{"title":"肝缺血预处理对大鼠肝细胞的保护作用。","authors":"JianZhu Fu, Yu Wang, LiJun Zhang, ZeLi Yu","doi":"10.1007/s11427-009-0113-5","DOIUrl":null,"url":null,"abstract":"<p><p>Ischemic preconditioning (IPC) protects liver graft function following ischemia in liver transplantation and liver resection. The aim of this study was to assess the advantages and any potential disadvantages of liver IPC prior to isolation for rat hepatocytes during isolation and cryopreservation. After isolating and thawing the cryopreserved hepatocytes after 14 and 28 d, cell viability, efficiency, and lactate dehydrogenase (LDH) levels in preserve solution were examined for every group. Groups treated with IPC had better cell viability determination, assessment of plating efficiency and lactate dehydrogenase (LDH) assay than Group without IPC, suggesting that IPC prior to isolation may have a significant protective effect on hepatocytes subjected to isolation and short period cryopreservation.</p>","PeriodicalId":49127,"journal":{"name":"Science in China. Series C, Life Sciences / Chinese Academy of Sciences","volume":"52 9","pages":"836-40"},"PeriodicalIF":0.0000,"publicationDate":"2009-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s11427-009-0113-5","citationCount":"1","resultStr":"{\"title\":\"Protective effect of liver ischemic preconditioning on rat hepatocytes.\",\"authors\":\"JianZhu Fu, Yu Wang, LiJun Zhang, ZeLi Yu\",\"doi\":\"10.1007/s11427-009-0113-5\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Ischemic preconditioning (IPC) protects liver graft function following ischemia in liver transplantation and liver resection. The aim of this study was to assess the advantages and any potential disadvantages of liver IPC prior to isolation for rat hepatocytes during isolation and cryopreservation. After isolating and thawing the cryopreserved hepatocytes after 14 and 28 d, cell viability, efficiency, and lactate dehydrogenase (LDH) levels in preserve solution were examined for every group. Groups treated with IPC had better cell viability determination, assessment of plating efficiency and lactate dehydrogenase (LDH) assay than Group without IPC, suggesting that IPC prior to isolation may have a significant protective effect on hepatocytes subjected to isolation and short period cryopreservation.</p>\",\"PeriodicalId\":49127,\"journal\":{\"name\":\"Science in China. Series C, Life Sciences / Chinese Academy of Sciences\",\"volume\":\"52 9\",\"pages\":\"836-40\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1007/s11427-009-0113-5\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Science in China. Series C, Life Sciences / Chinese Academy of Sciences\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1007/s11427-009-0113-5\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2009/10/6 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Science in China. Series C, Life Sciences / Chinese Academy of Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/s11427-009-0113-5","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2009/10/6 0:00:00","PubModel":"Epub","JCR":"","JCRName":"","Score":null,"Total":0}
Protective effect of liver ischemic preconditioning on rat hepatocytes.
Ischemic preconditioning (IPC) protects liver graft function following ischemia in liver transplantation and liver resection. The aim of this study was to assess the advantages and any potential disadvantages of liver IPC prior to isolation for rat hepatocytes during isolation and cryopreservation. After isolating and thawing the cryopreserved hepatocytes after 14 and 28 d, cell viability, efficiency, and lactate dehydrogenase (LDH) levels in preserve solution were examined for every group. Groups treated with IPC had better cell viability determination, assessment of plating efficiency and lactate dehydrogenase (LDH) assay than Group without IPC, suggesting that IPC prior to isolation may have a significant protective effect on hepatocytes subjected to isolation and short period cryopreservation.
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