Dl-3-n-butylphthalide ameliorates diabetic foot ulcer by inhibiting apoptosis and promoting angiogenesis

Figure 4 Dl-3-n-butylphthalide promotes cellular migration under high glucose conditions. A: The scratch assay showed the cell migration of human umbilical vein endothelial cells; B: Cell migration of human keratinocytes cells; C: Cell migration of human dermal fibroblasts; D: Quantitative analysis of migration cells in a scratch assay; E: Transwell migration experiment detected the migration abilities of Human umbilical vein endothelial cells; F: Transwell migration experiment of human keratinocytes cells; G: Transwell migration experiment of human dermal fibroblasts; H: Quantification of the number of cells that migrated in Transwell assays. Data expressed as individual values with mean ± SE. ^dP < 0.0001, ^cP < 0.001, ^bP < 0.01, ^aP < 0.05. HG: High glucose; NBP: Dl-3-n-butylphthalide; HUVEC: Human umbilical vein endothelial cells; HaCaT: Human keratinocyte cells; HDF: Human dermal fibroblasts.