Abstract
Autoimmune hepatitis (AIH) is an inflammatory liver disease affecting mainly females and characterised histologically by interface hepatitis, biochemically by elevated transaminase levels and serologically by the presence of autoantibodies and increased levels of immunoglobulin G. AIH responds to immunosuppressive treatment, which should be instituted as soon as diagnosis is made. Seropositivity for smooth muscle and/or anti-nuclear antibody defines type 1 AIH, while positivity for liver kidney microsomal type 1 antibody defines type 2 AIH. The aetiology of AIH is unknown, though both genetic and environmental factors are involved in its expression. Immune reactions against host liver antigens are believed to be the major mechanism of liver damage.
Similar content being viewed by others
Abbreviations
- AIH:
-
autoimmune hepatitis
- IAIHG:
-
International Autoimmune Hepatitis Group
- IgG:
-
immunoglobulin G
- ANA:
-
anti-nuclear antibodies
- SMA:
-
anti-smooth muscle antibodies
- LKM:
-
liver kidney microsomal
- anti-SLA/LP:
-
anti-soluble liver antigen/liver pancreas antibody
- LC1:
-
liver cytosol type 1
- LM:
-
liver membrane
- p-ANCA:
-
perinuclear anti-neutrophil cytoplasmic antibodies
- c-ANCA:
-
cytoplasmic anti-neutrophil cytoplasmic antibodies
- p-ANNA:
-
perinuclear anti-nuclear neutrophil antibodies
- AMA:
-
anti-mitochondrial antibody
- V:
-
vessels
- G:
-
glomeruli
- T:
-
tubules
- LSP:
-
liver-specific protein
- ASGPR:
-
asialoglycoprotein receptor
- ADH:
-
alcohol dehydrogenase
- APECED:
-
autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy
- tRNP(Ser)Sec:
-
UGA tRNA suppressor associated antigenic protein
- MHC:
-
major histocompatibility complex
- HLA:
-
human leukocyte antigen
- TCR:
-
T-cell receptor
- CTLA-4:
-
cytotoxic T-lymphocyte associated antigen 4
- NK:
-
natural killer
- APC:
-
Antigen-presenting cell
- TNF-α:
-
Tumour necrosis factor alpha
- TH :
-
T-helper
- Tr:
-
T-regulatory
- T-regs:
-
CD4+ CD25+ regulatory T-cells
- CTL:
-
cytotoxic T lymphocyte
- CYP2D6:
-
cytochrome P450IID6
- CTL:
-
cytotoxic T-cells
- IL:
-
interleukin
- IL2-R:
-
IL-2 receptor
- GITR:
-
glucocorticoid inducible tumour necrosis factor receptor
- FOXP3:
-
forkhead winged helix transcription factor box P3
- IFN-γ:
-
interferon gamma
References
Krawitt EL (2006) Autoimmune hepatitis. N Engl J Med 354(1):54–66
Vergani D, Mieli-Vergani G (2007) Autoimmune hepatitis. Textbook of hepatology: from basic science to clinical practice, 3rd edn. Blackwell, UK, pp 1089–1101
Johnson PJ, McFarlane IG (1993) Meeting report: International Autoimmune Hepatitis Group. Hepatology 18(4):998–1005
Alvarez F, Berg PA, Bianchi FB et al (1999) International Autoimmune Hepatitis Group Report: review of criteria for diagnosis of autoimmune hepatitis. J Hepatol 31(5):929–938
Boberg KM, Aadland E, Jahnsen J, Raknerud N, Stiris M, Bell H (1998) Incidence and prevalence of primary biliary cirrhosis, primary sclerosing cholangitis, and autoimmune hepatitis in a Norwegian population. Scand J Gastroenterol 33(1):99–103
Manns MP, Luttig B, Obermayer-Straub P (1998) The autoimmune diseases. 3rd ed. In: Rose NR, Mackay IR (eds) Autoimmune Hepatitis. Academic Press, New York, pp 511–525
