Fig. 6

miRNA expression in pancreatic cancer lines and miR-665 effects on cell proliferation. a miRNA expression profile of eight cell lysate and supernatant samples. The upper color bar shows the origin tissue of each sample (red, cell lysate; blue, supernatant). Logarithmic miRNA expression is shown via color gradation. b Cell proliferation activity (ATP fluorescence) 4 days after induction with the miRNA mimic sequence. Data are presented as mean and SD, n = 3.**: p < 0.01, obtained via Student’s t-test. sup, supernatant; cell, cell lysate