|
|
| Neuromuscul. Disord. Oct (2002); 12:S110-7 | |
| Dystrobrevin dynamics in muscle-cell signalling: a possible target for therapeutic intervention in Duchenne muscular dystrophy? | |
| Blake DJ | |
| Department of Pharmacology, University of Oxford, Mansfield Road, Oxford OX1 3QT, UK. dblake@enterprise.molbiol.ox.ac.uk | |
| Abstract: The dystrophin-protein complex forms one of the connections between the extracellular matrix and the cytoskeleton of muscle. This link is disrupted in patients with Duchenne and Becker muscular dystrophies. Dystrobrevin is a component of the dystrophin-protein complex that binds to the C-terminus of dystrophin and also to syntrophin. As its name suggests, dystrobrevin is a relative of dystrophin participating in similar intermolecular interactions. Dystrobrevin-deficient mice have a form of muscular dystrophy that leaves the sarcolemma and dystrophin-protein complex intact but affects an as yet unidentified signalling pathway in muscle. Given that the up-regulation of several genes has a beneficial effect on the muscle in some dystrophic mouse models, alpha-dystrobrevin has a number of properties that might be protective in muscular dystrophy. This article discusses the function of dystrobrevin in muscle and reviews its suitability as a therapeutic target for treating patients with Duchenne and Becker muscular dystrophies. | |
| [PUBMED: 12206805] |   |
| Copyright © 2009, Tyers Lab, The Samuel Lunenfeld Research Institute, Mount Sinai Hospital, All Rights Reserved. |
| terms and conditions - privacy policy - Osprey Network Visualization System |
| BioGRID: A General Repository for Interaction Datasets. Chris Stark, Bobby-Joe Breitkreutz, Teresa Reguly, Lorrie Boucher, Ashton Breitkreutz, Mike Tyers. Nucleic Acids Res. Jan 1;34:D535-9. |