1. Department of Laboratory Medicine; Eastern Hepatobiliary Surgery Hospital; Second Military Medical University; Shanghai; China
2. Department of Medicine II; Section Molecular Hepatology - Alcohol Associated Diseases; Medical Faculty Mannheim at Heidelberg University; Mannheim; Germany
3. Institute of Pharmacy and Molecular Biotechnology; Heidelberg University; Heidelberg; Germany
4. Medical Research Center; Medical Faculty Mannheim; University of Heidelberg; Heidelberg; Germany
5. Department of Molecular Cell Biology and Centre for Biomedical Genetics; Leiden University Medical Center; Leiden; the Netherlands
6. Institute of Pathology; University Medical Centre Mannheim; University of Heidelberg; Heidelberg; Germany
7. Department of Medicine I; Johann Wolfgang Goethe University; Frankfurt; Germany