雷帕霉素在移植物抗宿主病防治中作用的研究进展
Research Progress on the Roles of Rapamycin for the Prophylaxis and Treatment of Graft-Versus-Host Disease
王丹 1魏锦 2冯一梅 3张曦3
作者信息
- 1. 川北医学院附属医院血液科,四川南充 637000;陆军军医大学第二附属医院(新桥医院)血液病医学中心,重庆 400037
- 2. 川北医学院附属医院血液科,四川南充 637000
- 3. 陆军军医大学第二附属医院(新桥医院)血液病医学中心,重庆 400037
- 折叠
摘要
移植物抗宿主病(GVHD)降低异基因造血干细胞移植后患者的疗效和生活质量,特别是激素耐药的GVHD,探索新的防治策略至关重要.雷帕霉素通过抑制mTOR信号通路,在急、慢性GVHD的预防和治疗中均显示出一定的临床优势.另外,雷帕霉素可以调节T细胞、B细胞、树突细胞、骨髓来源的抑制细胞等细胞亚群,阐明了其有效防控GVHD的机制.本文就mTOR抑制剂雷帕霉素防治GVHD的最新研究进展作一综述,同时就如何优化使用雷帕霉素提出新的思考.
Abstract
Graft-versus-host disease(GVHD)reduces the clinical effect and life quality of patients after allogeneic hematopoietic stem cell transplantation(HSCT).Especially for steroid-resistant GVHD,it becomes essential to explore new prevention and treatment strategies.Rapamycin has shown certain clinical advantages in the prevention and treatment of acute and chronic GVHD by inhibiting the mTOR signal pathway.Furthermore,rapamycin exhibits the ability to regulate cell subsets,including T cells,B cell,dendritic cells and myeloid-derived suppressor cells,which elucidates the mechanism on effective preventing and treating GVHD.This article reviewed the roles of mTOR inhibitor-rapamycin on GVHD,and discussed how to optimize the usage of rapamycin.
关键词
雷帕霉素/移植物抗宿主病/副反应/淋巴细胞亚群Key words
rapamycin/graft-versus-host disease/adverse events/lymphocyte subsets引用本文复制引用
基金项目
国家自然科学基金(82020108004)
重庆市自然科学基金(cstc2019jcyjmsxmX0273)
重庆市自然科学基金(cstc2020jcyjmsxmX1086)
重庆市科卫联合重大项目(2022DBXM003)
出版年
2024