There is an error in the fourth sentence of the “Results” section under the sub-heading “Klf4 Suppresses Tumor Growth and Lung Colonization.” The correct sentence is: In tail vein injection experiments, we observed that ectopic Klf4 expression led to reduced colony formation in the lungs under macroscopic and microscopic views (Figure 2C) and a dramatic decrease in total lung weight (0.3883±0.05275g vs. 0.6983±0.1157g for controls, n= 6) (Figure 2D).
Citation: Lin Z-S, Chu H-C, Yen Y-C, Lewis BC, Chen Y-W (2013) Correction: Krüppel-Like Factor 4, a Tumor Suppressor in Hepatocellular Carcinoma Cells Reverts Epithelial Mesenchymal Transition by Suppressing Slug Expression. PLoS ONE 8(12): 10.1371/annotation/af3b480b-2a5a-4483-a98d-82476b314ec1. https://doi.org/10.1371/annotation/af3b480b-2a5a-4483-a98d-82476b314ec1
Published: December 9, 2013
Copyright: © 2013 . This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Competing interests: No competing interests declared.