Figure 1. mRNA expression level box plot charts. The upper chart shows the expression levels of ZFP57, TRIM28 and PTEN in the grade II (GII) and grade IV (GIV) cohorts. The lower chart shows the levels of CPT1A, CPT1B, and CPT1C in the same group of patients. The gray boxes represent Q3–Q2, whites boxes are Q2–Q1. The ends of the whisker are set at 1.5× Interquartile (IQR) above the third quartile (Q3) and 1.5× IQR below the first quartile (Q1). For each data set the number of outliers are included in the tables next to the charts. *P < 0.05.