Search results for "granulofilamentous material"
showing 2 items of 2 documents
Primary desminopathies.
2007
• Introduction • Desmin is an essential component of the extrasarcomeric cytoskeleton in striated muscle cells • Distal myopathy,cardiac arrhythmias,cardiomyopathy:classical criteria of primary desminopathies • Sub-sarcolemmal and cytoplasmic desmin-positive protein aggregates:the morphological hallmark of primary and secondary desminopathies • The spectrum of pathogenic desmin gene mutations • The molecular pathogenesis of primary desminopathies: some answers gained,but even more questions raised • Diagnostic work-up to distinguish primary from secondary desminopathies • Treatment and clinical management of primary desminopathy patients Abstract Mutations of the human desmin gene o…
Desmin-related myopathies
1997
Desmin-related myopathies are marked by accumulation of desmin, which is often familial and associated with cardiomyopathy. When multifocal this excess is characterized by inclusions such as cytoplasmic or spheroid bodies, when disseminated the excess is called granulofilamentous material. Excess of desmin might represent an abnormal type of protein metabolism.