PRMT1 and hepatocellular carcinoma: Subsequent comparisons of PRMT1+ high (PRMT1Hi) and PRMT1+ low (PRMT1Lo) expression levels between normal and HCC samples reinforced our initial assumption that PRMT1 displayed statistically higher expression in terms of both PRMT1Hi and PRMT1Lo groups (Supplement Figure S2C,D), which were of comparable results to the PRMT1Hi-Tex+ and PRMT1Lo-Tex+ groups (Supplement Figure S2E,F).