Primo J, Merino C, Fernandez J, Moles JR, Llorca P, Hinojosa J (2004) Incidence and prevalence of autoimmune hepatitis in the area of the Hospital de Sagunto (Spain). Gastroenterol Hepatol 27(4):239–243
Gregorio GV, Portmann B, Reid F et al (1997) Autoimmune hepatitis in childhood: a 20-year experience. Hepatology 25(3):541–547
Simmonds MJ, Gough SC (2004) Genetic insights into disease mechanisms of autoimmunity. Br Med Bull 71:93–113
Liston A, Lesage S, Gray DH, Boyd RL, Goodnow CC (2005) Genetic lesions in T-cell tolerance and thresholds for autoimmunity. Immunol Rev 204:87–101
Mieli-Vergani G, Heller S, Jara P, et al. Autoimmune Hepatitis. J Pediatr Gastroenterol Nutr. 2009 (in press)
Hennes EM, Zeniya M, Czaja AJ et al (2008) Simplified criteria for the diagnosis of autoimmune hepatitis. Hepatology 48(1):169–176
Czaja AJ, Carpenter HA (1997) Histological findings in chronic hepatitis C with autoimmune features. Hepatology 26(2):459–466
Gregorio GV, Portmann B, Karani J et al (2001) Autoimmune hepatitis/sclerosing cholangitis overlap syndrome in childhood: a 16-year prospective study. Hepatology 33(3):544–553
Vergani D, Alvarez F, Bianchi FB et al (2004) Liver autoimmune serology: a consensus statement from the committee for autoimmune serology of the International Autoimmune Hepatitis Group. J Hepatol 41(4):677–683
Bogdanos DP, Invernizzi P, Mackay IR, Vergani D (2008) Autoimmune liver serology: current diagnostic and clinical challenges. World J Gastroenterol 14(21):3374–3387
Tan EM, Feltkamp TE, Smolen JS et al (1997) Range of antinuclear antibodies in "healthy" individuals. Arthritis Rheum 40(9):1601–1611
Bottazzo GF, Florin-Christensen A, Fairfax A, Swana G, Doniach D, Groeschel-Stewart U (1976) Classification of smooth muscle autoantibodies detected by immunofluorescence. J Clin Pathol 29(5):403–410
Granito A, Muratori L, Muratori P et al (2006) Antibodies to filamentous actin (F-actin) in type 1 autoimmune hepatitis. J Clin Pathol 59(3):280–284
Rizzetto M, Swana G, Doniach D (1973) Microsomal antibodies in active chronic hepatitis and other disorders. Clin Exp Immunol 15(3):331–344
Montano-Loza AJ, Carpenter HA, Czaja AJ (2008) Frequency, behavior, and prognostic implications of antimitochondrial antibodies in type 1 autoimmune hepatitis. J Clin Gastroenterol 42(9):1047–1053
O'Brien C, Joshi S, Feld JJ, Guindi M, Dienes HP, Heathcote EJ (2008) Long-term follow-up of antimitochondrial antibody-positive autoimmune hepatitis. Hepatology 48(2):550–556
Martini E, Abuaf N, Cavalli F, Durand V, Johanet C, Homberg JC (1988) Antibody to liver cytosol (anti-LC1) in patients with autoimmune chronic active hepatitis type 2. Hepatology 8(6):1662–1666
Han K, Hashimoto N, Ikeda Y et al (1995) Occurrence of antibody against rat hepatic sinusoidal endothelial cells in sera of patients with autoimmune hepatitis. Dig Dis Sci 40(6):1213–1220
Lenzi M, Manotti P, Muratori L et al (1995) Liver cytosolic 1 antigen-antibody system in type 2 autoimmune hepatitis and hepatitis C virus infection. Gut 36(5):749–754
Muratori L, Cataleta M, Muratori P et al (1995) Detection of anti-liver cytosol antibody type 1 (anti-LC1) by immunodiffusion, counterimmunoelectrophoresis and immunoblotting: comparison of different techniques. J Immunol Methods 187(2):259–264
