Clinical Reviews in Allergy & Immunology

, Volume 42, Issue 2, pp 199–212

Autoimmunity and Environment: Am I at risk?

  • Daniel Smyk
  • Eirini I. Rigopoulou
  • Harold Baum
  • Andrew K. Burroughs
  • Diego Vergani
  • Dimitrios P. Bogdanos
Article

DOI: 10.1007/s12016-011-8259-x

Cite this article as:
Smyk, D., Rigopoulou, E.I., Baum, H. et al. Clinic Rev Allerg Immunol (2012) 42: 199. doi:10.1007/s12016-011-8259-x

Abstract

The complex interplay between environmental factors and genetic susceptibility plays an essential role in disease pathogenesis. This is especially true for autoimmunity, where clinical reports, genomic and epidemiological studies, as well as animal models have identified several environmental and genetic risk factors associated with autoimmune disease. The complexity of this relationship is demonstrated by the vast array of environmental factors that have now been implicated in the induction, and possibly the maintenance of autoimmune disease. The multitude of environmental factors implicated includes both infectious and non-infectious agents. Here, we review one specific autoimmune disease, primary biliary cirrhosis (PBC), as a model for environmental risk factors acting in concert with genetic susceptibility in the disease pathogenesis. PBC is an ideal model, as both infectious and non-infectious environmental agents have been identified as risk factors, and their study provides clues for unravelling the pathogenesis of the disease.

Keywords

AMAGeneticsEstrogenPBCRisk factorsUrinary tract infectionsXenobiotics

Abbreviations

AMA

Anti-mitochondrial antibodies

ANA

Anti-nuclear antibodies

E. coli

Escherichia coli

FDR

First-degree relatives

HRT

Hormone replacement therapy

ER

Estrogen receptor

PBC

Primary biliary cirrhosis

PDC

Pyruvate dehydrogenase complex

RA

Rheumatoid arthritis

SLE

Systemic lupus erythematosus

UC

Ulcerative colitis

UPEC

Uropathogenic E. coli

UTI

Urinary tract infection

Copyright information

© Springer Science+Business Media, LLC 2011

Authors and Affiliations

  • Daniel Smyk
    • 1
  • Eirini I. Rigopoulou
    • 2
  • Harold Baum
    • 1
  • Andrew K. Burroughs
    • 3
  • Diego Vergani
    • 1
  • Dimitrios P. Bogdanos
    • 1
    • 4
  1. 1.Institute of Liver StudiesKing’s College London School of Medicine at King’s College HospitalLondonUK
  2. 2.Department of Medicine and Research Laboratory of Internal Medicine, University Hospital of LarissaUniversity of Thessaly Medical SchoolThessalyGreece
  3. 3.The Sheila Sherlock Liver Centre, and University Department of SurgeryRoyal Free HospitalLondonUK
  4. 4.Liver Immunopathology and Liver Immunodiagnostics, Institute of Liver Studies and Liver UnitKing’s College London School of Medicine at King’s College HospitalLondonUK