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:Autologous anti-GD2 CAR T cells efficiently target primary human glioblastoma.
胶质母细胞瘤(GBM)仍是一种致命的肿瘤。
胶质母细胞瘤(GBM)仍是一种致命的肿瘤。已知放化疗和皮质类固醇治疗会损害淋巴细胞的功能,可能影响自体CAR T细胞疗法的开发。我们在此对自体抗GD2 CAR T细胞进行了临床前研究,测试其针对GBM原代细胞的2D和3D模型的效果。我们检测到强大的抗肿瘤效果,突显了为GBM患者开发基于自体抗GD2 CAR T细胞疗法的可行性。
Glioblastoma (GBM) remains a deadly tumor. Treatment with chemo-radiotherapy and corticosteroids is known to impair the functionality of lymphocytes, potentially compromising the development of autologous CAR T cell therapies. We here generated pre-clinical investigations of autologous anti-GD2 CAR T cells tested against 2D and 3D models of GBM primary cells. We detected a robust antitumor effect, highlighting the feasibility of developing an autologous anti-GD2 CAR T cell-based therapy for GBM patients.
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