Fig. 8.
Changes in MnSOD expression correlate with chromatin function at SOD2. The relationship between SOD2 expression and the chromatin parameters in breast cells represented as radar graphs. The average values of relative SOD2 mRNA (north axis) were plotted against enrichment of H3K4 methylation at amplicon 4 (east axis), enrichment of acetylated H3K9 at amplicon 4 (south axis) and chromatin accessibility (west axis). These graphs contrast the differences in chromatin biology at SOD2 to clearly relate of the changes between MCF-10A and MB-231, T47D, MCF7, and MC7-5C breast cancer cell lines.