基于GSH响应的聚合物微粒的增强光免疫疗法与PD-1阻断协同,以引起强大的抗瘤免疫力,对结肠瘤产生强大的抗瘤免疫力

Chenlu Huang1,2, Xinyu Yang1,2, Huidong Li2

  • 1State Key Laboratory of Advanced Medical Materials and Devices, Tianjin Key Laboratory of Biomedical Materials, Key Laboratory of Biomaterials and Nanotechnology for Cancer Immunotherapy, Institute of Biomedical Engineering, Tianjin Institutes of Health Science, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300192, China.

PubMed
概括

这项研究开发了多功能聚合物微粒 (RIMNA) 来增强光疗 (PTT/PDT) 通过提供克服瘤缺氧,抑制IDO和阻断PD-L1.1的药物来增强光疗. 这种方法显著提高了抗瘤免疫力,抑制了瘤生长和转移.