Fig. 8: Expression of muscle regeneration factors in wild-type mice and PD-1−/− mice after skeletal muscle contusion. | Laboratory Investigation

Fig. 8: Expression of muscle regeneration factors in wild-type mice and PD-1−/− mice after skeletal muscle contusion.

From: Programmed death-1 promotes contused skeletal muscle regeneration by regulating Treg cells and macrophages

Fig. 8

(a) Pax7 mRNA expression at various time points after skeletal muscle contusion. (b) MGF mRNA expression at various time points after skeletal muscle contusion. (c) IGF-1 mRNA expression at various time points after skeletal muscle contusion. (d) MyoD mRNA expression at various time points after skeletal muscle contusion. (e) Myogenin mRNA expression at various time points after skeletal muscle contusion. Data are mean ± SD, n (WT) = 8, n (PD-1−/−) = 6. aCompared with WTcon group, P < 0.05; bCompared with Pcon group, P < 0.05; cat the same time point, the PD-1−/− mice compared with wild-type mice, P < 0.05.

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