Evidence map›Paper›PMID 25790952›Full record

ArticleMolecular neurobiology2016

Kainic Acid-Induced Golgi Complex Fragmentation/Dispersal Shifts the Proteolysis of Reelin in Primary Rat Neuronal Cells: An In Vitro Model of Early Stage Epilepsy.

Yuji Kaneko, Robert Sullivan, Travis Dailey, Fernando L Vale, Naoki Tajiri, Cesar V Borlongan

Open access · hybridAbstract read
In one paragraph

Article in Molecular neurobiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

14 citing papers in PubMed, 24 citations in OpenAlex.

  1. Review
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  6. Review
  7. Asymmetric Golgi Repositioning: A Prerequisite for Appropriate Dendrite Formation in Adult-Born Neurons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2018
    Article
  8. Repositioning of Somatic Golgi Apparatus Is Essential for the Dendritic Establishment of Adult-Born Hippocampal Neurons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2018
    Article
  9. Article
  10. Article
  11. Oxytocin modulates GABAScientific reports · 2016
    Article
  12. Article
  13. Article
  14. 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

6 authors at 2 institutions in 1 country.

Yuji KanekoCenter of Excellence for Aging and Brain, Department of Neurosurgery and Brain Repair, University of South Florida College of Medicine, 12901 Bruce B Downs Blvd, Tampa, FL, 33612, USA. ykaneko@health.usf.edu.
Robert SullivanCenter of Excellence for Aging and Brain, Department of Neurosurgery and Brain Repair, University of South Florida College of Medicine, 12901 Bruce B Downs Blvd, Tampa, FL, 33612, USA.
Travis DaileyCenter of Excellence for Aging and Brain, Department of Neurosurgery and Brain Repair, University of South Florida College of Medicine, 12901 Bruce B Downs Blvd, Tampa, FL, 33612, USA.
Fernando L ValeCenter of Excellence for Aging and Brain, Department of Neurosurgery and Brain Repair, University of South Florida College of Medicine, 12901 Bruce B Downs Blvd, Tampa, FL, 33612, USA.
Naoki TajiriCenter of Excellence for Aging and Brain, Department of Neurosurgery and Brain Repair, University of South Florida College of Medicine, 12901 Bruce B Downs Blvd, Tampa, FL, 33612, USA.
Cesar V BorlonganCenter of Excellence for Aging and Brain, Department of Neurosurgery and Brain Repair, University of South Florida College of Medicine, 12901 Bruce B Downs Blvd, Tampa, FL, 33612, USA. cborlong@health.usf.edu.
Florida College · USUniversity of South Florida · US

Funding

Blood-Brain Barrier Repair in Cell Therapy for StrokeR01NS071956 · NINDS · UNIVERSITY OF SOUTH FLORIDA · PI BORLONGAN, CESARIO V, GARBUZOVA-DAVIS, SVITLANA NICOLAI · 2011 to 2015
$2.1M
NINDS NIH HHS 1R01NS071956-01NINDS NIH HHS R01 NS071956
6 · The paper itself

Abstract

The endoplasmic reticulum-lysosome-Golgi network plays an important role in Reelin glycosylation and its proteolytic processing. Golgi complex fragmentation is associated with the separation of Reelin from this network. Kainic acid (KA) is an excitotoxic agent commonly used to induce epilepsy in rodents. The relationship between KA-induced neuronal damage and Golgi complex fragmentation has not been investigated, leaving a major gap in our understanding of the molecular mechanism underlying the development of pathophysiology in epilepsy. We cultured primary rat cortical neurons eitherin ambient condition (control) or treated with a range of KA doses to reveal whether Golgi complex fragmentation impaired neuronal function. The half-life maximal inhibitory concentration (IC50) value of KA was detected to be approximately 5 μM, whereby at these concentrations, KA impaired neuronal viability, which was closely associated with initial Golgi complex fragmentation and subsequent reduction in both the expression and glycosylation patterns of Reelin. These findings implicate that Golgi complex fragmentation and Reelin dysfunction are key contributors to neuronal cell death in the early stage of epilepsy pathophysiology, thereby representing as novel disease biomarkers, as well as potent therapeutic targets for epilepsy.

Indexed as

Models, BiologicalAnimalsAutoantigensBlotting, WesternCell Adhesion Molecules, NeuronalCells, CulturedCell SurvivalEndoplasmic ReticulumEpilepsyExtracellular Matrix ProteinsFluorescent Antibody TechniqueFructoseGolgi ApparatusKainic AcidLysosomesMembrane ProteinsAutoantigensCell Adhesion Molecules, NeuronalExtracellular Matrix ProteinsFructoseGolgin subfamily A member 2Kainic AcidMembrane ProteinsNerve Tissue ProteinsReelin ProteinReln protein, ratSerine EndopeptidasesTopiramateGlycosylationGolgi proteinInitiating epilepsyKainic acidPrimary rat neuronal cell

Identifiers

PMID25790952
PMCPMC4577368
OpenAlexW1994897474

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Registered trials

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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.