Fig. 3

Knocking down Kcnq1ot1 suppresses tumorigenic ability of Cal27 cells in mice. A Xenografted tumors obtained after 30 days of tumorigenesis; B Tumor growth curve in mice; C Tumor weight in miec; D RT-qPCR for the detection of Kcnq1ot1 expression in tumors; E. TUNEL staining for analyzing the tumor cell apoptosis. # P < 0.05 compared with the si-NC group. Measurement data were expressed as mean ± standard deviation