抗体药物治疗复发/难治性弥漫性大B细胞淋巴瘤的研究进展
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篇名: 抗体药物治疗复发/难治性弥漫性大B细胞淋巴瘤的研究进展
TITLE: Research progress in antibody drug therapy for relapsed/refractory diffuse large B-cell lymphoma
摘要: 弥漫性大B细胞淋巴瘤(DLBCL)是一种高度异质性疾病,经标准化方案治疗后,虽然有超过一半的患者治愈,但仍有约1/3的患者发展成复发/难治性DLBCL(r/rDLBCL)。针对分子靶点异常的免疫疗法是r/rDLBCL的重要治疗手段。本文综述结果显示,随着DLBCL病理机制与肿瘤免疫微环境研究的深入,抗体类药物发展迅速,由单克隆抗体(如利妥昔单抗、坦昔妥单抗)更迭至双特异性抗体(如奥尼妥单抗、格菲妥单抗、艾可瑞妥单抗)及抗体-药物偶联物(如泰朗妥昔单抗、维泊妥珠单抗),这些抗体药物结构上的创新增强了其免疫杀伤力和靶向细胞毒性,为r/rDLBCL患者提供了新的治疗方案。
ABSTRACT: Diffuse large B-cell lymphoma (DLBCL) is a highly heterogeneous disease. Although standard first-line regimens can cure >50% of patients, approximately one-third of them develop relapsed/refractory DLBCL (r/r DLBCL). Consequently, immunotherapy targeting molecular abnormalities has become pivotal for managing r/r DLBCL. The results of this review show that with advances in understanding DLBCL pathogenesis and the tumor immune microenvironment, antibody-based therapies have evolved rapidly, progressing from monoclonal antibodies (e.g., rituximab, tafasitamab) to bispecific antibodies(e.g., odronextamab,glofitamab, epcoritamab) and antibody-drug conjugate (e.g., polatuzumab vedotin, loncastuximab tesirine). These engineered agents enhance immune cytotoxicity and tumor-specific targeting, providing novel therapeutic options for r/r DLBCL patients.
期刊: 2025年第36卷第13期
作者: 孙艳艳;赵为陈;何春远;夏一淼;周炜;甄媛媛;蒋俊杰;王法财
AUTHORS: SUN Yanyan, ZHAO Weichen,HE Chunyuan,XIA Yimiao,ZHOU Wei,ZHEN Yuanyuan,JIANG Junjie,WANG Facai
关键字: 复发/难治性弥漫性大B细胞淋巴瘤;单克隆抗体;双特异性抗体;抗体-药物偶联物
KEYWORDS: relapsed/refractory diffuse large B-cell lymphoma; monoclonal antibodies; bispecific antibodies; antibody-drug
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