Evidence map›Paper›PMID 18492830›Full record

ArticleThe Journal of nutrition2008

Adipocyte gene expression is altered in formerly obese mice and as a function of diet composition.

Ryan S Miller, Kevin G Becker, Vinayakumar Prabhu, David W Cooke

Open access · greenAbstract read
In one paragraph

Article in The Journal of nutrition, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

17 citing papers in PubMed, 36 citations in OpenAlex.

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  7. Knockout of the X-linkedFASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2019
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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

4 authors at 2 institutions in 1 country.

Ryan S MillerDepartment of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA. rsmiller@jhmi.edu
Kevin G Becker
Vinayakumar Prabhu
David W Cooke
Institute on Aging · USJohns Hopkins University · US

Funding

Analysis of complex biological systems by microarray based gene expressionZICAG000616 · NIA · NATIONAL INSTITUTE ON AGING · PI DE, SUPRIYO · 2009 to 2025
$15.5M
Interdepartmental Training Program in Cellular and Molecular EndocrinologyT32DK007751 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI WOLFE, ANDREW M · 1997 to 2016
$4.6M
GLUT4 EXPRESSION IN ADIPOCYTESR01DK055831 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI COOKE, DAVID W. · 2000 to 2004
$1.4M
Intramural NIH HHSNIDDK NIH HHS DK55831NIDDK NIH HHS R01 DK055831NIDDK NIH HHS T32 DK007751
6 · The paper itself

Abstract

In the development of obesity, the source of excess energy may influence appetite and metabolism. To determine the effects of differences in diet composition in obesity, mice were fed either a high-carbohydrate diet (HC; 10% fat energy) or a high-fat energy-restricted diet (HFR; 60% fat energy) over 18 wk in weight-matched groups of mice. To identify obesity-associated genes with persistently altered expression following weight reduction, mice were fed either a standard low-fat diet (LF; 10% fat energy), an unrestricted high-fat diet (HF; 60% fat energy), or a HF diet followed by weight reduction (WR). Mice fed a HF diet had significantly greater gonadal fat mass and higher whole blood glucose concentrations than mice fed an HC diet. Of the mice fed a high-fat diet, total body weight and serum insulin concentrations were greater in HF than in HFR. Microarray analysis revealed that HF vs. HC feeding resulted in global differences in adipocyte gene expression patterns. Although we identified genes whose expression was altered in both moderately and severely obese mice, there were also a large number of genes with altered expression only in severe obesity. Formerly obese, WR mice did not differ significantly from lean controls in total body weight or physiological measures. However, microarray analysis revealed distinctly different patterns of adipocyte gene expression. Furthermore, there were 398 genes with altered expression in HF mice that persisted in WR mice. Genes with persistently altered expression following obesity may play a role in rebound weight gain following weight reduction.

Indexed as

DietAdipocytesAnimalsDietary FatsGene Expression ProfilingGene Expression RegulationMaleMiceMice, Inbred C57BLObesityWeight LossDietary Fats

Identifiers

PMID18492830
PMCPMC2756972
OpenAlexW2133144906

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.