Evidence map›Paper›PMID 20133806›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2010

Basal epithelial stem cells are efficient targets for prostate cancer initiation.

Devon A Lawson, Yang Zong, Sanaz Memarzadeh, Li Xin, Jiaoti Huang, Owen N Witte

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 170 papers.

0numbers the graph read from it
0cells of the map it votes in
170citing papers in PubMed
30.5field-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

170 citing papers in PubMed, 272 citations in OpenAlex.

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110 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

6 authors at 2 institutions in 1 country.

Devon A LawsonDepartment of Microbiology, The Howard Hughes Medical Institute, University of California, Los Angeles, CA 90095, USA.
Yang Zong
Sanaz Memarzadeh
Li Xin
Jiaoti Huang
Owen N Witte
Howard Hughes Medical Institute · USBaylor College of Medicine · US

Funding

Building Interdisciplinary Research Careers in Women's Health (BIRCWH) CenterK12HD001400 · NICHD · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI CHAUDHURI, GAUTAM · 2000 to 2009
$4.2M
Characterization of prostatic stem cells and prostate cancer-initiating cellsR00CA125937 · NCI · BAYLOR COLLEGE OF MEDICINE · PI XIN, LI · 2009 to 2012
$897k
Characterization of prostatic stem cells and prostate cancer-initiating cellsK99CA125937 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI XIN, LI · 2007 to 2008
$176k
Howard Hughes Medical InstituteNCI NIH HHS 1K99/R00 CA125937NCI NIH HHS K99 CA125937NCI NIH HHS PC061456NCI NIH HHS R00 CA125937NICHD NIH HHS 5 K12HD001400NICHD NIH HHS K12 HD001400
6 · The paper itself

Abstract

Prevailing theories suggest that luminal cells are the origin of prostate cancer because it is histologically defined by basal cell loss and malignant luminal cell expansion. We introduced a series of genetic alterations into prospectively identified populations of murine basal/stem and luminal cells in an in vivo prostate regeneration assay. Stromal induction of FGF signaling, increased expression of the ETS family transcription factor ERG1, and constitutive activation of PI3K signaling were evaluated. Combination of activated PI3K signaling and heightened androgen receptor signaling, which is associated with disease progression to androgen independence, was also performed. Even though luminal cells fail to respond, basal/stem cells demonstrate efficient capacity for cancer initiation and can produce luminal-like disease characteristic of human prostate cancer in multiple models. This finding provides evidence in support of basal epithelial stem cells as one target cell for prostate cancer initiation and demonstrates the propensity of primitive cells for tumorigenesis.

Indexed as

AnimalsBlotting, WesternDisease Models, AnimalEpithelial CellsFemaleFibroblast Growth Factor 10Flow CytometryHumansMaleMiceMice, Inbred C57BLMice, Inbred StrainsMice, SCIDMice, TransgenicPhosphatidylinositol 3-KinasesProstatic NeoplasmsAkt1 protein, mouseFibroblast Growth Factor 10Fli1 protein, mousePhosphatidylinositol 3-KinasesProto-Oncogene Protein c-fli-1Proto-Oncogene Proteins c-aktReceptors, Androgen

Identifiers

PMID20133806
PMCPMC2823887
OpenAlexW2039015433

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.