RCOR1 and Huntington disease: We identified miR-22 as a potentially neuroprotective miRNA based on its predicted regulation of several targets implicated in Huntington’s disease (histone deacetylase 4 (HDAC4), REST corepresor 1 (Rcor1) and regulator of G-protein signaling 2 (Rgs2)) and its diminished expression in Huntington’s and Alzheimer’s disease brains.