Figure 1.
miR-224 is upregulated in CCA vs. normal biliary epithelium. The figure displays the mean and standard deviation of qRT-PCR-measured expression of miR-224 normalized to RNU6B for human CCA (filled circles) and normal liver tissues (open circles). Y-axis: qRT-PCR expression of miR-224 vs. RNU6B. Open circles indicate normal liver tissues and filled circles indicate CCA tissues.