| Type | MGI:General | Description | decreased levels of TH-positive dopaminergic neurons (12%) in substanta nigra pars compacta of 15-16-month-old mice decreased levels of TH-positive dopaminergic nerve terminals (25%) in striatum of 15-16-month-old mice decreased TH-positive neurons and TH-positive striatal fibers in MPTP-treated 3-month-old mice as compared to MPTP-treated controls (36% vs. 51%) |
