Evidence map›Paper›PMID 31156337›Full record

ArticleJournal of medical biochemistry2019

TNF-α and IL-6 as Biomarkers of Impaired Lung Functions in Dimethylacetamide Exposure.

Lütfiye Tutkun, Servet Birgin İritaş, Serdar Deniz, Özgür Öztan, Sedat Abuşoğlu, Ali Ünlü, Vugar Ali Türksoy, Sultan Pınar Çetintepe

Open access · diamondAbstract read
In one paragraph

Article in Journal of medical biochemistry, 2019. 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
0.5field-weighted citation impact, top 33% 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, 13 citations in OpenAlex.

  1. Article
  2. An occupational pipe leak poisoning.Frontiers in pharmacology · 2025
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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

8 authors at 5 institutions in 1 country.

Lütfiye TutkunDepartment of Medical Biochemistry, Bozok University, Faculty of Medicine, Yozgat, Turkey.
Servet Birgin İritaşThe Council of Forensic Medicine, Ankara, Turkey.
Serdar DenizProvincial Health Directorate, Malatya, Turkey.
Özgür ÖztanDepartment of Medical Management, HLC Medical Center, Ankara, Turkey.
Sedat AbuşoğluDepartment of Biochemistry, Selçuk University Faculty of Medicine, Konya, Turkey.
Ali ÜnlüDepartment of Biochemistry, Selçuk University Faculty of Medicine, Konya, Turkey.
Vugar Ali TürksoyDepartment of Public Health, Bozok University Faculty of Medicine, Yozgat, Turkey.
Sultan Pınar ÇetintepeDepartment of Occupational Medicine, Hacettepe University Faculty of Medicine, Ankara, Turkey.
Bozok Universitesi · TRSelçuk University · TRCouncil of Higher Education · TRHacettepe University · TRMalatya Devlet Hastanesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6) are well-known biomarkers of systemic inflammation that have been associated with many diseases in the past. In this study, we aimed to determine the relationship between impaired lung functions and the levels of these biomarkers in DMAc exposed people.

methods101 non-exposed control subjects (Group 1) and 109 DMAc-exposed workers from the polyvinyl chloride (PVC) industry were included in the study. In the next step, the exposed group was divided into two groups according to the level of exposure (Group 2 and 3). DMAc, TNF-α, IL-6, creatinine, ALT, AST, GFR and standard spirometry measurements were carried out in all subjects.

resultsWhen compared to the control group, TNF-α and IL-6 levels were significantly high compatible with the increase of DMAc levels, in the exposed groups. Urinary DMAc Levels were 0.06 mg/L in the control group. This level is significantly low when compared to exposed and severely exposed group (2.43 mg/L and 3.17 mg/L). TNF-α levels were 56.86 pg/mL, 145.52 pg/mL and 230.52 pg/mL in control, exposed and severely exposed groups. IL-6 levels were found to be 38.08 pg/mL, 89.19 pg/mL and 116 pg/mL for control, exposed and severely exposed groups, respectively. Similarly, the FEV1/FVC ratio decreased especially in the severely exposed group (p 0.001).

conclusionsIn our study, results have revealed that TNF-and IL-6 levels are promising biomarkers in the early diagnosis of lung function impairment in inhalational DMAc exposure.

Indexed as

dimethylacetamide (DMAc)interleukin-6 (IL-6)pulmonary capacitiestoxic inhalationtumour necrosis factor-α (TNF-α)

Identifiers

PMID31156337
PMCPMC6534953
OpenAlexW2901382935

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.