RETRACTED: Redox regulation of 7-ketocholesterol-induced apoptosis by β-carotene in human macrophages

This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy).This article has been retracted at the request of the Editor-in-Chief. Following an internal investigation by the Catholic University School of Medicine, following a complaint on figure image manipulation, the Catholic University Commission confirmed the inappropriate figure assembly of Figure 2, panel A and B and Figure 5, panels A, C and E. As the corresponding author, Prof. Palozza, has passed away, the Commission acting on her behalf ask that the paper be withdrawn, and regret any inconvenience this paper may have caused the journal and the scientific community.