Autoimmunity in coxsackievirus infection

N. R. Rose

Research output: Chapter in Book/Report/Conference proceedingChapter


Viral infections frequently result in the production of autoantibodies. In most cases, these autoantibodies are low-affinity IgMs that exhibit extensive cross-reactions. Sometimes these virus-triggered immune responses progress to a pathogenic autoimmunity to form autoimmune disease. To delineate the mechanisms determining induction of autoimmune disease, we have investigated in detail a model of autoimmune myocarditis induced in genetically susceptible mice by infection with a cardiotropic strain of coxsackievirus B3. We found that the autoimmune sequelae of the viral infection can be simulated by immunization of the susceptible mice with murine cardiac myosin. In both models of the disease, the determination of whether to progress from a contained viral myocarditis to a pathogenic autoimmune response is made within hours after induction of infection and is characterized by production of a few key cytokines, including IL-1β and TNFα. Many of the lessons learned from study of these models are applicable to human myocarditis and dilated cardiomyopathy.

Original languageEnglish (US)
Title of host publicationGroup B Coxsackieviruses
PublisherSpringer Verlag
Number of pages22
ISBN (Print)9783540755456
StatePublished - 2008
Externally publishedYes

Publication series

NameCurrent Topics in Microbiology and Immunology
ISSN (Print)0070-217X

ASJC Scopus subject areas

  • Immunology and Allergy
  • Microbiology
  • Immunology
  • Microbiology (medical)


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