1. Sorbonne UniversitéInsermCentre de Recherche Saint‐Antoine Paris France
2. TGF‐β and Cancer Group Oncobell ProgramBellvitge Biomedical Research Institute Barcelona Spain
3. National Biomedical Research Institute on Liver and Gastrointestinal Diseases (CIBERehd)Instituto de Salud Carlos III Madrid Spain
4. Department of Liver and Gastrointestinal Diseases Biodonostia Health Research Institute–Donostia University HospitalUniversity of the Basque Country San Sebastián Spain
5. Service d'Anatomie Pathologique Hôpital Beaujon Clichy France
6. INSERMUMR 1149Centre de Recherche sur l'Inflammation Paris France
7. IKERBASQUEBasque Foundation for Science Bilbao Spain
8. Inserm UMR 1241 Université Rennes 1 Rennes France
9. Reference Center for Inflammatory Biliary Diseases and Autoimmune Hepatitis Assistance Publique‐Hôpitaux de ParisSaint‐Antoine HospitalERN Rare‐Liver Paris France
10. LPP Sorbonne UniversitéCNRSEcole PolytechniqueUniversité Paris‐SudObservatoire de ParisUniversité Paris‐SaclayPSL Research University Paris France