Engineering nanoparticle surface chemistry for antigen-presenting cell targeting improves specificity and safety of TLR3 agonist cancer immunotherapy
本研究表明,通过工程化构建一种能特异性靶向抗原提呈细胞的硫酸葡聚糖包覆纳米颗粒平台,能够显著降低全身毒性并提高肿瘤递送效率,从而在转移性卵巢癌模型中增强 TLR3 激动剂聚肌脲嘧啶(poly(I:C))的安全性、治疗窗口和抗肿瘤疗效。