Evidence map›Paper›PMID 26183159›Full record

ArticleNature communications2015

PDGFRβ signalling regulates local inflammation and synergizes with hypercholesterolaemia to promote atherosclerosis.

Chaoyong He, Shayna C Medley, Taishan Hu, Myron E Hinsdale, Florea Lupu, Renu Virmani, Lorin E Olson

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 105 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
105citing papers in PubMed, 2 pooled it
3.5field-weighted citation impact, top 7% 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

105 citing papers in PubMed, 2 syntheses or guidelines pooled it, 148 citations in OpenAlex.

  1. Gene therapy for intracranial aneurysms: systemic review.Journal of neurointerventional surgery · 2025
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45 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

7 authors at 4 institutions in 1 country.

Chaoyong HeImmunobiology and Cancer Research Program, Oklahoma Medical Research Foundation, 825 North East 13th Street, Oklahoma City, Oklahoma 73013, USA.
Shayna C Medley1] Immunobiology and Cancer Research Program, Oklahoma Medical Research Foundation, 825 North East 13th Street, Oklahoma City, Oklahoma 73013, USA [2] Department of Cell Biology, University of Oklahoma Health Sciences Center, 1100 North Lindsay Avenue, Oklahoma City, Oklahoma 73104, USA.
Taishan HuImmune Cell Development and Host Defense, Fox Chase Cancer Center, 333 Cottman Avenue, Philadelphia, Pennsylvania 19111, USA.
Myron E Hinsdale1] Department of Cell Biology, University of Oklahoma Health Sciences Center, 1100 North Lindsay Avenue, Oklahoma City, Oklahoma 73104, USA [2] Center for Veterinary Health Sciences, Oklahoma State University, Stillwater, Oklahoma 74074, USA.
Florea Lupu1] Department of Cell Biology, University of Oklahoma Health Sciences Center, 1100 North Lindsay Avenue, Oklahoma City, Oklahoma 73104, USA [2] Cardiovascular Biology Research Program, Oklahoma Medical Research Foundation, 825 North East 13th Street, Oklahoma City, Oklahoma 73013, USA.
Renu VirmaniCVPath Institute, Inc., 19 Firstfield Road, Gaithersburg, Maryland 20878, USA.
Lorin E Olson1] Immunobiology and Cancer Research Program, Oklahoma Medical Research Foundation, 825 North East 13th Street, Oklahoma City, Oklahoma 73013, USA [2] Department of Cell Biology, University of Oklahoma Health Sciences Center, 1100 North Lindsay Avenue, Oklahoma City, Oklahoma 73104, USA.
University of Oklahoma Health Sciences Center · USOklahoma Medical Research Foundation · USCVPath Institute · USFox Chase Cancer Center · US

Funding

Understanding connective tissue development and disease with PDGFR-driven..... P20GM103636 · NIGMS · OKLAHOMA MEDICAL RESEARCH FOUNDATION · PI THOMPSON, LINDA F · 2013 to 2023
$26.9M
Interdisciplinary research in vascular biologyP20GM103441 · NIGMS · OKLAHOMA MEDICAL RESEARCH FOUNDATION · PI MCEVER, RODGER PAUL · 2012 to 2014
$7.3M
Extracellular determinants of polycystic kidney disease severityR01DK087989 · NIDDK · OKLAHOMA STATE UNIVERSITY STILLWATER · PI HINSDALE, MYRON E · 2010 to 2014
$1.6M
NIDDK NIH HHS DK087989NIDDK NIH HHS R01 DK087989NIGMS NIH HHS P20 GM103441NIGMS NIH HHS P20-GM103441NIGMS NIH HHS P20 GM103636NIGMS NIH HHS P20-GM103636
6 · The paper itself

Abstract

Platelet-derived growth factor (PDGF) is a mitogen and chemoattractant for vascular smooth muscle cells (VSMCs). However, the direct effects of PDGF receptor β (PDGFRβ) activation on VSMCs have not been studied in the context of atherosclerosis. Here we present a new mouse model of atherosclerosis with an activating mutation in PDGFRβ. Increased PDGFRβ signalling induces chemokine secretion and leads to leukocyte accumulation in the adventitia and media of the aorta. Furthermore, PDGFRβ(D849V) amplifies and accelerates atherosclerosis in hypercholesterolemic ApoE(-/-) or Ldlr(-/-) mice. Intriguingly, increased PDGFRβ signalling promotes advanced plaque formation at novel sites in the thoracic aorta and coronary arteries. However, deletion of the PDGFRβ-activated transcription factor STAT1 in VSMCs alleviates inflammation of the arterial wall and reduces plaque burden. These results demonstrate that PDGFRβ pathway activation has a profound effect on vascular disease and support the conclusion that inflammation in the outer arterial layers is a driving process for atherosclerosis.

Indexed as

AnimalsApolipoproteins EAtherosclerosisBlotting, WesternChemokinesCholesterolFlow CytometryGene Knock-In TechniquesHypercholesterolemiaImmunoprecipitationInflammationMiceMice, KnockoutMicroscopy, Electron, TransmissionMuscle, Smooth, VascularMyocytes, Smooth MuscleApolipoproteins EChemokinesCholesterolReceptor, Platelet-Derived Growth Factor betaReceptors, LDLStat1 protein, mouseSTAT1 Transcription FactorTriglycerides

Identifiers

PMID26183159
PMCPMC4507293
OpenAlexW2257877146

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.