Evidence map›Paper›PMID 27594834›Full record

ArticleFrontiers in synaptic neuroscience2016

The Postsynaptic Density: There Is More than Meets the Eye.

Ayse Dosemeci, Richard J Weinberg, Thomas S Reese, Jung-Hwa Tao-Cheng

Abstract read
In one paragraph

Article in Frontiers in synaptic neuroscience, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

69 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Molecular Physiology of the Neuronal Synapse.Current issues in molecular biology · 2026
    Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Distinct SAP102 and PSD-95 Nano-organization Defines Multiple Types of Synaptic Scaffold Protein Domains at Single Synapses.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  16. Review
  17. Review
  18. Article
  19. Article
  20. Article

9 more citing papers are in PubMed but not listed here.

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

4 authors.

Ayse DosemeciLaboratory of Neurobiology, National Institute of Neurological Disorders and Stroke (NINDS), National Institutes of Health (NIH) Bethesda, MD, USA.
Richard J WeinbergDepartment of Cell Biology and Physiology, University of North Carolina, Chapel Hill Chapel Hill, NC, USA.
Thomas S ReeseLaboratory of Neurobiology, National Institute of Neurological Disorders and Stroke (NINDS), National Institutes of Health (NIH) Bethesda, MD, USA.
Jung-Hwa Tao-ChengElectron Microscopy Facility, National Institute of Neurological Disorders and Stroke (NINDS), National Institutes of Health (NIH) Bethesda, MD, USA.

Funding

Dynamic Structural Properties of SynapsesZIANS003113 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI REESE, THOMAS S · 2009 to 2025
$16.0M
The Supramolecular Architecture of the Postsynaptic DensityR01NS039444 · NINDS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI WEINBERG, RICHARD J · 2000 to 2021
$6.1M
NINDS NIH HHS R01 NS039444
6 · The paper itself

Abstract

The postsynaptic density (PSD), apparent in electron micrographs as a dense lamina just beneath the postsynaptic membrane, includes a deeper layer, the "pallium", containing a scaffold of Shank and Homer proteins. Though poorly defined in traditionally prepared thin-section electron micrographs, the pallium becomes denser and more conspicuous during intense synaptic activity, due to the reversible addition of CaMKII and other proteins. In this Perspective article, we review the significance of CaMKII-mediated recruitment of proteins to the pallium with respect to both the trafficking of receptors and the remodeling of spine shape that follow synaptic stimulation. We suggest that the level and duration of CaMKII translocation and activation in the pallium will shape activity-induced changes in the spine.

Indexed as

CaMKIIelectron microscopyEMHomerpalliumpostsynaptic densityPSDShank

Identifiers

PMID27594834
PMCPMC4990544

What OpenQuestion holds

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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.