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NPLOC4 Inhibition Remodels Tumor Microenvironment via M2-to-M1 Macrophage Reprogramming and Boosts Anti-PD-1 Response in Liver Cancer - PubMed

2 months ago
  • #immunotherapy
  • #hepatocellular carcinoma
  • #NPLOC4
  • 抑制NPLOC4通过将M2型巨噬细胞重编程为M1型重塑肿瘤微环境,从而增强肝癌中的抗PD-1治疗反应
  • NPLOC4+肿瘤相关巨噬细胞通过促进RIG-I降解抑制抗肿瘤免疫应答,对肝细胞癌患者预后产生负面影响
  • NPLOC4抑制TAMs中I型干扰素通路、促进M2极化并减少CD8+T细胞浸润,形成免疫抑制性肝癌微环境
  • 双硫仑/铜(DSF/Cu)靶向NPLOC4,其与PD-1联合治疗可显著抑制肝细胞癌生长
  • 靶向NPLOC4+ TAMs可增强对抗PD-1治疗的耐药性,为肝细胞癌治疗提供新免疫靶点