Title: The biology of desmin filaments: how do mutations affect their structure, assembly, and organisation?
Authors: Bär, Harald
Strelkov, Sergei
Sjöberg, Gunnar
Aebi, Ueli
Herrmann, Harald # ×
Issue Date: Nov-2004
Series Title: Journal of structural biology vol:148 issue:2 pages:137-52
Abstract: Desmin, the major intermediate filament (IF) protein of muscle, is evolutionarily highly conserved from shark to man. Recently, an increasing number of mutations of the desmin gene has been described to be associated with human diseases such as certain skeletal and cardiac myopathies. These diseases are histologically characterised by intracellular aggregates containing desmin and various associated proteins. Although there is progress regarding our knowledge on the cellular function of desmin within the cytoskeleton, the impact of each distinct mutation is currently not understood at all. In order to get insight into how such mutations affect filament assembly and their integration into the cytoskeleton we need to establish IF structure at atomic detail. Recent progress in determining the dimer structure of the desmin-related IF-protein vimentin allows us to assess how such mutations may affect desmin filament architecture.
ISSN: 1047-8477
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Biocrystallography
× corresponding author
# (joint) last author

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