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Updated: Jan 31, 2026

Advances in Human Induced Pluripotent Stem Cell-Derived Chimeric Antigen Receptor-Expressing Natural Killer Cells
Published on: February 14, 2025
NK-92 cell, another ideal carrier for chimeric antigen receptor
Wan-Ning Wang1, Guang-Yu Zhou2, Wen-Long Zhang3
1Department of Nephrology, First Hospital of Jilin University, Changchun, China.
Abstract:
The remarkable clinical outcomes of the treatment for B-cell malignancies through the application of CD19 chimeric antigen receptor T (CAR-T) cells have made adoptive immunotherapy with genetically modified immune effector cells a hotspot in the field of antitumor. However, numerous toxicities of CAR-T cells have been identified. Thus, some studies have resorted to another cytotoxic cell, NK-92 cell, to reach for better efficacy with minimal toxicity. Preclinical studies have confirmed the safety and feasibility of the genetically modified NK-92 cells with highly specific cytotoxicity in vitro and in vivo. Therefore, it is expected that NK-92 cell becomes another ideal carrier for CAR for its unique advantages over primary NK cells, parental NK-92 cells and autologous T cells.
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