Lapierre P, Hajoui O, Homberg JC, Alvarez F (1999) Formiminotransferase cyclodeaminase is an organ-specific autoantigen recognized by sera of patients with autoimmune hepatitis. Gastroenterology 116(3):643–649
Manns M, Gerken G, Kyriatsoulis A, Staritz M, Buschenfelde KH Meyer zum (1987) Characterisation of a new subgroup of autoimmune chronic active hepatitis by autoantibodies against a soluble liver antigen. Lancet 1(8528):292–294
Stechemesser E, Strienz J, Berg PA (1987) Serological definition of new subgroup of patients with autoimmune chronic active hepatitis [letter]. Lancet 1(8534):683
Wies I, Brunner S, Henninger J et al (2000) Identification of target antigen for SLA/LP autoantibodies in autoimmune hepatitis. Lancet 355(9214):1510–1515
Costa M, Rodriguez-Sanchez JL, Czaja AJ, Gelpi C (2000) Isolation and characterization of cDNA encoding the antigenic protein of the human tRNP(Ser) Sec complex recognized by autoantibodies from patients withtype-1 autoimmune hepatitis. Clin Exp Immunol 121(2):364–374
Bogdanos DP, Mieli-Vergani G, Vergani D. Autoantibodies and their antigens in autoimmune hepatitis (2009). Sem Liver Dis (in press)
Ma Y, Okamoto M, Thomas MG et al (2002) Antibodies to conformational epitopes of soluble liver antigen define a severe form of autoimmune liver disease. Hepatology 35(3):658–664
Johnson PJ (1997) Treatment of autoimmune hepatitis. Gut 41(1):3–4
Czaja AJ (2002) Treatment of autoimmune hepatitis. Semin Liver Dis 22(4):365–378
Johnson PJ, McFarlane IG, Williams R (1995) Azathioprine for long-term maintenance of remission in autoimmune hepatitis [see comments]. N Engl J Med 333(15):958–963
Neuberger J, Portmann B, Calne R, Williams R (1984) Recurrence of autoimmune chronic active hepatitis following orthotopic liver grafting. Transplantation 37(4):363–365
Donaldson PT (2002) Genetics in autoimmune hepatitis. Semin Liver Dis 22(4):353–364
Donaldson PT (2004) Genetics of liver disease: immunogenetics and disease pathogenesis. Gut 53(4):599–608
Czaja AJ, Donaldson PT (2000) Genetic susceptibilities for immune expression and liver cell injury in autoimmune hepatitis. Immunol Rev 174:250–259
Fainboim L, Marcos Y, Pando M et al (1994) Chronic active autoimmune hepatitis in children. Strong association with a particular HLA-DR6 (DRB1*1301) haplotype. Hum Immunol 41(2):146–150
Ma Y, Bogdanos DP, Hussain MJ et al (2006) Polyclonal T-cell responses to cytochrome P450IID6 are associated with disease activity in autoimmune hepatitis type 2. Gastroenterology 130(3):868–882
Agarwal K, Czaja AJ, Jones DE, Donaldson PT (2000) Cytotoxic T lymphocyte antigen-4 (CTLA-4) gene polymorphisms and susceptibility to type 1 autoimmune hepatitis. Hepatology 31(1):49–53
Bittencourt PL, Palacios SA, Cancado EL et al (2003) Cytotoxic T lymphocyte antigen-4 gene polymorphisms do not confer susceptibility to autoimmune hepatitis types 1 and 2 in Brazil. Am J Gastroenterol 98(7):1616–1620
Czaja AJ, Cookson S, Constantini PK, Clare M, Underhill JA, Donaldson PT (1999) Cytokine polymorphisms associated with clinical features and treatment outcome in type 1 autoimmune hepatitis. Gastroenterology 117(3):645–652
