Fig. 3.

Extracellular matrix evaluation in HULP cells after 5-aza-CdR treatment. Representative images of protein expression levels for A COLLAGEN I (140 kDa), B FIBRONECTIN (220 kDa), and C PAI-1 (50 kDa) and normalized quantitative protein expression of D COLLAGEN I, E FIBRONECTIN, and F PAI-1 in the HULP cells at different treatment groups with 5-aza-CdR at 0, 2, 5, or 10 μM for 72 h (n = 8). Data are represented as mean and deviations of fold change. * p-value < 0.05