scholarly journals Tissue kallikrein protects SH-SY5Y neuronal cells against oxygen and glucose deprivation-induced injury through bradykinin B2 receptor-dependent regulation of autophagy induction

2016 ◽  
Vol 139 (2) ◽  
pp. 208-220 ◽  
Author(s):  
Yanping Liu ◽  
Zhengyu Lu ◽  
Mei Cui ◽  
Qi Yang ◽  
Yuping Tang ◽  
...  
Keyword(s):  
Neuronal Cells ◽  
Glucose Deprivation ◽  
Tissue Kallikrein ◽  
Oxygen And Glucose Deprivation ◽  
Bradykinin B2 Receptor ◽  
Autophagy Induction

Protective effect of nicotinamide on neuronal cells under oxygen and glucose deprivation and hypoxia/reoxygenation

2004 ◽  
Vol 11 (4) ◽  
pp. 472-481 ◽  
Author(s):  
Chiung-Chyi Shen ◽  
Hsueh-Meei Huang ◽  
Hsiu-Chung Ou ◽  
Huan-Lian Chen ◽  
Wen-Chi Chen ◽  
...  
Keyword(s):  
Protective Effect ◽  
Neuronal Cells ◽  
Glucose Deprivation ◽  
Oxygen And Glucose Deprivation ◽  
Hypoxia Reoxygenation

Zuogui Pill Attenuates Neuroinflammation and Improves Cognitive Function in Cerebral Ischemia Reperfusion-Injured Rats

2021 ◽  
pp. 1-8
Author(s):  
Hong Liu ◽  
Qiaomei Dai ◽  
Jing Yang ◽  
Yuwei Zhang ◽  
Bo Zhang ◽  
...  
Keyword(s):  
Cognitive Function ◽  
Cerebral Ischemia ◽  
Cell Viability ◽  
Ischemia Reperfusion ◽  
Glucose Deprivation ◽  
Artery Occlusion ◽  
Oxygen And Glucose Deprivation ◽  
Infarct Area ◽  
Zuogui Pill ◽  
Adverse Influence

<b><i>Introduction:</i></b> Cerebral ischemia and reperfusion (CI/R) injury is a devasting cerebrovascular disease, accompanied with ischemia stroke, cerebral infarction. Zuogui Pill (ZGP), as a Chinese traditional medicine, is proved to be effective in many diseases and cancers. Our study aimed to detect the roles of ZGP in CI/R injury. <b><i>Methods:</i></b> Neural stem cells were isolated from rats and induced by oxygen and glucose deprivation and recovery. CCK-8 and flow cytometry were applied to assess the function of ZGP on cell viability and apoptosis. Rat CI/R injury models were established by the middle cerebral artery occlusion and reperfusion. The function of ZGP on CI/R injury was identified via evaluating modified neurological severity score, infarct area, and cognitive impairment. <b><i>Results:</i></b> Compared to the control, the cell viability was obviously decreased in the oxygen and glucose deprivation and recovery (OGD/R) group, while the adverse influence on cells was reversed by cultured plus 10% ZGP serum. Consistently, ZGP attenuated the influence of OGD/R on cell apoptosis. More importantly, ZGP could alleviate CI/R injury of rats by reducing neurological damage and infarct area and promoting cognitive function. <b><i>Conclusion:</i></b> This study provided protective roles of ZGP on cell viability and apoptosis induced by OGD/R. In addition, ZGP played protective roles on neuroinflammation and cognitive function in rats.

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