Joachim Denner, Hina Jhelum, Sabrina Hansen, Benedikt B. Kaufer
{"title":"Comparison of methods for the detection of porcine cytomegalovirus/roseolovirus in relation to biosafety monitoring of xenotransplantation products","authors":"Joachim Denner, Hina Jhelum, Sabrina Hansen, Benedikt B. Kaufer","doi":"10.1111/xen.12835","DOIUrl":null,"url":null,"abstract":"The porcine cytomegalovirus, a porcine roseolovirus (PCMV/PRV), is widely distributed in pig populations. It has been shown that PCMV/PRV was transmitted by pig xenotransplants to non-human primates, and significantly reduced the survival time of the recipient. PCMV/PRV was also transmitted during the first transplantation of a pig heart into a human patient. PCMV/PRV establishes a lifelong persistent infection (latency) in the host, is difficult to detect in this stage, and consequential poses a threat to future clinical xenotransplantations. Therefore, sensitive and specific methods and goal-oriented strategies how, when, and where to test should be used for screening donor pigs.","PeriodicalId":23866,"journal":{"name":"Xenotransplantation","volume":null,"pages":null},"PeriodicalIF":3.3000,"publicationDate":"2023-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Xenotransplantation","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1111/xen.12835","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MEDICINE, RESEARCH & EXPERIMENTAL","Score":null,"Total":0}
引用次数: 0
Abstract
The porcine cytomegalovirus, a porcine roseolovirus (PCMV/PRV), is widely distributed in pig populations. It has been shown that PCMV/PRV was transmitted by pig xenotransplants to non-human primates, and significantly reduced the survival time of the recipient. PCMV/PRV was also transmitted during the first transplantation of a pig heart into a human patient. PCMV/PRV establishes a lifelong persistent infection (latency) in the host, is difficult to detect in this stage, and consequential poses a threat to future clinical xenotransplantations. Therefore, sensitive and specific methods and goal-oriented strategies how, when, and where to test should be used for screening donor pigs.
期刊介绍:
Xenotransplantation provides its readership with rapid communication of new findings in the field of organ and tissue transplantation across species barriers.The journal is not only of interest to those whose primary area is xenotransplantation, but also to veterinarians, microbiologists and geneticists. It also investigates and reports on the controversial theological, ethical, legal and psychological implications of xenotransplantation.