Gypenoside XLIX ameliorates diabetic retinopathy by downregulating prostaglandin-endoperoxide synthase 2 in retinal pigment epithelium cells to inhibit ferroptosis and preserve tight junction integrity.
绞股蓝皂苷 XLIX 通过下调视网膜色素上皮细胞中的前列腺素内过氧化物合酶 2 来抑制铁死亡并保持紧密连接的完整性,从而改善糖尿病视网膜病变。
期刊:Frontiers in Pharmacology
影响因子:4.8
doi:10.3389/fphar.2026.1777313
Gu Jiayi, Zhu Manhui, Li Lele, Cao Xin, Yu Xiaoli, Huang Xiaobo, Huang Lili, Cai Qi, Zhu Yan, Li Wendie, Wang Yong
糖尿病
视网膜病变
糖尿病视网膜病变
细胞生物学
上皮细胞
铁死亡