BLOC1S4 and spindle cell hemangioma: In contrast to the halo-induced akinetic state, in SCH-parkinsonian mice CNO-mediated activation of GABAergic neurons did not facilitate locomotion, with mice remaining both akinetic and bradykinetic (Fig. 9d, e and S7b) (No recovery on distance traveled: Two-way RM ANOVA group F(1, 18) = 0.05971 with p = 0.8097.