Human umbilical cord mesenchymal stem cells reduce platelet α-granule release in rats via the AKT/MEK/ERK pathway during acute exposure to high-altitude hypoxia

Figure 4 Expression of CD62p on platelet surfaces, as shown by flow cytometry. A: The expression rate of CD62p in the low-altitude group was 14.3%; B: The expression rate of CD62p in the high-altitude group was 20.1%; C: The expression rate of CD62p in the human umbilical cord mesenchymal stem cell group was 14.4%; D: The expression rate of CD62p in low-altitude group, high-altitude group, and human umbilical cord mesenchymal stem cell group. n = 8 in each group. ^dP < 0.0001. hUC-MSC: Human umbilical cord mesenchymal stem cell.