基酸A载的mPEG-PLGA纳米颗粒通过抑制铁灭,改善高葡萄糖诱导的视网膜微血管病变

Qin Chen1, Fen-Sheng Qiu2, Wei Xie3

  • 1Eye Center, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310003, China; Zhejiang Provincial Key Laboratory of Ophthalmology, Zhejiang Provincial Clinical Research Center for Eye Diseases, Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou 310003, China.

概括

基酸甲纳米颗粒 (GPA-NP) 提高了生物可用性,减少了氧化应激和炎症,为糖尿病视网膜病变 (DR) 提供了有希望的治疗方法. 通过GPA-NP激活Nrf2/HO-1/GPX4通路,防止视网膜微血管内皮铁亡.