Retraction: Investigation of Hepatoprotective Activity of Induced Pluripotent Stem Cells in the Mouse Model of Liver Injury (Journal of Biomedicine and Biotechnology (2011) 2011:11 (219060) DOI: 10.1155/2011/219060)

In the article titled "Investigation of Hepatoprotective Activity of Induced Pluripotent Stem Cells in the Mouse Model of Liver Injury" [1], a duplication within Figure 1(b) was mistakenly introduced. The authors have stated that this was due to an error when preparing the files for publication and have now repeated the experiment to validate the accuracy and reproducibility of their study. To take into account the continuity of the hepatocyte differentiation from iPSCs to mature iPSC-derived hepatocytes, the authors have provided new images for Figures 1(a) and 1(b). Additionally, due to the poor resolution of Figure 2 in [1], the authors have provided a revised figure. New Figures 1 and 2 are shown below.