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. 2020 Jan 22;10:25. doi: 10.1038/s41398-020-0719-8

Fig. 5. Probiotics reversed the H3K27me3 level in the rat hippocampus (n = 4).

Fig. 5

a Immunoblots and quantification of H3K27me3, H3K4me2, and H3K4me3 levels in the hippocampus of adult rats. b Immunostaining of H3K27me3 (green) and nucleus (blue) in DG region of adult rats hippocampus. The scale bar represents 50 μm. c Immunoblots and quantification of EZH2 levels in the hippocampus of adolescent rats. Ctrl non-treated rats, Pb lead-treated rats, Pb+prob lead and probiotics-treated rats, prob probiotics-treated rats. The data are represented as mean ± SEM; ***p < 0.001, **p < 0.01, *p < 0.05.