Evidence map›Paper›PMID 14660748›Full record

ArticleThe Journal of clinical investigation2003

Myc confers androgen-independent prostate cancer cell growth.

David Bernard, Albin Pourtier-Manzanedo, Jesús Gil, David H Beach

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 113 papers.

0numbers the graph read from it
0cells of the map it votes in
113citing papers in PubMed
8.3field-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

113 citing papers in PubMed, 194 citations in OpenAlex.

  1. Article
  2. Molecular insights for the tumor suppressor role of SPOP in prostate cancer.Biochimica et biophysica acta. Reviews on cancer · 2026
    Review
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53 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

4 authors at 2 institutions in 2 countries.

David BernardWolfson Institute for Biomedical Research, University College London, Gower Street, London WC1E 6BT, United Kindom.
Albin Pourtier-Manzanedo
Jesús Gil
David H Beach
Department of Virology · FRUniversity College London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prostate cancer is one of the most diagnosed and mortal cancers in western countries. A major clinical problem is the development of androgen-independent prostate cancer (AIPC) during antihormonal treatment. The molecular mechanisms underlying the change from androgen dependence to independence of these tumors are poorly understood and represent a challenge to develop new therapies. Based on genetic data showing amplification of the c-myc gene in AIPC, we studied the ability of c-myc to confer AIPC cell growth. Human androgen-dependent prostate cancer cells overexpressing c-myc grew independently of androgens and presented tumorigenic properties in androgen-depleted conditions. Analysis of signalling pathways by pharmacological inhibitors of the androgen receptor (AR) or by RNA interference directed against AR or c-myc showed that c-myc acted downstream of AR through multiple growth effectors. Thus c-myc is required for androgen-dependent growth and following ectopic expression can induce androgen-independent growth. Moreover, RNA interference directed against c-myc showed that growth of human AIPC cells, AR-positive or -negative, required c-myc expression. Furthermore, we showed that c-myc-overexpressing cells retain a functional p53 pathway and thus respond to etoposide.

Indexed as

Cell Cycle ProteinsDNA-Binding ProteinsAndrogen AntagonistsAndrogensCell DivisionCell Line, TumorCyclin AE2F Transcription FactorsHumansMaleProstatic NeoplasmsProto-Oncogene Proteins c-mycSignal TransductionTranscription FactorsTumor Suppressor Protein p53Androgen AntagonistsAndrogensCell Cycle ProteinsCyclin ADNA-Binding ProteinsE2F Transcription FactorsProto-Oncogene Proteins c-mycTranscription FactorsTumor Suppressor Protein p53

Identifiers

PMID14660748
PMCPMC281646
OpenAlexW2024247828

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.