1 Department of Cell Death and Proliferation, Institute of Biomedical Research of Barcelona, CSIC, Barcelona, Spain; Liver Unit, Hospital Clinic I Provincial de Barcelona, Instituto de Investigaciones Biomédicas August Pi i Sunyer, Barcelona, Spain; Center for the Study of Liver and Gastrointestinal Diseases, Carlos III National Institute of Health, Madrid, Spain; Center for ALPD, Keck School of Medicine, University of Southern California, Los Angeles, Los Angeles, California.
2 Department of Cell Death and Proliferation, Institute of Biomedical Research of Barcelona, CSIC, Barcelona, Spain; Liver Unit, Hospital Clinic I Provincial de Barcelona, Instituto de Investigaciones Biomédicas August Pi i Sunyer, Barcelona, Spain; Center for the Study of Liver and Gastrointestinal Diseases, Carlos III National Institute of Health, Madrid, Spain; Center for ALPD, Keck School of Medicine, University of Southern California, Los Angeles, Los Angeles, California. Electronic address: checa229@yahoo.com.