Evidence map›Paper›PMID 12717424›Full record

ArticleOncogene2003

Expression of Tip60, an androgen receptor coactivator, and its role in prostate cancer development.

Kalipso Halkidou, Vincent J Gnanapragasam, Piyush B Mehta, Ian R Logan, Mark E Brady, Susan Cook, Hing Y Leung, David E Neal, Craig N Robson

Abstract read
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In one paragraph

Article in Oncogene, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 87 papers.

0numbers the graph read from it
0cells of the map it votes in
87citing papers in PubMed
8.0field-weighted citation impact, top 2% 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

87 citing papers in PubMed, 212 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Epigenetic Coregulation of Androgen Receptor Signaling.Advances in experimental medicine and biology · 2022
    Article
  12. Review
  13. Article
  14. Review
  15. Review
  16. Acetylation in Tumor Immune Evasion Regulation.Frontiers in pharmacology · 2021
    Review
  17. Review
  18. Review
  19. Article
  20. Article

27 more citing papers are in PubMed but not listed here.

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

9 authors at 3 institutions in 2 countries.

Kalipso Halkidou1Prostate Research Group, School of Surgical and Reproductive Sciences, University of Newcastle, Framlington Place, Newcastle upon Tyne NE2 4HH, UK.
Vincent J Gnanapragasam
Piyush B Mehta
Ian R Logan
Mark E Brady
Susan Cook
Hing Y Leung
David E Neal
Craig N Robson
Prostate Cancer Research · GBUniversity of Newcastle Australia · AUUniversity of Cambridge · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prostate cancer (CaP) is initially androgen sensitive and responsive to hormone ablation therapy. However, cancer growth recurs despite androgen deprivation in the majority of cases of advanced disease. The molecular basis of this progression still remains unknown. The significance of androgen receptor (AR) coactivator proteins in this androgen-dependent malignancy is only beginning to emerge. In the present study, we examined the role of Tat interactive protein, 60 kDa (Tip60), an AR coactivator, in CaP progression. In hormone refractory CaP biopsies, we observed a nuclear accumulation of Tip60 expression in contrast to a more diffuse distribution pattern observed in benign prostate hyperplasia and primary CaP. Furthermore, in both the prostate xenograft model CWR22 and the LNCaP CaP cell line, we observed that androgen withdrawal promoted upregulation of Tip60 as well as nuclear accumulation. In contrast, androgen exposure resulted in decreased Tip60 expression that was more closely linked to a cytoplasmic presence. Chromatin immunoprecipitation analysis revealed Tip60's recruitment to the PSA gene promoter in both androgen-dependent and -independent cell lines. Thus, in vitro and in vivo data support a possible role for Tip60 in the molecular pathway leading to the development of androgen-independent CaP following long-term androgen deprivation therapy.

Indexed as

AcetyltransferasesAndrogensAnimalsAntibodiesCell NucleusCell Transformation, NeoplasticCOS CellsFlow CytometryGene Expression Regulation, NeoplasticHistone AcetyltransferasesHumansLysine Acetyltransferase 5MaleProstateProstatic NeoplasmsReceptors, AndrogenAcetyltransferasesAndrogensAntibodiesHistone AcetyltransferasesKAT5 protein, humanLysine Acetyltransferase 5Receptors, Androgen

Identifiers

PMID12717424
OpenAlexW2025838418

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.