医学
胶质母细胞瘤
抗原
抗体
受体
不利影响
表皮生长因子受体
嵌合抗原受体
肿瘤科
内科学
癌症
免疫学
癌症研究
免疫疗法
作者
Bryan D. Choi,Elizabeth R. Gerstner,Matthew J. Frigault,Mark B. Leick,Christopher Mount,Leonora Balaj,Sarah Nikiforow,Bob S. Carter,William T. Curry,Kathleen Gallagher,Marcela V. Maus
标识
DOI:10.1056/nejmoa2314390
摘要
SummaryIn this first-in-human, investigator-initiated, open-label study, three participants with recurrent glioblastoma were treated with CARv3-TEAM-E T cells, which are chimeric antigen receptor (CAR) T cells engineered to target the epidermal growth factor receptor (EGFR) variant III tumor-specific antigen, as well as the wild-type EGFR protein, through secretion of a T-cell–engaging antibody molecule (TEAM). Treatment with CARv3-TEAM-E T cells did not result in adverse events greater than grade 3 or dose-limiting toxic effects. Radiographic tumor regression was dramatic and rapid, occurring within days after receipt of a single intraventricular infusion, but the responses were transient in two of the three participants. (Funded by Gateway for Cancer Research and others; INCIPIENT ClinicalTrials.gov number, NCT05660369.)
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