Progress in subclinical research of kidney xenotransplantation
10.3969/j.issn.1674-7445.2023256
- VernacularTitle:异种肾移植的亚临床研究进展
- Author:
Yuxiang CHEN
1
;
Zhuocheng LI
1
;
Tao LI
1
;
Xiaojie MA
2
;
Yi WANG
1
;
Hongtao JIANG
1
Author Information
1. Department of Transplantation, the Second Affiliated Hospital of Hainan Medical University, Haikou 570100, China.
2. .
- Publication Type:ExpertForum
- Keywords:
Kidney xenotransplantation;
Genetically modified pig;
Non-human primate;
Immunosuppressant;
Rejection;
Inflammation;
Coagulation;
Virus infection
- From:
Organ Transplantation
2024;15(1):10-18
- CountryChina
- Language:Chinese
-
Abstract:
Xenotransplantation is an efficient pathway to solve the problem of transplant organ source deficiency in clinical settings. With the increasing progress of gene editing technique and immune suppression regimen, important development has been achieved on researches regarding pig to non-human primate kidney xenotransplantation, which provides a good condition for the introduction of the technique in the clinical application. In view of the substantial difference between human and non-human primate, and to meet the needs of current ethic requirements, it is necessary to perform subclinical studies for pig to human kidney xenotransplantation. In recent years, such subclinical studies with regard to the genetically modified pig to brain death recipient kidney xenotransplantation had been performed, indicating that kidney xenotransplantation gradually began to transit to the clinical development stage. However, donor/recipient selection and immune suppression regimen has not reached a consensus yet, and has to be clarified in subclinical studies. In this article, the current status and confronted problems of donor/recipient selection, immune suppression regimen and post transplantation management in the subclinical studies of kidney xenotransplantation were reviewed, aiming to promote the clinical transformation of kidney xenotransplantation to the clinical application.
