Evidence map›Paper›PMID 28922564›Full record

ArticleObesity (Silver Spring, Md.)2017

Obesity Alters B Cell and Macrophage Populations in Brown Adipose Tissue.

Kristin R Peterson, David K Flaherty, Alyssa H Hasty

Abstract read
In one paragraph

Article in Obesity (Silver Spring, Md.), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Review
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  8. Review
  9. Article
  10. Article
  11. Review
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  14. Review
  15. Review
  16. Brown Adipose Tissue and Its Role in Insulin and Glucose Homeostasis.International journal of molecular sciences · 2021
    Review
  17. Review
  18. B Lymphocytes and Adipose Tissue Inflammation.Arteriosclerosis, thrombosis, and vascular biology · 2020
    Review
  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

3 authors.

Kristin R PetersonDepartment of Molecular Physiology and Biophysics, School of Medicine, Vanderbilt University, Nashville, Tennessee, USA.
David K FlahertyFlow Cytometry Shared Resource, Vanderbilt Vaccine Center, Nashville, Tennessee, USA.
Alyssa H HastyDepartment of Molecular Physiology and Biophysics, School of Medicine, Vanderbilt University, Nashville, Tennessee, USA.ORCID 0000-0001-7302-8045

Funding

Tumor Immunology and Microenvironment Research ProgramP30CA068485 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI STACIE B DUSETZINA · 1995 to 2026
$172.8M
Translational Analysis CoreP30DK058404 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI RICHARD M. PEEK · 2002 to 2026
$29.9M
Vanderbilt Mouse Metabolic Physiology CenterU24DK059637 · NIDDK · VANDERBILT UNIVERSITY · PI WASSERMAN, DAVID H · 2001 to 2015
$14.9M
TRAINING IN PHARMACOLOGICAL SCIENCEST32GM007628 · NIGMS · VANDERBILT UNIVERSITY · PI BARNETT, JOEY VICTOR, KAVALALI, EGE T · 1985 to 2022
$11.2M
Immunobiology of Blood and Vascular Systems Training ProgramT32HL069765 · NHLBI · VANDERBILT UNIVERSITY · PI HAWIGER, JACK J · 2002 to 2016
$6.5M
Vanderbilt Mouse Metabolic Phenotyping CenterU2CDK059637 · NIDDK · VANDERBILT UNIVERSITY · PI WASSERMAN, DAVID H · 2016 to 2021
$6.3M
Turnover of Adipose Tissue MacrophagesI01BX002195 · VA · VETERANS HEALTH ADMINISTRATION · PI HASTY, ALYSSA H · 2014 to 2024
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BLRD VA I01 BX002195NCI NIH HHS P30 CA068485NHLBI NIH HHS T32 HL069765NIDDK NIH HHS P30 DK058404NIDDK NIH HHS U24 DK059637NIDDK NIH HHS U2C DK059637NIGMS NIH HHS T32 GM007628
6 · The paper itself

Abstract

objectiveThe prevalence of obesity continues to rise, and it is understood that regulation of white adipose tissue (WAT) function is important to systemic metabolic homeostasis. Immune cells play a central role in the maintenance of WAT, and their compositions change in number and inflammatory phenotype with the progression of obesity. Because of its energy-burning capabilities, brown adipose tissue (BAT) has become a focus of obesity research. Although novel studies have focused on the function of brown adipocytes in thermogenesis, the tissue as a whole has not been immunologically characterized.

methodsBAT immune cell populations were analyzed by flow cytometry and immunohistochemistry in mice with diet-induced obesity (3, 8, or 16 weeks of diet) and in aged mice (1, 6-7, and 10-15 months).

resultsThe data confirmed the presence of macrophages and eosinophils, as previously reported, and showed that 20% to 30% of the immune cells in BAT were B cells. The number of B cells and eosinophils increased with diet-induced obesity, whereas macrophages decreased. There was no change in number of any immune cell quantified with age.

conclusionsThese studies reveal a novel finding of B220 + B cells in BAT and show that BAT immune cell populations change in response to diet-induced obesity.

Indexed as

Adipose Tissue, BrownAnimalsB-LymphocytesFemaleMaleMiceMice, Inbred C57BLObesity

Identifiers

PMID28922564
PMCPMC5679082

What OpenQuestion holds

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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.