Evidence map›Paper›PMID 37958514›Full record

ReviewInternational journal of molecular sciences2023

Omega-3 Lipid Mediators: Modulation of the M1/M2 Macrophage Phenotype and Its Protective Role in Chronic Liver Diseases.

Luis Alberto Videla, Rodrigo Valenzuela, Andrea Del Campo, Jessica Zúñiga-Hernández

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
5.9field-weighted citation impact, top 3% 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

21 citing papers in PubMed, 36 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. The research progress and potential applications ofThe British journal of nutrition · 2025
    Review
  11. Article
  12. Review
  13. Review
  14. Review
  15. Molecular dynamics of inflammation resolution: therapeutic implications.Frontiers in cell and developmental biology · 2025
    Review
  16. Article
  17. Article
  18. Review
  19. Pharmaceuticals (Basel, Switzerland) · 2024
    Article
  20. Review
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

4 authors at 3 institutions in 1 country.

Luis Alberto VidelaMolecular and Clinical Pharmacology Program, Institute of Biomedical Science, Faculty of Medicine, University of Chile, Santiago 8380000, Chile.ORCID 0000-0002-1788-6667
Rodrigo ValenzuelaNutrition Department, Faculty of Medicine, University of Chile, Santiago 8380000, Chile.ORCID 0000-0001-9298-6142
Andrea Del CampoLaboratorio de Fisiología y Bioenergética Celular, Escuela de Química y Farmacia, Facultad de Química y de Farmacia, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile.ORCID 0000-0003-3830-7334
Jessica Zúñiga-HernándezBiomedical Sciences Department, Faculty of Health Sciences, University of Talca, Talca 3460000, Chile.ORCID 0000-0003-2930-991X
University of Chile · CLPontificia Universidad Católica de Chile · CLUniversity of Talca · CL

Funding

Fund for Scientific and Technological Development Fondecyt Iniciación Grant 11200258
6 · The paper itself

Abstract

The complex interplay between dietary factors, inflammation, and macrophage polarization is pivotal in the pathogenesis and progression of chronic liver diseases (CLDs). Omega-3 fatty acids (FAs) have brought in attention due to their potential to modulate inflammation and exert protective effects in various pathological conditions. Omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) have shown promise in mitigating inflammation and enhancing the resolution of inflammatory responses. They influence the M1/M2 macrophage phenotype balance, promoting a shift towards the M2 anti-inflammatory phenotype. Specialized pro-resolving mediators (SPMs), such as resolvins (Rvs), protectins (PDs), and maresins (MaRs), have emerged as potent regulators of inflammation and macrophage polarization. They show anti-inflammatory and pro-resolving properties, by modulating the expression of cytokines, facilitate the phagocytosis of apoptotic cells, and promote tissue repair. MaR1, in particular, has demonstrated significant hepatoprotective effects by promoting M2 macrophage polarization, reducing oxidative stress, and inhibiting key inflammatory pathways such as NF-κB. In the context of CLDs, such as nonalcoholic fatty liver disease (NAFLD) and cirrhosis, omega-3s and their SPMs have shown promise in attenuating liver injury, promoting tissue regeneration, and modulating macrophage phenotypes. The aim of this article was to analyze the emerging role of omega-3 FAs and their SPMs in the context of macrophage polarization, with special interest in the mechanisms underlying their effects and their interactions with other cell types within the liver microenvironment, focused on CLDs and the development of novel therapeutic strategies.

Indexed as

Fatty Acids, Omega-3Liver DiseasesAnti-Inflammatory AgentsDocosahexaenoic AcidsHumansInflammationInflammation MediatorsMacrophagesPhenotypeAnti-Inflammatory AgentsDocosahexaenoic AcidsFatty Acids, Omega-3Inflammation Mediatorschronic liver diseaseimmunometabolisminflammationmacrophages M1/M2 polarizationspecialized pro-resolving mediators

Identifiers

PMID37958514
PMCPMC10647594
OpenAlexW4387904329

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.