Fig. 4From: TET1 exerts its anti-tumor functions via demethylating DACT2 and SFRP2 to antagonize Wnt/β-catenin signaling pathway in nasopharyngeal carcinoma cellsTET1 induces cell cycle arrest at G0/G1 phase and induces cell apoptosis. a Left: Representative cell cycle distribution vector- and TET1- tranfected HNE1 and HONE1 cells by flow cytometry analysis. Right: Data summary (***p < 0.001). b Apoptotic cells are double-stained with Annexin V-FITC and PI. Cells were indicated as in aBack to article page