Evidence map›Paper›PMID 17126809›Full record

ArticleBiochemical and biophysical research communications2007

A novel model to identify interaction partners of the PTEN tumor suppressor gene in human bladder cancer.

Mikael Herlevsen, Gary Oxford, Celeste Ptak, Jeffrey Shabanowitz, Donald F Hunt, Mark Conaway, Dan Theodorescu

Open access · greenAbstract read
In one paragraph

Article in Biochemical and biophysical research communications, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.8field-weighted citation impact, top 31% 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

9 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Article
  3. PTEN function: the long and the short of it.Trends in biochemical sciences · 2014
    Review
  4. Phosphatase and tensin homologue deleted on chromosome 10.Nigerian medical journal : journal of the Nigeria Medical Association · 2013
    Article
  5. Effects of indomethacin on expression of PTEN tumour suppressor in human cancers.Nigerian medical journal : journal of the Nigeria Medical Association · 2013
    Article
  6. Article
  7. Article
  8. Article
  9. Review
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

7 authors at 1 institution in 1 country.

Mikael HerlevsenDepartment of Molecular Physiology, University of Virginia, Charlottesville, VA 22908, USA.
Gary Oxford
Celeste Ptak
Jeffrey Shabanowitz
Donald F Hunt
Mark Conaway
Dan Theodorescu
University of Virginia · US

Funding

PROTEIN SEQUENCING BY TANDEM MASS SPECTROMETRYR01GM037537 · NIGMS · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI HUNT, DONALD F · 1987 to 2023
$17.8M
Regulation and Targeting of CD24 in Bladder CancerR01CA075115 · NCI · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI THEODORESCU, DAN · 2003 to 2024
$7.0M
MECHANISMS OF BLADDER CANCER INVANSIONR29CA075115 · NCI · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI THEODORESCU, DAN · 1997 to 2001
$217k
NCI NIH HHS CA075115NCI NIH HHS R29 CA075115NIGMS NIH HHS GM37537NIGMS NIH HHS R01 GM037537
6 · The paper itself

Abstract

Phosphatase and tensin homolog (PTEN), deleted on chromosome 10, is a potent tumor suppressor. PTEN expression is reduced in advanced bladder cancer and reduction correlates with disease stage. To gain insights into the function of PTEN in human bladder cancer by identifying its binding partners, we developed a novel IPTG inducible PTEN expression system and evaluated this system in the PTEN null UMUC-3 human bladder cancer xenograft model. In this model, induction of PTEN in vivo resulted in reduced tumor growth. We used mass spectrometry to identify PTEN interaction partners in these cells, which identified known interaction partners major vault protein (MVP) and paxillin as well as a novel interaction partner, TRK fused gene (TFG). In conclusion, using a biologically relevant model system to dissect PTEN tumor suppressor function in human bladder cancer, we identified three molecules important for many cellular functions in complex with PTEN.

Indexed as

Biomarkers, TumorCell Line, TumorGenes, Tumor SuppressorHumansNeoplasm ProteinsProtein Interaction MappingPTEN PhosphohydrolaseUrinary Bladder NeoplasmsBiomarkers, TumorNeoplasm ProteinsPTEN PhosphohydrolasePTEN protein, human

Identifiers

PMID17126809
PMCPMC1933505
OpenAlexW1964859995

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.