Crosstalk of Local Translation and Mitochondria: Powering Plasticity in Axons and Dendrites
- PMID: 30653934
- DOI: 10.1016/j.neuron.2018.12.027
Crosstalk of Local Translation and Mitochondria: Powering Plasticity in Axons and Dendrites
Abstract
Two papers in Cell uncover reciprocal crosstalk of local translation and mitochondria in neurons. Rangaraju et al. (2019) observe tethered compartments of stable mitochondria in dendrites that provide a local energy supply for mRNA translation at synapses. Cioni et al. (2019) report a novel association of axonal RNA granules with Rab7a-late endosomes that provides a platform for local translation supporting mitochondria.
Copyright © 2018 Elsevier Inc. All rights reserved.
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