JiaJiao Luo, CongWen Bian, Min Liu, Yuan Fang, Li Jin, Rui Yu, HanFei Huang
{"title":"Research on gene editing and immunosuppressants in kidney xenotransplantation.","authors":"JiaJiao Luo, CongWen Bian, Min Liu, Yuan Fang, Li Jin, Rui Yu, HanFei Huang","doi":"10.1016/j.trim.2025.102184","DOIUrl":null,"url":null,"abstract":"<p><p>Gene-edited pig organ transplantation can solve the serious shortage of human donor organs. Currently, xenotransplantation is rapidly developing and has made significant breakthroughs. The use of GTKO (Gal knockout) pigs is an important step forward. The subsequent knockout of three genes combined with the transfer of immune-related genes effectively prolonged the survival time of non-human primate (NHP) transplantation in xenotransplantation. Due to the success of allogeneic kidney transplantation on NHP, this gene editing protocol was recently applied to clinical patients. Two patients underwent allogeneic kidney transplantation and survived for 51 days and 47 days. Exceeding the hyperacute rejection period proves that appropriate gene editing strategies and the combination of immunosuppressive agents contribute to the success of xenotransplantation. To further enhance the feasibility of pig kidney xenograft, this article mainly explores the effects of the NHP xenograft gene editing scheme and immunosuppressants on prolonging transplant survival time.</p>","PeriodicalId":23304,"journal":{"name":"Transplant immunology","volume":" ","pages":"102184"},"PeriodicalIF":1.6000,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Transplant immunology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.trim.2025.102184","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"IMMUNOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Gene-edited pig organ transplantation can solve the serious shortage of human donor organs. Currently, xenotransplantation is rapidly developing and has made significant breakthroughs. The use of GTKO (Gal knockout) pigs is an important step forward. The subsequent knockout of three genes combined with the transfer of immune-related genes effectively prolonged the survival time of non-human primate (NHP) transplantation in xenotransplantation. Due to the success of allogeneic kidney transplantation on NHP, this gene editing protocol was recently applied to clinical patients. Two patients underwent allogeneic kidney transplantation and survived for 51 days and 47 days. Exceeding the hyperacute rejection period proves that appropriate gene editing strategies and the combination of immunosuppressive agents contribute to the success of xenotransplantation. To further enhance the feasibility of pig kidney xenograft, this article mainly explores the effects of the NHP xenograft gene editing scheme and immunosuppressants on prolonging transplant survival time.
期刊介绍：
Transplant Immunology will publish up-to-date information on all aspects of the broad field it encompasses. The journal will be directed at (basic) scientists, tissue typers, transplant physicians and surgeons, and research and data on all immunological aspects of organ-, tissue- and (haematopoietic) stem cell transplantation are of potential interest to the readers of Transplant Immunology. Original papers, Review articles and Hypotheses will be considered for publication and submitted manuscripts will be rapidly peer-reviewed and published. They will be judged on the basis of scientific merit, originality, timeliness and quality.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
