Evidence map›Paper›PMID 21805228›Full record

ArticleDiabetologia2011

Transplantation of non-visceral fat to the visceral cavity improves glucose tolerance in mice: investigation of hepatic lipids and insulin sensitivity.

M T Foster, H Shi, S Softic, R Kohli, R J Seeley, S C Woods

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Diabetologia, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

27 citing papers in PubMed, 49 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Gut microbiota in overweight and obesity: crosstalk with adipose tissue.Nature reviews. Gastroenterology & hepatology · 2024
    Review
  5. Review
  6. Review
  7. Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. CaJournal of cell science · 2019
    Article
  13. Reduced Diet-induced Thermogenesis in Apolipoprotein A-IV Deficient Mice.International journal of molecular sciences · 2019
    Article
  14. Article
  15. Fat Grafting Can Induce Browning of White Adipose Tissue.Plastic and reconstructive surgery. Global open · 2018
    Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. 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 3 institutions in 1 country.

M T FosterObesity Research Center, Department of Psychiatry, University of Cincinnati, 2170 E. Galbraith Road, Cincinnati, OH 45237, USA. Michelle.Foster@uc.edu
H Shi
S Softic
R Kohli
R J Seeley
S C Woods
University of Cincinnati · USCincinnati Children's Hospital Medical Center · USMiami University · US

Funding

INSULIN AND CNS CONTROL OF BODY WEIGHT AND FOOD INTAKER01DK017844 · NIDDK · UNIVERSITY OF WASHINGTON · PI WOODS, STEPHEN C · 1986 to 2013
$3.8M
CNS MEDIATION OF VISCERAL ILLNESSR01DK054890 · NIDDK · UNIVERSITY OF CINCINNATI · PI SEELEY, RANDY J · 1998 to 2009
$2.6M
The Role of TNF Alpha in ObesityR01DK078201 · NIDDK · UNIVERSITY OF CINCINNATI · PI WOODS, STEPHEN C · 2008 to 2011
$1.3M
The Role of Visceral Fatty Acids in Relation to Insulin ResistanceK01DK087816 · NIDDK · UNIVERSITY OF CINCINNATI · PI FOSTER, MICHELLE T. · 2010 to 2013
$551k
INSULIN AND CNS CONTROL OF BODY WEIGHT AND FOOD INTAKER37DK017844 · NIDDK · UNIVERSITY OF WASHINGTON · PI WOODS, STEPHEN C · 1993 to 2000
$382k
Metabolic Benefits Of Peripheral Fat AccumulationR03DK099425 · NIDDK · COLORADO STATE UNIVERSITY · PI FOSTER, MICHELLE T. · 2014 to 2015
$149k
NIDDK NIH HHS DK017844NIDDK NIH HHS DK078201NIDDK NIH HHS DK087816NIDDK NIH HHS DK54890NIDDK NIH HHS K01 DK087816NIDDK NIH HHS R01 DK017844NIDDK NIH HHS R01 DK054890NIDDK NIH HHS R01 DK078201NIDDK NIH HHS R03 DK099425NIDDK NIH HHS R37 DK017844
6 · The paper itself

Abstract

aims/hypothesisIntra-abdominal transplantation of non-visceral adipose tissue in rodents, simulating increased abdominal fat in obesity, paradoxically improves glucose tolerance and insulin sensitivity. We hypothesised that this improvement is due to transplant-induced enhanced uptake of fatty acids by adipose tissue, thus reducing fatty acid flux into, and triacylglycerol storage in, the liver.

methodsIn Experiment 1, mice were sham-operated or received heterologous epididymal white adipose tissue (WAT; EWAT) or visceral WAT (VWAT) transplantation to the portal and splanchnic circulation regions in the visceral cavity. In Experiment 2, inguinal WAT (IWAT) or EWAT was removed and subsequently transplanted to the visceral cavity of the same mouse (autotransplant). IWAT and EWAT autotransplants were repeated in Experiment 3 and compared with heterotransplants.

resultsHeterotransplantation of VWAT did not alter glucose tolerance, whereas auto- or hetero-transplantation of EWAT or IWAT significantly improved glucose tolerance. Transplantation-induced improvements in glucose tolerance 4 weeks after surgery coincided with decreased liver triacylglycerol, decreased portal plasma lipids and increased hepatic insulin sensitivity. By 8 weeks, these changes were apparent only in mice with autotransplantation. Heterologous EWAT transplantation-induced glucose improvement persisted without altered liver metabolism. CONCLUSIONS/

interpretationIncreases in visceral fat, via transplantation of visceral or non-visceral adipose tissue, is not a major risk factor for glucose intolerance. In fact, there are dynamic metabolic improvements following transplantation that include decreased portal lipids and improved liver metabolism, but these improvements are transient under certain circumstances.

Indexed as

Insulin ResistanceLipid MetabolismAdipose Tissue, WhiteAnimalsDisease Models, AnimalEpididymisGlucose IntoleranceGreen Fluorescent ProteinsIntra-Abdominal FatLipidsLiverMaleMiceMice, Inbred C57BLMice, TransgenicObesity, Abdominalenhanced green fluorescent proteinGreen Fluorescent ProteinsLipidsRecombinant Proteins

Identifiers

PMID21805228
PMCPMC5451325
OpenAlexW2001881888

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.