Evidence map›Paper›PMID 19826414›Full record

ArticleOncogene2010

Tumor suppressor U19/EAF2 regulates thrombospondin-1 expression via p53.

F Su, L E Pascal, W Xiao, Z Wang

Abstract 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 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

33 citing papers in PubMed, 45 citations in OpenAlex.

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  18. Article
  19. Invoking the power of thrombospondins: regulation of thrombospondins expression.Matrix biology : journal of the International Society for Matrix Biology · 2014
    Review
  20. Article
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 2 countries.

F SuDepartment of Urology, University of Pittsburgh Cancer Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
L E Pascal
W Xiao
Z Wang
UPMC Hillman Cancer Center · USChinese Academy of Sciences · CN

Funding

SUPPRESSIVE ROLE OF ANDROGEN RESPONSE GENE CALRETICULIN IN PROSTATE CANCERP50CA090386 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI CRAWFORD, SUSAN · 2001 to 2013
$25.1M
Role of U19/Eaf2 in androgen-dependent prostate homeostasisR37DK051193 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI WANG, ZHOU · 2006 to 2013
$2.5M
Role of Eaf family proteins in prostate carcinogenesisR01CA120386 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI WANG, ZHOU · 2007 to 2011
$1.4M
NCI NIH HHS P50 CA090386NCI NIH HHS P50 CA90386NCI NIH HHS R01 CA 120386NCI NIH HHS R01 CA120386NIDDK NIH HHS R37 DK051193NIDDK NIH HHS R37 DK51993
6 · The paper itself

Abstract

Inactivation of U19/EAF2 has been shown previously to lead to tumorigenesis in multiple organs; however, the mechanism of U19/EAF2 tumor suppression remains unclear. In this paper, we report that the expression of an anti-angiogenic protein, thrombospondin-1 (TSP-1) is down-regulated in the prostate and liver of U19/EAF2 knockout mouse. The U19/EAF2 knockout liver displayed increased CD31-positive blood vessels, suggesting that the TSP-1 down-regulation can contribute to increased angiogenesis. TSP-1 is reported to be a p53-target gene and p53 is a known binding partner of ELL, which binds to U19/EAF2. Here, we show that U19/EAF2 can co-localize and co-immunoprecipitate with p53 in transfected cells. In a TSP-1 promoter-driven luciferase reporter assay, p53 transfection suppressed the TSP-1 promoter activity and U19/EAF2 co-transfection blocked the p53 suppression of TSP-1 promoter. However, U19/EAF2 transfection alone had little or no effect on the TSP-1 promoter. The above observations together suggest that U19/EAF2 regulates the expression of TSP-1 via blocking p53 repression of the TSP-1 promoter.

Indexed as

AnimalsBlood VesselsBlotting, WesternCell LineCell Line, TumorFemaleGene Expression RegulationHumansLiverLuminescent ProteinsMaleMiceMice, Inbred C57BLMice, KnockoutMicroscopy, FluorescenceNuclear ProteinsEAF2 protein, humanFESTA protein, mouseLuminescent ProteinsNuclear ProteinsPlatelet Endothelial Cell Adhesion Molecule-1Thrombospondin 1Trans-ActivatorsTranscription FactorsTumor Suppressor Protein p53

Identifiers

PMID19826414
PMCPMC2809809
OpenAlexW2072554910

What OpenQuestion holds

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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.