Evidence map›Paper›PMID 18670643›Full record

ArticleNeoplasia (New York, N.Y.)2008

Altered fibroblast growth factor receptor 4 stability promotes prostate cancer progression.

Jianghua Wang, Wendong Yu, Yi Cai, Chengxi Ren, Michael M Ittmann

Abstract read
In one paragraph

Article in Neoplasia (New York, N.Y.), 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

57 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
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  16. Review
  17. Article
  18. Article
  19. Cancer research and treatment · 2017
    Article
  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

5 authors.

Jianghua WangDepartment of Pathology, Baylor College of Medicine and Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX 77030, USA.
Wendong Yu
Yi Cai
Chengxi Ren
Michael M Ittmann

Funding

STEROID RECEPTORS SUPERFAMILY MEMBERS--THEIR ROLE IN PROSTATE CANCERP50CA058204 · NCI · BAYLOR COLLEGE OF MEDICINE · PI ITTMANN, MICHAEL M. · 1992 to 2007
$21.3M
NCI NIH HHS P50 CA058204
6 · The paper itself

Abstract

Fibroblast growth factor receptor 4 (FGFR-4) is expressed at significant levels in almost all human prostate cancers, and expression of its ligands is ubiquitous. A common polymorphism of FGFR-4 in which arginine (Arg(388)) replaces glycine (Gly(388)) at amino acid 388 is associated with progression in human prostate cancer. We show that the FGFR-4 Arg(388) polymorphism, which is present in most prostate cancer patients, results in increased receptor stability and sustained receptor activation. In patients bearing the FGFR-4 Gly(388) variant, expression of Huntingtin-interacting protein 1 (HIP1), which occurs in more than half of human prostate cancers, also results in FGFR-4 stabilization. This is associated with enhanced proliferation and anchorage-independent growth in vitro. Our findings indicate that increased receptor stability and sustained FGFR-4 signaling occur in most human prostate cancers due to either the presence of a common genetic polymorphism or the expression of a protein that stabilizes FGFR-4. Both of these alterations are associated with clinical progression in patients with prostate cancer. Thus, FGFR-4 signaling and receptor turnover are important potential therapeutic targets in prostate cancer.

Indexed as

Disease ProgressionDNA-Binding ProteinsFibroblast Growth Factor 2Gene Expression Regulation, NeoplasticGenetic VariationHumansLigandsMalePhosphorylationPolymorphism, GeneticProstatic NeoplasmsReceptor, Fibroblast Growth Factor, Type 4RNA, MessengerDNA-Binding ProteinsFGFR4 protein, humanFibroblast Growth Factor 2HIP1 protein, humanLigandsReceptor, Fibroblast Growth Factor, Type 4RNA, Messenger

Identifiers

PMID18670643
PMCPMC2481572

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.