Fig. 8From: Collagen and fibronectin surface modification of nanoporous anodic alumina and macroporous silicon for endothelial cell culturesCell proliferation. HAEC proliferation incubated for D2 and D7 on Flat, PSi and NAA substrates functionalized with Col or Fn. *p < 0.05 differences between Flat and Psi. †p < 0.05 versus ColBack to article page