Evidence map›Paper›PMID 30524239›Full record

ArticleFrontiers in cellular neuroscience2018

Strategic Positioning of Connexin36 Gap Junctions Across Human Retinal Ganglion Cell Dendritic Arbors.

Orsolya Kántor, Gergely Szarka, Zsigmond Benkő, Zoltán Somogyvári, Emese Pálfi, Gábor Baksa, Gergely Rácz, Roland Nitschke, Gábor Debertin, Béla Völgyi

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cellular neuroscience, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.4field-weighted citation impact, top 39% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Inference of Electrical Stimulation Sensitivity from Recorded Activity of Primate Retinal Ganglion Cells.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  5. Article
  6. Review
  7. An Update on Connexin Gap Junction and Hemichannels in Diabetic Retinopathy.International journal of molecular sciences · 2021
    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

10 authors at 4 institutions in 2 countries.

Orsolya KántorDepartment of Neuroanatomy, Faculty of Medicine, Institute for Anatomy and Cell Biology, Albert-Ludwigs-University Freiburg, Freiburg, Germany.
Gergely SzarkaMTA-PTE NAP 2 Retinal Electrical Synapses Research Group, Pécs, Hungary.
Zsigmond BenkőComplex Systems and Computational Neuroscience Group, Wigner Research Center for Physics, Hungarian Academy of Sciences, Budapest, Hungary.
Zoltán SomogyváriComplex Systems and Computational Neuroscience Group, Wigner Research Center for Physics, Hungarian Academy of Sciences, Budapest, Hungary.
Emese PálfiDepartment of Anatomy, Histology and Embryology, Semmelweis University, Budapest, Hungary.
Gábor BaksaDepartment of Anatomy, Histology and Embryology, Semmelweis University, Budapest, Hungary.
Gergely RáczDepartment of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary.
Roland NitschkeLife Imaging Center, Center for Biological Systems Analysis, Albert-Ludwigs University, Freiburg, Germany.
Gábor DebertinMTA-PTE NAP 2 Retinal Electrical Synapses Research Group, Pécs, Hungary.
Béla VölgyiMTA-PTE NAP 2 Retinal Electrical Synapses Research Group, Pécs, Hungary.
Semmelweis University · HUUniversity of Pecs · HUUniversity of Freiburg · DEWigner Research Centre for Physics · HU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Connexin36 (Cx36) subunits form gap junctions (GJ) between neurons throughout the central nervous system. Such GJs of the mammalian retina serve the transmission, averaging and correlation of signals prior to conveying visual information to the brain. Retinal GJs have been exhaustively studied in various animal species, however, there is still a perplexing paucity of information regarding the presence and function of human retinal GJs. Particularly little is known about GJ formation of human retinal ganglion cells (hRGCs) due to the limited number of suitable experimental approaches. Compared to the neuronal coupling studies in animal models, where GJ permeable tracer injection is the gold standard method, the post-mortem nature of scarcely available human retinal samples leaves immunohistochemistry as a sole approach to obtain information on hRGC GJs. In this study Lucifer Yellow (LY) dye injections and Cx36 immunohistochemistry were performed in fixed short-post-mortem samples to stain hRGCs with complete dendritic arbors and locate dendritic Cx36 GJs. Subsequent neuronal reconstructions and morphometric analyses revealed that Cx36 plaques had a clear tendency to form clusters and particularly favored terminal dendritic segments.

Indexed as

electrical synapseganglion cellganglion cell layergap junctionhuman retinainner plexiform layer

Identifiers

PMID30524239
PMCPMC6262005
OpenAlexW2901172361

What OpenQuestion holds

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LicenceCC BY
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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.