Evidence map›Paper›PMID 26000303›Full record

ArticleBioMed research international2015

Ciclamilast ameliorates adjuvant-induced arthritis in a rat model.

Zhi-cheng Zhang, Shui-juan Zhang, Bo Jin, Yujin Wu, Xin-fu Yang, Bing Yu, Qiang-min Xie

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed, 27 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.

Zhi-cheng ZhangCollege of Pharmaceutical Science, Zhejiang Chinese Medical University, No. 548 Binwen Road, Hangzhou 310053, China.
Shui-juan ZhangCollege of Pharmaceutical Science, Zhejiang Chinese Medical University, No. 548 Binwen Road, Hangzhou 310053, China.
Bo JinDepartment of Pharmacology, Zhejiang University School of Medicine, No. 866 Yuhangtang Road, Hangzhou 310058, China.
Yujin WuDepartment of Pharmacology, Zhejiang University School of Medicine, No. 866 Yuhangtang Road, Hangzhou 310058, China.
Xin-fu YangDepartment of Pharmacology, Zhejiang University School of Medicine, No. 866 Yuhangtang Road, Hangzhou 310058, China.
Bing YuCollege of Pharmaceutical Science, Zhejiang Chinese Medical University, No. 548 Binwen Road, Hangzhou 310053, China.
Qiang-min XieDepartment of Pharmacology, Zhejiang University School of Medicine, No. 866 Yuhangtang Road, Hangzhou 310058, China ; Laboratory Animal Center of Zhejiang University, Hangzhou 310058, China.
Zhejiang University · CNZhejiang Chinese Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We assessed the effect of a novel and selective phosphodiesterase 4 (PDE4) inhibitor, ciclamilast, on chronic inflammation in adjuvant-induced arthritis (AIA), a rat model of rheumatoid arthritis (RA), and acute inflammation in the rat and mouse model of carrageenan-induced paw edema and peritonitis. Our results showed that daily oral administration of ciclamilast at 1, 3, and 10 mg/kg dose-dependently inhibited the increase in hind paw volume of rats with AIA. The inhibition of paw edema was associated with inhibition of both the production of cytokines such as TNF-α, IL-1β, and IL-6 and cell infiltration assessed in subcutaneous paw tissue. Moreover, there was significantly less tissue destruction in the ciclamilast-treated rats compared to the vehicle-treated rats, as assessed by radiographic analysis and histopathological evaluation. In the two acute inflammation models, ciclamilast inhibited carrageenan-induced paw edema in rats and inflammatory cell migration into the peritoneal cavity in mice in a dose-dependent manner. These results not only suggest that ciclamilast, as a disease-modifying antirheumatic drug (DMARD), can attenuate RA but also provide proof of principle that a PDE4 inhibitor may be useful for the treatment of arthritis.

Indexed as

AnimalsAnti-Inflammatory AgentsArthritis, ExperimentalBenzamidesBody WeightCarrageenanCytokinesDisease Models, AnimalFemaleMaleMice, Inbred ICROrgan SizePeritonitisPyridinesRadiographyRats, Sprague-DawleyAnti-Inflammatory AgentsBenzamidesCarrageenanCytokinesN-(3,5-dichloro-4-pyrid-4-yl)-3-cyclopentyl-oxy-4-methylbenzamidePyridines

Identifiers

PMID26000303
PMCPMC4426775
OpenAlexW2006574631

What OpenQuestion holds

Textmetadata
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.