Research Article

Vascular Tissue Engineering: Effects of Integrating Collagen into a PCL Based Nanofiber Material

Figure 3

Cell proliferation on electrospun polymer scaffolds and bsGel-TB coated wells. Bromodeoxyuridine (BrdU) integration was detected after 24 h, 48 h, and 72 h and depicted as relative increase compared to 24 h results (a) and as absolute results after 24 h (b) and 72 h (c). Statistically significant differences between the different groups are indicated for , , and .