1181-Temferon肿瘤靶向干扰素-α基因治疗临床研究 episode artwork

EPISODE · Jun 25, 2026 · 20 MIN

1181-Temferon肿瘤靶向干扰素-α基因治疗临床研究

from 聊聊Sci

这篇研究报告了一项针对胶质母细胞瘤(GBM)的1/2a期临床试验,旨在评估一种名为 Temferon 的创新基因疗法。该疗法通过改造患者自身的造血干细胞,利用髓系后代细胞在肿瘤微环境中局部释放干扰素-α2,从而激活抗肿瘤免疫。临床数据显示,该疗法展现了良好的安全性与耐受性,未观察到剂量限制性毒性,且患者的中位总生存期达到 16.7 个月。单细胞测序分析证实,Temferon 成功重塑了肿瘤的免疫景观,将抑制性巨噬细胞转变为促炎表型,并促进了肿瘤反应性 T 细胞的聚集。这项研究不仅证明了利用造血干细胞进行肿瘤靶向基因递送的可行性,也为这种“冷肿瘤”的免疫治疗提供了新的策略。References:Gentner B, Eoli M, Farina F, et al. Tumor-targeted interferon-α gene therapy for glioblastoma: a phase 1 trial[J]. Nature Medicine, 2026: 1-11.前往小宇宙评论区与主播互动

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1181-Temferon肿瘤靶向干扰素-α基因治疗临床研究

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