RETRACTED: Role of mammalian sirtuin 1 (SIRT1) in lipids metabolism and cell proliferation of goose primary hepatocytes.

This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy). This article has been retracted at the request of the Authors. It has come to the attention of the corresponding author that there are two errors in Section 3.1 of the Results section titled “Effect of overfeeding on gene expression and enzyme activity of several genes in liver”. The first error is that the article contains the wrong number of overfeeding days. The second error is that there are incorrect correlations between liver weight, lipids content in live and plasma metabolic substrates because of the wrong overfeeding days. The authors take responsibility for them and apologize to the readership of Molecular and Cellular Endocrinology.