ArticleChinese journal of cancer research = Chung-kuo yen cheng yen chiu2022
A durable 4-1BB-based CD19 CAR-T cell for treatment of relapsed or refractory non-Hodgkin lymphoma.
Article in Chinese journal of cancer research = Chung-kuo yen cheng yen chiu, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
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Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.
- Incidence of immune effector cell-associated neurotoxicity among patients treated with CAR T-cell therapy for hematologic malignancies: systematic review and meta-analysis.Frontiers in neurology · 2024Pooled it
- Review
- Efficacy and safety of relmacabtagene autoleucel, an anti-CD19 chimeric antigen receptor T cell, in relapsed/refractory B-cell non-Hodgkin's lymphoma: 2-year results of a phase 1 trial.Bone marrow transplantation · 2023Article
- Case report: CD19-directed CAR-T cell therapy combined with BTK inhibitor and PD-1 antibody against secondary central nervous system lymphoma.Frontiers in immunology · 2022Article
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Authors and funding
17 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: Previous studies reported that 4-1BB-based CD19 chimeric antigen receptor (CAR)-T cells were more beneficial for the clinical outcomes than CD28-based CAR-T cells, especially the lower incidence rate of severe adverse events. However, the median progression-free survival (mPFS) of 4-1BB-based product Kymriah was shorter than that of CD28-based Yescarta (2.9 months Methods: We designed a CD19-targeted CAR-T (named as IM19) which consisted of an FMC63 scFv, 4-1BB and CD3ζ intracellular domain and was manufactured into a memory T-enriched formulation. A phase I/II clinical trial was launched to evaluate the clinical outcomes of IM19 in relapsed or refractory (r/r) B cell non-Hodgkin lymphoma (B-NHL). Dose-escalation investigation (at a dose of 5×10 Results: At month 3, the overall response rate (ORR) was 59.1%, the complete response rate (CRR) was 50.0%. The mPFS was 6 months and the 1-year overall survival rate was 77.8%. Cytokine release syndrome (CRS) occurred in 13 patients (59.1%), with 54.5% of grade 1-2 CRS. Only one patient (4.5%) experienced grade 3 CRS and grade 3 neurotoxicity. Conclusions: These results demonstrated the safety and durable efficacy of a 4-1BB-based CD19 CAR-T, IM19, which is promising for further development and clinical investigation.
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