HDAC9 and brain ischemia: Beyond the suppression ofpost-stroke injury, HDAC inhibitors have been shown capable of augmenting recoverythrough the promotion of angiogenesis, neurogenesis, and stem cell migration,thereby dramatically increasing both functional and behavioral recovery afterexperimental cerebral ischemia.34 Intriguingly, work has emergedto link HDAC inhibitors to the regulation of miRNA in ischemia35 and cancermodels.36,37 Of particular interest, Blakeslee et al.