PPRC1 and bladder transitional cell carcinoma: Survival analysis showed that high PPRC1 expression in six tumors, including Adrenocortical carcinoma (ACC), Bladder Urothelial Carcinoma (BLCA), Kidney renal papillary cell carcinoma (KIRP), Liver hepatocellular carcinoma (LIHC), Ovarian serous cystadenocarcinoma (OV), and Skin Cutaneous Melanoma(SKCM), was associated with poorer OS (Figure 2A–F).