Tang Yibo, Tang Huiling, Zhang Wei, Wang Runjun, Yan Yangyang, Xu Liwei, Li Pengtao
{"title":"Effects of Tongluo-Jiunao Injection on Cerebral Ischemia–Reperfusion Injury Rats","authors":"Tang Yibo, Tang Huiling, Zhang Wei, Wang Runjun, Yan Yangyang, Xu Liwei, Li Pengtao","doi":"10.1016/S1876-3553(12)60016-7","DOIUrl":null,"url":null,"abstract":"<div><p>The aim of this study was to investigate the protective effects of <em>Tongluo-Jiunao</em> (TLJN) injection on brain tissues of focal cerebral ischemia-reperfusion injury rats. Cerebral ischemia-reperfusion injury rat model was established by middle cerebral artery occlusion. All animal models were divided into the following four groups: sham, model, TLJN, and edaravone groups. The brain infarct volume, concentration of IGF-1 in brain tissues and serum were detected at 24 h, 3 d, and 7 d after cerebral ischemia-reperfusion injury. The results showed that compared to the model group, the brain infarct volume of TLJN group was significantly reduced, and the expression of IGF-1 of cerebral cortex was upregulated in TLJN group. It was concluded that TLJN has significant protective effects on brain tissues in focal cerebral ischemia-reperfusion injury rat, and the IGF-1 may play an important role in the protective effects of brain tissues.</p></div>","PeriodicalId":101287,"journal":{"name":"World Science and Technology","volume":"13 3","pages":"Pages 488-492"},"PeriodicalIF":0.0000,"publicationDate":"2011-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1876-3553(12)60016-7","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"World Science and Technology","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1876355312600167","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
The aim of this study was to investigate the protective effects of Tongluo-Jiunao (TLJN) injection on brain tissues of focal cerebral ischemia-reperfusion injury rats. Cerebral ischemia-reperfusion injury rat model was established by middle cerebral artery occlusion. All animal models were divided into the following four groups: sham, model, TLJN, and edaravone groups. The brain infarct volume, concentration of IGF-1 in brain tissues and serum were detected at 24 h, 3 d, and 7 d after cerebral ischemia-reperfusion injury. The results showed that compared to the model group, the brain infarct volume of TLJN group was significantly reduced, and the expression of IGF-1 of cerebral cortex was upregulated in TLJN group. It was concluded that TLJN has significant protective effects on brain tissues in focal cerebral ischemia-reperfusion injury rat, and the IGF-1 may play an important role in the protective effects of brain tissues.
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