Journal: Journal of Experimental & Clinical Cancer Research : CR
Article Title: Downregulation of lncRNA ZNF582-AS1 due to DNA hypermethylation promotes clear cell renal cell carcinoma growth and metastasis by regulating the N(6)-methyladenosine modification of MT-RNR1
doi: 10.1186/s13046-021-01889-8
Figure Lengend Snippet: ZNF582-AS1 expression was regulated by DNA methylation in ccRCC. a Detection of CpG islands in ZNF582-AS1 promoter and design of MSP primers. The horizontal axis of the curved lines represents the input sequence of ZNF582-AS1, and the vertical axis of the curved lines represents GC percentage. TSS: Transcription Start Sites. b MSP analysis of ZNF582-AS1 promoter DNA methylation status in ccRCC cell lines. c MSP analysis of ZNF582-AS1 promoter DNA methylation status in ccRCC tissues. d Detection of 38 CpG sites in ZNF582-AS1 promoter. e Quantitative detection of DNA methylation level of 38 CpG sites in ZNF582-AS1 promoter using Sequenom MassARRAY quantitative DNA methylation analysis. f and g Comparison of the DNA methylation levels of 38 CpG sites in ccRCC and adjacent normal renal tissues. h Treatment with 5-aza-dC and TSA demethylated ZNF582-AS1 promoter and increased ZNF582-AS1 expression in OSRC2 and Caki-1 cells. T refers to Tumor tissue of ccRCC, N refers to Adjacent normal kidney tissue. M = Methylated, U = Unmethylated
Article Snippet: TSS: Transcription Start Sites. b MSP analysis of ZNF582-AS1 promoter DNA methylation status in ccRCC cell lines. c MSP analysis of ZNF582-AS1 promoter DNA methylation status in ccRCC tissues. d Detection of 38 CpG sites in ZNF582-AS1 promoter. e Quantitative detection of DNA methylation level of 38 CpG sites in ZNF582-AS1 promoter using Sequenom MassARRAY quantitative DNA methylation analysis. f and g Comparison of the DNA methylation levels of 38 CpG sites in ccRCC and adjacent normal renal tissues. h Treatment with 5-aza-dC and TSA demethylated ZNF582-AS1 promoter and increased ZNF582-AS1 expression in OSRC2 and Caki-1 cells.
Techniques: Expressing, DNA Methylation Assay, Sequencing, Comparison, Methylation