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CCR5 预测 CAR-T 细胞治疗中的神经毒性

英文原题:CCR5 predicts neurotoxicity in CAR-T-cell therapy.

查看英文原题

CCR5 predicts neurotoxicity in CAR-T-cell therapy.

PubMed 2025/06/26(内容时间) Br J Haematol Q2 · IF 3.6(JCR 2025)

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中文摘要

接受CAR-T(CAR-T)细胞治疗的患者有发生免疫效应细胞相关神经毒性综合征(ICANS)的风险。我们观察到,在发生ICANS的患者中,CD4+ T细胞的CCR5和CCR2表达上调。值得注意的是,CCR5表达升高最早可在输注后第一天检测到,但仅见于最终发生ICANS的患者,提示CCR5可能作为ICANS发生的早期生物标志物。

展开英文摘要原文

Patients undergoing chimeric antigen receptor T (CAR T)-cell therapy are at risk of developing immune effector cell-associated neurotoxicity syndrome (ICANS).

We observed an upregulation of CCR5 and CCR2 expression in CD4+ T cells among patients who developed ICANS.

Notably, increased CCR5 expression was detectable as early as day one post-infusion, but only in those who eventually developed ICANS, suggesting a potential role for CCR5 as an early biomarker for ICANS onset.

论文信息

作者
Rozenberg A、Shelly S、Winer R、Fineman R、Haller S、Ringelstein-Harlev S、Henig I、Yehudai-Ofir D
第一作者单位
Department of Neurology, Rambam Health Care Campus, Haifa, Israel.Israel
通讯作者单位
Department of Hematology and Bone Marrow Transplantation, Rambam Health Care Campus, Haifa, Israel.Israel
期刊
British journal of haematology2025 Sep
原文标识
PubMed 40572013 · DOI 10.1111/bjh.20228