The functional organization of axonal mRNA transport and translation

I Dalla Costa, CN Buchanan, MD Zdradzinski… - Nature Reviews …, 2021 - nature.com
Axons extend for tremendously long distances from the neuronal soma and make use of
localized mRNA translation to rapidly respond to different extracellular stimuli and …

Axonal mRNA transport and translation at a glance

PK Sahoo, DS Smith… - Journal of cell …, 2018 - journals.biologists.com
Localization and translation of mRNAs within different subcellular domains provides an
important mechanism to spatially and temporally introduce new proteins in polarized cells …

Axonal G3BP1 stress granule protein limits axonal mRNA translation and nerve regeneration

PK Sahoo, SJ Lee, PB Jaiswal, S Alber, AN Kar… - Nature …, 2018 - nature.com
Critical functions of intra-axonally synthesized proteins are thought to depend on regulated
recruitment of mRNA from storage depots in axons. Here we show that axotomy of …

[HTML][HTML] Subcellular knockout of importin β1 perturbs axonal retrograde signaling

RBT Perry, E Doron-Mandel, E Iavnilovitch, I Rishal… - Neuron, 2012 - cell.com
Subcellular localization of mRNA enables compartmentalized regulation within large cells.
Neurons are the longest known cells; however, so far, evidence is lacking for an essential …

Noncanonical modulation of the eIF2 pathway controls an increase in local translation during neural wiring

R Cagnetta, HHW Wong, CK Frese, GR Mallucci… - Molecular cell, 2019 - cell.com
Local translation is rapidly regulated by extrinsic signals during neural wiring, but its control
mechanisms remain elusive. Here we show that the extracellular cue Sema3A induces an …

Control of selective mRNA translation in neuronal subcellular compartments in health and disease

R Cagnetta, JG Flanagan… - Journal of …, 2023 - Soc Neuroscience
In multiple cell types, mRNAs are transported to subcellular compartments, where local
translation enables rapid, spatially localized, and specific responses to external stimuli …

Axonal mRNA localization and translation: local events with broad roles

L Li, J Yu, SJ Ji - Cellular and Molecular Life Sciences, 2021 - Springer
Messenger RNA (mRNA) can be transported and targeted to different subcellular
compartments and locally translated. Local translation is an evolutionally conserved …

A HuD‐ZBP1 ribonucleoprotein complex localizes GAP‐43 mRNA into axons through its 3′ untranslated region AU‐rich regulatory element

S Yoo, HH Kim, P Kim, CJ Donnelly… - Journal of …, 2013 - Wiley Online Library
Localized translation of axonal mRNA s contributes to developmental and regenerative axon
growth. Although untranslated regions (UTRs) of many different axonal mRNA s appear to …

Axonal organelles as molecular platforms for axon growth and regeneration after injury

V Petrova, B Nieuwenhuis, JW Fawcett… - International Journal of …, 2021 - mdpi.com
Investigating the molecular mechanisms governing developmental axon growth has been a
useful approach for identifying new strategies for boosting axon regeneration after injury …

MicroRNAs 21 and 199a-3p regulate axon growth potential through modulation of Pten and mTor mRNAs

AN Kar, SJ Lee, PK Sahoo, E Thames, S Yoo… - Eneuro, 2021 - eneuro.org
Increased mTOR activity has been shown to enhance regeneration of injured axons by
increasing neuronal protein synthesis, while PTEN signaling can block mTOR activity to …