of cerebral thrombus and at the same time ligaturing bilateral carotid arteries.These models were used to observe the protective effects of Tongqiao Huoxue Decoction on contents of CGRP、ET、IL-1?,TNF? in rats′ cerebral ischemica. RESULTS: The results showed that Tongqiao Huoxue Decoction decreased the contents of IL-1?、TNF-?、 ET,and increased the contents of CGRP. CONCLUSION: Tongqiao Huoxue Decoction had effects on anti-cerebral ischemia.The protective effects of Tongqiao Huoxue Decoction are related to decreasing the contents of IL-1?,TNF-?,ET,and increasing the contents of CGRP.