Evidence map›Paper›PMID 31523122›Full record

ArticleMolecular vision2019

Dimethyl fumarate mitigates optic neuritis.

Katarzyna Zyla, Chelsea M Larabee, Constantin Georgescu, Chelsea Berkley, Tania Reyna, Scott M Plafker

Open access · greenAbstract read
In one paragraph

Article in Molecular vision, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

16 citing papers in PubMed, 21 citations in OpenAlex.

  1. Review
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  5. Targeting Nrf2 signaling in dry eye.International journal of ophthalmology · 2024
    Review
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  7. Drug-Repurposing Strategy for Dimethyl Fumarate.Pharmaceuticals (Basel, Switzerland) · 2023
    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

6 authors at 2 institutions in 1 country.

Katarzyna ZylaAging and Metabolism Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK.
Chelsea M LarabeeAging and Metabolism Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK.
Constantin GeorgescuArthritis and Clinical Immunology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK.
Chelsea BerkleyThe Oklahoma Medical Research Foundation Multiple Sclerosis Center of Excellence, Oklahoma City, OK.
Tania ReynaThe Oklahoma Medical Research Foundation Multiple Sclerosis Center of Excellence, Oklahoma City, OK.
Scott M PlafkerAging and Metabolism Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK.
Oklahoma Medical Research Foundation · USUniversity of Oklahoma Health Sciences Center · US

Funding

Treatment strategies for autoimmune demyelinating optic neuritisR21EY026684 · NEI · OKLAHOMA MEDICAL RESEARCH FOUNDATION · PI PLAFKER, SCOTT M · 2016 to 2017
$472k
Efficacy of Intermittent Occlusion in Amblyopia TreatmentR21EY026664 · NEI · SALUS UNIVERSITY · PI NEELY, DANIEL, WANG, JINGYUN · 2016 to 2017
$394k
NEI NIH HHS R21 EY026664NEI NIH HHS R21 EY026684
6 · The paper itself

Abstract

Purpose: Dimethyl fumarate (DMF) has been approved by the U.S. Food and Drug Administration (FDA) for the treatment of relapsing-remitting multiple sclerosis (RRMS), a demyelinating autoimmune disease characterized by acute episodes of motor, sensory, and cognitive symptoms. Optic neuritis is an episodic sequela experienced by some patients with RRMS that typically presents as acute, monocular vision loss. Episodes of optic neuritis damage and kill retinal ganglion cells (RGCs), and can culminate in permanent vision loss. The purpose of these studies was to evaluate the capacity of DMF to mitigate optic neuritis. The work presented combines studies of a mouse model of MS and a retrospective chart analysis of files of patients with RRMS treated at the MS Center of Excellence within the Oklahoma Medical Research Foundation. Methods: Experimental autoimmune encephalomyelitis (EAE) is a well-established mouse model that recapitulates cardinal features of somatic and visual MS pathologies. EAE was induced in female C57BL/6J mice by inoculation with myelin oligodendrocyte glycoprotein peptide (residues 35-55; MOG Results: In the EAE mouse studies, DMF decreased optic neuritis severity, preserved vision and RGCs, and concomitantly reduced motor deficits when administered by two different treatment regimens (prevention or interventional). DMF was more efficacious when administered as an interventional therapy, and the beneficial effects occurred independently of the induction of Conclusions: This work underscores the potential of DMF to mitigate the severity and recurrence of optic neuritis episodes in patients with RRMS.

Indexed as

AnimalsDimethyl FumarateEye ProteinsFemaleMaleMice, Inbred C57BLMotor ActivityOptic NeuritisRetinal Ganglion CellsVision, OcularVisual AcuityDimethyl FumarateEye Proteins

Identifiers

PMID31523122
PMCPMC6707756
OpenAlexW2981281898

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.