Research Article

EGCG Attenuates Renal Damage via Reversing Klotho Hypermethylation in Diabetic db/db Mice and HK-2 Cells

Figure 6

Changes in DNMT1 and DNMT3a binding at the Klotho promoter in HK-2 cells. Relative ChIP enrichment was quantified by qPCR. IgG (immunoglobulin G) was used as the negative control. NG: normal glucose (5.5 mM); HG: high glucose (60 mM); EGCG: HK-2 cells treated with 1 μM EGCG. Values are expressed as . vs. the HG group.