Fig. 6From: Repetitive mild TBI causes pTau aggregation in nigra without altering preexisting fibril induced Parkinson’s-like pathology burdenQualitative comparison of pTau positive inclusions localized to TH+ dopaminergic neurons. Representative images of αSyn and pTau pathology in dopaminergic neurons present in the SNpc of animals that underwent 8× r-mTBI +/− PFF or monomer injection. 4× r-mTBI pTau (A1–A4). 8× r-mTBI (A5–A8). Sham control (A9–A12). 8× r-mTBI + PFF ipsilateral (B1–B4), contralateral (C1–C4). 8× r-mTBI + Mono ipsilateral B5–B8), contralateral (C5–C8). PFF injected no TBI, ipsilateral (B9–B12), contralateral (C9–C12)Back to article page