Evidence map›Paper›PMID 36647406›Full record

ArticleJournal of clinical and experimental hepatology

Fish Oil - Omega-3 Exerts Protective Effect in Oxidative Stress and Liver Dysfunctions Resulting from Experimental Sepsis.

Mary J Soares Gonçalves Velasque, Gisele Branchini, Anderson V Catarina, Lais Bettoni, Renata S Fernandes, Arthur Ferreira Da Silva, Gilson P Dorneles, Igor Martins da Silva, Maeli A Santos, Juliana Sumienski and 5 more

Open access · greenAbstract read
In one paragraph

Article in Journal of clinical and experimental hepatology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.6field-weighted citation impact, top 19% 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

7 citing papers in PubMed, 16 citations in OpenAlex.

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  6. Review
  7. Oxidative stress in critically ill neonatal foals.Journal of veterinary internal medicine
    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

15 authors at 2 institutions in 1 country.

Mary J Soares Gonçalves VelasqueGraduate Program in Pathology - Laboratory of Computational, Molecular, and Cellular Biophysics, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Brazil.
Gisele BranchiniGraduate Program in Pathology - Laboratory of Computational, Molecular, and Cellular Biophysics, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Brazil.
Anderson V CatarinaGraduate Program in Pathology - Laboratory of Computational, Molecular, and Cellular Biophysics, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Brazil.
Lais BettoniGraduate Program in Pathology - Laboratory of Computational, Molecular, and Cellular Biophysics, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Brazil.
Renata S FernandesGraduate Program in Health Sciences - Laboratory of Translational Physiology - Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Brazil.
Arthur Ferreira Da SilvaPontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Brazil.
Gilson P DornelesLaboratory of Cellular and Molecular Immunology - Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Brazil.
Igor Martins da SilvaLaboratory of Cellular and Molecular Immunology - Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Brazil.
Maeli A SantosLaboratory of Cellular and Molecular Immunology - Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Brazil.
Juliana SumienskiLaboratory of Immunology and Microbiology - Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Brazil.
Alessandra PeresLaboratory of Cellular and Molecular Immunology - Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Brazil.
Adriana V RoeheGraduate Program in Pathology - Laboratory of Pathology - Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Brazil.
Maria B da Fonte KohekLaboratory of Cellular and Molecular Immunology - Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Brazil.
Marilene PorawskiLaboratory of Behavioral and Metabolic Physiology - Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Brazil.
Fernanda B NunesGraduate Program in Pathology - Laboratory of Computational, Molecular, and Cellular Biophysics, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Brazil.
Universidade Federal de Ciências da Saúde de Porto Alegre · BRPontifícia Universidade Católica do Rio Grande do Sul · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Sepsis is a severe global health problem, with high morbidity and mortality. In sepsis, one of the main affected organs is the liver. Hepatic alterations characterize a negative prognostic. Omega-3 fatty acids (ω3), eicosapentaenoic acid, and docosahexaenoic acid, are part of the main families of polyunsaturated fatty acids. ω3 has been used in studies as sepsis treatment and as a treatment for non-alcoholic liver disease. Aim: We aimed to evaluate the effects of treatment with fish oil (FO) rich in ω3 on liver changes and damage resulting from experimental sepsis. Methodology: A model of severe sepsis in Wistar rats was used. Oxidative stress in the liver tissue was evaluated by means of tests of thiobarbituric acid reactive substances, 2,7-dihydrodichlorofluorescein diacetate , catalase, and glutathione peroxidase, in the serum TBARS, DCF, thiols and, to assess liver dysfunction, alanine aminotransferase and aspartate aminotransferase. Hepatic tissue damage was evaluated using H&E histology. Results: In assessments of oxidative stress in liver tissue, a protective effect was observed in the tests of TBARS, DCF, CAT, and GPx, when compared the sepsis versus sepsis+ω3 groups. Regarding the oxidative stress in serum, a protective effect of treatment with ω3 was observed in the TBARS, DCF, and thiols assays, in the comparison between the sepsis and sepsis+ω3 groups. ω3 had also a beneficial effect on biochemical parameters in serum in the analysis of ALT, creatinine, urea, and lactate, observed in the comparison between the sepsis and sepsis+ω3 groups. Conclusion: The results suggest ω3 as a liver protector during sepsis with an antioxidant effect, alleviating injuries and dysfunctions.

Indexed as

ALT, alanine aminotransferaseantioxidantAST, aspartate aminotransferaseCAT, catalaseDCF, 2,7-dihydrodichlorofluorescein diacetateDHA, docosahexaenoic acidEPA, eicosapentaenoic acidFO, fish oilGPx, glutathione peroxidaseGTO, oxaloacetic transaminaseGTP, pyruvic transaminaseHE, Hematoxylin and EosinICON, Intensive Care Over NationsICU, intensive care unitIFN- γ, interferon gammainflammationLiver injuryomega-3oxidative stressRNS, reactive nitrogen speciesROS, reactive oxygen speciessepsisTBARS, Thiobarbituric Acid Reactive SubstancesTGF-β, transforming growth factor betaTNF-α, tumor necrosis factor alphaω3, omega-3

Identifiers

PMID36647406
PMCPMC9840085
OpenAlexW4284992663

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.