Evidence map›Paper›PMID 20882551›Full record

ArticleHippocampus2012

Building and remodeling synapses.

Deanna L Benson, George W Huntley

Open access · greenAbstract read
In one paragraph

Article in Hippocampus, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.2field-weighted citation impact, top 26% 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

24 citing papers in PubMed, 47 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Synaptic recognition molecules in development and disease.Current topics in developmental biology · 2021
    Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Structural Components of Synaptic Plasticity and Memory Consolidation.Cold Spring Harbor perspectives in biology · 2015
    Review
  13. Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. Very long-term memories may be stored in the pattern of holes in the perineuronal net.Proceedings of the National Academy of Sciences of the United States of America · 2013
    Article
  19. Review
  20. Abl2/Arg controls dendritic spine and dendrite arbor stability via distinct cytoskeletal control pathways.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2013
    Article
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

2 authors at 2 institutions in 1 country.

Deanna L BensonFishberg Department of Neuroscience and Friedman Brain Institute, Mount Sinai School of Medicine, New York, New York 10029, USA. deanna.benson@mssm.edu
George W Huntley
Allen Institute for Brain Science · USIcahn School of Medicine at Mount Sinai · US

Funding

SYNAPSE TARGETING AND ASSEMBLYR01NS037731 · NINDS · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI BENSON, DEANNA L · 1999 to 2010
$2.7M
Role of matrix metalloproteinases in synaptic plasticityR01MH075783 · NIMH · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI HUNTLEY, GEORGE W. · 2007 to 2011
$1.8M
NIMH NIH HHS MH075783NIMH NIH HHS R01 MH075783NINDS NIH HHS NS037731NINDS NIH HHS R01 NS037731
6 · The paper itself

Abstract

Synaptic junctions are generated by adhesion proteins that bridge the synaptic cleft to firmly anchor pre- and postsynaptic membranes. Several cell adhesion molecule (CAM) families localize to synapses, but it is not yet completely understood how each synaptic CAM family contributes to synapse formation and/or structure, and whether or how smaller groups of CAMs serve as minimal, functionally cooperative adhesive units upon which structure is based. Synapse structure and function evolve over the course of development, and in mature animals, synapses are composed of a greater number of proteins, surrounded by a stabilizing extracellular matrix, and often contacted by astrocytic processes. Thus, in mature networks undergoing plasticity, persistent changes in synapse strength, morphology, or number must be accompanied by selective and regulated remodeling of the neuropil. Recent work indicates that regulated, extracellular proteolysis may be essential for this, and rather than simply acting permissively to enable synapse plasticity, is more likely playing a proactive role in driving coordinated synaptic structural and functional modifications that underlie persistent changes in network activity.

Indexed as

ProteolysisAnimalsCell Adhesion Molecules, NeuronalExtracellular MatrixHumansMatrix MetalloproteinasesNerve Tissue ProteinsNeuronal PlasticityNeuropilSerine EndopeptidasesSynaptic MembranesSynaptic TransmissionCell Adhesion Molecules, NeuronalMatrix MetalloproteinasesNerve Tissue ProteinsneurotrypsinSerine Endopeptidases

Identifiers

PMID20882551
PMCPMC3090530
OpenAlexW1981459264

What OpenQuestion holds

Textmetadata
LicenceTDM
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.