Constant light exposure impairs embryonic development via disrupting oocyte cytoskeleton integrity and redox homeostasis

Environmental constant light exposure could induce biological rhythm disruption, which negatively induces metabolic syndrome, mood disorders, cognitive declines, chronic disease risk, and reproduction defects. Previous studies indicated that constant light exposure affected ovary function and oocyte quality. Here, we reported that melatonin supplementation effectively alleviated the adverse effects of constant light exposure on embryonic development by improving oocyte quality. Our results showe