Evidence map›Paper›PMID 34221262›Full record

ArticleGastroenterology and hepatology from bed to bench2021

Is melatonin associated with pro-inflammatory cytokine activity and liver fibrosis in non-alcoholic fatty liver disease (NAFLD) patients?

Masoudreza Sohrabi, Ali Gholami, Bahareh Amirkalali, Mahsa Taherizadeh, Mahsa Kolahdoz, Fahimeh SafarnezhadTameshkel, Sheida Aghili, Marzieh Hajibaba, Farhad Zamani, Mohsen Nasiri Toosi and 1 more

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Article in Gastroenterology and hepatology from bed to bench, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

5 citing papers in PubMed, 7 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

11 authors at 1 institution in 1 country.

Masoudreza SohrabiGastroIntestinal and liver Diseases Research Center (GILDRC) , Iran University of Medical sciences, Tehran, Iran.
Ali GholamiNoncommunicable Diseases Research Center, Neyshabur University of Medical Sciences, Neyshabur, Iran.
Bahareh AmirkalaliGastroIntestinal and liver Diseases Research Center (GILDRC) , Iran University of Medical sciences, Tehran, Iran.
Mahsa TaherizadehIranian Institute Pasture, Tehran, Iran.
Mahsa KolahdozIranian Institute Pasture, Tehran, Iran.
Fahimeh SafarnezhadTameshkelIranian Institute Pasture, Tehran, Iran.
Sheida AghiliGastroIntestinal and liver Diseases Research Center (GILDRC) , Iran University of Medical sciences, Tehran, Iran.
Marzieh HajibabaGastroIntestinal and liver Diseases Research Center (GILDRC) , Iran University of Medical sciences, Tehran, Iran.
Farhad ZamaniGastroIntestinal and liver Diseases Research Center (GILDRC) , Iran University of Medical sciences, Tehran, Iran.
Mohsen Nasiri ToosiGastroIntestinal and liver Diseases Research Center (GILDRC) , Iran University of Medical sciences, Tehran, Iran.
Hossein KeyvaniGastroIntestinal and liver Diseases Research Center (GILDRC) , Iran University of Medical sciences, Tehran, Iran.
Non-Communicable Diseases Research Center

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThe associations between serum levels of melatonin and concentrations of tumor necrosis factor (TNF)-a and interleukin (IL)-6 were assessed among patients with different degrees of non-alcoholic fatty liver disease.

backgroundNon-alcoholic fatty liver disease (NAFLD) has become a very common worldwide disease.

methodsIn this cross-sectional study, adult patients diagnosed with fatty liver disease by Fibroscan evaluation were included if they met the inclusion/exclusion criteria for NAFLD. The participants were categorized into the three following groups: 1) fibrosis> 9.1KP and steatosis >290 dbm; 2) fibrosis: 6-9.0 KP and steatosis 240-285; and 3) fibrosis < 5.8 KP and steatosis<240 dbm. Post-fasting, 5 ml of venous blood was collected for laboratory assessment, and a questionnaire including demographic, anthropometric, laboratories and clinical data was completed.

resultsA total of 97 participants were included. The mean age was 42.21±11 years, and 59 patients (60.0%) were female. Melatonin levels as well as pro-inflammatory cytokines levels were correlated with advancing fibrosis and steatosis in univariate analysis. A significant association was observed between these cytokines and advancing fibrosis, severe steatosis levels, and melatonin concentrations. Furthermore, in the multiple linear regression model, melatonin levels showed a significant association with these cytokines.

conclusionMelatonin may have protective effects on tissue injury during advancing liver fibrosis via cytokines modulation. Therefore, it can be considered as a potential therapeutic management strategy for NAFLD.

Indexed as

CytokineFatty liverInflammationMelatonin

Identifiers

PMID34221262
PMCPMC8245841
OpenAlexW3163886955

What OpenQuestion holds

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LicenceCC BY
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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.