Evidence map›Paper›PMID 24586211›Full record

ArticlePLoS genetics2014

Plasma cholesterol-induced lesion networks activated before regression of early, mature, and advanced atherosclerosis.

Johan L M Björkegren, Sara Hägg, Husain A Talukdar, Hassan Foroughi Asl, Rajeev K Jain, Cecilia Cedergren, Ming-Mei Shang, Aránzazu Rossignoli, Rabbe Takolander, Olle Melander and 3 more

Open access · goldFull text read
In one paragraph

Article in PLoS genetics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 2 pooled it
2.8field-weighted citation impact, top 9% 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

35 citing papers in PubMed, 2 syntheses or guidelines pooled it, 68 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
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  13. Prevention of atherosclerosis from childhood.Nature reviews. Cardiology · 2022
    Review
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  16. Review
  17. Article
  18. Can atherosclerosis be cured?Current opinion in lipidology · 2019
    Review
  19. Article
  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

13 authors at 5 institutions in 5 countries.

Johan L M BjörkegrenCardiovascular Genomics Group, Division of Vascular Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, Sweden ; Cardiovascular Genomics Group, Department of Pathological Anatomy and Forensic Medicine, University of Tartu, Tartu, Estonia ; Institute for Genomics and Multi-scale Biology, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America.
Sara HäggDepartment of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden ; Department of Medical Sciences, Molecular Epidemiology and Science for Life Laboratory, Uppsala University, Uppsala, Sweden.
Husain A TalukdarCardiovascular Genomics Group, Division of Vascular Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, Sweden.
Hassan Foroughi AslCardiovascular Genomics Group, Division of Vascular Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, Sweden.
Rajeev K JainCardiovascular Genomics Group, Department of Pathological Anatomy and Forensic Medicine, University of Tartu, Tartu, Estonia.
Cecilia CedergrenCardiovascular Genomics Group, Division of Vascular Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, Sweden.
Ming-Mei ShangCardiovascular Genomics Group, Division of Vascular Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, Sweden.
Aránzazu RossignoliCardiovascular Genomics Group, Division of Vascular Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, Sweden.
Rabbe TakolanderDepartment of Surgery, Södersjukhuset, Karolinska Institutet, Stockholm, Sweden.
Olle MelanderDepartment of Clinical Sciences, Hypertension & Cardiovascular Disease, Clinical Research Centre, Skåne University Hospital, Malmö, Sweden.
Anders HamstenAtherosclerosis Research Unit, Center for Molecular Medicine, Department of Medicine, Karolinska Institutet, Stockholm, Sweden.
Tom MichoelFreiburg Institute for Advanced Studies (FRIAS), University of Freiburg, Freiburg, Germany ; The Roslin Institute, The University of Edinburgh, Edinburgh, United Kingdom.
Josefin SkogsbergCardiovascular Genomics Group, Division of Vascular Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, Sweden.
Karolinska Institutet · SEUniversity of Tartu · EEScience for Life Laboratory · SESkåne University Hospital · SEUniversity of Freiburg · DE

Funding

Biotechnology and Biological Sciences Research Council BBS/E/D/20211552
6 · The paper itself

Abstract

Plasma cholesterol lowering (PCL) slows and sometimes prevents progression of atherosclerosis and may even lead to regression. Little is known about how molecular processes in the atherosclerotic arterial wall respond to PCL and modify responses to atherosclerosis regression. We studied atherosclerosis regression and global gene expression responses to PCL (≥80%) and to atherosclerosis regression itself in early, mature, and advanced lesions. In atherosclerotic aortic wall from Ldlr(-/-)Apob (100/100) Mttp (flox/flox)Mx1-Cre mice, atherosclerosis regressed after PCL regardless of lesion stage. However, near-complete regression was observed only in mice with early lesions; mice with mature and advanced lesions were left with regression-resistant, relatively unstable plaque remnants. Atherosclerosis genes responding to PCL before regression, unlike those responding to the regression itself, were enriched in inherited risk for coronary artery disease and myocardial infarction, indicating causality. Inference of transcription factor (TF) regulatory networks of these PCL-responsive gene sets revealed largely different networks in early, mature, and advanced lesions. In early lesions, PPARG was identified as a specific master regulator of the PCL-responsive atherosclerosis TF-regulatory network, whereas in mature and advanced lesions, the specific master regulators were MLL5 and SRSF10/XRN2, respectively. In a THP-1 foam cell model of atherosclerosis regression, siRNA targeting of these master regulators activated the time-point-specific TF-regulatory networks and altered the accumulation of cholesterol esters. We conclude that PCL leads to complete atherosclerosis regression only in mice with early lesions. Identified master regulators and related PCL-responsive TF-regulatory networks will be interesting targets to enhance PCL-mediated regression of mature and advanced atherosclerotic lesions.

Indexed as

AnimalsAortaApolipoproteins BAtherosclerosisCholesterolGene Expression RegulationHistone-Lysine N-MethyltransferaseHumansHydroxymethylglutaryl-CoA Reductase InhibitorsMiceMice, TransgenicNuclear ProteinsReceptors, LDLRibonucleoproteinsSerine-Arginine Splicing FactorsApolipoproteins BCholesterolHistone-Lysine N-MethyltransferaseHydroxymethylglutaryl-CoA Reductase InhibitorsMLL5 protein, mouseNuclear ProteinsReceptors, LDLRibonucleoproteinsSerine-Arginine Splicing FactorsSRSF2 protein, mouse

Identifiers

PMID24586211
PMCPMC3937269
OpenAlexW2142403329

What OpenQuestion holds

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Registered trials

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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.