New insights to the immunopathology and autoimmune responses in primary biliary cirrhosis

Xiaosong He, Aftab A. Ansari, William M. Ridgway, Ross L. Coppel, M. Eric Gershwin

Research output: Contribution to journalArticle

54 Scopus citations


Primary biliary cirrhosis (PBC) is an autoimmune liver disease with profound changes in different compartments of the immune system, including those involved in innate, and adaptive immunity. New data from epidemiological studies of PBC have reinforced the thesis that the cause for this relatively uncommon disease is likely to be a combination of both environmental factors and a susceptible genetic predisposition. Recent findings of abnormalities of the innate immune system in PBC suggest that they may serve as links between the environmental factors and the early events in PBC development. Viral and bacterial infections as well as xenobiotics are some of the potential environmental factors that have been implicated in this complex process. Identification of the etiological factors for PBC will point to new preventive or therapeutic treatments.

Original languageEnglish (US)
Pages (from-to)1-13
Number of pages13
JournalCellular Immunology
Issue number1
StatePublished - Jan 2006



  • Autoimmunity
  • Liver
  • Primary biliary cirrhosis

ASJC Scopus subject areas

  • Cell Biology
  • Immunology

Cite this