Evidence map›Paper›PMID 25489225›Full record

ArticleMolecular vision2014

Treatment of experimental autoimmune uveoretinitis with peroxisome proliferator-activated receptor α agonist fenofibrate.

Miho Osada, Tsutomu Sakai, Kana Kuroyanagi, Hideo Kohno, Hiroshi Tsuneoka

Open access · greenAbstract read
In one paragraph

Article in Molecular vision, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.3field-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

6 citing papers in PubMed, 8 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

5 authors at 1 institution in 1 country.

Miho OsadaDepartment of Ophthalmology, Jikei University School of Medicine, Tokyo, Japan.
Tsutomu SakaiDepartment of Ophthalmology, Jikei University School of Medicine, Tokyo, Japan.
Kana KuroyanagiDepartment of Ophthalmology, Jikei University School of Medicine, Tokyo, Japan.
Hideo KohnoDepartment of Ophthalmology, Jikei University School of Medicine, Tokyo, Japan.
Hiroshi TsuneokaDepartment of Ophthalmology, Jikei University School of Medicine, Tokyo, Japan.
Jikei University School of Medicine · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe peroxisome proliferator-activated receptor α (PPARα) agonist has been approved for treating hypercholesterolemia and lipid abnormalities. Researchers have recently discovered that an anti-inflammatory effect of PPAR agonist may have the potential to treat autoimmune disease. This study aims to investigate the therapeutic effects of fenofibrate on experimental autoimmune uveoretinitis (EAU).

methodsEAU was induced in Lewis rats using bovine S-antigen (S-Ag) peptide. Fenofibrate was suspended in 3% arabic gum and administered orally at a high dose of 100 mg/kg and at a low dose of 20 mg/kg every day. Fenofibrate treatment was initiated after the clinical onset once daily for 14 days. The rats were examined every other day for clinical signs of EAU. The histological scores and delayed-type hypersensitivity (DTH) were evaluated on day 28 post-immunization. Morphologic and immunohistochemical examinations were performed with light and confocal microscopy, respectively. Lymphocyte proliferation was measured with [3H] thymidine incorporation into antigen-stimulated T cells from inguinal lymph nodes.

resultsClinical and histological scores of EAU were decreased in the fenofibrate-treated groups. The expression of inflammatory cytokines and Müller cell proliferation were inhibited in the fenofibrate-treated groups. DTH was significantly inhibited in the fenofibrate-treated groups, compared with the vehicle-treated groups (controls). Lymphocyte proliferation assay demonstrated decreased proliferation in the presence of 25 mg/ml S-Ag peptide in the fenofibrate-treated groups compared with controls.

conclusionsThe current results indicate that fenofibrate administered orally following clinical onset has therapeutic effect in EAU. Fenofibrate may be useful for treating intraocular inflammation.

Indexed as

AnimalsArrestinAutoimmune DiseasesCattleCell ProliferationCytokinesDose-Response Relationship, DrugDrug RepositioningEpendymoglial CellsFenofibrateGene ExpressionHypolipidemic AgentsLymphocytesMalePPAR alphaRatsArrestinCytokinesFenofibrateHypolipidemic AgentsPPAR alpha

Identifiers

PMID25489225
PMCPMC4225135
OpenAlexW2220260515

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.