摘要
抗CD。单克隆抗体利妥昔单抗已经成为治疗B细胞非霍奇金淋巴瘤(NHL)的重要组成部分。尽管临床应用广泛,但肿瘤细胞对利妥昔单抗的耐药机制尚不明确。文章阐述了利妥昔单抗的作用机制、耐药的发生以及潜在的耐药机制,并对调节抗体、肿瘤细胞和宿主的免疫状况等克服耐药的方法进行了探讨。
Anti-CD20 monoclonal antibody rituximab has become an essential component of treatment regimens for B-cell non-Hodgkin lymphoma(NHL). It is routinely incorporated into all phases of conventional treatment of B-cell NHL, but the precise mechanisms of action of rituximab in human remain unknown. This article will clarify the mechanisms of action of rituximab, the incidence and potential mechanisms of resistance. Finally, the novel approaches to modulate the antibody, the tumor cell, and the host immunologic environment to overcome rituximab resistance are discussed.
出处
《白血病.淋巴瘤》
CAS
2013年第5期312-314,共3页
Journal of Leukemia & Lymphoma
关键词
淋巴瘤
非霍奇金
单克隆抗体
免疫
耐药
Lymphoma, non-Hodgkin
Monoelonal antibody
Immunity
Drug resistance