PMID- 19034257 OWN - NLM STAT- MEDLINE DCOM- 20090303 LR - 20220410 IS - 0026-4806 (Print) IS - 1827-1669 (Electronic) IS - 0026-4806 (Linking) VI - 99 IP - 6 DP - 2008 Dec TI - Liver involvement in celiac disease. PG - 595-604 AB - Celiac disease is a chronic immune-mediated disorder that may affect several organs. Liver abnormalities are common extraintestinal manifestations of celiac disease. Isolated hypertransaminasemia, with mild or nonspecific histologic changes in the liver biopsy, also known as ''celiac hepatitis'', is the most frequent presentation of liver injury in celiac disease. Both, histologic changes and liver enzymes reverse to normal after treatment with a gluten-free diet in most patients. Celiac disease may also be associated with severe forms of liver disease and/or coexist with other chronic liver disorders (i.e., autoimmune liver diseases). The mechanisms underlying liver injury in celiac disease are poorly understood. Predisposition to autoimmunity by shared genetic factors (i.e., human leukocyte antigen [HLA] genes) as well as the systemic effects of abnormal intestinal permeability, cytokines, autoantibodies, and/or other yet undefined biologic mediators induced by gluten exposure in susceptible persons may play a pathogenic role. The aims of this article are: 1) to review the spectrum of liver injury related to celiac disease and 2) to understand the clinical implications of celiac disease in patients with chronic liver disorders. FAU - Rubio-Tapia, A AU - Rubio-Tapia A AD - Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic College of Medicine, Rochester, MN 55905, USA. FAU - Murray, J A AU - Murray JA LA - eng GR - T32 AI-07047/AI/NIAID NIH HHS/United States GR - R01 DK071003/DK/NIDDK NIH HHS/United States GR - R01 DK057892/DK/NIDDK NIH HHS/United States GR - DK-070031/DK/NIDDK NIH HHS/United States GR - DK-57892/DK/NIDDK NIH HHS/United States GR - T32 AI007047/AI/NIAID NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Review PL - Italy TA - Minerva Med JT - Minerva medica JID - 0400732 SB - IM MH - Biopsy MH - Celiac Disease/*complications/diagnosis/pathology MH - Humans MH - Liver/pathology MH - Liver Diseases/diagnosis/*etiology/pathology PMC - PMC3941070 MID - NIHMS554086 EDAT- 2008/11/27 09:00 MHDA- 2009/03/04 09:00 PMCR- 2014/03/04 CRDT- 2008/11/27 09:00 PHST- 2008/11/27 09:00 [pubmed] PHST- 2009/03/04 09:00 [medline] PHST- 2008/11/27 09:00 [entrez] PHST- 2014/03/04 00:00 [pmc-release] PST - ppublish SO - Minerva Med. 2008 Dec;99(6):595-604.