Evidence map›Paper›PMID 19373220›Full record

ArticleObesity (Silver Spring, Md.)2009

Diet-induced obese mice are leptin insufficient after weight reduction.

Haifei Shi, Shailaja Akunuru, John C Bierman, Karen M Hodge, M Chrissy Mitchell, Michelle T Foster, Randy J Seeley, Ofer Reizes

Open access · bronzeAbstract read
In one paragraph

Article in Obesity (Silver Spring, Md.), 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
1.8field-weighted citation impact, top 18% 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

29 citing papers in PubMed, 51 citations in OpenAlex.

  1. Article
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  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Reduced Diet-induced Thermogenesis in Apolipoprotein A-IV Deficient Mice.International journal of molecular sciences · 2019
    Article
  10. Review
  11. Article
  12. Article
  13. Article
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  18. Review
  19. Article
  20. Leptin resistance is a secondary consequence of the obesity in ciliopathy mutant mice.Proceedings of the National Academy of Sciences of the United States of America · 2013
    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

8 authors at 5 institutions in 3 countries.

Haifei ShiObesity Research Center, Department of Psychiatry, University of Cincinnati, Cincinnati, Ohio, USA.
Shailaja Akunuru
John C Bierman
Karen M Hodge
M Chrissy Mitchell
Michelle T Foster
Randy J Seeley
Ofer Reizes
Procter & Gamble (United States) · USUniversity of Cincinnati · USProcter & Gamble (Netherlands) · NLRAND Corporation · USUniversidad de Cádiz · ES

Funding

Sexual dimorphism in body fat regulationF32DK075255 · NIDDK · UNIVERSITY OF CINCINNATI · PI SHI, HAIFEI · 2006 to 2007
$63k
NIDDK NIH HHS F32 DK075255
6 · The paper itself

Abstract

Behavioral therapies aimed at reducing excess body fat result in limited fat loss after dieting. To understand the causes for maintenance of adiposity, high-fat (HF) diet-induced obese (DIO) mice were switched to a low-fat chow diet, and the effects of chow on histological and molecular alterations of adipose tissue and metabolic parameters were examined. DIO mice reduced and stabilized their body weights after being switched to chow (HF-chow), but retained a greater amount of adiposity than chow-fed mice. Reduction in adipocyte volume, not number, caused a decrease in fat mass. HF-chow mice showed normalized circulating insulin and leptin levels, improved glucose tolerance, and reduced inflammatory status in white adipose tissue (WAT). Circulating leptin levels corrected for fat mass were lower in HF-chow mice. Leptin administration was used to test whether reduced leptin level of HF-chow mice inhibited further fat loss. Leptin treatment led to an additional reduction in adiposity. Finally, HF-HF mice had lower mRNA levels of beta(3) adrenergic receptor (beta(3)-AR) in epididymal WAT (EWAT) compared to chow-fed mice, and diet change led to an increase in the WAT beta(3)-AR mRNA levels that were similar to the levels of chow-fed mice, suggesting an elevation in sympathetic activation of WAT during diet switch relative to HF-HF mice leading to the reduced leptin level and proinflammatory cytokine content. In summary, HF-chow mice were resistant to further fat loss due to leptin insufficiency. Diet alteration from HF to low fat improved metabolic state of DIO mice, although their adiposity was defended at a higher level.

Indexed as

AdiposityDiet, Fat-RestrictedWeight LossAdipose Tissue, BrownAdipose Tissue, WhiteAnimalsBlood GlucoseCell SizeDietary FatsDisease Models, AnimalEatingFatty LiverFeeding BehaviorInflammationInsulinLeptinBlood GlucoseDietary FatsInsulinLeptinReceptors, Adrenergic, beta-3RNA, Messenger

Identifiers

PMID19373220
PMCPMC4864426
OpenAlexW1966912158

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.