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. 2017 Jan 13;15:11. doi: 10.1186/s12967-016-1110-7

Fig. 4.

Fig. 4

Keratinocyte migration in wounded monolayer after exposure to exosomes. Exosomes derived from healthy sera (HS NF-Exo) and sepsis sera (SS NF-Exo) treated normal fibroblasts were used in 20 or 50 µg/ml concentrations. Wound area (%) reduction was followed 48 h and data are presented as means with standard deviations from seven wounds per group