Evidence map›Paper›PMID 19901963›Full record

ArticleOncogene2010

Anthrax toxin receptor 2 is expressed in murine and tumor vasculature and functions in endothelial proliferation and morphogenesis.

C V Reeves, J Dufraine, J A T Young, J Kitajewski

Open access · bronzeAbstract read
In one paragraph

Article in Oncogene, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 12% 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

46 citing papers in PubMed, 1 synthesis or guideline pooled it, 72 citations in OpenAlex.

  1. Pooled it
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  17. Frontiers in medicine · 2019
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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

4 authors at 2 institutions in 1 country.

C V ReevesColumbia University Medical Center, New York, NY 10035, USA.
J Dufraine
J A T Young
J Kitajewski
Columbia University Irving Medical Center · USSalk Institute for Biological Studies · US

Funding

Hormones: Molecular Mechanism of Action and FunctionsT32DK007328 · NIDDK · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI KOUSTENI, STAVROULA · 1986 to 2025
$7.8M
STRATEGIES TO INHIBIT CELLULAR UPTAKE OF ANTHRAX TOXINR01AI048489 · NIAID · UNIVERSITY OF WISCONSIN MADISON · PI YOUNG, JOHN A T · 2000 to 2008
$4.4M
NOTCH FUNCTION IN VASCULAR BIOLOGY AND ANGIOGENESISR01HL062454 · NHLBI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI KITAJEWSKI, JAN K. · 1999 to 2010
$3.4M
Receptor Decoy Inhibitor of Anthrax ToxinR01AI076852 · NIAID · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI MANCHESTER, MARIANNE, YOUNG, JOHN A T · 2008 to 2012
$2.4M
Role of Anthrax Toxin Receptors in Angiogenesis and EndotheliumR01AI064654 · NIAID · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI KITAJEWSKI, JAN K. · 2008 to 2012
$2.0M
NHLBI NIH HHS NIH RO1 HL62454NHLBI NIH HHS R01 HL062454NIAID NIH HHS AI48489NIAID NIH HHS NIH RO1 AI064654NIAID NIH HHS R01 AI048489NIAID NIH HHS R01 AI064654NIAID NIH HHS R01 AI076852NIDDK NIH HHS DK07328NIDDK NIH HHS T32 DK007328
6 · The paper itself

Abstract

The Capillary Morphogenesis Gene 2 (CMG2) gene encodes an Anthrax toxin receptor (ANTXR2), but the normal physiological function is not known. ANTXR2/CMG2 was originally identified as a result of up-regulation during capillary morphogenesis of endothelial cells (ECs) cultured in vitro. We explored the hypothesis that key steps of the angiogenic process are either dependent or are influenced by ANTXR2/CMG2 activity. We describe the expression pattern of ANTXR2/CMG2 in several murine tissues and in normal breast and breast tumors. Endothelial expression was found in all of the tissues analyzed, in cultured ECs and in breast tumor vessels; however, ANTXR2/CMG2 expression was not restricted to this cell type. To assess potential angiogenic function, we used RNA interference to achieve significant reduction of ANTXR2/CMG2 expression in cultured human umbilical venous endothelial cells (HUVECs). Reduced ANTXR2/CMG2 expression resulted in significant inhibition of proliferation and reduced capacity of ECs to form capillary-like networks in vitro, whereas overexpression of ANTXR2/CMG2 in HUVEC increased proliferation and capillary-like network formation. Little change in migration of ECs was observed on knockdown or overexpression. We conclude that ANTXR2/CMG2 functions to promote endothelial proliferation and morphogenesis during sprouting angiogenesis, consistent with the endothelial expression of ANTXR2/CMG2 in several vascular beds.

Indexed as

Gene Expression RegulationMorphogenesisAnimalsBreastCapillariesCell LineCell MovementCell ProliferationEndothelial CellsEndotheliumGene Knockdown TechniquesHumansImmunohistochemistryMiceMice, Inbred C57BLNeoplasmsAntxr2 protein, mouseReceptors, Peptide

Identifiers

PMID19901963
PMCPMC2939496
OpenAlexW1975483221

What OpenQuestion holds

Textmetadata
LicenceTDM
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.