Fig. 3From: Human bone marrow mesenchymal stem cell-derived extracellular vesicles attenuate neuroinflammation evoked by focal brain injury in ratsHuman bone marrow mesenchymal stem cells (hBM-MSCs) visible in the ipsilateral hemisphere of focal injured rats 24 h, 3 days, and 7 days after intra-arterial cell infusion. Representative images of hBM-MSCs stained with Molday ION (red) and co-labeled with CD44 (a–c) or STEM-121 (d–f) markers (green). Scale bar 20 μmBack to article page