Fig. 11From: Development of Electrospun Chitosan-Polyethylene Oxide/Fibrinogen Biocomposite for Potential Wound Healing ApplicationsPDGF is released from CS-PEO/Fb scaffolds for up to 48 h in a dose-dependent manner (n = 10, *p < 0.05 when compared to 2 μg/mL of PDGF dosage at each specific time point, #p < 0.05 when compared to 4 μg/mL of PDGF dosage at each specific time point)Back to article page