Fig. 4
From: Topical administration of Juglans regia L. leaf extract accelerates diabetic wound healing
Effects of topical administration of Juglans regia L. leaf extract on gene expression and biomechanical characterizes. A The expression level of genes effective in proliferation and regeneration (TGF-β), angiogenesis (VEGF) and inflammation (TNF-α and IL-β) on day 7. B Biomechanical characteristics assessed on day 21. Data are represented as Mean ± SD. *P < 0.05; **P < 0.01, ***P < 0.001, ****P < 0.0001