Evidence map›Paper›PMID 28821316›Full record

ArticleNutrition research (New York, N.Y.)2017

Obesity and fatty liver are prevented by inhibition of the aryl hydrocarbon receptor in both female and male mice.

Benjamin J Moyer, Itzel Y Rojas, Joanna S Kerley-Hamilton, Krishnamurthy V Nemani, Heidi W Trask, Carol S Ringelberg, Barjor Gimi, Eugene Demidenko, Craig R Tomlinson

Open access · greenAbstract read
In one paragraph

Article in Nutrition research (New York, N.Y.), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

37 citing papers in PubMed, 55 citations in OpenAlex.

  1. Review
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  15. Pharmacological blockage of the AHR-CYP1A1 axis: a call for in vivo evidence.Journal of molecular medicine (Berlin, Germany) · 2022
    Review
  16. Article
  17. Bilirubin as a metabolic hormone: the physiological relevance of low levels.American journal of physiology. Endocrinology and metabolism · 2021
    Review
  18. Article
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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

9 authors at 1 institution in 1 country.

Benjamin J MoyerNorris Cotton Cancer Center, Geisel School of Medicine at Dartmouth, Dartmouth Hitchcock Medical Center, One Medical Center Dr, Lebanon, NH 03756.
Itzel Y RojasNorris Cotton Cancer Center, Geisel School of Medicine at Dartmouth, Dartmouth Hitchcock Medical Center, One Medical Center Dr, Lebanon, NH 03756; Department of Molecular and Systems Biology, Geisel School of Medicine at Dartmouth, Dartmouth Hitchcock Medical Center, One Medical Center D, Lebanon, NH 03756.
Joanna S Kerley-HamiltonNorris Cotton Cancer Center, Geisel School of Medicine at Dartmouth, Dartmouth Hitchcock Medical Center, One Medical Center Dr, Lebanon, NH 03756.
Krishnamurthy V NemaniNorris Cotton Cancer Center, Geisel School of Medicine at Dartmouth, Dartmouth Hitchcock Medical Center, One Medical Center Dr, Lebanon, NH 03756; Department of Radiology, Geisel School of Medicine at Dartmouth, Dartmouth Hitchcock Medical Center, One Medical Center Dr, Lebanon, NH 03756.
Heidi W TraskNorris Cotton Cancer Center, Geisel School of Medicine at Dartmouth, Dartmouth Hitchcock Medical Center, One Medical Center Dr, Lebanon, NH 03756.
Carol S RingelbergDepartment of Molecular and Systems Biology, Geisel School of Medicine at Dartmouth, Dartmouth Hitchcock Medical Center, One Medical Center D, Lebanon, NH 03756; Department of Biomedical Data Science, Geisel School of Medicine at Dartmouth, Dartmouth Hitchcock Medical Center, One Medical Center Dr, Lebanon, NH 03756.
Barjor GimiNorris Cotton Cancer Center, Geisel School of Medicine at Dartmouth, Dartmouth Hitchcock Medical Center, One Medical Center Dr, Lebanon, NH 03756; Department of Radiology, Geisel School of Medicine at Dartmouth, Dartmouth Hitchcock Medical Center, One Medical Center Dr, Lebanon, NH 03756.
Eugene DemidenkoNorris Cotton Cancer Center, Geisel School of Medicine at Dartmouth, Dartmouth Hitchcock Medical Center, One Medical Center Dr, Lebanon, NH 03756; Department of Biomedical Data Science, Geisel School of Medicine at Dartmouth, Dartmouth Hitchcock Medical Center, One Medical Center Dr, Lebanon, NH 03756. Electronic address: Eugene.Demidenko@dartmouth.edu.
Craig R TomlinsonNorris Cotton Cancer Center, Geisel School of Medicine at Dartmouth, Dartmouth Hitchcock Medical Center, One Medical Center Dr, Lebanon, NH 03756; Department of Molecular and Systems Biology, Geisel School of Medicine at Dartmouth, Dartmouth Hitchcock Medical Center, One Medical Center D, Lebanon, NH 03756. Electronic address: Craig.R.Tomlinson@Dartmouth.edu.
Dartmouth–Hitchcock Medical Center · US

