1 Department of Pediatrics and Human Development, Department of Pharmacology and Toxicology, Michigan State University, Grand Rapids, MI, USA. bin.chen@hc.msu.edu.
2 Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI, USA.
3 Department of Clinical and Experimental Medicine, University of Sassari, Sassari, Italy.
4 Institute of Pathology, University of Regensburg, Regensburg, Germany.
5 Department of Surgery, Asian Liver Center, School of Medicine, Stanford University, Stanford, CA, USA.
6 Department of Medicine, University of California, San Francisco, CA, USA.
7 Department of Bioengineering and Therapeutic Sciences, University of California, San Francisco, CA, USA.