Open access
Jul 2026
Delphinidin inhibits retinal photochemical damage by regulating the cGAS-STING pathway to suppress NCOA4-mediated ferritinophagy.
It is found that intense light exposure caused photoreceptor loss, accompanied by features of ferroptosis and autophagy, including disrupted iron homeostasis, lipid peroxidation, mitochondrial impairment, autophagosome accumulation, and dysregulated expression of key molecular mediators.
Hansheng Wang, Yanfeng Zhu, Xiaolong Song et al.
· Journal of Photochemistry an... · 0 citations