Ethnic Differences in MicroRNA-375 Expression Level and DNA Methylation Status in Type 2 Diabetes of Han and Kazak Populations

Figure 2

Hierarchical clustering of miR-375 methylation profiles in Kazak and Han T2DM samples. MassARRAY analysis quantified DNA methylation status of miR-375 gene promoter region in Kazak and Han T2DM samples. Each row represented a sample and each column represented a CpG unit, which was a single CpG site or a combination of CpG sites. Color coding reflected the degree of methylation with yellow being 100% red being 0%, and gray being no data.