Evidence map›Paper›PMID 34382102›Full record

ArticleInflammation research : official journal of the European Histamine Research Society ... [et al.]2021

Montelukast potentiates the antiinflammatory effect of NSAIDs in the rat paw formalin model and simultaneously minimizes the risk of gastric damage.

Sherien A Abdelhady, Mennatallah A Ali, Tamer A Al-Shafie, Ebtsam M Abdelmawgoud, Dalia M Yacout, Mahmoud M El-Mas

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Article in Inflammation research : official journal of the European Histamine Research Society ... [et al.], 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 38% 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

4 citing papers in PubMed, 5 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

6 authors at 3 institutions in 2 countries.

Sherien A Abdelhady *Faculty of Pharmacy, Department of Pharmacology and Therapeutics, Pharos University in Alexandria, Alexandria, Egypt.
Mennatallah A Ali *Faculty of Pharmacy, Department of Pharmacology and Therapeutics, Pharos University in Alexandria, Alexandria, Egypt.
Tamer A Al-ShafieFaculty of Dentistry, Department of Basic Sciences, Pharos University in Alexandria, Alexandria, Egypt.
Ebtsam M AbdelmawgoudFaculty of Dentistry, Department of Basic Sciences, Pharos University in Alexandria, Alexandria, Egypt.
Dalia M YacoutFaculty of Medicine, Department of Clinical Pharmacology, Alexandria University, Alexandria, Egypt.
Mahmoud M El-MasFaculty of Pharmacy, Pharmacology and Toxicology, Alexandria University, Alexandria, Egypt. mahmoud.elmas@alexu.edu.eg.ORCID http://orcid.org/0000-0001-8855-7070
Pharos University in Alexandria · EGAlexandria University · EGKuwait University · KW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

OBJECTIVE AND

designMontelukast, a cysteinyl leukotriene receptor antagonist, exhibits antiinflammatory action. We tested whether exposure to montelukast plus nonsteroidal antiinflammatory drugs (NSAIDs) elicits better control of paw inflammation in the rat formalin test and improves associated gastric damage. MATERIALS: A total of 46 adult male rats were used in the study. TREATMENTS: We evaluated separate and combined effects of montelukast (20 mg/kg), celecoxib (COX2 inhibitor, 10 mg/kg), and diclofenac (nonselective COX1/COX2 inhibitor, 10 mg/kg) on paw and gastric damage in the rat formalin test.

resultsIndividual pretreatments of rats with montelukast, diclofenac, or celecoxib partly reduced formalin-induced increases in (i) paw edema, fibrosis, and inflammatory cells, (iii) serum interleukin-6 (IL-6) and leukotrienes (LTB4 and LTD4), and (iv) paw expressions of inducible nitric oxide synthase (iNOS) and COX2. These effects were accentuated in rats treated with montelukast plus diclofenac or montelukast plus celecoxib. Alternatively, montelukast or celecoxib, but not diclofenac, alleviated formalin-evoked gastric damage and increments in tumor necrosis factor-α and decrements in prostaglandin-E

conclusionsWhile montelukast equally enhances antiinflammatory action of diclofenac or celecoxib via downregulating iNOS/COX2/LTs/IL-6 signaling, its gastroprotective action is preferentially potentiated by celecoxib.

Indexed as

AcetatesAnimalsAnti-Inflammatory Agents, Non-SteroidalCelecoxibCyclooxygenase 2CyclopropanesDiclofenacFormaldehydeInflammationMaleNitric Oxide Synthase Type IIQuinolinesRatsRats, WistarRiskSignal TransductionAcetatesAnti-Inflammatory Agents, Non-SteroidalCelecoxibCyclooxygenase 2CyclopropanesDiclofenacFormaldehydemontelukastNitric Oxide Synthase Type IIPtgs2 protein, ratQuinolinesSulfidesCyclooxygenaseGastric damageInflammationMontelukastNSAIDsPaw inflammation

Identifiers

PMID34382102
OpenAlexW3190069419

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.