Fig. 7From: Bioactive glasses and electrospun composites that release cobalt to stimulate the HIF pathway for wound healing applicationsa A typical western blot showing increased expression of HIF-1α with conditioned media and representative western blot quantification (representative images shown from a total of three independent experiments); (b) VEGF expression of fibroblasts relative to protein: data shown are mean ± SD of three independent experiments. One way ANOVA performed with * p < 0.05Back to article page