Evidence map›Paper›PMID 36036084›Full record

ArticleEndocrinology2022

Exploring Visceral and Subcutaneous Adipose Tissue Secretomes in Human Obesity: Implications for Metabolic Disease.

Darcy Kahn, Emily Macias, Simona Zarini, Amanda Garfield, Karin Zemski Berry, Paul MacLean, Robert E Gerszten, Andrew Libby, Claudia Solt, Jonathan Schoen and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Endocrinology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed, 2 pooled it
10.1field-weighted citation impact, top 1% 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

60 citing papers in PubMed, 2 syntheses or guidelines pooled it, 70 citations in OpenAlex.

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  7. DietaryCurrent issues in molecular biology · 2026
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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

11 authors at 2 institutions in 1 country.

Darcy KahnDivision of Endocrinology, Metabolism and Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.ORCID 0000-0002-3764-1202
Emily MaciasDivision of Endocrinology, Metabolism and Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.
Simona ZariniDivision of Endocrinology, Metabolism and Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.
Amanda GarfieldDivision of Endocrinology, Metabolism and Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.
Karin Zemski BerryDivision of Endocrinology, Metabolism and Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.
Paul MacLeanDivision of Endocrinology, Metabolism and Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.
Robert E GersztenThe Cardiovascular Research Center and Cardiology Division, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA.
Andrew LibbyDivision of Endocrinology, Metabolism and Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.
Claudia SoltDivision of Endocrinology, Metabolism and Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.
Jonathan SchoenDepartment of Surgery, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.
Bryan C BergmanDivision of Endocrinology, Metabolism and Diabetes, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.ORCID 0000-0002-9561-1052
University of Colorado Anschutz Medical Campus · USHarvard University · US

Funding

PILOT STUDY--SUBSTRATE METABOLISM IN EXTREMELY LOW BIRTH WEIGHT INFANTSP30DK048520 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI JANINE A HIGGINS · 1995 to 2026
$32.6M
YOGA FOR THE MANAGEMENT OF HIV-METABOLIC SYNDROMESM01RR000036 · NCRR · WASHINGTON UNIVERSITY · PI CLIFFORD, DAVID B · 1985 to 2007
$25.4M
Intermuscular adipose tissue (IMAT): protagonist in sarcopenia and insulin resistance in humansR01DK118149 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI BERGMAN, BRYAN C · 2018 to 2022
$2.9M
Research Training Program in Metabolism, Obesity and Type 2 DiabetesT32DK120521 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI DANIEL Holland BESSESEN · 2020 to 2026
$2.1M
Targeting IMAT-derived Extracellular Matrix Proteins as Mediators of Skeletal Muscle Insulin ResistanceF31DK126393 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI KAHN, DARCY E · 2020 to 2022
$128k
NCRR NIH HHS M01 RR000036NIDDK NIH HHS F31 DK126393NIDDK NIH HHS P30 DK048520NIDDK NIH HHS R01 DK118149NIDDK NIH HHS T32 DK120521
6 · The paper itself

Abstract

Adipose tissue secretions are depot-specific and vary based on anatomical location. Considerable attention has been focused on visceral (VAT) and subcutaneous (SAT) adipose tissue with regard to metabolic disease, yet our knowledge of the secretome from these depots is incomplete. We conducted a comprehensive analysis of VAT and SAT secretomes in the context of metabolic function. Conditioned media generated using SAT and VAT explants from individuals with obesity were analyzed using proteomics, mass spectrometry, and multiplex assays. Conditioned media were administered in vitro to rat hepatocytes and myotubes to assess the functional impact of adipose tissue signaling on insulin responsiveness. VAT secreted more cytokines (IL-12p70, IL-13, TNF-α, IL-6, and IL-8), adipokines (matrix metalloproteinase-1, PAI-1), and prostanoids (TBX2, PGE2) compared with SAT. Secretome proteomics revealed differences in immune/inflammatory response and extracellular matrix components. In vitro, VAT-conditioned media decreased hepatocyte and myotube insulin sensitivity, hepatocyte glucose handling, and increased basal activation of inflammatory signaling in myotubes compared with SAT. Depot-specific differences in adipose tissue secretome composition alter paracrine and endocrine signaling. The unique secretome of VAT has distinct and negative impact on hepatocyte and muscle insulin action.

Indexed as

Insulin ResistanceIntra-Abdominal FatAdipokinesAnimalsCulture Media, ConditionedDinoprostoneGlucoseHumansInterleukin-13Interleukin-6Interleukin-8Isophane Insulin, HumanMatrix Metalloproteinase 1ObesityPlasminogen Activator Inhibitor 1RatsAdipokinesCulture Media, ConditionedDinoprostoneGlucoseInterleukin-13Interleukin-6Interleukin-8Isophane Insulin, HumanMatrix Metalloproteinase 1Plasminogen Activator Inhibitor 1Tumor Necrosis Factor-alphaadipose tissueinflammationinsulin sensitivitysecretome

Identifiers

PMID36036084
PMCPMC9761573
OpenAlexW4293761227

What Socratic holds

Textmetadata
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 Socratic graph.