Bouchlaka Myriam N, Redelman Doug, Murphy William J
Department of Microbiology & Immunology, University of Nevada, Reno, NV, USA.
Immunotherapy. 2010 May;2(3):399-418. doi: 10.2217/imt.10.20.
Hematopoietic stem cell transplantation (HSCT) is a particularly important treatment for hematologic malignancies. Unfortunately, following allogeneic HSCT, graft-versus-host disease, immunosuppression and susceptibility to opportunistic infections remain among the most substantial problems restricting the efficacy and use of this procedure, particularly for cancer. Adoptive immunotherapy and/or manipulation of the graft offer ways to attack residual cancer as well as other transplant-related complications. Recent exciting discoveries have demonstrated that HSCT could be expanded to solid tissue cancers with profound effects on the effectiveness of adoptive immunotherapy. This review will provide a background regarding HSCT, discuss the complications that make it such a complex treatment procedure following up with current immunotherapeutic strategies and discuss emerging approaches in applying immunotherapy in HSCT for cancer.
造血干细胞移植(HSCT)是血液系统恶性肿瘤的一种特别重要的治疗方法。不幸的是,在异基因HSCT之后,移植物抗宿主病、免疫抑制以及对机会性感染的易感性仍然是限制该治疗方法疗效和应用的最主要问题,尤其是对于癌症而言。过继性免疫治疗和/或对移植物的操控为攻克残留癌症以及其他与移植相关的并发症提供了途径。最近令人兴奋的发现表明,HSCT可扩展至实体组织癌症,对过继性免疫治疗的有效性产生深远影响。本综述将提供有关HSCT的背景知识,讨论使其成为如此复杂治疗程序的并发症,接着介绍当前的免疫治疗策略,并探讨在HSCT治疗癌症中应用免疫治疗的新方法。