منابع مشابه
Enhancing T cell persistence of CAR-redirected T cells in solid tumors
T cell persistence is likely to promote long-term antitumor effects after adoptive T cell transfer. We have recently shown that incorporation of the ICOS intracellular domain into chimeric antigen receptors (CARs) significantly increased Th17 cell persistence in vivo, compared to CARs with CD28 or 4-1BB intracellular domains [1]. Here, we hypothesized that CD4 and CD8 T cells require distinct c...
متن کاملNew Strategies for the Treatment of Solid Tumors with CAR-T Cells
Recent years, we have witnessed significant progresses in both basic and clinical studies regarding novel therapeutic strategies with genetically engineered T cells. Modification with chimeric antigen receptors (CARs) endows T cells with tumor specific cytotoxicity and thus induce anti-tumor immunity against malignancies. However, targeting solid tumors is more challenging than targeting B-cell...
متن کاملChimeric-antigen receptor T (CAR-T) cell therapy for solid tumors: challenges and opportunities
Chimeric antigen receptor (CAR)-engineered T cells (CAR-T cells) have been shown to have unprecedented efficacy in B cell malignancies, most notably in B cell acute lymphoblastic leukemia (B-ALL) with up to a 90% complete remission rate using anti-CD19 CAR-T cells. However, CAR T-cell therapy for solid tumors currently is faced with numerous challenges such as physical barriers, the immunosuppr...
متن کاملTrafficking of T cells into tumors.
T cells are a crucial component of the immune response to infection and cancer. In addition to coordinating immunity in lymphoid tissue, T cells play a vital role at the disease site, which relies on their efficient and specific trafficking capabilities. The process of T-cell trafficking is highly dynamic, involving a series of distinct processes, which include rolling, adhesion, extravasation,...
متن کاملDesign and development of CAR-T cells for cancer therapy
Introduction: Today, treatment with CAR-T cells is accepted as an effective treatment for blood malignancies. CAR-T cells are autologous T cells that are engineered by gene transfer techniques to express a chimeric antigen receptor (CAR). Despite the promising results and the approval of six CAR-T cell products; these products have not yet been approved for solid tumors. In addition, the high c...
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ژورنال
عنوان ژورنال: New England Journal of Medicine
سال: 2019
ISSN: 0028-4793,1533-4406
DOI: 10.1056/nejmcibr1811991