[1] Penn State Univ, Dept Vet Sci, Ctr Mol Toxicol, University Pk, PA 16802 USA
[2] NCI, Met Lab, NIH, Bethesda, MD 20892 USA
[3] Inst Pasteur, INSERM, Dept Atherosclerose, F-59019 Lille, France
[4] NCI, Vet & Tumour Pathol Sect, Off Lab Anim Resources, Frederick Canc Res & Dev Ctr, Ft Detrick, MD 21702 USA
[5] Univ Strasbourg 1, INSERM, CNRS, Inst Genet & Biol Mol & Cellulaire, F-67400 Illkirch Graffenstaden, France
[6] Chinese Univ Hong Kong, Dept Biochem, Shatin, Hong Kong, Peoples R China