Funding

Translational Engineering in Cancer (TEC)P30CA023108 · NCI · DARTMOUTH COLLEGE · PI Steven D Leach · 1985 to 2026
$91.3M
Relation Between In-utero Vitamin D and Immune Function in Early Childhood P20GM104416 · NIGMS · DARTMOUTH COLLEGE · PI SALAS DIAZ, LUCAS A · 2013 to 2022
$23.7M
Quantitative Biology Research InstituteP20GM103534 · NIGMS · DARTMOUTH COLLEGE · PI AMOS, CHRISTOPHER I. · 2012 to 2016
$8.6M
SYNERGY: The Dartmouth Center for clinical and Translational ScienceKL2TR001088 · NCATS · DARTMOUTH COLLEGE · PI GREEN, ALAN I · 2013 to 2017
$3.3M
QUANTITATIVE BIOLOGY RESEARCH INSTITUTEP20RR024475 · NCRR · DARTMOUTH COLLEGE · PI MOORE, JASON H. · 2011 to 2011
$2.3M
9.4 Tesla Magnetic Resonance Imaging ScannerS10RR025048 · NCRR · DARTMOUTH COLLEGE · PI GIMI, BARJOR · 2009 to 2009
$2.0M
Bioinformatics strategies to relate age of onset with gene-gene interactionR01LM012012 · NLM · DARTMOUTH COLLEGE · PI GUI, JIANG · 2015 to 2017
$1.1M
NCATS NIH HHS KL2 TR001088NCI NIH HHS P30 CA023108NCRR NIH HHS P20 RR024475NCRR NIH HHS S10 RR025048NIGMS NIH HHS P20 GM103534NIGMS NIH HHS P20 GM104416NLM NIH HHS R01 LM012012
6 · The paper itself

Abstract

Inhibition of the aryl hydrocarbon receptor (AHR) prevents Western diet-induced obesity and fatty liver in C57Bl/6J (B6) male mice. The AHR is a ligand-activated nuclear receptor that regulates genes involved in xenobiotic metabolism and T-cell differentiation. Here, we tested the hypothesis that AHR antagonism would also prevent obesity and fatty liver in female mice and that B6 mice (higher-affinity AHR) and congenic B6.D2 mice (lower-affinity AHR) would differentially respond to AHR inhibition. Female and male adult B6 and B6.D2 mice were fed control and Western diets with and without α-naphthoflavone (NF), an AHR inhibitor. A nonlinear mixed-model analysis was developed to project asymptote body mass. We found that obesity, adiposity, and liver steatosis were reduced to near control levels in all female and male B6 and B6.D2 experimental groups fed Western diet with NF. However, differences were noted in that female B6.D2 vs B6 mice on Western diet became more obese; and in general, female mice compared with male mice had a greater fat mass to body mass ratio, were less responsive to NF, and had reduced liver steatosis and hepatomegaly. We report that male mice fed Western diet containing NF or CH-223191, another AHR inhibitor, caused reduced mRNA levels of several liver genes involved in metabolism, including Cyp1b1 and Scd1, offering evidence for a possible mechanism by which the AHR regulates obesity. In conclusion, although there are some sex- and Ahr allelic-dependent differences, AHR inhibition prevents obesity and liver steatosis in both males and females regardless of the ligand-binding capacity of the AHR. We also present evidence consistent with the notion that an AHR-CYP1B1-SCD1 axis is involved in obesity, providing potentially convenient and effective targets for treatment.

Indexed as

AdiposityAnimalsAzo CompoundsBenzoflavonesCytochrome P-450 CYP1B1Diet, WesternFatty LiverFemaleLiverMaleMiceMice, Inbred C57BLObesityPyrazolesReceptors, Aryl HydrocarbonStearoyl-CoA Desaturase2-methyl-2H-pyrazole-3-carboxylic acid (2-methyl-4-o-tolylazophenyl)amidealpha-naphthoflavoneAzo CompoundsBenzoflavonesCyp1b1 protein, mouseCytochrome P-450 CYP1B1PyrazolesReceptors, Aryl HydrocarbonScd1 protein, mouseStearoyl-CoA DesaturaseAHR-CYP1B1-SCD1 axisAHR inhibition and obesity therapyAryl hydrocarbon receptorHepatosteatosisMale and female obesity

Identifiers

PMID28821316
PMCPMC5569910
OpenAlexW2729440410

What OpenQuestion holds

Textmetadata
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.