597145.fig.002a
(a)
597145.fig.002b
(b)
Figure 2: Scatter plot of serum levels of (a) miR-29a and (b) miR-21 in controls (C, ) and breast cancer patients (BC, ). Expression level of miRNAs was normalized to RUNB6. The line represents the mean value. Statistically significant difference was determined by Mann-Whitney test with GraphPad Prism 5 Demo software.