Evidence map›Paper›PMID 11923432›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2002

Target interaction regulates distribution and stability of specific mRNAs.

Jiang-Yuan Hu, Xu Meng, Samuel Schacher

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.4field-weighted citation impact, top 22% 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

20 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Intra-axonal protein synthesis in development and beyond.International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience · 2016
    Review
  3. cJun and CREB2 in the postsynaptic neuron contribute to persistent long-term facilitation at a behaviorally relevant synapse.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2015
    Article
  4. Article
  5. Review
  6. Persistent long-term synaptic plasticity requires activation of a new signaling pathway by additional stimuli.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2011
    Article
  7. Article
  8. Article
  9. Review
  10. Multifunctional role of protein kinase C in regulating the formation and maturation of specific synapses.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2007
    Article
  11. Article
  12. Two mRNA-binding proteins regulate the distribution of syntaxin mRNA in Aplysia sensory neurons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2006
    Article
  13. Two signaling pathways regulate the expression and secretion of a neuropeptide required for long-term facilitation in Aplysia.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2006
    Article
  14. Article
  15. Target-dependent release of a presynaptic neuropeptide regulates the formation and maturation of specific synapses in Aplysia.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2004
    Article
  16. The two regulatory subunits of aplysia cAMP-dependent protein kinase mediate distinct functions in producing synaptic plasticity.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2004
    Article
  17. RNA translation in axons.Annual review of cell and developmental biology · 2004
    Review
  18. Article
  19. Article
  20. Local translation of mRNAs in neural development.Wiley interdisciplinary reviews. RNA
    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

3 authors at 2 institutions in 1 country.

Jiang-Yuan HuCenter for Neurobiology and Behavior, Columbia University College of Physicians and Surgeons, and New York State Psychiatric Institute, New York, New York 10032, USA.
Xu Meng
Samuel Schacher
New York State Psychiatric InstituteColumbia University · US

Funding

NATIONAL RESOURCES FOR APLYSIAP40RR010294 · NCRR · UNIVERSITY OF MIAMI ROSENTEIL SCHOOL · PI SCHMALE, MICHAEL C · 1996 to 2011
$6.2M
MECHANISMS MEDIATING LONG-TERM SYNAPTIC PLASTICITYR01MH060387 · NIMH · NEW YORK STATE PSYCHIATRIC INSTITUTE DBA RESEARCH FOUNDATION FOR MENTAL HYGIENE, INC · PI SCHACHER, SAMUEL · 2001 to 2016
$4.3M
NCRR NIH HHS P40 RR010294NCRR NIH HHS RR 10294NIMH NIH HHS MH-60387NIMH NIH HHS R01 MH060387
6 · The paper itself

Abstract

Several factors regulate export of mRNAs from neuronal cell bodies. Using in situ hybridization and RT-PCR, we examined how target interaction influences the distribution of mRNAs expressed in sensory neurons (SNs) of Aplysia maintained in cell culture. Interaction with a synaptic target has two effects on the distribution of mRNA encoding an SN-specific peptide, sensorin: the target affects the accumulation of sensorin mRNA at the axon hillock and the stability of sensorin mRNA exported to distal sites. Synapse formation with motor neuron L7 results in the accumulation of high levels of sensorin mRNA in the axon hillock of the SN and in SN neurites contacting L7. SNs cultured alone or in contact with motor neuron L11, with which no synapses form, show a more uniform distribution of sensorin mRNA in the cytoplasm of the SN cell body, with little expression in neurites. Contact with L7 or L11 had little or no effect on the distribution of two other mRNAs in the cytoplasm of SN cell bodies. Sensorin mRNA exported to SN neurites after 1 d in culture is more stable when the SN contacts L7 compared with SN neurites that contact L11. After removal of the SN cell body, the amounts of sensorin mRNA already exported to the neurites are greater when neurites contact L7 compared with neurites in contact with L11. The results indicate that target interaction and synapse formation regulate both the accumulations of specific mRNAs destined for export and their stability at distant sites.

Indexed as

Action PotentialsAnimalsAplysiaAxonsCell Adhesion MoleculesCells, CulturedCoculture TechniquesElectric StimulationExcitatory Postsynaptic PotentialsIn Situ HybridizationMembrane ProteinsMotor NeuronsNeuritesNeurons, AfferentNeuropeptidesReverse Transcriptase Polymerase Chain ReactionCell Adhesion MoleculesMembrane ProteinsNeuropeptidesRNA, Messenger

Identifiers

PMID11923432
PMCPMC6758340
OpenAlexW1516410787

What OpenQuestion holds

Textmetadata
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.