Fig. 18

Mild α-syn positivity (TR: Texas Red) and nNOS positivity (FITC: fluorescein isothiocyanate) in the control, DMSO, and S-2.5 groups; severe α-syn positivity in the 6-OHDA, C-0.31, and C-5.12 groups; and moderate α-syn positivity in the C-0.62 and C-1.25 groups.