Logistics of neuronal protein turnover: Numbers and mechanisms

Chao Sun, Erin M Schuman

Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisReviewForskningpeer review

Abstract

Research in the past twenty years or so has revealed that neurons synthesize and degrade proteins at their synapses to enable synaptic proteome remodelling on demand and in real-time. Here we provide a quantitative overview of the decentralized neuronal protein-turnover logistics. We first analyse the huge neuronal protein turnover demand that arises from subcellular compartments outside the cell body, followed by an overview of key quantities and modulation strategies in neuronal protein turnover logistics. In the end, we briefly review recent progress in neuronal local protein synthesis and summarize diverse protein-degradation mechanisms that are found near synapses.

OriginalsprogEngelsk
Artikelnummer103793
TidsskriftMolecular and Cellular Neuroscience
Vol/bind123
Sider (fra-til)103793
ISSN1044-7431
DOI
StatusUdgivet - dec. 2022
Udgivet eksterntJa

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