决定异体 CAR T 细胞排斥与扩增的细胞和分子机制
Cellular and molecular mechanisms determining allogeneic CAR T cell rejection and expansion.
我们评估了11例接受单一批次cemacabtagene ansegedleucel(cema-cel)治疗的大B细胞淋巴瘤患者,cemacabtagene ansegedleucel是一种异体抗CD19 CAR T产品。
英文原题:Generation of an anti-CD5 CAR knock-in human induced pluripotent stem cell line using CRISPR/Cas9 technology.
Generation of an anti-CD5 CAR knock-in human induced pluripotent stem cell line using CRISPR/Cas9 technology.
抗CD5嵌合抗原受体(CAR)是一种经基因工程改造的免疫细胞疗法,旨在靶向CD5相关的血液系统恶性肿瘤,如T细胞淋巴瘤和白血病。利用CRISPR/Cas9介导的基因打靶技术,我们构建了抗CD5 CAR敲入的人诱导多能干细胞(iPSC)系,该细胞系稳定表达CAR构建体,并可通过FLAG标签和GFP标记进行检测。
抗CD5嵌合抗原受体(CAR)是一种经基因工程改造的免疫细胞疗法,旨在靶向CD5相关的血液系统恶性肿瘤,如T细胞淋巴瘤和白血病。利用CRISPR/Cas9介导的基因打靶,我们构建了抗CD5 CAR敲入的人诱导多能干细胞(iPSC)系,该细胞系稳定表达CAR构建体,并可通过FLAG标签和GFP标记进行检测。该工程化细胞系保持干细胞形态,显示正常核型,并表现出多能性标志物的强表达,同时保留分化潜能。
Theanti-CD5 chimeric antigen receptor (CAR)isa genetically engineered immune cell therapydevelopedto targetCD5-associatedhematologic malignancies,such asT-cell lymphoma and leukemia.UsingCRISPR/Cas9-mediated gene targeting, wegeneratedananti-CD5 CAR knock-in human induced pluripotent stem cell (iPSC) linethat stably expresses the CAR constructand is detectable via FLAG tag and GFP markers. Thisengineeredcell linemaintainsstem cell morphology,displaysa normal karyotype, andexhibits robustexpression ofpluripotency markers while retaining differentiation potential.
MEMBER ACCOUNT
登录成功会直接打开下一页。