15/07/2026
Materials Today Bio: Dual-Targeted Engineered MSC-EVs Deliver Nedd4 to Reverse Renal Fibrosis in DKD
A breakthrough from Materials Today Bio: SPION-EVs-Nedd4 – a dual magnetic and biological targeted cell-free platform. Superparamagnetic nanoparticles guide MSC-derived EVs precisely to injured kidneys, delivering Nedd4 to degrade NUAK1, block YAP signaling, and halt collagen deposition – the irreversible core of diabetic kidney disease. Cell-free, safer than live cell transplantation. A novel translational strategy.
Materials Today Bio发表:双靶向工程化MSC-EVs递送Nedd4逆转糖尿病肾病肾纤维化
发表于《Materials Today Bio》的研究带来突破:SPION-EVs-Nedd4双靶向无细胞平台——超顺磁纳米粒子引导MSC来源细胞外囊泡精准靶向受损肾脏,递送Nedd4蛋白降解NUAK1、阻断YAP信号通路、终止胶原沉积,逆转糖尿病肾病不可逆的肾纤维化核心病变。无细胞疗法,避免活细胞移植风险,为DKD治疗提供全新转化策略。
#糖尿病肾病 #肾纤维化 #间充质干细胞外囊泡 #靶向治疗 #无细胞疗法 #肾脏修复 #纳米医学