Evidence map›Paper›PMID 21779095›Full record

ArticleObesity (Silver Spring, Md.)2012

Heterogeneity among white adipose tissue depots in male C57BL/6J mice.

Lucila Sackmann-Sala, Darlene E Berryman, Rachel D Munn, Ellen R Lubbers, John J Kopchick

Open access · bronzeAbstract read
In one paragraph

Article in Obesity (Silver Spring, Md.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

41 citing papers in PubMed, 92 citations in OpenAlex.

  1. Article
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  13. A chronic high-fat diet exacerbates contractile dysfunction with impaired intracellular CaJournal of applied physiology (Bethesda, Md. : 1985) · 2020
    Article
  14. Adrenoceptors in white, brown, and brite adipocytes.British journal of pharmacology · 2019
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Growth Hormone's Effect on Adipose Tissue: Quality versus Quantity.International journal of molecular sciences · 2017
    Review
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

5 authors at 2 institutions in 1 country.

Lucila Sackmann-SalaEdison Biotechnology Institute, Ohio University, Athens, Ohio, USA.
Darlene E Berryman
Rachel D Munn
Ellen R Lubbers
John J Kopchick
Ohio University · USBiotechnology Institute · US

Funding

The Somatotropic Axis and Health Aging: A Search for MechanismsP01AG031736 · NIA · SOUTHERN ILLINOIS UNIVERSITY SCH OF MED · PI BARTKE, ANDRZEJ · 2009 to 2013
$8.4M
Longevity genes and calorie restriction: early post-natal effectsR01AG019899 · NIA · SOUTHERN ILLINOIS UNIVERSITY SCH OF MED · PI BARTKE, ANDRZEJ · 2001 to 2016
$6.1M
Creation and characterization of GH binding protein gene disrupted miceR15DK075436 · NIDDK · OHIO UNIVERSITY ATHENS · PI KOPCHICK, JOHN J · 2007 to 2007
$221k
NIA NIH HHS 1P01AG031736-01A1NIA NIH HHS AG019899-06NIA NIH HHS P01 AG031736NIA NIH HHS R01 AG019899NIDDK NIH HHS DK075436-01NIDDK NIH HHS R15 DK075436
6 · The paper itself

Abstract

The widespread prevalence of obesity has lead to extensive research on white adipose tissue (WAT), which frequently uses the C57BL/6J mouse strain as a model. In many studies, results obtained in one WAT depot are often extrapolated to all WAT. However, functional differences among WAT depots are now becoming apparent. Thus, to identify the molecular mechanisms responsible for WAT depot-specific differences under "normal" conditions, four C57BL/6J mouse WAT depots (inguinal, mesenteric, epididymal, and retroperitoneal) were analyzed. Depot proteomic profiles, along with weights, protein contents, adipocyte sizes and oxidative stress were determined. Mesenteric WAT had almost twice the protein content of the other depots analyzed. Mean adipocyte size was highest in epididymal and lowest in mesenteric and inguinal depots. The proteome of inguinal WAT displayed low levels of enzymes involved in ATP generation, glucose and lipid metabolism, and antioxidant proteins. Higher levels of these proteins were observed in mesenteric and epididymal WAT, with variable levels in the retroperitoneal depot. Some of these proteins showed depot-specific correlations with plasma levels of insulin, leptin, and adiponectin. In agreement with the proteomic data, levels of the antioxidant protein heat shock protein β1 (HSPβ1) also were lower in inguinal WAT when analyzed by western blotting and immunohistochemistry. Also, lipid peroxidation products showed similar trends. Our results are consistent with lower triglyceride turnover and lower oxidative stress in inguinal than mesenteric and epididymal WAT. The observed WAT depot-specific differences provide clues as to the mechanisms leading to these depots' respective diverse functions.

Indexed as

Lipid PeroxidationAdipocytesAdipose Tissue, WhiteAnimalsBlotting, WesternGene ExpressionImmunohistochemistryMaleMiceMice, Inbred C57BLObesity

Identifiers

PMID21779095
PMCPMC3666351
OpenAlexW2080861579

What OpenQuestion holds

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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.