Evidence map›Paper›PMID 20386594›Full record

ArticlePloS one2010

Retinoic acid mediates regulation of network formation by COUP-TFII and VE-cadherin expression by TGFbeta receptor kinase in breast cancer cells.

Priya Prahalad, Sivanesan Dakshanamurthy, Habtom Ressom, Stephen W Byers

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

13 citing papers in PubMed, 19 citations in OpenAlex.

  1. Review
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  10. Expression and functional pathway analysis of nuclear receptor NR2F2 in ovarian cancer.The Journal of clinical endocrinology and metabolism · 2013
    Article
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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 1 institution in 1 country.

Priya PrahaladLombardi Comprehensive Cancer Center, Department of Oncology, Georgetown University, Washington, D. C., United States of America.
Sivanesan Dakshanamurthy
Habtom Ressom
Stephen W Byers
Georgetown University Medical Center · US

Funding

Tissue Culture Shared ResourceP30CA051008 · NCI · GEORGETOWN UNIVERSITY · PI STEPHEN W BYERS · 1990 to 2026
$71.5M
Beta-catenin-specific regulation of the vitamin D pathway in colon cancerR01CA129813 · NCI · GEORGETOWN UNIVERSITY · PI BYERS, STEPHEN W · 2008 to 2012
$1.6M
Cross Regulation of Beta-catenin and Retinoid SignalingR01DK058196 · NIDDK · GEORGETOWN UNIVERSITY · PI BYERS, STEPHEN W · 2002 to 2004
$844k
NCI NIH HHS 1R01CA129813NCI NIH HHS P30 CA051008NCI NIH HHS P30 CA51008NCI NIH HHS R01 CA129813NIDDK NIH HHS R01 DK058196NIDDK NIH HHS R01 DK58196
6 · The paper itself

Abstract

Tumor development, growth, and metastasis depend on the provision of an adequate vascular supply. This can be due to regulated angiogenesis, recruitment of circulating endothelial progenitors, and/or vascular transdifferentiation. Our previous studies showed that retinoic acid (RA) treatment converts a subset of breast cancer cells into cells with significant endothelial genotypic and phenotypic elements including marked induction of VE-cadherin, which was responsible for some but not all morphological changes. The present study demonstrates that of the endothelial-related genes induced by RA treatment, only a few were affected by knockdown of VE-cadherin, ruling it out as a regulator of the RA-induced endothelial genotypic switch. In contrast, knockdown of the RA-induced gene COUP-TFII prevented the formation of networks in Matrigel but had no effect on VE-cadherin induction or cell fusion. Two pan-kinase inhibitors markedly blocked RA-induced VE-cadherin expression and cell fusion. However, RA treatment resulted in a marked and broad reduction in tyrosine kinase activity. Several genes in the TGFbeta signaling pathway were induced by RA, and specific inhibition of the TGFbeta type I receptor blocked both RA-induced VE-cadherin expression and cell fusion. Together these data indicate a role for the TGFbeta pathway and COUP-TFII in mediating the endothelial transdifferentiating properties of RA.

Indexed as

Gene Expression Regulation, NeoplasticAntigens, CDAntineoplastic AgentsBreast NeoplasmsCadherin 5CadherinsCell DifferentiationCell FusionCell Line, TumorCOUP Transcription Factor IIEndothelial CellsFemaleGene Regulatory NetworksHumansReceptors, Transforming Growth Factor betaTretinoinAntigens, CDAntineoplastic AgentsCadherin 5CadherinsCOUP Transcription Factor IIReceptors, Transforming Growth Factor betaTretinoin

Identifiers

PMID20386594
PMCPMC2850308
OpenAlexW2006541103

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.