HDAC9 and Huntington disease: Twelve pathways were shared among all four sets of miRNA targets, including “Huntington's Disease Pathway” (range = 7.6e-04–8.1e-03), (Gene set = AKT1, BAX, CAPSN1, CLTC, CREB1, EGFR, HDAC9, JUN, MAPK8).