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. 2013 Dec 19;2(6):e000376. doi: 10.1161/JAHA.113.000376

Figure 6.

Figure 6.

Pax‐7 and MyoD co‐localization at day 21 after ischemia. Sections of ischemic muscle recovered from saline‐, AG‐, and UnAG‐treated mice at day 21 post surgery and stained for Pax‐7 (green), MyoD (red), and DAPI (blue). Yellow arrows indicate merged Pax7+/MyoD+ cells. Scale bar: 40 μm (×40 magnification). Quantification of Pax7+/MyoD+cells in ischemic muscles of treated animals at day 21 is reported. Data are expressed as mean±SEM (n=9 each group at day 7 and at day 21) of Pax7+/MyoD+ cells per field (×40 magnification) (***P<0.001 ischemic muscles of UnAG‐ vs AG‐ and saline‐treated mice at day 21). AG indicates acylated ghrelin; UnAG, unacylated ghrelin.