← 返回

初始抗 CD19 CAR-T 细胞治疗对复发/难治性 LBCL 患者后续抗 CD22 CAR-T 细胞生产及临床结局的影响

英文原题:Effects of an Initial Anti-CD19 CAR T-cell Therapy on Subsequent Anti-CD22 CAR T-cell Manufacturing and Clinical Outcomes in Patients with Relapsed/Refractory LBCL.

查看英文原题

Effects of an Initial Anti-CD19 CAR T-cell Therapy on Subsequent Anti-CD22 CAR T-cell Manufacturing and Clinical Outcomes in Patients with Relapsed/Refractory LBCL.

PubMed 2025/04/02(内容时间) Cancer Discov Q1 · IF 29.5(JCR 2025)

分数与星级只用于站内排序 —— 不代表疗效、安全性或个人适用性。

中文摘要

在 CAR19 治疗 6 个月后才进行的晚期白细胞单采,获得的残留 CAR19 更少、CAR22 CD4⁺ 初始 T 细胞和中央记忆 T(TCM)细胞更多、效应记忆 T(TEM)细胞更少,且 CD8⁺ TCM 细胞更多;但其临床结局与早期白细胞单采相近。CAR22 应答与较高的转导效率、较多的 CD8⁺ TCM 细胞及较少的 CD8⁺ TEM 细胞相关。

展开英文摘要原文

Late leukapheresis (>6 months after CAR19) resulted in less residual CAR19, higher CAR22 CD4+ na ve T and TCM cells, less TEM cells, and higher CD8+ TCM cells, but similar clinical outcomes to those with early leukapheresis. CAR22 responses were associated with higher transduction efficiency and CD8+ TCM and less CD8+ TEM cells.

论文信息

作者
Su YJ、Kramer AM、Hamilton MP、Agarwal N、Srinagesh HK、Baird JH、Sahaf B、Kuo A
单位
Division of Blood and Marrow Transplantation and Cellular Therapy, Stanford University School of Medicine, Stanford, California.
期刊
Cancer discovery2025 Apr 2
原文标识
PubMed 39775812 · DOI 10.1158/2159-8290.CD-24-1071