Evidence map›Paper›PMID 24925977›Full record

ReviewArteriosclerosis, thrombosis, and vascular biology2014

Proinflammatory phenotype of perivascular adipocytes.

Abdullah Omar, Tapan K Chatterjee, Yaoliang Tang, David Y Hui, Neal L Weintraub

Open access · bronzeAbstract readReview
In one paragraph

Review in Arteriosclerosis, thrombosis, and vascular biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed
11.4field-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

85 citing papers in PubMed, 158 citations in OpenAlex.

  1. Trial
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  15. Endothelial Dysfunction in Obesity and Therapeutic Targets.Advances in experimental medicine and biology · 2024
    Review
  16. Article
  17. Review
  18. Article
  19. Perivascular Adipose Tissue Oxidative Stress in Obesity.Antioxidants (Basel, Switzerland) · 2023
    Review
  20. Exercise and vascular function in sedentary lifestyles in humans.Pflugers Archiv : European journal of physiology · 2023
    Review

25 more citing papers are in PubMed but not listed here.

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 1 institution in 1 country.

Abdullah OmarFrom the Vascular Biology Center, Department of Medicine, Medical College of Georgia/Georgia Regents University, Augusta (A.O., T.K.C., Y.T., N.L.W.); and Department of Pathology, Institute for Metabolic Diseases, University of Cincinnati, OH (D.Y.H.).
Tapan K ChatterjeeFrom the Vascular Biology Center, Department of Medicine, Medical College of Georgia/Georgia Regents University, Augusta (A.O., T.K.C., Y.T., N.L.W.); and Department of Pathology, Institute for Metabolic Diseases, University of Cincinnati, OH (D.Y.H.).
Yaoliang TangFrom the Vascular Biology Center, Department of Medicine, Medical College of Georgia/Georgia Regents University, Augusta (A.O., T.K.C., Y.T., N.L.W.); and Department of Pathology, Institute for Metabolic Diseases, University of Cincinnati, OH (D.Y.H.).
David Y HuiFrom the Vascular Biology Center, Department of Medicine, Medical College of Georgia/Georgia Regents University, Augusta (A.O., T.K.C., Y.T., N.L.W.); and Department of Pathology, Institute for Metabolic Diseases, University of Cincinnati, OH (D.Y.H.).
Neal L WeintraubFrom the Vascular Biology Center, Department of Medicine, Medical College of Georgia/Georgia Regents University, Augusta (A.O., T.K.C., Y.T., N.L.W.); and Department of Pathology, Institute for Metabolic Diseases, University of Cincinnati, OH (D.Y.H.).
Augusta University · US

Funding

Role of Lipoprotein Receptors in Diet-induced Obesity and DiabetesR01DK074932 · NIDDK · UNIVERSITY OF CINCINNATI · PI HUI, DAVID YIU-KWAN · 2007 to 2019
$4.4M
Hypoxia and cardiac stem cell homingR01HL086555 · NHLBI · UNIVERSITY OF CINCINNATI · PI TANG, YAO LIANG · 2008 to 2019
$3.5M
Angiotensin II, oxidative stress, and aneurysm formationR01HL076684 · NHLBI · UNIVERSITY OF IOWA · PI WEINTRAUB, NEAL L · 2005 to 2013
$3.0M
Perivascular adipose tissue and vascular remodelingR01HL112640 · NHLBI · UNIVERSITY OF CINCINNATI · PI WEINTRAUB, NEAL L · 2012 to 2016
$2.1M
NHLBI NIH HHS HL076684NHLBI NIH HHS HL086555NHLBI NIH HHS HL112640NHLBI NIH HHS R01 HL076684NHLBI NIH HHS R01 HL086555NHLBI NIH HHS R01 HL112640NIDDK NIH HHS DK74932NIDDK NIH HHS R01 DK074932
6 · The paper itself

Abstract

Perivascular adipose tissue (PVAT) directly abuts the lamina adventitia of conduit arteries and actively communicates with the vessel wall to regulate vascular function and inflammation. Mounting evidence suggests that the biological activities of PVAT are governed by perivascular adipocytes, a unique class of adipocyte with distinct molecular and phenotypic characteristics. Perivascular adipocytes surrounding human coronary arteries (pericoronary perivascular adipocytes) exhibit a reduced state of adipogenic differentiation and a heightened proinflammatory state, secreting ≤50-fold higher levels of the proinflammatory cytokine monocyte chemoattractant peptide-1 compared with adipocytes from other regional depots. Thus, perivascular adipocytes may contribute to upregulated inflammation of PVAT observed in atherosclerotic human blood vessels. However, perivascular adipocytes also secrete anti-inflammatory molecules such as adiponectin, and elimination of PVAT in rodent models has been shown to augment vascular disease, suggesting that some amount of PVAT is required to maintain vascular homeostasis. Evidence in animal models and humans suggests that inflammation of PVAT may be modulated by environmental factors, such as high-fat diet and tobacco smoke, which are relevant to atherosclerosis. These findings suggest that the inflammatory phenotype of PVAT is diverse depending on species, anatomic location, and environmental factors and that these differences are fundamentally important in determining a pathogenic versus protective role of PVAT in vascular disease. Additional research into the mechanisms that regulate the inflammatory balance of perivascular adipocytes may yield new insight into, and treatment strategies for, cardiovascular disease.

Indexed as

AdipocytesAnimalsAtherosclerosisBlood VesselsCell DifferentiationCell LineageHumansInflammationInflammation MediatorsPhenotypePrognosisRisk FactorsSignal TransductionInflammation Mediatorsadipocytesadipokinesadiponectinchemokine CCL2inflammation

Identifiers

PMID24925977
PMCPMC4113719
OpenAlexW2109537656

What Socratic 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 Socratic graph.