NKPD-1βγIL-2

Hongwei Jiang1, Shaoxian Wu1, Zhang Fang1

  • 1Department of Tumor Biological Treatment, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu, 213003, China; Jiangsu Engineering Research Center for Tumor Immunotherapy, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu, 213003, China; Institute of Cell Therapy, The Third Affiliated Hospital of Soochow University, Changzhou, Jiangsu, 213003, China.

まとめ

NK細胞の枯渇は,CD8+ T細胞の活性を増強することで,IL-2変種とPD-1阻害体の抗腫瘍効果を高めます. これは,次世代のIL-2療法が,がんの免疫療法を改善するためにNK細胞の活性化を最小限に抑えることを示唆しています.

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