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. 2018 Nov 20;131(22):2726–2733. doi: 10.4103/0366-6999.245271

Figure 2.

Figure 2

EMPhypoxia inhibited migration and angiogenesis of HUVECs. HUVECs treated with EMPcontrol and EMPhypoxia were subjected to scratch migration, transwell migration, and tube formation assay. (a) Scratch migration image. Migration analysis was measured as a percentage of total cell-free area. (b) Transwell migration image. Migration analysis was measured as the total migration cell number. (c) Representative images of tube formation and the relative number of tube branches measured in random 10 photographic fields were presented. *P < 0.001, P < 0.01 compared with EMPcontrol group. EMP: Endothelial microparticle; HUVECs: Human umbilical vein endothelial cells.