CELL BIOLOGY Retraction for “Metabolic regulation of SIRT1 transcription via a HIC1:CtBP corepressor complex,” by Qinghong Zhang, Su-Yan Wang, Capucine Fleuriel, Dominique Leprince, Jonathan V. Rocheleau, David W. Piston, and Richard H. Goodman, which appeared in issue 3, January 16, 2007, of Proc Natl Acad Sci USA (104:829–833; first published January 9, 2007; 10.1073/pnas.0610590104).
The undersigned authors wish to note: “It has come to our attention that Fig. 2A in our paper had several unintentional anomalies in the background image that lead us to question its accuracy. Consequently, we would like to retract this paper from the scientific literature. We apologize to our colleagues for any inconvenience this might have caused.”
Qinghong Zhang
Su-Yan Wang
Capucine Fleuriel
Dominique Leprince
Jonathan V. Rocheleau
David W. Piston
Richard H. Goodman