Evidence map›Paper›PMID 23776677›Full record

ArticlePloS one2013

Intra-abdominal fat depots represent distinct immunomodulatory microenvironments: a murine model.

Courtney A Cohen, Amanda A Shea, C Lynn Heffron, Eva M Schmelz, Paul C Roberts

Abstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
–field-weighted citation impact
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

25 citing papers in PubMed.

  1. Article
  2. Review
  3. Gut microbiota in overweight and obesity: crosstalk with adipose tissue.Nature reviews. Gastroenterology & hepatology · 2024
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. B Lymphocytes and Adipose Tissue Inflammation.Arteriosclerosis, thrombosis, and vascular biology · 2020
    Review
  11. Article
  12. Review
  13. Immunological Functions of the Omentum.Trends in immunology · 2017
    Review
  14. Article
  15. Article
  16. Article
  17. Glucose delays the insulin-induced increase in thyroid hormone-mediated signaling in adipose of prolong-fasted elephant seal pups.American journal of physiology. Regulatory, integrative and comparative physiology · 2016
    Article
  18. Interleukin-12 Immunomodulation Delays the Onset of Lethal Peritoneal Disease of Ovarian Cancer.Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research · 2016
    Article
  19. Article
  20. TNF-alpha modulates adipose macrophage polarization to M1 phenotype in response to scorpion venom.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2015
    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

5 authors.

Courtney A CohenDepartment of Biomedical Sciences and Pathobiology, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, United States of America.
Amanda A Shea
C Lynn Heffron
Eva M Schmelz
Paul C Roberts

Funding

Regulation of gene silencing by exogenous sphingosineR01CA118846 · NCI · VIRGINIA POLYTECHNIC INST AND ST UNIV · PI SCHMELZ, EVA M. · 2007 to 2010
$1.1M
NCI NIH HHS R01 CA118846
6 · The paper itself

Abstract

White adipose tissue (WAT) is a multi-faceted endocrine organ involved in energy storage, metabolism, immune function and disease pathogenesis. In contrast to subcutaneous fat, visceral fat (V-WAT) has been associated with numerous diseases and metabolic disorders, indicating specific functions related to anatomical location. Although visceral depots are often used interchangeably in V-WAT-associated disease studies, there has been a recent subdivision of V-WAT into "true visceral" and non-visceral intra-abdominal compartments. These were associated with distinct physiological roles, illustrating a need for depot-specific information. Here, we use FACS analysis to comparatively characterize the leukocyte and progenitor populations in the stromal vascular fraction (SVF) of peritoneal serous fluid (PSF), parametrial (pmWAT), retroperitoneal (rpWAT), and omental (omWAT) adipose tissue from seven-month old C57BL/6 female mice. We found significant differences in SVF composition between all four microenvironments. PSF SVF was comprised almost entirely of CD45(+) leukocytes (>99%), while omWAT contained less, but still almost two-fold more leukocytes than pmWAT and rpWAT (75%, 38% and 38% respectively; p<0.01). PmWAT was composed primarily of macrophages, whereas rpWAT more closely resembled omWAT, denoted by high levels of B1 B-cell and monocyte populations. Further, omWAT harbored significantly higher proportions of T-cells than the other tissues, consistent with its role as a secondary lymphoid organ. These SVF changes were also reflected in the gene expression profiles of the respective tissues. Thus, intra-abdominal fat pads represent independent immunomodulatory microenvironments and should be evaluated as distinct entities with unique contributions to physiological and pathological processes.

Indexed as

Models, AnimalAdipose TissueAnalysis of VarianceAnimalsAscitic FluidCellular MicroenvironmentFemaleFlow CytometryGene Expression ProfilingImmunomodulationIntra-Abdominal FatLeukocytesMiceMice, Inbred C57BLReal-Time Polymerase Chain Reaction

Identifiers

PMID23776677
PMCPMC3680422

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.