Evidence map›Paper›PMID 33081548›Full record

ArticleThe Journal of international medical research2020

Melatonin attenuates AFB1-induced cardiotoxicity via the NLRP3 signalling pathway.

Hui Yan, Junhua Ge, Hongrui Gao, Yang Pan, Yan Hao, Jian Li

Open access · goldAbstract read
In one paragraph

Article in The Journal of international medical research, 2020. 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
0.8field-weighted citation impact, top 30% 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, 12 citations in OpenAlex.

  1. Article
  2. Review
  3. Protective effect of Zhizi Huangqi Shanzha formula on aflatoxin poisoning in mice and its effect on intestinal flora.Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan · 2024
    Article
  4. Review
  5. Genetic assessment of the effect of red yeast (Frontiers in microbiology · 2023
    Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
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 1 institution in 1 country.

Hui YanDepartment of Cardiology, College of Medical Sciences, Qingdao University, Shandong, China.
Junhua GeDepartment of Cardiology, The Affiliated Hospital of Qingdao University, Shandong, China.ORCID https://orcid.org/0000-0002-3119-6478
Hongrui GaoDepartment of Cardiology, College of Medical Sciences, Qingdao University, Shandong, China.
Yang PanDepartment of Cardiology, College of Medical Sciences, Qingdao University, Shandong, China.
Yan HaoDepartment of Cardiology, College of Medical Sciences, Qingdao University, Shandong, China.
Jian LiDepartment of Cardiology, The Affiliated Hospital of Qingdao University, Shandong, China.ORCID https://orcid.org/0000-0002-1924-8861
Qingdao University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study was conducted to investigate the protective effect of melatonin against aflatoxin B1 (AFB1) cardiotoxicity by evaluating NOD-like receptor family pyrin domain containing protein 3 (NLRP3) signalling.

methodsFour groups of five rats each were assessed: control group (vehicle only), two AFB1 (0.15 and 0.3 mg/kg)-treated groups, and a combined AFB1 (0.3 mg/kg) plus melatonin (5 mg/kg)-treated group. After 6 weeks of once-daily intragastric treatment, cardiac pathologic changes were observed under optical microscopy, and oxidative/antioxidative parameters were measured in myocardial homogenate. Cardiac tissue expression of

resultsCompared with controls, increasing concentrations of AFB1 were associated with increased oxidative stress and caused myocardial structure damage. In addition, AFB1 dose-dependently activated the NLRP3 signalling pathway. All these indices were significantly ameliorated by combined AFB1 plus melatonin treatment versus high-dose AFB1 alone.

conclusionMelatonin may reduce NLRP3 inflammasome activation by inhibiting oxidative stress and thus protect against injury from AFB1-induced myocardial toxicity.

Indexed as

MelatoninAflatoxin B1AnimalsCardiotoxicityInflammasomesNLR Family, Pyrin Domain-Containing 3 ProteinOxidative StressRatsAflatoxin B1InflammasomesMelatoninNLR Family, Pyrin Domain-Containing 3 ProteinNlrp3 protein, ratAflatoxin B1melatoninmyocardial toxicityNLRP3 inflammasomeoxidative stress

Identifiers

PMID33081548
PMCPMC7588772
OpenAlexW3093990865

What OpenQuestion holds

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LicenceCC BY-NC
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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.