TRIM37 and renal cell carcinoma: In 47 of RCC samples from NMU_RCC cohort 1 (Table S1), TRIM37 mRNA level was statistically elevated in tumor tissues than normal tissues (Fig. 1B) and in Grade 3–4 (P < 0.0001) tumors, but not in Stage T3-T4 tumors (P = 0.0788) (Figure S1B).