Evidence map›Paper›PMID 25048699›Full record

ArticleNature communications2014

Increased Notch signalling inhibits anoikis and stimulates proliferation of prostate luminal epithelial cells.

Oh-Joon Kwon, Joseph M Valdez, Li Zhang, Boyu Zhang, Xing Wei, Qingtai Su, Michael M Ittmann, Chad J Creighton, Li Xin

Open access · bronzeAbstract read
In one paragraph

Article in Nature communications, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
7.0field-weighted citation impact, top 3% 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

57 citing papers in PubMed, 86 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Review
  17. In Silico Logical Modelling to Uncover Cooperative Interactions in Cancer.International journal of molecular sciences · 2021
    Review
  18. Article
  19. Review
  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

9 authors at 1 institution in 1 country.

Oh-Joon Kwon1] Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas 77030, USA [2].
Joseph M Valdez1] Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas 77030, USA [2].
Li ZhangDepartment of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas 77030, USA.
Boyu ZhangDepartment of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas 77030, USA.
Xing WeiDepartment of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas 77030, USA.
Qingtai SuDepartment of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas 77030, USA.
Michael M Ittmann1] Department of Pathology and Immunology, Baylor College of Medicine, Houston, Texas 77030, USA [2] Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, Texas 77030, USA [3] Michael E. DeBakey Department of Veterans Affairs Medical Center, Houston, Texas 77030, USA.
Chad J CreightonDan L. Duncan Cancer Center, Baylor College of Medicine, Houston, Texas 77030, USA.
Li Xin1] Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas 77030, USA [2] Department of Pathology and Immunology, Baylor College of Medicine, Houston, Texas 77030, USA [3] Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, Texas 77030, USA.
Baylor College of Medicine · US

Funding

Tumor BiologyP30CA125123 · NCI · BAYLOR COLLEGE OF MEDICINE · PI DAVID R ROWLEY · 2007 to 2026
$73.9M
Virology CoreP30AI036211 · NIAID · BAYLOR COLLEGE OF MEDICINE · PI BUTEL, JANET S · 1994 to 2015
$21.7M
Role of FGFR1 signaling in distinct cell lineages in prostate cancer progresssionU01CA141497 · NCI · BAYLOR COLLEGE OF MEDICINE · PI ITTMANN, MICHAEL M · 2009 to 2013
$3.4M
The Prostate Epithelial Cell Lineage HierarchyR01DK092202 · NIDDK · UNIVERSITY OF WASHINGTON · PI XIN, LI · 2011 to 2019
$3.2M
Characterization of prostatic stem cells and prostate cancer-initiating cellsR00CA125937 · NCI · BAYLOR COLLEGE OF MEDICINE · PI XIN, LI · 2009 to 2012
$897k
BD Biosciences Special Order LSRIIS10RR024574 · NCRR · BAYLOR COLLEGE OF MEDICINE · PI LUMPKIN, ELLEN A · 2009 to 2009
$430k
NCI NIH HHS CA125123NCI NIH HHS NIH P30 CA125123NCI NIH HHS NIH R00 CA125937NCI NIH HHS NIH U01 CA141497NCI NIH HHS P30 CA125123NCI NIH HHS R00 CA125937NCI NIH HHS U01 CA141497NCRR NIH HHS RR024574NCRR NIH HHS S10 RR024574NIAID NIH HHS AI036211NIAID NIH HHS P30 AI036211NIDDK NIH HHS R01 DK092202
6 · The paper itself

Abstract

The prostate epithelial lineage hierarchy remains inadequately defined. Recent lineage-tracing studies have implied the existence of prostate luminal epithelial progenitors with extensive regenerative capacity. However, this capacity has not been demonstrated in prostate stem cell activity assays, probably owing to the strong susceptibility of luminal progenitors to anoikis. Here we show that constitutive expression of Notch1 intracellular domain impairs secretory function of mouse prostate luminal cells, suppresses anoikis of luminal epithelial cells by augmenting NF-κB activity independent of Hes1, stimulates luminal cell proliferation by potentiating PI3K-AKT signalling, and rescues the capacities of the putative prostate luminal progenitors for unipotent differentiation in vivo and short-term self-renewal in vitro. Epithelial cell autonomous AR signalling is dispensable for the Notch-mediated effects. As Notch activity is increased in prostate cancers, and anoikis resistance is a hallmark for metastatic cancer cells, this study suggests a pro-metastatic function of Notch signalling during prostate cancer progression.

Indexed as

AnimalsAnoikisbeta CateninCell ProliferationCell SurvivalEpithelial CellsGene Expression RegulationMaleMice, Inbred C57BLMice, TransgenicNF-kappa BPhosphatidylinositol 3-KinasesProstateProto-Oncogene Proteins c-aktReceptors, AndrogenReceptors, Notchbeta CateninCTNNB1 protein, mouseNF-kappa BPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktReceptors, AndrogenReceptors, Notch

Identifiers

PMID25048699
PMCPMC4167399
OpenAlexW2044531033

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.