increasing 5-hydroxymethylcytosine (5hmC) and decreasing histone H3 lysine 27 tri-methylation (H3K27m3) generation in dopamine phenotype gene promoters, which are catalyzed by ten-eleven-translocation 1 methylcytosine dioxygenase 1 (Tet1) and histone H3K27 demethylase (Jmjd3), respectively [98,99...