FIGURE 4.
Neuroprotective effects and possible mechanisms of myricetin in Parkinson’s disease-associated models. Myricetin produces anti-PD’s effects via suppressing 6-OHDA-induced decrease in dopamine contents and tyrosine hydroxylase expression and increase in iron-staining cells in the substantia nigra. Myricetin also has protective effects in Drosophila, MES23.5 cells, SH-SY5Y cells, and Cos-7 cells, as indicated by the concrete descriptions in this figure. Whether these effects could mediate the anti-PD effect of myricetin remain unclear.