Objective to observe the protective effects of Ligustrazine on pulmonary ischemia-reperfusion in rabbits and to investigate the possible mechanisms of pulmonary ischemia-reperfusion injuries.

CONCLUSION: Diabetes is one of the important causes of cerebral ischemia reperfusion injury, and et 3 and activated astrocytes may worsen the neural injuries in diabetic mice.

Objective:To study the effects of grape seed proanthocyanidins(GSP) on injuries of cerebral ischemia and reperfusion and anoxia in mice.