Restoration of Polyamine Metabolic Patterns in In Vivo and In Vitro Model of Ischemic Stroke following Human Mesenchymal Stem Cell Treatment

Figure 1

2,3,5-Triphenyltetrazolium chloride (TTC) staining and hBM-MSC staining with anti-NuMA antibody, PKH-26, and DAPI. (a) TTC-stained coronal brain sections of control (upper panel) and 5 days after MCAo (bottom panel). Scale bar = 5 mm. (b) hBM-MSCs labelled 5 days after MCAo. The localization of hBM-MSCs in the ischemic region was identified by NuMA (green), PKH-26 (red), and DAPI (blue); white arrows indicate double-positive cell. Scale bar = 20 μm.

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