SLC1A2 and drug-induced dyskinesia: It has been reported that the increase of miR-543-3p and miR-342-3p in the PD model is associated with decreased expression and function of GLT-1 and increased accumulation of extracellular glutamate and that inhibition of either microRNAs can reverse the effect on the expression and function of GLT-1 and reduce dyskinesia (Wu et al., 2019; Wu et al., 2019).