Evidence map›Paper›PMID 22362814›Full record

ReviewCardiovascular research2012

Vascular smooth muscle cell phenotypic plasticity: focus on chromatin remodelling.

Joshua M Spin, Lars Maegdefessel, Philip S Tsao

Open access · bronzeAbstract readReview
In one paragraph

Review in Cardiovascular research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

39 citing papers in PubMed, 71 citations in OpenAlex.

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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

3 authors at 1 institution in 1 country.

Joshua M SpinDepartment of Medicine, Division of Cardiology, Stanford University School of Medicine, 300 Pasteur Drive, Falk CVRC, Stanford, CA 94305, USA.
Lars Maegdefessel
Philip S Tsao
Stanford University · US

Funding

Signature Protein Profiles to Identify AAAsP50HL083800 · NHLBI · STANFORD UNIVERSITY · PI CONNOLLY, ANDREW J · 2006 to 2010
$13.7M
Chromatin Remodeling in Smooth Muscle DifferentiationK08HL080567 · NHLBI · STANFORD UNIVERSITY · PI SPIN, JOSHUA M · 2007 to 2011
$663k
NHLBI NIH HHS 1P50HL083800-01NHLBI NIH HHS 5K08 HL080567
6 · The paper itself

Abstract

Differentiated vascular smooth muscle cells (SMCs) retain the capacity to modify their phenotype in response to inflammation or injury. This phenotypic switching is a crucial component of vascular disease, and is partly dependent on epigenetic regulation. An appreciation has been building in the literature for the essential role chromatin remodelling plays both in SMC lineage determination and in influencing changes in SMC behaviour and state. This process includes numerous chromatin regulatory elements and pathways such as histone acetyltransferases, deacetylases, and methyltransferases and other factors that act at SMC-specific marker sites to silence or permit access to the cellular transcriptional machinery and on other key regulatory elements such as myocardin and Kruppel-like factor 4 (KLF4). Various stimuli known to alter the SMC phenotype, such as transforming growth factor beta (TGF-β), platelet-derived growth factor (PDGF), oxidized phospholipids, and retinoic acid, appear to act in part through effects upon SMC chromatin structure. In recent years, specific covalent histone modifications that appear to establish SMC determinacy have been identified, while others alter the differentiation state. In this article, we review the mechanisms of chromatin remodelling as it applies to the SMC phenotype.

Indexed as

AnimalsCell DifferentiationChromatinChromatin Assembly and DisassemblyHistonesHumansKruppel-Like Factor 4Myocytes, Smooth MusclePhenotypeChromatinHistonesKLF4 protein, humanKruppel-Like Factor 4

Identifiers

PMID22362814
PMCPMC3388815
OpenAlexW2100627337

What OpenQuestion 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 OpenQuestion graph.