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. 2019 Nov 20;10:335. doi: 10.1186/s13287-019-1410-y

Fig. 5.

Fig. 5

Proangiogenic effects of DMOG-MSC-Exos in HUVECS after AKT/mTOR pathway was blocked. a DMOG-MSC-Exos were treated with MK2206 and blocking of AKT/mTOR signaling was detected by western blotting. b Wound healing assay in HUVECs treated with exosomes (50 μg/mL). c Tube-forming capacity of HUVECs treated with exosomes (50 μg/mL). d Quantitative analysis of wound closure. e Quantitative analysis of total tube length (*P < 0.05, versus control; #P < 0.05, versus MSC-Exos)