منابع مشابه
CAR mechanics: driving T cells into the MUC of cancer.
Several monoclonal antibodies bind in a highly selective manner to tumor-associated glycoforms of MUC1. We set out to exploit this by developing a MUC1-specific chimeric antigen receptor. Difficulties were encountered in this endeavor, owing to MUC1-imposed steric hindrance and antigenic heterogeneity. These issues were addressed by the iterative engineering of all components of the fusion rece...
متن کاملChimeric antigen receptor T cell (CAR-T) immunotherapy for solid tumors: lessons learned and strategies for moving forward
Recently, the US Food and Drug Administration (FDA) approved the first chimeric antigen receptor T cell (CAR-T) therapy for the treatment CD19-positive B cell acute lymphoblastic leukemia. While CAR-T has achieved remarkable success in the treatment of hematopoietic malignancies, whether it can benefit solid tumor patients to the same extent is still uncertain. Even though hundreds of clinical ...
متن کاملCAR, driving into the future.
The nuclear orphan receptor CAR is active in the absence of ligand with the unique capability to be further regulated by activators. A number of these activators, including phenobarbital, do not directly bind to the receptor. Considered a xenobiotic sensing receptor, CAR transcriptionally modifies the expression of genes involved in the metabolism and elimination of xenobiotics and steroids in ...
متن کاملNew development in CAR-T cell therapy
Chimeric antigen receptor (CAR)-engineered T cells (CAR-T cells) have yielded unprecedented efficacy in B cell malignancies, most remarkably in anti-CD19 CAR-T cells for B cell acute lymphoblastic leukemia (B-ALL) with up to a 90% complete remission rate. However, tumor antigen escape has emerged as a main challenge for the long-term disease control of this promising immunotherapy in B cell mal...
متن کاملNext frontiers in CAR T-cell therapy
Chimeric antigen receptor (CAR) T-cell therapy is entering a new era, transitioning from an experimental approach being tested in a handful of centers to a more mainstream and broadly investigated therapeutic platform with significant efforts directed towards commercial translation. CARs are synthetic receptors engineered and transduced into T cells to redirect T-cell cytotoxicity by recognitio...
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ژورنال
عنوان ژورنال: Science Translational Medicine
سال: 2019
ISSN: 1946-6234,1946-6242
DOI: 10.1126/scitranslmed.aaw2127