Evidence map›Paper›PMID 25934114›Full record

ArticleNutrition research (New York, N.Y.)2015

Lowering the dietary omega-6: omega-3 does not hinder nonalcoholic fatty-liver disease development in a murine model.

Reilly T Enos, Kandy T Velázquez, Jamie L McClellan, Taryn L Cranford, Michael D Walla, E Angela Murphy

Open access · greenAbstract readComparative Study
In one paragraph

Article in Nutrition research (New York, N.Y.), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

22 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Article
  3. Exploration of exogenous chlorogenic acid as a potential plant stimulant: enhancing physiochemical properties inPhysiology and molecular biology of plants : an international journal of functional plant biology · 2024
    Article
  4. Panaxynol alleviates colorectal cancer in a murine model via suppressing macrophages and inflammation.American journal of physiology. Gastrointestinal and liver physiology · 2023
    Article
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  12. Macrophage tumor necrosis factor-alpha deletion does not protect against obesity-associated metabolic dysfunction.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2021
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  13. Article
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  20. High-fat diets rich in saturated fat protect against azoxymethane/dextran sulfate sodium-induced colon cancer.American journal of physiology. Gastrointestinal and liver physiology · 2016
    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.

Reilly T EnosDepartment of Pathology, Microbiology & Immunology, School of Medicine, University of South Carolina, Columbia, SC, 29209, USA.
Kandy T VelázquezDepartment of Pathology, Microbiology & Immunology, School of Medicine, University of South Carolina, Columbia, SC, 29209, USA.
Jamie L McClellanDepartment of Pathology, Microbiology & Immunology, School of Medicine, University of South Carolina, Columbia, SC, 29209, USA.
Taryn L CranfordDepartment of Pathology, Microbiology & Immunology, School of Medicine, University of South Carolina, Columbia, SC, 29209, USA.
Michael D WallaDepartment of Chemistry and Biochemistry, University of South Carolina, Columbia, SC, 29208, USA.
E Angela MurphyDepartment of Pathology, Microbiology & Immunology, School of Medicine, University of South Carolina, Columbia, SC, 29209, USA. Electronic address: Angela.Murphy@uscmed.sc.edu.
University of South Carolina · US

Funding

UofSC Postbaccalaureate Research Education ProgramR25GM066526 · NIGMS · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI ARMSTRONG, ALISSA RICHMOND, ELY, BERT · 2004 to 2024
$5.4M
University of South Carolina Initiative for Maximizing Student DevelopmentR25GM076277 · NIGMS · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI ELY, BERT · 2006 to 2015
$2.6M
Regulation of Macrophages in Obesity-Enhanced Colon Cancer:Benefits of QuercetinK01AT007824 · NCCIH · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI MURPHY, ELIZABETH ANGELA · 2013 to 2017
$632k
Macrophages in High Fat Diet Enhanced Colorectal Cancer: Regulation by miRNA-155R21CA167058 · NCI · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI MURPHY, ELIZABETH ANGELA · 2013 to 2014
$323k
Regulation of Macrophages by miRNA-155 in Colon Cancer: Benefits of QuercetinR21CA175636 · NCI · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI MURPHY, ELIZABETH ANGELA · 2014 to 2015
$304k
NCCIH NIH HHS K01 AT007824NCCIH NIH HHS K01AT007824NCI NIH HHS R21 CA167058NCI NIH HHS R21CA167058NCI NIH HHS R21 CA175636NCI NIH HHS R21CA175636NIGMS NIH HHS R25 GM066526NIGMS NIH HHS R25 GM076277
6 · The paper itself

Abstract

It is hypothesized that a high dietary n-6:n-3 (eg, 10-20:1) is partly responsible for the rise in obesity and related health ailments. However, no tightly controlled studies using high-fat diets differing in the n-6:n-3 have tested this hypothesis. The aim of the study was to determine the role that the dietary n-6:n-3 plays in non-alcoholic fatty-liver disease (NAFLD) and colitis development. We hypothesized that reducing the dietary n-6:n-3 would hinder the development of NAFLD and colitis. Male C57BL/6 J mice were fed high-fat diets, differing in the n-6:n-3 (1:1, 5:1, 10:1, 20:1), for 20 weeks. Gas chromatography-mass spectrometry was used to analyze the hepatic phospholipid arachidonic acid (AA):eicosapentaenoic acid and AA:docosahexaenoic acid. Hepatic metabolism, inflammatory signaling, macrophage polarization, gene expression of inflammatory mediators, oxidative and endoplasmic reticulum stress, and oxidative capacity were assessed as well as colonic inflammatory signaling, and gene expression of inflammatory mediators and tight-junction proteins. Although reducing the dietary n-6:n-3 lowered the hepatic phospholipid AA:eicosapentaenoic acid and AA:docosahexaenoic acid in a dose-dependent manner and mildly influenced inflammatory signaling, it did not significantly attenuate NAFLD development. Furthermore, the onset of NAFLD was not paired to colitis development or changes in tight-junction protein gene expression. In conclusion, reducing the dietary n-6:n-3 did not attenuate NAFLD progression; nor is it likely that colitis, or gut permeability, plays a role in NAFLD initiation in this model.

Indexed as

Diet, Fat-RestrictedDisease Models, AnimalAnimalsArachidonic AcidColitisColonDiet, WesternDisease ProgressionEndoplasmic Reticulum StressFatty Acids, Omega-3Fatty Acids, Omega-6Gene Expression RegulationInflammation MediatorsIntestinal MucosaLiverMaleArachidonic AcidFatty Acids, Omega-3Fatty Acids, Omega-6Inflammation MediatorsPhospholipidsTight Junction ProteinsColitisHigh-fat dietMurine modelNonalcoholic fatty-liver diseaseOmega-6:omega-3α-Linolenic acid

Identifiers

PMID25934114
PMCPMC4451001
OpenAlexW1987786598

What OpenQuestion holds

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LicenceTDM
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.