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. 2026 Mar 5;33(4):448–461. doi: 10.1038/s41434-026-00599-0

Table 4.

Quantification of TH-positive DA neurons in the α-Syn PFF-lesioned model.

Group Number of TH + DA neurons (mean ± SEM) Area of TH + DA neurons (μm2, mean ± SEM)
Vehicle + PBS 551.1 ± 53.1 424,778.0 ± 40,848.7
Vehicle + α-Syn PFFs 360.4 ± 69.2 308,223.3 ± 46,836.9
0.3 × 108 VG AAV9-PK041 (CpG5-2) + α-Syn PFFs 490.8 ± 42.3 377,981.8 ± 22,056.0
1.0 × 108 VG AAV9-PK041 (CpG5-2) + α-Syn PFFs 564.9 ± 31.1 427,741.5 ± 24,327.8