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Updated: Jul 10, 2026

Noninvasive Assessment of Cardiac Abnormalities in Experimental Autoimmune Myocarditis by Magnetic Resonance Microscopy Imaging in the Mouse
Published on: June 20, 2014
Cardiac myosin-induced myocarditis as a model of postinfectious autoimmunity
N Neu1, R Klieber, M Frühwirth
1Institute for General and Experimental Pathology, Medical School, University of Innsbruck, Austria.
Abstract:
Immunization with purified cardiac myosin induces autoimmune myocarditis in A strain mice. Because this disease parallels Coxsackievirus B3 (CB3)-induced myocarditis in many respects, we are now using the immunization model as a virus-free system to study certain forms of immunologically-mediated heart disease. In the present article we will describe several characteristics of the humoral and cellular autoimmune response acting in myosin-induced myocarditis. Furthermore, we discuss hypotheses which might explain how myosin-reactive T cells recognize and attack the heart tissue.
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