Correction to: Forkhead box (FOX) G1 promotes hepatocellular carcinoma epithelial-Mesenchymal transition by activating Wnt signal through forming T-cell factor-4/Betacatenin/FOXG1 complex

Abstract

Correction to: J Exp Clin Cancer Res 38, 475 (2019) https://doi.org/10.1186/s13046-019-1433-3 Following publication of the original article [1], the authors identified some minor errors in image-typesetting in Fig. 2; specifically in Fig. 2e. The corrected figure is given below. The correction does not have any effect on the results or conclusions of the paper. Fig. 2 Overexpression of FOXG1 promotes cell mobility and invasion by inducing epithelial-mesenchymal transition (EMT). a Western blotting analysis and b Immunofluorescence analysis of expression of epithelial cell markers (E-cadherin and α-catenin) and mesenchymal cell markers (vimentin and fibronectin) in indicated cells transfected with FOXG1 expression vector or control vector. Nuclei counterstained with DAPI. GAPDH was used as a loading control. c Representative migrating images of the indicated Huh7 and PLC/PRF5y cells on uncoated Transwell devices in five random fields. d Quantification of the invading cells of the indicated Huh7 and PLC/PRF5y cells on Matrigel-coated Transwell devices in five random fields. Values represent mean ± SD. *P < 0.05. e Representative micrographs of wound healing assay of the indicated Huh7 and PLC/ PRF5y cells. Wound closures were photographed at 0, 24, and 36 h after wounding. All experiments were repeated at least three times with similar results