Desmin-related cardiomyopathy in transgenic mice: A cardiac amyloidosis
نویسندگان
چکیده
منابع مشابه
Desmin-related cardiomyopathy in transgenic mice: a cardiac amyloidosis.
An R120G missense mutation in the small heat shock protein alpha-B-crystallin (CryAB(R120G)) causes desmin-related cardiomyopathy (DRM). DRM is characterized by the formation of aggregates containing CryAB and desmin, and it can be recapitulated in transgenic mice by cardiac-specific expression of the mutant protein. In this article, we show that expression of CryAB(R120G) leads to the formatio...
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Restrictive cardiomyopathies may have different etiologies, among which we can point out storage diseases by accumulation of different materials such as desmin. Desminopathies are uncommon diseases that progress with conduction abnormalities, peripheral myopathies, and ventricular dysfunction. The present report describes a patient with complete atrioventricular block as the initial event; he l...
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The intermediate filament protein desmin is an integral component of the cardiomyocyte and serves to maintain the overall structure and cytoskeletal organization within striated muscle cells. Desmin-related myopathy can be caused by mutations in desmin or associated proteins, which leads to intracellular accumulation of misfolded protein and production of soluble pre-amyloid oligomers, which le...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 2004
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.0401900101