Evidence map›Paper›PMID 36224302›Full record

ArticleCommunications biology2022

Decoding the transcriptome of calcified atherosclerotic plaque at single-cell resolution.

Tom Alsaigh, Doug Evans, David Frankel, Ali Torkamani

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 169 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
169citing papers in PubMed, 4 pooled it
15.3field-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

169 citing papers in PubMed, 4 syntheses or guidelines pooled it, 183 citations in OpenAlex.

  1. Pooled it
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  5. Article
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  10. Polycomb Repressive Complex 2 drives flow-sensitive endothelial states underlying vascular inflammation and disease.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  11. Atherosclerotic Cell Fates: A Single-Cell View of ER Stress.Journal of cardiovascular development and disease · 2026
    Review
  12. Article
  13. THSD7A Exacerbates Atherosclerosis via Activation of Signaling Axis αvβ3/CEBPD/IL1A.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
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109 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

4 authors at 2 institutions in 1 country.

Tom AlsaighScripps Research Translational Institute, La Jolla, CA, USA.
Doug EvansScripps Research Translational Institute, La Jolla, CA, USA.
David FrankelDepartment of Vascular and Endovascular Surgery, Scripps Health, La Jolla, CA, USA.
Ali TorkamaniScripps Research Translational Institute, La Jolla, CA, USA. atorkama@scripps.edu.ORCID 0000-0003-0232-8053
Scripps Research Institute · USScripps Health · US

Funding

Scripps Translational Science InstituteUL1TR002550 · NCATS · SCRIPPS RESEARCH INSTITUTE, THE · PI TOPOL, ERIC JEFFREY · 2018 to 2022
$28.9M
SCRIPPS TRANSLATIONAL SCIENCE INSTITUTE (UL1)UL1RR025774 · NCRR · SCRIPPS RESEARCH INSTITUTE, THE · PI TOPOL, ERIC JEFFREY · 2008 to 2011
$16.3M
TRAININGU54GM114833 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI LINDSEY, MERRY L., PING, PEIPEI · 2014 to 2017
$13.8M
Institutional Career Development CoreKL2TR002552 · NCATS · SCRIPPS RESEARCH INSTITUTE, THE · PI NICHOLSON, LAURA · 2018 to 2022
$5.2M
Scripps Genome ADVISER: Annotation and Distributed Variant Interpretation SERverU01HG006476 · NHGRI · SCRIPPS HEALTH · PI TORKAMANI, ALI · 2012 to 2015
$1.1M
NCATS NIH HHS KL2 TR002552NCATS NIH HHS UL1 TR002550NCRR NIH HHS UL1 RR025774NHGRI NIH HHS U01 HG006476NIGMS NIH HHS U54 GM114833
6 · The paper itself

Abstract

Atherogenesis involves an interplay of inflammation, tissue remodeling and cellular transdifferentiation (CTD), making it especially difficult to precisely delineate its pathophysiology. Here we use single-cell RNA sequencing and systems-biology approaches to analyze the transcriptional profiles of vascular smooth muscle cells (VSMCs) and endothelial cells (ECs) in calcified atherosclerotic core (AC) plaques and patient-matched proximal adjacent (PA) portions of carotid artery tissue from patients undergoing carotid endarterectomy. Our results reveal an anatomic distinction whereby PA cells express inflammatory mediators, while cells expressing matrix-secreting genes occupy a majority of the AC region. Systems biology analysis indicates that inflammation in PA ECs and VSMCs may be driven by TNFa signaling. Furthermore, we identify POSTN, SPP1 and IBSP in AC VSMCs, and ITLN1, SCX and S100A4 in AC ECs as possible candidate drivers of CTD in the atherosclerotic core. These results establish an anatomic framework for atherogenesis which forms the basis for exploration of a site-specific strategy for disruption of disease progression.

Indexed as

AtherosclerosisPlaque, AtheroscleroticEndothelial CellsHumansInflammationInflammation MediatorsMuscle, Smooth, VascularTranscriptomeInflammation Mediators

Identifiers

PMID36224302
PMCPMC9556750
OpenAlexW4304775823

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.