We have located links that may give you full text access.
Journal Article
Research Support, Non-U.S. Gov't
Review
Miro sculpts mitochondrial dynamics in neuronal health and disease.
Neurobiology of Disease 2016 June
Neurons are highly polarised cells with an elaborate and diverse cytoarchitecture. But this complex architecture presents a major problem: how to appropriately distribute metabolic resources where they are most needed within the cell. The solution comes in the form of mitochondria: highly dynamic organelles subject to a repertoire of trafficking, fission/fusion and quality control systems which work in concert to orchestrate a precisely distributed and healthy mitochondrial network. Mitochondria are critical for maintaining local energy supply and buffering Ca(2+) flux within neurons, and are increasingly recognised as being essential for healthy neuronal function. Mitochondrial movements are facilitated by their coupling to microtubule-based transport via kinesin and dynein motors. Adaptor proteins are required for this coupling and the mitochondrial Rho GTPases Miro1 and Miro2 are core components of this machinery. Both Miros have Ca(2+)-sensing and GTPase domains, and are therefore ideally suited to coordinating mitochondrial dynamics with intracellular signalling pathways and local energy turnover. In this review, we focus on Miro's role in mediating mitochondrial transport in neurons, and the relevance of these mechanisms to neuronal health and disease.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app