Fig. 6From: Mussel-inspired electroactive, antibacterial and antioxidative composite membranes with incorporation of gold nanoparticles and antibacterial peptides for enhancing skin wound healing(A) Intracellular ROS levels of NIH3T3 cells after oxidative stimulation. Scale bar = 200 μm. (B) ROS scavenging of different composite membranes in vivo. Scale bar = 500 μm. (C) Mean fluorescence area of ROS in different groups. (D) Mean fluorescence intensity of DHE in different composite membranes. p < 0.05, n = 3Back to article page