{"title":"Breakthroughs of CAR T-cell therapy in acute myeloid leukemia: updates from ASH 2024.","authors":"Haixiao Zhang, Hong-Hu Zhu","doi":"10.1186/s40164-025-00651-6","DOIUrl":null,"url":null,"abstract":"<p><p>While chimeric antigen receptor (CAR) T-cell therapy has revolutionized the treatment landscape for lymphoid malignancies, its greatest challenge remains in the treatment of acute myeloid leukemia (AML). Its success in AML has been limited by the ideal target antigen, myelosuppression, and immunosuppressive leukemia microenvironment. The 2024 ASH Meeting highlighted several cutting-edge advancements in AML-directed CAR T therapies, including clinical trials targeting CD33, CD123, CLL1, CD19, and IL1RAP, as well as novel engineering strategies such as dual-targeting CARs, inhibitory CAR designs, and genome-editing approaches to enhance safety and efficacy. Here, we summarize key findings from both clinical and preclinical studies, offering insights into the evolving landscape of CAR T-cell therapy for AML.</p>","PeriodicalId":12180,"journal":{"name":"Experimental Hematology & Oncology","volume":"14 1","pages":"57"},"PeriodicalIF":9.4000,"publicationDate":"2025-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11987445/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Experimental Hematology & Oncology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1186/s40164-025-00651-6","RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"HEMATOLOGY","Score":null,"Total":0}
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Abstract
While chimeric antigen receptor (CAR) T-cell therapy has revolutionized the treatment landscape for lymphoid malignancies, its greatest challenge remains in the treatment of acute myeloid leukemia (AML). Its success in AML has been limited by the ideal target antigen, myelosuppression, and immunosuppressive leukemia microenvironment. The 2024 ASH Meeting highlighted several cutting-edge advancements in AML-directed CAR T therapies, including clinical trials targeting CD33, CD123, CLL1, CD19, and IL1RAP, as well as novel engineering strategies such as dual-targeting CARs, inhibitory CAR designs, and genome-editing approaches to enhance safety and efficacy. Here, we summarize key findings from both clinical and preclinical studies, offering insights into the evolving landscape of CAR T-cell therapy for AML.
期刊介绍：
Experimental Hematology & Oncology is an open access journal that encompasses all aspects of hematology and oncology with an emphasis on preclinical, basic, patient-oriented and translational research. The journal acts as an international platform for sharing laboratory findings in these areas and makes a deliberate effort to publish clinical trials with 'negative' results and basic science studies with provocative findings.
Experimental Hematology & Oncology publishes original work, hypothesis, commentaries and timely reviews. With open access and rapid turnaround time from submission to publication, the journal strives to be a hub for disseminating new knowledge and discussing controversial topics for both basic scientists and busy clinicians in the closely related fields of hematology and oncology.
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