Yuying Li

Bioactive Selenium Peptides Rescue Dopaminergic Neurodegeneration via Coordinated Signal Remodeling and Redox Reinforcement

Selenium-dependent antioxidant systems are critical for neuronal redox balance, but whether Parkinson’s disease (PD) involves systemic selenium deficiency or selective utilization impairment remains unclear. Using large-scale CSF and plasma proteomic datasets from the PPMI cohort...