Abbreviation (ISO4): Acta Academiae Medicinae Sinicae
Editor in chief: Xuetao CAO
Acta Academiae Medicinae Sinicae >
Advances in Allogeneic Chimeric Antigen Receptor T Cells
Received date: 2022-09-30
Online published: 2024-01-04
Autologous chimeric antigen receptor(CAR)T-cell therapy has improved the prognosis of hematological malignancies.Nevertheless,allogeneic CAR-T cells have potential advantages over the autologous approach available on the market.However,allogeneic CAR-T cells may cause life-threatening graft-versus-host disease(GVHD)or be rapidly eliminated by the host immune system.In this review,we analyze the different sources of T cells for optimal allogeneic CAR-T cell therapy,describe the different approaches,and introduce the gene editing measures to produce allogeneic CAR-T cells with limited potential for GVHD and improved anti-tumor effect.
Key words: allogeneic; chimeric antigen receptor T cell; advance
ZHAO Qian , LI Feng . Advances in Allogeneic Chimeric Antigen Receptor T Cells[J]. Acta Academiae Medicinae Sinicae, 2023 , 45(6) : 967 -972 . DOI: 10.3881/j.issn.1000-503X.15325
表1 基于基因编辑的异基因CAR-T临床试验 |
靶点 | 产品名称 | 改善策略 | 编辑平台 | 临床试验分期 | 临床试验编号 |
---|---|---|---|---|---|
CD19 | UCART019 | TRAC 和 B2M KO | CRISPR/Cas9 | Ⅰ/Ⅱ | NCT03166878 |
CTX110 | TRAC 和 B2M KO | CRISPR/Cas9 | Ⅰ | NCT04035434 | |
UCART19/ALLO-501 | TRAC KO 与或非 CD52 KO | TALEN | Ⅰ | NCT02735083 NCT02808442 NCT02746952 | |
FT819 | TRAC KO 和 iPSC-derived Tcells | CRISPR/Cas9 | Ⅰ | NCT04629729 | |
BCMA | CTX120 | TRAC 和 B2M KO | CRISPR/Cas9 | Ⅰ | NCT04244656 |
CD123 | UCART123 | TRAC KO | TALEN | Ⅰ | NCT03190278;NCT03203369 |
CD22 | UCART-22 | TRAC 和 CD52 KO | TALEN | Ⅰ | NCT04150497 |
CS1 | UCARTCS1A | TRAC 和 CS1 KO | TALEN | NCT04142619 | |
CD19/CD20 CD19/CD22 | Universal dual specificity CART cells | TRAC KO | CRISPR/Cas9 | Ⅰ/Ⅱ | NCT03398967 |
CD5 | CT125A | TRAC 和 CD5 KO | CRISPR/Cas9 | Ⅰ | NCT04767308 |
CD7 | GC027 | TRAC 和 CD7 KO | CRISPR/Cas9 | Ⅰ | |
CD70 | CTX130 | TRAC 和 B2M KO | CRISPR/Cas9 | Ⅰ | NCT04438083 NCT04502446 |
间皮素 | - | TRAC 和 PD1 KO | CRISPR/Cas9 | Ⅰ | NCT03545815 |
TRAC:T细胞受体ɑ恒定链;B2M:β2微球蛋白;PD-1:程序性死亡受体-1;CRISPR/Cas9:规律性间隔的短回文序列重复簇;TALEN:转录激活子样效应因子核酸酶;BCMA:B细胞成熟抗原;KO:敲除 |
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