Fig. 7From: TUG1/miR-133b/CXCR4 axis regulates cisplatin resistance in human tongue squamous cell carcinomaThe effect of TUG1 interference on CAL27/CDDP xenograft tumor growth. a CAL27/CDDP xenograft tumor volume was measured every week. b Tumor weight was detected in each group at end point. The levels of TUG1 (c), miR-133b (d), CXCR4 mRNA and protein (e, f) were measured in two groups by qRT-PCR or western blot, respectively. *P < 0.05Back to article page