Research Article

EZH2 Regulates Lipopolysaccharide-Induced Periodontal Ligament Stem Cell Proliferation and Osteogenesis through TLR4/MyD88/NF-κB Pathway

Figure 2

LPS stimulation promoted EZH2 and H3K27me3 expression. (a) Western blot assay showed the EZH2 protein expression in PDLSCs after the LPS stimulation in 1, 5, and 10 μg/ml. (b) Western blot assay showed the H3K27me3 protein expression in PDLSCs after the LPS stimulation in 1, 5, and 10 μg/ml. (c) Western blot assay showed the EZH2 protein expression in PDLSCs after 10 μg/ml LPS stimulation at 12, 24, and 48 h. (d) Western blot assay showed the H3K27me3 protein expression in PDLSCs after 10 μg/ml LPS stimulation at 12, 24, and 48 h. Data are representative of three independent experiments. ; ; ns: not significant; EZH2: enhancer of zeste 2 polycomb repressive complex 2 subunit; LPS: lipopolysaccharide.
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