Gene expression profiles in peripheral blood mononuclear cells of ulcerative colitis patients

Figure 2 Semiquantitative relative reverse transcription-polymerase chain reaction validation of 6 selected genes. The values were normalized against β-actin. Graph bars indicate the averaged absorbance (A) ratios between each gene and β-actin. Values represent the mean ± SE. Significance levels were: ^aP < 0.05, ^bP < 0.01 vs control subjects. UC: Ulcerative colitis.