Evidence map›Paper›PMID 22751117›Full record

ArticleOncogene2013

RET is a potential tumor suppressor gene in colorectal cancer.

Y Luo, K D Tsuchiya, D Il Park, R Fausel, S Kanngurn, P Welcsh, S Dzieciatkowski, J Wang, W M Grady

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in Oncogene, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02328677 (ColoCare Transdisciplinary Research in Colorectal Cancer Prognosis), which is not on this map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed
2.4field-weighted citation impact, top 11% 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.

NCT02328677 recruitingnot on this map

ColoCare Transdisciplinary Research in Colorectal Cancer Prognosis

TypeobservationalSponsorUniversity of UtahRan2007 to 2030Enrolled5,000ConditionsColorectal Cancer
3 · Its place in the literature

Who cites it

58 citing papers in PubMed, 105 citations in OpenAlex.

  1. Review
  2. mAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Cancers · 2023
    Review
  8. RET is a sex-biased regulator of intestinal tumorigenesis.Frontiers in gastroenterology (Lausanne, Switzerland) · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Article
  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 6 institutions in 5 countries.

Y LuoDepartment of Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China.
K D Tsuchiya
D Il Park
R Fausel
S Kanngurn
P Welcsh
S Dzieciatkowski
J Wang
W M Grady
Fred Hutch Cancer Center · USSun Yat-sen University · CNCape Town HVTN Immunology Laboratory / Hutchinson Centre Research Institute of South Africa · ZAKangbuk Samsung Hospital · KRUniversity of Washington · USUniversity of Washington Medical Center · US

Funding

Translational Bioimaging Core Shared ResourceP30CA015704 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI Marian Esvelt · 1985 to 2026
$296.4M
Tumor mutation signaturesP01CA077852 · NCI · UNIVERSITY OF WASHINGTON · PI MONNAT, RAYMOND J · 1999 to 2019
$26.0M
Trans-NetworkU54CA143862 · NCI · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI MELDRUM, DEIRDRE R. · 2009 to 2013
$8.4M
Identify and validate novel epigenetic molecular markers for colorectal neoplasmU01CA152756 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI GRADY, WILLIAM MALLORY, GUDA, KISHORE · 2010 to 2021
$6.7M
TGF-beta signaling and colon cancerR01CA115513 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI GRADY, WILLIAM MALLORY · 2007 to 2011
$1.6M
NCI NIH HHS P01 CA077852NCI NIH HHS P30 CA015704NCI NIH HHS P30CA15704NCI NIH HHS R01 CA115513NCI NIH HHS R01CA115513NCI NIH HHS U01 CA152756NCI NIH HHS U54 CA143862NCI NIH HHS U54CA143862NCI NIH HHS UO1CA152756
6 · The paper itself

Abstract

Cancer arises as the consequence of mutations and epigenetic alterations that activate oncogenes and inactivate tumor suppressor genes. Through a genome-wide screen for methylated genes in colon neoplasms, we identified aberrantly methylated RET in colorectal cancer. RET, a transmembrane receptor tyrosine kinase and a receptor for the glial cell-derived neurotrophic factor family ligands, was one of the first oncogenes to be identified, and has been shown to be an oncogene in thyroid cancer and pheochromocytoma. However, unexpectedly, we found RET is methylated in 27% of colon adenomas and in 63% of colorectal cancers, and now provide evidence that RET has tumor suppressor activity in colon cancer. The aberrant methylation of RET correlates with decreased RET expression, whereas the restoration of RET in colorectal cancer cell lines results in apoptosis. Furthermore, in support of a tumor suppressor function of RET, mutant RET has also been found in primary colorectal cancer. We now show that these mutations inactivate RET, which is consistent with RET being a tumor suppressor gene in the colon. These findings suggest that the aberrant methylation of RET and the mutational inactivation of RET promote colorectal cancer formation, and that RET can serve as a tumor suppressor gene in the colon. Moreover, the increased frequency of methylated RET in colon cancers compared with adenomas suggests RET inactivation is involved in the progression of colon adenomas to cancer.

Indexed as

Genes, Tumor SuppressorAdenocarcinomaAdenomaCell DeathCell Line, TumorColorectal NeoplasmsDNA MethylationGene SilencingGlial Cell Line-Derived Neurotrophic FactorHumansImmunohistochemistryMAP Kinase Signaling SystemMembrane ProteinsMutationProto-Oncogene Proteins c-retTransfectionATRN protein, humanGDNF protein, humanGlial Cell Line-Derived Neurotrophic FactorMembrane ProteinsProto-Oncogene Proteins c-retRET protein, human

Identifiers

PMID22751117
PMCPMC3465636
OpenAlexW2063858714

What OpenQuestion holds

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Registered trials

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.