Notice of Retraction: Tripathy S, Chapman JD, Han CY, Hogarth CA, Arnold SLM, Onken J, Kent T, Goodlett DR, and Isoherranen N (2016) All-trans-retinoic acid enhances mitochondrial function in models of human liver. Mol Pharmacol 89(5):560–574; doi:https://doi.org/10.1124/mol.116.103697

At the request of Dr. Nina Isoherranen and with the concurrence of all the coauthors except the first author, Molecular Pharmacology has retracted this article. It was found that the first author intentionally fabricated and/or falsified data and analyses represented by Figs. 2A, 3D, 4A, 4F, 5B, 5E, 6B, 6C, and Supplemental Fig. 2a, and in the western blot image found in Supplemental Fig. 2B.