Evidence map›Paper›PMID 23018639›Full record

ArticleBlood2012

BMP9 regulates endoglin-dependent chemokine responses in endothelial cells.

Kira Young, Barbara Conley, Diana Romero, Eric Tweedie, Christine O'Neill, Ilka Pinz, Louise Brogan, Volkhard Lindner, Lucy Liaw, Calvin P H Vary

Erratum issuedAbstract read
In one paragraph

Article in Blood, 2012. 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 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
3.8field-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

51 citing papers in PubMed, 85 citations in OpenAlex.

  1. Genotype-driven cerebrovascular risk across age and sex in hereditary hemorrhagic telangiectasia.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026
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  11. The effect of BMP9 on inflammation in the early stage of pulpitis.Journal of applied oral science : revista FOB · 2023
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 1 country.

Kira YoungMaine Medical Center Research Institute, Scarborough, ME 04074, USA.
Barbara Conley
Diana Romero
Eric Tweedie
Christine O'Neill
Ilka Pinz
Louise Brogan
Volkhard Lindner
Lucy Liaw
Calvin P H Vary
Maine Medical Center · USMaine Medical Center Research Institute · USUniversity of Maine · US

Funding

Phase III COBRE in Vascular BiologyP30GM103392 · NIGMS · MAINEHEALTH · PI ST. GERMAIN, DONALD L. · 2012 to 2016
$4.7M
Contribution of Notch Signaling to Vascular RemodelingR01HL070865 · NHLBI · MAINE MEDICAL CENTER · PI LIAW, LUCY · 2003 to 2017
$4.6M
Remodelin, a Novel Vascular Injury and Bone Related GeneR01HL069182 · NHLBI · MAINE MEDICAL CENTER · PI LINDNER, VOLKHARD · 2002 to 2013
$3.5M
Regulation of TGF-beta Receptor-dependent Vascular DiseaseR01HL083151 · NHLBI · MAINEHEALTH · PI VARY, CALVIN PARDEE HULL · 2007 to 2011
$2.0M
COBRE in Stem Cell Biology and Regenerative MedicineP20GM103465 · NIGMS · MAINEHEALTH · PI WOJCHOWSKI, DON MICHAEL · 2012 to 2012
$2.0M
Regulation of Endothelial Cell Function by SproutyR01HL065301 · NHLBI · MAINE MEDICAL CENTER · PI FRIESEL, ROBERT E · 2001 to 2010
$2.0M
PHASE III COBRE IN VASCULAR BIOLOGYP30RR030927 · NCRR · MAINEHEALTH · PI FRIESEL, ROBERT E · 2011 to 2011
$1.2M
NCRR NIH HHS P20RR181789NCRR NIH HHS P30 RR030927NCRR NIH HHS P30RR030927NHLBI NIH HHS HL065301NHLBI NIH HHS HL070865NHLBI NIH HHS HL083151NHLBI NIH HHS HL69182NHLBI NIH HHS R01 HL065301NHLBI NIH HHS R01 HL069182NHLBI NIH HHS R01 HL070865NHLBI NIH HHS R01 HL083151NIGMS NIH HHS P20 GM103465NIGMS NIH HHS P20GM103465NIGMS NIH HHS P30 GM103392NIGMS NIH HHS P30GM103392
6 · The paper itself

Abstract

BMP9 signaling has been implicated in hereditary hemorrhagic telangiectasia (HHT) and vascular remodeling, acting via the HHT target genes, endoglin and ALK1. This study sought to identify endothelial BMP9-regulated proteins that could affect the HHT phenotype. Gene ontology analysis of cDNA microarray data obtained after BMP9 treatment of primary human endothelial cells indicated regulation of chemokine, adhesion, and inflammation pathways. These responses included the up-regulation of the chemokine CXCL12/SDF1 and down-regulation of its receptor CXCR4. Quantitative mass spectrometry identified additional secreted proteins, including the chemokine CXCL10/IP10. RNA knockdown of endoglin and ALK1 impaired SDF1/CXCR4 regulation by BMP9. Because of the association of SDF1 with ischemia, we analyzed its expression under hypoxia in response to BMP9 in vitro, and during the response to hindlimb ischemia, in endoglin-deficient mice. BMP9 and hypoxia were additive inducers of SDF1 expression. Moreover, the data suggest that endoglin deficiency impaired SDF1 expression in endothelial cells in vivo. Our data implicate BMP9 in regulation of the SDF1/CXCR4 chemokine axis in endothelial cells and point to a role for BMP9 signaling via endoglin in a switch from an SDF1-responsive autocrine phenotype to an SDF1 nonresponsive paracrine state that represses endothelial cell migration and may promote vessel maturation.

Indexed as

Activin Receptors, Type IActivin Receptors, Type IIAnimalsAntigens, CDAortaAutocrine CommunicationCell HypoxiaCell MovementChemokine CXCL12Culture Media, ConditionedEndoglinEndothelial CellsGrowth Differentiation Factor 2Growth Differentiation FactorsHindlimbHumansActivin Receptors, Type IActivin Receptors, Type IIACVRL1 protein, humanAcvrl1 protein, mouseAntigens, CDChemokine CXCL12Culture Media, ConditionedCXCL12 protein, humanCxcl12 protein, mouseEndoglinENG protein, humanEng protein, mouseGDF2 protein, humanGdf2 protein, mouseGrowth Differentiation Factor 2Growth Differentiation FactorsIntracellular Signaling Peptides and ProteinsReceptors, Cell SurfaceRNA, MessengerRNA, Small InterferingTransforming Growth Factor beta1

Identifiers

PMID23018639
PMCPMC3501721
OpenAlexW2059591371

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.