Skip to main content
. Author manuscript; available in PMC: 2011 Sep 1.
Published in final edited form as: Pharm Res. 2010 Jun 29;27(9):1939–1948. doi: 10.1007/s11095-010-0198-3

Fig. 3.

Fig. 3

Comparison of growth factor expression profiles of hepatocellular carcinoma cells cultured in vitro for 10 days on different culture conditions. (a) IL-8, (b) bFGF, and (c) VEGF secretion by PCL and HepG2 cells cultured on 2D tissue culture plates, Matrigel matrices, and CA scaffolds as determined by ELISA. Results are mean ± s.d., and * indicates at least one of the means in that group is statistically different from the others, p < 0.05, n = 4.