Evidence map›Paper›PMID 27126736›Full record

ArticleNature communications2016

RhoA determines lineage fate of mesenchymal stem cells by modulating CTGF-VEGF complex in extracellular matrix.

Changjun Li, Gehua Zhen, Yu Chai, Liang Xie, Janet L Crane, Emily Farber, Charles R Farber, Xianghang Luo, Peisong Gao, Xu Cao and 1 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
6.4field-weighted citation impact, top 3% 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

53 citing papers in PubMed, 86 citations in OpenAlex.

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  16. Bioactive materials · 2022
    Article
  17. Review
  18. Article
  19. Role of Rho GTPases in stem cell regulation.Biochemical Society transactions · 2021
    Review
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 4 institutions in 2 countries.

Changjun LiDepartment of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA.
Gehua ZhenDepartment of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA.
Yu ChaiDepartment of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA.
Liang XieDepartment of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA.
Janet L CraneDepartment of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA.
Emily FarberDepartment of Public Health Sciences, Center for Public Health Genomics, University of Virginia, Charlottesville, Virginia 22908, USA.
Charles R FarberDepartment of Public Health Sciences, Center for Public Health Genomics, University of Virginia, Charlottesville, Virginia 22908, USA.
Xianghang LuoDepartment of Endocrinology, Institute of Endocrinology and Metabolism, Second Xiangya Hospital of Central South University, Changsha 410011, China.
Peisong GaoDepartment of Medicine, Johns Hopkins Asthma and Allergy Center, Johns Hopkins University School of Medicine, Baltimore, Maryland 21224, USA.
Xu CaoDepartment of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA.
Mei WanDepartment of Orthopaedic Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA.
Johns Hopkins University · USJohns Hopkins Medicine · USUniversity of Virginia · USCentral South University · CN

Funding

PTH Signaling through LRP6R01DK083350 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI WAN, MEI · 2009 to 2018
$3.0M
Sensitization to Cockroach Allergen: Immune Regulation and Genetic DeterminantsR01ES021739 · NIEHS · JOHNS HOPKINS UNIVERSITY · PI GAO, PEISONG · 2013 to 2017
$1.8M
Discovery of Bone Formation Genes through Integrative GenomicsR01AR057759 · NIAMS · UNIVERSITY OF VIRGINIA · PI FARBER, CHARLES R · 2011 to 2015
$1.7M
Temporal-spatial Regulation of MSCs by IGF-1K08AR064833 · NIAMS · JOHNS HOPKINS UNIVERSITY · PI CRANE, JANET · 2014 to 2018
$650k
Lineage Commitment of Mesenchymal Stem Cell in Allergen-induced Airway RemodelingR21AI109062 · NIAID · JOHNS HOPKINS UNIVERSITY · PI GAO, PEISONG · 2014 to 2015
$446k
NIAID NIH HHS 1R21AI109062NIAID NIH HHS R21 AI109062NIAMS NIH HHS K08 AR064833NIAMS NIH HHS R01 AR057759NIDDK NIH HHS R01 DK083350NIEHS NIH HHS R01 ES021739
6 · The paper itself

Abstract

Mesenchymal stem cells (MSCs) participate in the repair/remodelling of many tissues, where MSCs commit to different lineages dependent on the cues in the local microenvironment. Here we show that TGFβ-activated RhoA/ROCK signalling functions as a molecular switch regarding the fate of MSCs in arterial repair/remodelling after injury. MSCs differentiate into myofibroblasts when RhoA/ROCK is turned on, endothelial cells when turned off. The former is pathophysiologic resulting in intimal hyperplasia, whereas the latter is physiological leading to endothelial repair. Further analysis revealed that MSC RhoA activation promotes formation of an extracellular matrix (ECM) complex consisting of connective tissue growth factor (CTGF) and vascular endothelial growth factor (VEGF). Inactivation of RhoA/ROCK in MSCs induces matrix metalloproteinase-3-mediated CTGF cleavage, resulting in VEGF release and MSC endothelial differentiation. Our findings uncover a novel mechanism by which cell-ECM interactions determine stem cell lineage specificity and offer additional molecular targets to manipulate MSC-involved tissue repair/regeneration.

Indexed as

AnimalsCell DifferentiationConnective Tissue Growth FactorEndothelial CellsExtracellular MatrixFemoral ArteryGene Expression RegulationMaleMatrix Metalloproteinase 3Mesenchymal Stem CellsMiceMice, Inbred C57BLMice, TransgenicMyofibroblastsRatsRats, Sprague-DawleyCCN2 protein, mouseConnective Tissue Growth FactorMatrix Metalloproteinase 3Mmp3 protein, mouserhoA GTP-Binding ProteinRhoA protein, mouserho-Associated Kinasesrho GTP-Binding ProteinsTransforming Growth Factor betaVascular Endothelial Growth Factor Avascular endothelial growth factor A, mouse

Identifiers

PMID27126736
PMCPMC4855537
OpenAlexW2342546855

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.