Microtubule-stabilizing agents as potential therapeutics for neurodegenerative disease.

ABSTRACT: Microtubules (MTs), cytoskeletal elements found in all mammalian cells, play a significant role in cell structure and in cell division. They are especially critical in the proper functioning of post-mitotic central nervous system neurons, where MTs serve as the structures on which key cellular constituents are trafficked in axonal projections. MTs are stabilized in axons by the MT-associated protein tau, and in several neurodegenerative diseases, including Alzheimer's disease, frontotemporal lobar degeneration, and Parkinson's disease, tau function appears to be compromised due to the protein dissociating from MTs and depositing into insoluble inclusions referred to as neurofibrillary tangles. This loss of tau function is believed to result in alterations of MT structure and function, resu

SUBMITTER: Brunden KR 

PROVIDER: S-EPMC4076391 | biostudies-literature | 2014 Sep

REPOSITORIES: biostudies-literature