Fig. 7

KLF7 promotes tumorigenesis of UCEC cells through upregulation of HAS2. Equal number of shCtrl and shKLF7 Hec-1-B cells were subcutaneously implanted into female nude mice. Tumors were photographed after sacrifice. a Macroscopic images of tumors derived from shCtrl and shKLF7 Hec-1-B cells in nude mice. b Tumor weight was measured. c Immunoblotting analysis of KLF7 and HAS2 in shCtrl and shKLF7 tumor tissues. Equal number of Ctrl, KLF7, KLF7 + shHAS2 Hec-1-B cells were subcutaneously implanted into female nude mice. Tumors were photographed after sacrifice. d Macroscopic images of tumors derived from Ctrl, KLF7, KLF7 + shHAS2 Hec-1-B cells in nude mice. e Tumor weight was measured. *p < 0.05. **p < 0.01