Article ID Journal Published Year Pages File Type
8465708 Current Opinion in Cell Biology 2015 10 Pages PDF
Abstract
Studies on the assembly of neuronal intermediate filaments (IFs) date back to the early work of Alzheimer. Developing neurons express a series of IF proteins, sequentially, at distinct stages of mammalian cell differentiation. This correlates with altered morphologies during the neuronal development, including axon outgrowth, guidance and conductivity. Importantly, neuronal IFs that fail to properly assemble into a filamentous network are a hallmark of neurodegenerative diseases such as amyotrophic lateral sclerosis, Alzheimer's, and Parkinson's disease. Traditional structural methodologies fail to fully describe neuronal IF assembly, interactions and resulting function due to IFs structural plasticity, particularly in their C-terminal domains. We review here current progress in the field of neuronal-specific IFs, a dominant component affecting the cytoskeletal structure and function of neurons.Current Opinion in Cell Biology 2015, 32:92-101This review comes from a themed issue on Cell architectureEdited by Elly M Hol and Sandrine Etienne-MannevilleFor a complete overview see the Issue and the EditorialAvailable online 28th January 2015http://dx.doi.org/10.1016/j.ceb.2015.01.0030955-0674/© 2015 Elsevier Ltd. All rights reserved.
Related Topics
Life Sciences Biochemistry, Genetics and Molecular Biology Cell Biology
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