Evidence map›Paper›PMID 25072471›Full record

ArticleNature communications2014

Functionally diverse dendritic mRNAs rapidly associate with ribosomes following a novel experience.

Joshua A Ainsley, Laurel Drane, Jonathan Jacobs, Kara A Kittelberger, Leon G Reijmers

Open access · bronzeAbstract read
In one paragraph

Article in Nature communications, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
2.4field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

43 citing papers in PubMed, 82 citations in OpenAlex.

  1. Article
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  8. AFM Imaging Reveals MicroRNA-132 to be a Positive Regulator of Synaptic Functions.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  9. RNA in axons, dendrites, synapses and beyond.Frontiers in molecular neuroscience · 2024
    Review
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. The translatome of neuronal cell bodies, dendrites, and axons.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  18. Article
  19. Article
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Joshua A AinsleyDepartment of Neuroscience, Tufts University, Boston, Massachusetts 02111, USA.
Laurel DraneDepartment of Neuroscience, Tufts University, Boston, Massachusetts 02111, USA.
Jonathan JacobsDepartment of Neuroscience, Tufts University, Boston, Massachusetts 02111, USA.
Kara A Kittelberger1] Department of Neuroscience, Tufts University, Boston, Massachusetts 02111, USA [2].
Leon G ReijmersDepartment of Neuroscience, Tufts University, Boston, Massachusetts 02111, USA.
Tufts University · US

Funding

TUSM/T-NEMC CENTER FOR NEUROSCIENCE RESEARCH - Imaging CoreP30NS047243 · NINDS · TUFTS UNIVERSITY BOSTON · PI JACKSON, F ROB · 2003 to 2017
$10.0M
TRAINING IN SYSTEMS AND INTEGRATIVE BIOLOGY:NEUROSCIENCET32GM008605 · NIGMS · EMORY UNIVERSITY · PI SMITH, YOLAND · 1996 to 2015
$4.2M
Molecular Analysis of Functional Neural CircuitsDP2OD006446 · OD · TUFTS UNIVERSITY BOSTON · PI REIJMERS, LEON · 2009 to 2009
$2.5M
Synapse Neurobiology Training ProgramT32NS061764 · NINDS · TUFTS UNIVERSITY BOSTON · PI BIEDERER, THOMAS · 2009 to 2019
$1.7M
Tools for genome-wide profiling of mRNA translated in in-vivo dendritesR21MH099794 · NIMH · TUFTS UNIVERSITY BOSTON · PI REIJMERS, LEON · 2012 to 2013
$446k
Regulation of alpha9/10-nAChR and SK2 function and localization at auditory synapF31DC010114 · NIDCD · TUFTS UNIVERSITY BOSTON · PI SCHOLL, ELIZABETH STORER · 2009 to 2011
$111k
NIDCD NIH HHS F31 DC010114NIGMS NIH HHS T32 GM008605NIH HHS DP2 OD006446NIMH NIH HHS R21 MH099794NINDS NIH HHS P30 NS047243NINDS NIH HHS T32 NS061764
6 · The paper itself

Abstract

The subcellular localization and translation of messenger RNA (mRNA) supports functional differentiation between cellular compartments. In neuronal dendrites, local translation of mRNA provides a rapid and specific mechanism for synaptic plasticity and memory formation, and might be involved in the pathophysiology of certain brain disorders. Despite the importance of dendritic mRNA translation, little is known about which mRNAs can be translated in dendrites in vivo and when their translation occurs. Here we collect ribosome-bound mRNA from the dendrites of CA1 pyramidal neurons in the adult mouse hippocampus. We find that dendritic mRNA rapidly associates with ribosomes following a novel experience consisting of a contextual fear conditioning trial. High throughput RNA sequencing followed by machine learning classification reveals an unexpected breadth of ribosome-bound dendritic mRNAs, including mRNAs expected to be entirely somatic. Our findings are in agreement with a mechanism of synaptic plasticity that engages the acute local translation of functionally diverse dendritic mRNAs.

Indexed as

Models, NeurologicalAnimalsBase SequenceConditioning, PsychologicalDendritesFearHigh-Throughput Nucleotide SequencingHippocampusImage Processing, Computer-AssistedImmunohistochemistryIn Situ Hybridization, FluorescenceMiceMice, Inbred C57BLMice, TransgenicMolecular Sequence DataNeuronal PlasticityRNA, Messenger

Identifiers

PMID25072471
PMCPMC4160876
OpenAlexW2163318648

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.