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. 2020 Mar 9;12(3):620. doi: 10.3390/polym12030620

Figure 3.

Figure 3

(A) Synergistic triggering of the integrin-VEGF signal, which is connected to the Poly (ethylene adipate) network. (B) In vitro and in vivo fluorescence microphotographs of cells. (C) Scheme of the effect of VEGF associated with nanofibrils on cell signaling. Reprinted with permission from Elsevier, 2017 [159].