Evidence map›Paper›PMID 31495083›Full record

ArticleThe Korean journal of internal medicine2019

Effect of lutein on methotrexate-induced oxidative lung damage in rats: a biochemical and histopathological assessment.

Renad Mammadov, Bahadir Suleyman, Selcuk Akturan, Ferda Keskin Cimen, Nezahat Kurt, Zeynep Suleyman, İsmail Malkoc

Open access · goldAbstract read
In one paragraph

Article in The Korean journal of internal medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.1field-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

19 citing papers in PubMed, 36 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.

Renad MammadovDepartment of Pharmacology, Erzincan University Faculty of Medicine, Erzincan, Turkey.
Bahadir SuleymanDepartment of Pharmacology, Erzincan University Faculty of Medicine, Erzincan, Turkey.
Selcuk AkturanDepartment of Family Medicine, Erzincan University Faculty of Medicine, Erzincan, Turkey.
Ferda Keskin CimenDepartment of Pathology, Erzincan University Faculty of Medicine, Erzincan, Turkey.
Nezahat KurtDepartment of Biochemistry, Ataturk University Faculty of Medicine, Erzurum, Turkey.
Zeynep SuleymanDepartment of Nursing, Erzincan University Faculty of Health Sciences, Erzincan, Turkey.
İsmail MalkocDepartment of Anatomy, Ataturk University Faculty of Medicine, Erzurum, Turkey.
Erzincan University · TRAtatürk University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimsThis study aimed to investigate the effect of lutein on methotrexate (MTX)-induced pulmonary toxicity in rats biochemically and histopathologically.

methodsThe rats in the MTX + lutein (MTXL, n = 6) group were given 1 mg/kg of lutein orally. A 0.9% NaCl solution was administered orally to the MTX (n = 6) group and the healthy group (HG, n = 6). One hour later, a single 20 mg/kg dose of MTX was injected intraperitoneally in the MTXL and MTX. Lutein or 0.9% NaCl solution was administered once a day for 5 days. At the end of this period, malondialdehyde (MDA), myeloperoxidase (MPO), total glutathione (tGSH), interleukin 1 beta (IL-1β), and tumor necrosis factor alpha (TNF-α) were measured in the lung tissues from the animals euthanized with 50 mg/kg thiopental sodium anesthesia. Subsequently, histopathological examinations were performed.

resultsThe levels of MDA, MPO, IL-1β, and TNF-α in the lung tissue of the MTX were significantly higher than those of the MTXL and HG groups (p < 0.0001), and the amount of tGSH was lower. The histopathological findings in the MTX group, in which the oxidants and cytokines were higher, were more severe.

conclusionLutein prevented the MTX-induced oxidative lung damage biochemically and histopathologically. This result indicates that lutein may be useful in the treatment of MTX-induced lung damage.

Indexed as

MethotrexateAnimalsAntioxidantsDisease Models, AnimalGlutathioneInterleukin-1betaLungLung DiseasesLuteinMaleMalondialdehydeOxidative StressPeroxidaseRats, WistarTumor Necrosis Factor-alphaAntioxidantsGlutathioneIL1B protein, ratInterleukin-1betaLuteinMalondialdehydeMethotrexatePeroxidaseTumor Necrosis Factor-alphaLungLuteinMethotrexateRats

Identifiers

PMID31495083
PMCPMC6823580
OpenAlexW2973164437

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.