The intracellular transport of organelles, proteins, lipids, and RNA along the axon is essential for neuronal function and survival. This process, called axonal transport, is mediated by two classes of ATP-dependent motors, kinesins, and cytoplasmic dynein, which carry their cargoes along microtubule tracks. Protein kinases regulate axonal transport through direct phosphorylation of motors, adapter proteins, and cargoes, and indirectly through modification of the microtubule network. The misregulation of axonal transport by protein kinases has been implicated in the pathogenesis of several nervous system disorders. Here, we review the role of protein kinases acting directly on axonal transport and discuss how their deregulation affects neuronal function, paving the way for the exploitation of these enzymes as novel drug targets.
Regulation of Axonal Transport by Protein Kinases.
K. L. Gibbs,L. Greensmith,G. Schiavo
Published 2015 in TIBS -Trends in Biochemical Sciences. Regular ed
ABSTRACT
PUBLICATION RECORD
- Publication year
2015
- Venue
TIBS -Trends in Biochemical Sciences. Regular ed
- Publication date
2015-10-01
- Fields of study
Biology, Medicine
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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