1. Department of Cell Death and Proliferation, IIBB-CSIC, IDIBAPS, Barcelona, Spain
2. Departament de Biomedicina, Facultat de Medicina, Universitat de Barcelona, Barcelona, Spain
3. Barcelona Clinic Liver Cancer Group, Liver Unit, Hospital Clínic of Barcelona, University of Barcelona, CIBEREHD, IDIBAPS, Barcelona, Spain
4. Liver Unit, Hospital Clinic, CIBEREHD, Barcelona, Spain
5. Research Center for Alcoholic Liver and Pancreatic Diseases, Keck School of Medicine of the University of Southern California, Los Angeles, CA, USA