Evidence map›Paper›PMID 23434823›Full record

ArticleNature cell biology2013

Lineage analysis of basal epithelial cells reveals their unexpected plasticity and supports a cell-of-origin model for prostate cancer heterogeneity.

Zhu A Wang, Antonina Mitrofanova, Sarah K Bergren, Cory Abate-Shen, Robert D Cardiff, Andrea Califano, Michael M Shen

Abstract read
In one paragraph

Article in Nature cell biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 223 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
223citing papers in PubMed, 2 pooled it
28.7field-weighted citation impact, top 1% 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

223 citing papers in PubMed, 2 syntheses or guidelines pooled it, 309 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Copy number alteration burden predicts prostate cancer relapse.Proceedings of the National Academy of Sciences of the United States of America · 2014
    Trial
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  8. Prostate Cancer: Etiology, Diagnosis, and Treatment.Serican journal of medicine · 2026
    Article
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163 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Zhu A WangDepartment of Medicine, Columbia University College of Physicians and Surgeons, New York, New York 10032, USA.
Antonina Mitrofanova
Sarah K Bergren
Cory Abate-Shen
Robert D Cardiff
Andrea Califano
Michael M Shen
Columbia University · USUniversity of California, Davis · US

Funding

Elucidation of cancer pathways and druggable targets using mouse models.U01CA084294 · NCI · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI ABATE-SHEN, CORY · 1999 to 2013
$11.4M
Roles for Nkx3.1 in Prostate Cancer InitiationP01CA154293 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI SHEN, MICHAEL M. · 2011 to 2015
$6.5M
Systems Biology of Tumor Progression and Drug ResistanceU01CA168426 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI CALIFANO, ANDREA · 2012 to 2016
$6.5M
Progenitor cells of the mouse prostate epitheliumR01DK076602 · NIDDK · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI SHEN, MICHAEL M. · 2006 to 2016
$3.9M
NCI NIH HHS P01 CA154293NCI NIH HHS U01 CA084294NCI NIH HHS U01 CA168426NIDDK NIH HHS R01 DK076602
6 · The paper itself

Abstract

A key issue in cancer biology is whether oncogenic transformation of different cell types of origin within an adult tissue gives rise to distinct tumour subtypes that differ in their prognosis and/or treatment response. We now show that initiation of prostate tumours in basal or luminal epithelial cells in mouse models results in tumours with distinct molecular signatures that are predictive of human patient outcomes. Furthermore, our analysis of untransformed basal cells reveals an unexpected assay dependence of their stem cell properties in sphere formation and transplantation assays versus genetic lineage tracing during prostate regeneration and adult tissue homeostasis. Although oncogenic transformation of basal cells gives rise to tumours with luminal phenotypes, cross-species bioinformatic analyses indicate that tumours of luminal origin are more aggressive than tumours of basal origin, and identify a molecular signature associated with patient outcome. Our results reveal the inherent plasticity of basal cells, and support a model in which different cells of origin generate distinct molecular subtypes of prostate cancer.

Indexed as

Cell LineageAdultAnimalsApoptosisBasal Cell CarcinomaBiomarkers, TumorBlotting, WesternCell DifferentiationCell ProliferationCells, CulturedCell Transformation, NeoplasticEpithelial CellsFlow CytometryFluorescent Antibody TechniqueGene Expression ProfilingGenes, ReporterBiomarkers, TumorKeratin-5PTEN PhosphohydrolasePten protein, mouseRNA, Messenger

Identifiers

PMID23434823
PMCPMC3743266
OpenAlexW2031263088

What OpenQuestion holds

Textmetadata
LicenceTDM
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.