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. 2020 Jun 10;11:867. doi: 10.3389/fphar.2020.00867

Figure 5.

Figure 5

Immunocytochemical staining intensity after treatment with CGA (250, 500, 1000 μM) and 5-AZA (5 μM) (200 × and 400 × magnification). (A–F) DAB staining showed a considerable decrease in DNMT1 expression and an increase in p53 and p21 expression in the CGA group. *p < 0.05, **p < 0.01, ***p < 0.001. CON, vehicle DMSO control group.