Evidence map›Paper›PMID 37024509›Full record

ArticleScientific reports2023

Immunomodulatory therapy with glatiramer acetate reduces endoplasmic reticulum stress and mitochondrial dysfunction in experimental autoimmune encephalomyelitis.

Tapas K Makar, Poornachander R Guda, Sugata Ray, Sanketh Andhavarapu, Kaspar Keledjian, Volodymyr Gerzanich, J Marc Simard, Vamshi K C Nimmagadda, Christopher T Bever

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2023. 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
1.9field-weighted citation impact, top 16% 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, 9 citations in OpenAlex.

  1. Article
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  6. Lysate ofFrontiers in immunology · 2024
    Article
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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

9 authors at 3 institutions in 1 country.

Tapas K MakarDepartment of Neurology, School of Medicine, University of Maryland, College Park, USA. sandhava@umd.edu.
Poornachander R GudaDepartment of Neurology, School of Medicine, University of Maryland, College Park, USA.
Sugata RayDepartment of Neurology, School of Medicine, University of Maryland, College Park, USA.
Sanketh AndhavarapuDepartment of Neurology, School of Medicine, University of Maryland, College Park, USA.
Kaspar KeledjianDepartment of Neurosurgery, School of Medicine, University of Maryland, College Park, USA.
Volodymyr GerzanichDepartment of Neurosurgery, School of Medicine, University of Maryland, College Park, USA.
J Marc SimardDepartment of Neurosurgery, School of Medicine, University of Maryland, College Park, USA.
Vamshi K C NimmagaddaDepartment of Neurology, School of Medicine, University of Maryland, College Park, USA.
Christopher T BeverDepartment of Neurology, School of Medicine, University of Maryland, College Park, USA.
University of Maryland, Baltimore · USUniversity of Maryland, College Park · USVA Office of Research and Development · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Endoplasmic reticulum (ER) stress and mitochondrial dysfunction are found in lesions of multiple sclerosis (MS) and animal models of MS such as experimental autoimmune encephalomyelitis (EAE), and may contribute to the neuronal loss that underlies permanent impairment. We investigated whether glatiramer acetate (GA) can reduce these changes in the spinal cords of chronic EAE mice by using routine histology, immunostaining, and electron microscopy. EAE spinal cord tissue exhibited increased inflammation, demyelination, mitochondrial dysfunction, ER stress, downregulation of NAD+ dependent pathways, and increased neuronal death. GA reversed these pathological changes, suggesting that immunomodulating therapy can indirectly induce neuroprotective effects in the CNS by mediating ER stress.

Indexed as

Encephalomyelitis, Autoimmune, ExperimentalMultiple SclerosisAnimalsDisease Models, AnimalEndoplasmic Reticulum StressGlatiramer AcetateImmunomodulationMiceMice, Inbred C57BLMitochondriaPeptidesGlatiramer AcetatePeptides

Identifiers

PMID37024509
PMCPMC10079956
OpenAlexW4362665922

What OpenQuestion holds

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LicenceCC BY
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.