ABSTRACT
Objective To analyze the retrieval of master and doctorial dissertations entitledsystematic review/meta analysis in domestic universities of traditional Chinese medicine. Methods Master and doctorial dissertations entitledsystematic review/meta analysis in domestic universities of traditional Chinese medicine retrieved from China Dissertation Full-text Database were analyzed using Excel and SPSS 17. 0,respectively. Results Of the 423 master and doctorial dissertations included in this study,71. 9% were retrieved from both Chinese and English databases, 27. 7% were retrieved from Chinese databases,82. 8% were retrieved from two or more Chinese databases,54. 1% were retrieved from two or more English databases. The most frequently retrieved Chinese database was CKNI, followed by VIP, CBM and Wanfang. The most frequently retrieved English database was PubMed, followed by Cochrane Library, EMBASE and OVID. Conclusion The low use of traditional Chinese medicine databases is the main prob-lem in retrieval of master and doctorial dissertations entitledsystematic review/meta analysis in domestic univer-sities of traditional Chinese medicine. No significant difference is found in retrieved doctorial dissertations and mas-ter dissertations between 211and non-211 universities of traditional Chinese medicine.
ABSTRACT
Objective To investigate whether rosuvastatin has the effects of anti-oxidative stress and attenuates vascular endothelial adhesiveness on the vessel wall in apolipoprotein E(apoE)knockedout mice. Methods Eighty 8-week-old apolipoprotein E-deficient mice and twenty 8-week-old C57BL/6 mice,were fed a normal chow diet for 12 weeks,and were divided into 2 weeks treatment group and 6 weeks treatment group.apoE knocked-out mice were subcutaneously injected with rosuvastatin at a dose of 1, 5, or 20 mg/kg daily for 2 or 6 weeks prior to sacrifice.Blood sample was taken by cardiopuncture and the aorta was obtained at the end of the 2th or 6th weeks. Results Total cholesterol level was significantly decreased after 2 or 6 weeks of 5,or 20 mg/kg rosuvastatin treatment[2 weeks:(480.7±35.3)mmol/L,(371.5±27.1)mmol/L;6 weeks:(400.1±37.6)mmol/L,(305.0±19.3)mmol/L],compared with 0 mg/kg group(20 weeks:(675.0±42.0)mmol/L;6weeks:(660.0±44.3)mmol/L](P＜0.05 or 0.01).But the changes of triglyceride and high-density lipoprotein were not like the above.The endothelial adhesiveness for monocytes was significantly attenuated after 2 weeks in 20 mg/kg group versus 0 mg/kg group[(2.24±0.72)%vs.(3.76 ±2.53)%](P＜0.05),and even more significantly after 6 weeks in 5,20 mg/kg groups[(1.94±0.40)%,(3.95±2.61)%](P＜0.01).In addition,rosuvastatin inhibited vascular expression of p22phox and superoxide production[0 mg/kg for 6 weeks group:(3.22±1.53)%,(4.75±2.62)μg/L;20 mg/kg for 6 weeks group:(1.41±0.72)%,(2.72±0.88)μg/L](all P＜0.05). Conclusions Rosuvastatin has a role of anti-oxidative stress and attenuates vascular endothelial adhesiveness on the vessel wall.