Yoshizawa K, Ota M, Katsuyama Y et al (2005) Genetic analysis of the HLA region of Japanese patients with type 1 autoimmune hepatitis. J Hepatol 42(4):578–584
Lankisch TO, Strassburg CP, Debray D, Manns MP, Jacquemin E (2005) Detection of autoimmune regulator gene mutations in children with type 2 autoimmune hepatitis and extrahepatic immune-mediated diseases. J Pediatr 146(6):839–842
Lankisch TO, Mourier O, Sokal EM et al (2009) AIRE gene analysis in children with autoimmune hepatitis type I or II. J Pediatr Gastroenterol Nutr 48(4):498–500
Nouri-Aria KT, Hegarty JE, Alexander GJ, Eddleston AL, Williams R (1982) Effect of corticosteroids on suppressor-cell activity in "autoimmune" and viral chronic active hepatitis. N Engl J Med 307(21):1301–1304
Vento S, Hegarty JE, Bottazzo G, Macchia E, Williams R, Eddleston AL (1984) Antigen specific suppressor cell function in autoimmune chronic active hepatitis. Lancet 1(8388):1200–1204
Longhi MS, Hussain MJ, Mitry RR et al (2006) Functional study of CD4+CD25+ regulatory T cells in health and autoimmune hepatitis. J Immunol 176(7):4484–4491
Longhi MS, Ma Y, Bogdanos DP, Cheeseman P, Mieli-Vergani G, Vergani D (2004) Impairment of CD4(+) CD25(+) regulatory T-cells in autoimmune liver disease. J Hepatol 41(1):31–37
Longhi MS, Ma Y, Mitry RR et al (2005) Effect of CD4+ CD25+ regulatory T-cells on CD8 T-cell function in patients with autoimmune hepatitis. J Autoimmun 25(1):63–71
Sakaguchi S (2004) Naturally arising CD4+ regulatory t cells for immunologic self-tolerance and negative control of immune responses. Annu Rev Immunol 22:531–562
Fontenot JD, Gavin MA, Rudensky AY (2003) Foxp3 programs the development and function of CD4 + CD25+ regulatory T cells. Nat Immunol 4(4):330–336
Longhi MS, Mitry RR, Samyn M et al. (2009) Vigorous activation of monocytes in juvenile autoimmune liver disease escapes the control of regulatory T-cells. Hepatology (in press)
Akbar AN, Taams LS, Salmon M, Vukmanovic-Stejic M (2003) The peripheral generation of CD4+ CD25+ regulatory T cells. Immunology 109(3):319–325
Longhi MS, Meda F, Wang P et al (2008) Expansion and de novo generation of potentially therapeutic regulatory T cells in patients with autoimmune hepatitis. Hepatology 47(2):581–591
Gueguen M, Meunier-Rotival M, Bernard O, Alvarez F (1988) Anti-liver kidney microsome antibody recognizes a cytochrome P450 from the IID subfamily. J Exp Med 168(2):801–806
Kerkar N, Choudhuri K, Ma Y et al (2003) Cytochrome P4502D6(193-212): a new immunodominant epitope and target of virus/self cross-reactivity in liver kidney microsomal autoantibody type 1-positive liver disease. J Immunol 170(3):1481–1489
Longhi MS, Hussain MJ, Bogdanos DP et al (2007) Cytochrome P450IID6-specific CD8 T cell immune responses mirror disease activity in autoimmune hepatitis type 2. Hepatology 46(2):472–484
Senaldi G, Portmann B, Mowat AP, Mieli-Vergani G, Vergani D (1992) Immunohistochemical features of the portal tract mononuclear cell infiltrate in chronic aggressive hepatitis. Arch Dis Child 67(12):1447–1453
Lobo-Yeo A, Senaldi G, Portmann B, Mowat AP, Mieli-Vergani G, Vergani D (1990) Class I and class II major histocompatibility complex antigen expression on hepatocytes: a study in children with liver disease. Hepatology 12(2):224–232
