Evidence map›Paper›PMID 18227531›Full record

ArticleJournal of lipid research2008

Mechanisms of hepatic steatosis in mice fed a lipogenic methionine choline-deficient diet.

Mary E Rinella, Marc S Elias, Robin R Smolak, Tao Fu, Jayme Borensztajn, Richard M Green

Open access · hybridAbstract read
In one paragraph

Article in Journal of lipid research, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 223 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
223citing papers in PubMed, 1 pooled it
13.6field-weighted citation impact, top 1% 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

223 citing papers in PubMed, 1 synthesis or guideline pooled it, 436 citations in OpenAlex.

  1. Pooled it
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  11. International journal of molecular sciences · 2025
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  19. Hydrogen gas (HFrontiers in pharmacology · 2025
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163 more citing papers are in PubMed but not listed here.

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.

Mary E RinellaDepartment of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA. m-rinella@northwestern.edu
Marc S Elias
Robin R Smolak
Tao Fu
Jayme Borensztajn
Richard M Green
Northwestern University · US

Funding

Molecular Physiology of Hepatic TransportR01DK059580 · NIDDK · NORTHWESTERN UNIVERSITY AT CHICAGO · PI GREEN, RICHARD M · 2000 to 2008
$1.9M
Mechanisms of Non-Alcoholic SteatohepatitisK08DK066032 · NIDDK · NORTHWESTERN UNIVERSITY AT CHICAGO · PI RINELLA, MARY E · 2007 to 2011
$632k
NIDDK NIH HHS K08 DK-066032NIDDK NIH HHS K08 DK066032NIDDK NIH HHS R01 DK-059580NIDDK NIH HHS R01 DK059580
6 · The paper itself

Abstract

The methionine choline-deficient (MCD) diet results in liver injury similar to human nonalcoholic steatohepatitis (NASH). The aims of this study were to define mechanisms of MCD-induced steatosis in insulin-resistant db/db and insulin-sensitive db/m mice. MCD-fed db/db mice developed more hepatic steatosis and retained more insulin resistance than MCD-fed db/m mice. Both subcutaneous and gonadal fat were reduced by MCD feeding: gonadal fat decreased by 23% in db/db mice and by 90% in db/m mice. Weight loss was attenuated in the db/db mice, being only 13% compared with 35% in MCD-fed db/db and db/m mice, respectively. Both strains had upregulation of hepatic fatty acid transport proteins as well as increased hepatic uptake of [14C]oleic acid: 3-fold in db/m mice (P < 0.001) and 2-fold in db/db mice (P < 0.01) after 4 weeks of MCD feeding. In both murine strains, the MCD diet reduced triglyceride secretion and downregulated genes involved in triglyceride synthesis. Therefore, increased fatty acid uptake and decreased VLDL secretion represent two important mechanisms by which the MCD diet promotes intrahepatic lipid accumulation in this model. Feeding the MCD diet to diabetic rodents broadens the applicability of this model for the study of human NASH.

Indexed as

Adipose TissueAnimalsBody WeightCholine DeficiencyChromatography, LiquidDietary FatsFatty LiverLipidsLipoproteins, VLDLLiverMethionineMiceModels, BiologicalOrgan SizePolymerase Chain ReactionRNADietary FatsLipidsLipoproteins, VLDLMethionineRNA

Identifiers

PMID18227531
PMCPMC2311450
OpenAlexW2033957878

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.