Mouse stroke studies demonstrated that neuronal activation at gamma frequency by light flicker92 (administered 2 h after the stroke, 1 h, twice daily for 14 days) and optogenetic stimulation targeting vGAT-positive interneurons85 (administered 3 to 5 min after the stroke, total 48 min) induced persistent enhancement of gamma oscillation. This evidence concerns the gene SLC32A1 and Stroke.