Article ID Journal Published Year Pages File Type
5736213 Brain Research Bulletin 2016 13 Pages PDF
Abstract

•Discussion of the regulation of key actin-associated proteins by tropomyosins.•Cytoskeletal structures in the pathology of a wide range of neurological diseases.•Targeting the actin cytoskeleton to promote neuronal regeneration after injury.

Regulation of the actin cytoskeleton is dependent on a plethora of actin-associated proteins in all eukaryotic cells. The family of tropomyosins plays a key role in controlling the function of several of these actin-associated proteins and their access to actin filaments. In order to understand the regulation of the actin cytoskeleton in highly dynamic subcellular compartments of neurons such as growth cones of developing neurons and the synaptic compartment of mature neurons, it is pivotal to decipher the functional role of tropomyosins in the nervous system. In this review, we will discuss the current understanding and recent findings on the regulation of the actin cytoskeleton by tropomyosins and potential implication that this has for the dysregulation of the actin cytoskeleton in neurological diseases.

Related Topics
Life Sciences Neuroscience Cellular and Molecular Neuroscience
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