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一项针对复发/难治性外周 T 细胞淋巴瘤的新抗原激活单倍体相合 T 细胞疗法的 I 期剂量递增研究

英文原题:A phase I dose-escalation study of neoantigen-activated haploidentical T cell therapy for the treatment of relapsed or refractory peripheral T-cell lymphoma.

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A phase I dose-escalation study of neoantigen-activated haploidentical T cell therapy for the treatment of relapsed or refractory peripheral T-cell lymphoma.

PubMed 2022/11/10(内容时间) Front Oncol Q2 · IF 3.4(JCR 2025)

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中文摘要

无标签:外周T细胞淋巴瘤(PTCL)是一种高度异质性的非霍奇金淋巴瘤,预后差且缺乏有效的靶向治疗。过继性T细胞疗法已成功应用于B细胞恶性肿瘤的治疗。我们于2017年首次采用体外经患者特异性新抗原激活的单倍体相合T细胞过继转移治疗一名难治性血管免疫母细胞性T细胞淋巴瘤(AITL)老年患者,该患者实现了长期完全缓解(CR)。在此,我们报告这项首次人体1期临床试验的早期结果,旨在评估新抗原激活的单倍体相合T细胞疗法(NAHTC)对复发/难治性PTCL的安全性和耐受性。临床试验注册:http://www.chictr.org.cn/index.aspx,标识号[ChiCTR1800017440]。

展开英文摘要原文

UNLABELLED: Peripheral T-cell lymphoma (PTCL) is a type of highly heterogeneous non-Hodgkin lymphoma with a poor prognosis and lack of effective targeted therapies. Adoptive T-cell therapy has been successfully used in the treatment of B-cell malignancies.

We first used adoptive transfer of haploidentical T cells activated by patient-specific neoantigens in vitro to treat an elderly patient with refractory angioimmunoblastic T-cell lymphoma (AITL) in 2017, and the patient achieved long-term complete remission (CR).

Here we report on early results from this first-in-human phase 1 clinical trial that aims to assess the safety and tolerability of neoantigen-activated haploidentical T cell therapy (NAHTC) for relapsed/refractory PTCL. CLINICAL TRIAL REGISTRATION: http://www. chictr. org. cn/index. aspx, identifier [ChiCTR1800017440].

论文信息

作者
Chen Y、Zhao H、Luo J、Liao Y、Dan X、Hu G、Gu W
第一作者单位
Department of Hematology, The Affiliated Zhuzhou Hospital Xiangya Medical College CSU, Zhuzhou, Hunan, China.China
通讯作者单位
Chineo Medical Technology Co., Ltd, Beijing, China.China
期刊
Frontiers in oncology2022
原文标识
PubMed 36439517 · DOI 10.3389/fonc.2022.944511