MiRNA expression in tumor samples. Boxplot showing the relative expression distribution of miR-21, miR-31, miR-92a, miR-101, miR-106a and miR-145. qRT-PCR was performed and Ct values for each miRNA was normalized against RNU44 and the relative expression was calculated using 2-dCt method. Circles represent outliers while stars represent extreme outliers.
Schee et al. BMC Cancer 2012 12:505 doi:10.1186/1471-2407-12-505