Evidence map›Paper›PMID 34518966›Full record

ArticleInflammopharmacology2021

Beneficial effect of dimethyl fumarate on experimental autoimmune uveitis is dependent of pro-inflammatory markers immunomodulation.

Moussa Labsi, Imene Soufli, Houda Belguendouz, Sara Djebbara, Leila Hannachi, Zine-Charaf Amir, Chafia Touil-Boukoffa

Abstract read
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In one paragraph

Article in Inflammopharmacology, 2021. 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
2.8field-weighted citation impact, top 9% 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.

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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

7 authors at 2 institutions in 1 country.

Moussa LabsiLaboratory of Cellular and Molecular Biology, Team "Cytokines and NO Synthases", Department of Biology, Faculty of Biological Science, University of Sciences and Technology Houari Boumediene, BP 32, El-Alia, 16111, Algiers, Algeria.
Imene SoufliLaboratory of Cellular and Molecular Biology, Team "Cytokines and NO Synthases", Department of Biology, Faculty of Biological Science, University of Sciences and Technology Houari Boumediene, BP 32, El-Alia, 16111, Algiers, Algeria.
Houda BelguendouzLaboratory of Cellular and Molecular Biology, Team "Cytokines and NO Synthases", Department of Biology, Faculty of Biological Science, University of Sciences and Technology Houari Boumediene, BP 32, El-Alia, 16111, Algiers, Algeria.
Sara DjebbaraLaboratory of Cellular and Molecular Biology, Team "Cytokines and NO Synthases", Department of Biology, Faculty of Biological Science, University of Sciences and Technology Houari Boumediene, BP 32, El-Alia, 16111, Algiers, Algeria.
Leila HannachiDepartment of Anatomy and Pathological Cytology, University Hospital Center Mustapha Pacha, Algiers, Algeria.
Zine-Charaf AmirDepartment of Anatomy and Pathological Cytology, University Hospital Center Mustapha Pacha, Algiers, Algeria.
Chafia Touil-BoukoffaLaboratory of Cellular and Molecular Biology, Team "Cytokines and NO Synthases", Department of Biology, Faculty of Biological Science, University of Sciences and Technology Houari Boumediene, BP 32, El-Alia, 16111, Algiers, Algeria. touilboukoffa@yahoo.fr.ORCID http://orcid.org/0000-0001-8026-9373
University of Sciences and Technology Houari Boumediene · DZHôpital Mustapha Pacha · DZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Autoimmune uveitis is an inflammatory disease of the eye and is one of the major causes of blindness worldwide. Experimental autoimmune uveoretinitis (EAU) constitutes an animal disease model of human endogenous uveitis. In our study, we investigated the immunomodulatory effect of dimethyl fumarate (DMF) using bovine retinal extract-induced uveitis in a Female Wistar rats. To evaluate the in vivo efficacy, Female Wistar rats were divided into seven experimental groups: control group (n = 5), consisting of non-immunized animals; Uveoretinitis (n = 5), and DMF/Uveoretinitis groups (n = 15), which received a subcutaneous injection of bovine retinal extract emulsified in complete Freund's adjuvant; MC group (n = 5), treated by daily intragastric administration of methylcellulose 0.08% in tap water; DMF group, consisting of control positive group, rats received daily oral gavage administration of 500 μL of dimethyl fumarate at 100 mg/Kg dissolved in 0.08% methylcellulose in tap water (n = 5). On day 14 post immunization, the rats were then euthanized and associated indications were investigated to evaluate the therapeutic efficacy. Nitric oxide (NO) and TNF-α were assessed in plasma. Meanwhile, eyes were collected for histological and immunohistochemical studies. The retinal expression of iNOS, CD68, CD20, CD25, CD4, and CD8 was examined. Interestingly, DMF enhanced a significant reduction of NO and TNF-α production in the treated group. This effect was strongly related to the histological structure of eyes improvement. In the same context, a significant decrease of iNOS, CD68, and CD20 expression and CD25 increase expression were reported in retinal tissue of DMF/Uveoretinitis group in comparison to the immunized group. Collectively, our results indicate that DMF treatment has a beneficial effect in experimental autoimmune uveoretinitis and could constitute a good candidate for monitoring an ocular inflammatory diseases.

Indexed as

AnimalsAutoimmune DiseasesCattleDimethyl FumarateDisease Models, AnimalFemaleImmunomodulating AgentsNitric OxideRatsRats, WistarTumor Necrosis Factor-alphaUveitisDimethyl FumarateImmunomodulating AgentsNitric OxideTumor Necrosis Factor-alphaDimethyl fumarateExperimental autoimmune uveoretinitisNitric oxideProinflammatory markers

Identifiers

PMID34518966
OpenAlexW3175119391

What OpenQuestion holds

Textmetadata
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.