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. 2020 Feb 24;11:1025. doi: 10.1038/s41467-020-14930-9

Fig. 6. Myofiber formation and maturation.

Fig. 6

a Immunofluorescence for MHC (red)/human leukocyte antigen (HLA, green) of injured TA muscles at 4 and 8 weeks after implantation. The presence of MHC+ HLA+ cells in the implanted region indicates that implanted human MPCs survived and contributed to newly formed muscle fibers (white arrow). b Quantification of the area of MHC+ myofibers per field (%, ×400) (n = 3 per group and time point, four random fields per sample). c Quantification of HLA+ myofibers (%, ×400) (n = 3 per group and time point, three random fields per sample). All data are represented as mean ± SD. The p-values by two-way ANOVA followed by Tukey’s test are indicated.