The DPP-4 inhibitor linagliptin counteracts stroke in the normal and diabetic mouse brain: a comparison with glimepiride - Darsalia, V; Ortsater, H; Olverling, A; Darlof, E; Wolbert, P; Nystrom, T; Klein, T; Sjoholm, A; Patrone, C (Diabetes, 2013)