Fig. 3From: CD80 down-regulation is associated to aberrant DNA methylation in non-inflammatory colon carcinogenesisRelationship between the methylation status and CD80 in colon carcinogenesis. Correlation analysis of CD80 mRNA expression with DNMTs expression and DNA methylation status. The heat-map depicts correlation coefficient τ calculated using Kendall rank analysis. *p < 0.05Back to article page