Liver transplantation is considered as the most effective treatment for end-stage liver disease.However,serious complications still exist,particularly in two aspects:ischemia and subsequent reperfusion of the liver,ca...Liver transplantation is considered as the most effective treatment for end-stage liver disease.However,serious complications still exist,particularly in two aspects:ischemia and subsequent reperfusion of the liver,causing postoperative hepatic dysfunction and even failure;and acute and chronic graft rejections,affecting the allograft survival.Heme oxygenase(HO),a stressresponse protein,is believed to exert a protective function on both the development of ischemia-reperfusion injury(IRI) and graft rejection.In this review of current researches on allograft protection,we focused on the HO-1.We conjecture that HO-1 may link these two main factors affecting the prognosis of liver transplantations.In this review,the following aspects were emphasized:the basic biological functions of HO-1,itsroles in IRI and allograft rejection,as well as methods to induce HO-1 and the prospects of a therapeutic application of HO-1 in liver transplantation.展开更多
基金Supported by The grants for Young Scientist Project,National Natural Science Foundation of China,No.30600598"Qi Ming Star for Young Scientist"Project,Science and Technology Commission of Shanghai Municipality,No.10QH1401800+3 种基金"Shu Guang Scholar"Project,Shanghai Municipal Educational Commission,No.10SG20Research and Innovation Project of Shanghai Municipal Education Commission,Project No.09YZ103the Key Medical Project of Science and Technology Commission of Shanghai Municipality,No.09411952500Nano-specific Project of Science and Technology Commission of Shanghai Municipality,Project No.0952nm03800
文摘Liver transplantation is considered as the most effective treatment for end-stage liver disease.However,serious complications still exist,particularly in two aspects:ischemia and subsequent reperfusion of the liver,causing postoperative hepatic dysfunction and even failure;and acute and chronic graft rejections,affecting the allograft survival.Heme oxygenase(HO),a stressresponse protein,is believed to exert a protective function on both the development of ischemia-reperfusion injury(IRI) and graft rejection.In this review of current researches on allograft protection,we focused on the HO-1.We conjecture that HO-1 may link these two main factors affecting the prognosis of liver transplantations.In this review,the following aspects were emphasized:the basic biological functions of HO-1,itsroles in IRI and allograft rejection,as well as methods to induce HO-1 and the prospects of a therapeutic application of HO-1 in liver transplantation.
