ZFIN Image: Li et al., 2022, Figure 2

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Figure Caption

Figure 2

Exosomal PFN2 repairs infarction in mouse with MI and restores cardiac function. (A) The cardiac function of mouse with MI as evaluated by type-B ultrasonic test EF and FS after treatment with exosomes demonstrated the benefit to MI impairment. (B) Physical fitness was evaluated by fatigue test after treatment with exosomes in mouse with MI which displayed significant improvement of heart function, n = 7. (C) Infarction volume (Masson's staining) decreased and PFN2 (green)/CD31 (red) staining increased in heart tissue of mouse with MI after treatment with exosomes. (D) Statistical results of (C). n = 3, normalized to control. *p < 0.05, one-way ANOVA (Tukey).

Acknowledgments

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