Representative H&E staining images of lung, heart, liver, kidney, spleen, and pancreas in ischemic mice injected with either miR-7 mimic or control mimic at 30 min of reperfusion following 60 min transient MCAO. Mice were euthanized at approximately 60 days of reperfusion for histopathologic assessment. Boxes and inserts show magnification of the pancreas to examine cellular vacuolation in the islets of Langerhans. Scale bar, 30 μm.