HK1 and neoplasm: Tumors derived from the siTFRC#2-HK1-EBV group were smaller (Fig. 4 C, D), and the mean tumor weight was also lighter in siTFRC#2-HK1-EBV group (61.3 mg) compared with those in the siCtrl-HK1-EBV group (178.4 mg, Fig. 4E).