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emapalumab 在抗 CD19 CAR-T 细胞治疗相关细胞因子释放综合征管理中的疗效:2 例病例报告

英文原题:Efficacy of emapalumab in the management of anti‑CD19 chimeric antigen receptor T‑cell therapy‑associated cytokine release syndrome: A report of two cases.

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Efficacy of emapalumab in the management of anti‑CD19 chimeric antigen receptor T‑cell therapy‑associated cytokine release syndrome: A report of two cases.

PubMed 2024/11/22(内容时间) Oncol Lett Q3 · IF 2.1(JCR 2025)

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中文摘要

嵌合抗原受体(CAR)T细胞疗法是治疗弥漫性大B细胞淋巴瘤(DLBCL)的有效方法,但可能激活患者全身免疫系统,导致细胞因子释放综合征(CRS)。Emapalumab是一种靶向干扰素γ的人源单克隆抗体,可抑制干扰素γ与细胞表面受体结合及其后续炎症通路激活。本文报告2例复发性DLBCL患者接受CAR-T 细胞治疗后发生严重CRS的病例;使用emapalumab后,CRS得到缓解,同时未损害抗肿瘤疗效。仍需开展前瞻性临床试验,以确定emapalumab在CAR-T 细胞治疗中的作用。

展开英文摘要原文

Chimeric antigen receptor (CAR) T-cell therapy is an effective treatment for diffuse large B-cell lymphoma (DLBCL).

However, it may activate the systemic immune system of the patient, resulting in cytokine release syndrome (CRS). Emapalumab is a human monoclonal antibody targeting interferon- , inhibiting its interaction with cell surface receptors and the subsequent activation of inflammatory pathways. The present report describes the cases of 2 patients with relapsed DLBCL treated with CAR T-cell therapy, in which the severe CRS associated with CAR T-cell therapy was attenuated without compromising antitumor efficacy after receiving emapalumab.

Further prospective clinical trials are warranted to determine the role of emapalumab in CAR T-cell therapy.

论文信息

作者
Cai W、Lu Y、He H、Li J、Liu S、Geng H、Yang Q、Zeng L
单位
National Clinical Research Center for Hematological Diseases, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China.China
文献类型
病例报告
期刊
Oncology letters2025 Feb
原文标识
PubMed 39628826 · DOI 10.3892/ol.2024.14817