Fig. 7From: Mussel-inspired electroactive, antibacterial and antioxidative composite membranes with incorporation of gold nanoparticles and antibacterial peptides for enhancing skin wound healing(A) Cell proliferation after 4 days of culture. (B) Fluorescent images of NIH3T3 cells on day 4. Scale bar = 100 μm, p < 0.05, n = 3Back to article page