Meanwhile, Baicalin functioned as an antioxidant for dictating the expression of C/EBPβ and regulated oxidative stress in the pLVX-Tet3G-α-synuclein SH-SY5Y cell model and MPTP treatment mouse model, further indicating Baicalin's neuroprotective effect in neurotoxin-triggered Parkinson's disease. The gene discussed is SNCA; the disease is Parkinson disease.