PIMREG and renal carcinoma: The results demonstrated that compared with HK-2, the levels of PIMREG mRNA expression were higher in all renal cancer cell lines (Figure 9C: 786-O, P < 0.001; 769-P, P < 0.05; ACHN, P < 0.001; Caki-2, P < 0.05; A498, P < 0.001).