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. 2018 Jan 8;8:37. doi: 10.1038/s41598-017-18280-3

Figure 6.

Figure 6

(A) Bioinformatic analysis revealed an enrichment in DNMT1 sites on CASC9.5. (B) RNA immunoprecipitation assay showed that DNMT1 interacts with CASC9.5. (C) Bioinformatic analysis revealed that the CpG islands were present in the promoter region of E-cadherin. (D) Gene set enrichment analysis (GSEA) showed that CASC9.5 expression was related to tumor metastasis, tumor microenvironment and cyclin genes. (E) Western blot analysis of the expression status of cyclin D1, E-cadherin, N-cadherin and β-catenin in CASC9.5-knockdown (KD) A549 and SPC-A1 lung adenocarcinoma cell lines. (F) Immunofluorescence analysis of the expression of β-catenin in A549 lung adenocarcinoma cells after siRNA treatment. *p < 0.05, **p < 0.01.