MMP25 and renal carcinoma: The TCGA database analysis revealed the differential expression of 7 DElncRNAs namely GAS6-AS1, MIAT, LINC00921, MMP25-AS1, C22orf34, MIR34AHG, and MIR4435-2HG in 4 distinct pathological subtypes of renal cancer (Fig. 5).