Influence of Invigorating Kidney and Promoting Blood Circulation Capsule on ALP,Ca~(2+),P-Metabolism of Patients with Osteoporosis / 浙江中医药大学学报

[Objective] The patients with osteoporosis in kidney deficiency and blood stasis syndrome were observed,to evaluate the curative effect of the capsule.[Methods] 31 cases were collected in this research,treated with capsule for 6 months.The indexes of alkaline phosphatase(ALP),Ca2+,P-in blood serum and bone mineral density (BMD) were determined before and after the treatment.[Results] Invigorating kidney and promoting blood circulation capsule can decrease the measure deviation of ALPCa2+,P-,can evidently increase bone density.[Conclusion] Invigorating the kidney and promoting blood circulation capsule can increase BMD and meliorate bone metabolism.

Counteractive Mechanism of Tongmai Injection for Excitotoxicity in Rats with Cerebral Ischemia/Reperfusion / 广州中医药大学学报

[Objective] To explore the counteractive mechanism of Tongmai Injection (IT) for excitotoxicity in rats with cerebral ischemia/reperfusion by observing the glutamic acid (Glu) content and N-methyl-D-aspartate (NMDA) receptor activity in rats cortex. [ Methods ] Rat models with cerebral ischemia/reperfusion were established by four-vessel occlusion. Glu content and NMDA receptor activity were examined by radioimmunoassay and the effects of TI on Glu and NMDA receptor were also observed. [ Results ] Glu content and NMDA receptor activity were both increased in the model group and TI could counteract the above changes. [Conclusion] Cerebral ischemia/reperfusion can induce excitotoxicity and TI can protect the cerebral cortex.