RGS5 and Stroke: Our study demonstrates RGS5 in pericytes as an important target to enhance vascular remodeling.—Roth, M., Gaceb, A., Enström, A., Padel, T., Genové, G., Özen, I., Paul, G. Regulator of G-protein signaling 5 regulates the shift from perivascular to parenchymal pericytes in the chronic phase after stroke.