ATP1A1 and nonpapillary renal cell carcinoma: To further verify the relationship between sIRlncRs and the clinicopathologic features, as well as discover the role of sIRlncRs on indicating clinical prognosis, we detect the expression levels of lncR-MELTF-AS1, IL10RB-DT and ATP1A1-AS1 in carcinoma and adjacent tissues of ccRCC patients with different T-stages, and among the renal tubular epithelial cell and various RCC cell lines.