Evidence map›Paper›PMID 23588203›Full record

ArticleExperimental cell research2013

Pharmacological inhibition of polycomb repressive complex-2 activity induces apoptosis in human colon cancer stem cells.

Yannick D Benoit, Mavee S Witherspoon, Kristian B Laursen, Amel Guezguez, Marco Beauséjour, Jean-Francois Beaulieu, Steven M Lipkin, Lorraine J Gudas

Open access · greenAbstract read
In one paragraph

Article in Experimental cell research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
4.0field-weighted citation impact, top 5% 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

24 citing papers in PubMed, 52 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Prevention of tumor risk associated with the reprogramming of human pluripotent stem cells.Journal of experimental & clinical cancer research : CR · 2020
    Review
  5. Article
  6. Article
  7. Review
  8. Review
  9. Targeting histone methylation for colorectal cancer.Therapeutic advances in gastroenterology · 2017
    Review
  10. Epigenetics in Intestinal Epithelial Cell Renewal.Journal of cellular physiology · 2016
    Review
  11. Article
  12. Article
  13. Role of NADH Dehydrogenase (Ubiquinone) 1 Alpha Subcomplex 4-Like 2 in Clear Cell Renal Cell Carcinoma.Clinical cancer research : an official journal of the American Association for Cancer Research · 2016
    Article
  14. Article
  15. Review
  16. Down-regulation of miR-489 contributes into NSCLC cell invasion through targeting SUZ12.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2015
    Article
  17. Article
  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

8 authors at 2 institutions in 2 countries.

Yannick D BenoitPharmacology Department, Weill Cornell Medical College, NY 10065, USA. yannick.benoit@usherbrooke.ca
Mavee S Witherspoon
Kristian B Laursen
Amel Guezguez
Marco Beauséjour
Jean-Francois Beaulieu
Steven M Lipkin
Lorraine J Gudas
Cornell University · USUniversité de Sherbrooke · CA

Funding

SQUAMOUS CELL CARCINOMAS - EFFECTS OF RETINOIDSR01DE010389 · NIDCR · WEILL MEDICAL COLL OF CORNELL UNIV · PI GUDAS, LORRAINE J · 1992 to 2014
$5.2M
Retinoic Acid Binding Proteins: Functional StudiesR01CA043796 · NCI · WEILL MEDICAL COLL OF CORNELL UNIV · PI GUDAS, LORRAINE J · 1987 to 2013
$5.0M
DNA Mismatch Repair and associated genes in suppression of GI adenomas and carcinR01CA098626 · NCI · WEILL MEDICAL COLL OF CORNELL UNIV · PI LIPKIN, STEVEN M · 2004 to 2014
$2.9M
Mechanisms of NOTCH, NUMB and MET signaling in Colon Cancer Initiating Cell AsymmR21CA162483 · NCI · WEILL MEDICAL COLL OF CORNELL UNIV · PI LIPKIN, STEVEN M · 2011 to 2012
$404k
Mechanisms of Notch Signalling in Colon Cancer Initiating CellsR21CA153049 · NCI · WEILL MEDICAL COLL OF CORNELL UNIV · PI LIPKIN, STEVEN M · 2010 to 2011
$398k
NCI NIH HHS R01CA0043796-22NCI NIH HHS R01 CA043796NCI NIH HHS R01 CA098626NCI NIH HHS R01CA098626NCI NIH HHS R21 CA153049NCI NIH HHS R21CA153049NCI NIH HHS R21 CA162483NCI NIH HHS R21CA162483NIDCR NIH HHS DE010389-17NIDCR NIH HHS R01 DE010389
6 · The paper itself

Abstract

Colorectal cancer is among the leading causes of cancer death in the USA. The polycomb repressive complex 2 (PRC2), including core components SUZ12 and EZH2, represents a key epigenetic regulator of digestive epithelial cell physiology and was previously shown to promote deleterious effects in a number of human cancers, including colon. Using colon cancer stem cells (CCSC) isolated from human primary colorectal tumors, we demonstrate that SUZ12 knockdown and treatment with DZNep, one of the most potent EZH2 inhibitors, increase apoptosis levels, marked by decreased Akt phosphorylation, in CCSCs, while embryonic stem (ES) cell survival is not affected. Moreover, DZNep treatments lead to increased PTEN expression in these highly tumorigenic cells. Taken together, our findings suggest that pharmacological inhibition of PRC2 histone methyltransferase activity may constitute a new, epigenetic therapeutic strategy to target highly tumorigenic and metastatic colon cancer stem cells.

Indexed as

ApoptosisAnimalsCell SurvivalEnzyme ActivationEpigenesis, GeneticFluorescent Antibody Technique, IndirectHistonesHT29 CellsHumansIn Situ Nick-End LabelingMiceMice, Inbred NODMice, SCIDNeoplasm ProteinsPhosphorylationPolycomb Repressive Complex 2HistonesNeoplasm ProteinsPolycomb Repressive Complex 2PTEN PhosphohydrolasePTEN protein, humanSOX2 protein, humanSOXB1 Transcription FactorsSUZ12 protein, humanTranscription Factors

Identifiers

PMID23588203
PMCPMC3880229
OpenAlexW2097744067

What OpenQuestion holds

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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.