Senaldi G, Lobo-Yeo A, Mowat AP, Mieli-Vergani G, Vergani D (1991) Class I and class II major histocompatibility complex antigens on hepatocytes: importance of the method of detection and expression in histologically normal and diseased livers. J Clin Pathol 44(2):107–114
Mieli-Vergani G, Vergani D, Jenkins PJ et al (1979) Lymphocyte cytotoxicity to autologous hepatocytes in HBsAg-negative chronic active hepatitis. Clin Exp Immunol 38(1):16–21
Vergani D, Mieli-Vergani G, Mondelli M, Portmann B, Eddleston AL (1987) Immunoglobulin on the surface of isolated hepatocytes is associated with antibody-dependent cell-mediated cytotoxicity and liver damage. Liver 7(6):307–315
Jensen DM, McFarlane IG, Portmann BS, Eddleston AL, Williams R (1978) Detection of antibodies directed against a liver-specific membrane lipoprotein in patients with acute and chronic active hepatitis. N Engl J Med 299(1):1–7
McFarlane BM, McSorley CG, Vergani D, McFarlane IG, Williams R (1986) Serum autoantibodies reacting with the hepatic asialoglycoprotein receptor protein (hepatic lectin) in acute and chronic liver disorders. J Hepatol 3(2):196–205
Ma Y, Gaken J, McFarlane BM et al (1997) Alcohol dehydrogenase: a target of humoral autoimmune response in liver disease. Gastroenterology 112(2):483–492
Muratori L, Parola M, Ripalti A et al (2000) Liver/kidney microsomal antibody type 1 targets CYP2D6 on hepatocyte plasma membrane. Gut 46(4):553–561
Ma Y, Thomas MG, Okamoto M et al (2002) Key residues of a major cytochrome P4502D6 epitope are located on the surface of the molecule. J Immunol 169(1):277–285
Wen L, Peakman M, Lobo-Yeo A et al (1990) T-cell-directed hepatocyte damage in autoimmune chronic active hepatitis. Lancet 336(8730):1527–1530
Wen L, Ma Y, Bogdanos DP et al (2001) Pediatric autoimmune liver diseases: the molecular basis of humoral and cellular immunity. Current Molecular Medicine 1(3):379–389
Lohr H, Manns M, Kyriatsoulis A et al (1991) Clonal analysis of liver-infiltrating T cells in patients with LKM-1 antibody-positive autoimmune chronic active hepatitis. Clin Exp Immunol 84(2):297–302
Lohr H, Treichel U, Poralla T, Manns M, Meyer zum Buschenfelde KH (1992) Liver-infiltrating T helper cells in autoimmune chronic active hepatitis stimulate the production of autoantibodies against the human asialoglycoprotein receptor in vitro. Clin Exp Immunol 88(1):45–49
Manns MP, Griffin KJ, Sullivan KF, Johnson EF (1991) LKM-1 autoantibodies recognize a short linear sequence in P450IID6, a cytochrome P-450 monooxygenase. J Clin Invest 88(4):1370–1378
Lapierre P, Djilali-Saiah I, Vitozzi S, Alvarez F (2004) A murine model of type 2 autoimmune hepatitis: xenoimmunization with human antigens. Hepatology 39(4):1066–1074
Holdener M, Hintermann E, Bayer M et al (2008) Breaking tolerance to the natural human liver autoantigen cytochrome P450 2D6 by virus infection. J Exp Med 205(6):1409–1422
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Vergani, D., Longhi, M.S., Bogdanos, D.P. et al. Autoimmune hepatitis. Semin Immunopathol 31, 421–435 (2009). https://doi.org/10.1007/s00281-009-0170-7
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00281-009-0170-7