Affiliation: | 1. IIBB-CSIC, Experimental pathology, Barcelona, Spain;2. CIBEREHD-IDIBAPS-Hospital Clínic de Barcelona, Gastrointestinal & Pancreatic Oncology Group, Barcelona, Spain;3. IIBB-CSIC-UAB, Proteomics Facility, Barcelona, Spain;4. Hospital general Universitario de Alicante, Dpt. Gastroenterology, Alicante, Spain |