Protective effect and mechanism ofLycium ruthenicumpolyphenols against acrylamide-induced neurotoxicity

, LRP improved exploratory and locomotor deficits in ACR-induced rats. LRP activated the Nrf2 pathway in the striatum and substantia nigra. LRP treatment attenuated striatal ROS levels and increased GSH and SOD in ACR-induced rats. Immunohistochemistry, western blot, and ELISA revealed a significant increase in tyrosine hydroxylase (TH) neurons and dopamine and its metabolites in the striatum and substantia nigra under the protective effect of LRP. Therefore, LRP can be a protective agent against ACR-induced brain damage.