Evidence map›Paper›PMID 27026680›Full record

ArticleCancer prevention research (Philadelphia, Pa.)2016

Gene Signature in Sessile Serrated Polyps Identifies Colon Cancer Subtype.

Priyanka Kanth, Mary P Bronner, Kenneth M Boucher, Randall W Burt, Deborah W Neklason, Curt H Hagedorn, Don A Delker

Open access · greenAbstract read
In one paragraph

Article in Cancer prevention research (Philadelphia, Pa.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 6% 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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 84 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. TheBiomolecules · 2025
    Review
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  16. TheFrontiers in molecular neuroscience · 2021
    Article
  17. Article
  18. Agrin in the Muscularis Mucosa Serves as a Biomarker Distinguishing Hyperplastic Polyps from Sessile Serrated Lesions.Clinical cancer research : an official journal of the American Association for Cancer Research · 2020
    Article
  19. Article
  20. Molecular Biomarkers of Sessile Serrated Adenoma/Polyps.Clinical and translational gastroenterology · 2019
    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

7 authors at 1 institution in 1 country.

Priyanka KanthDepartment of Gastroenterology, University of Utah, Salt Lake City, Utah. priyanka.kanth@hsc.utah.edu.
Mary P BronnerDepartment of Pathology, University of Utah, Salt Lake City, Utah. Huntsman Cancer Institute, Salt Lake City, Utah.
Kenneth M BoucherHuntsman Cancer Institute, Salt Lake City, Utah. Division of Epidemiology, University of Utah, Salt Lake City, Utah.
Randall W BurtDepartment of Gastroenterology, University of Utah, Salt Lake City, Utah. Huntsman Cancer Institute, Salt Lake City, Utah.
Deborah W NeklasonDivision of Genetic Epidemiology, University of Utah, Salt Lake City, Utah.
Curt H HagedornDepartment of Gastroenterology, University of Utah, Salt Lake City, Utah. The Central Arkansas Veterans Healthcare System and University of Arkansas for Medical Sciences, Little Rock, Arkansas.
Don A DelkerDepartment of Gastroenterology, University of Utah, Salt Lake City, Utah.
University of Utah · US

Funding

UTAH REGIONAL CANCER CENTERP30CA042014 · NCI · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI Jared P Rutter · 1986 to 2026
$72.6M
TCF/LEF function during intestinal maintenance and colon tumorigenesisP01CA073992 · NCI · UNIVERSITY OF UTAH · PI NEKLASON, DEBORAH WOOD · 1998 to 2014
$29.7M
University of Utah Center for Clinical and Translational ScienceUL1TR001067 · NCATS · UNIVERSITY OF UTAH · PI DERE, WILLARD H., HESS, RACHEL · 2013 to 2017
$19.8M
Characterizing the molecular signatures of rare inherited colon cancer syndromesRC1CA146329 · NCI · UNIVERSITY OF UTAH · PI BURT, RANDALL WALTER · 2009 to 2010
$967k
Molecular Phenotype of Polyps in Serrated Polyposis SyndromeR21CA176130 · NCI · UNIV OF ARKANSAS FOR MED SCIS · PI HAGEDORN, CURT H. · 2013 to 2014
$350k
Sentinel Pol II RNAs for Measuring RNA Integrity in BiospecimensR21CA148068 · NCI · UNIVERSITY OF UTAH · PI HAGEDORN, CURT H. · 2011 to 2012
$343k
NCATS NIH HHS UL1 TR001067NCI NIH HHS P01 CA073992NCI NIH HHS P30 CA042014NCI NIH HHS R21 CA148068NCI NIH HHS R21 CA176130NCI NIH HHS RC1 CA146329
6 · The paper itself

Abstract

Sessile serrated colon adenoma/polyps (SSA/P) are found during routine screening colonoscopy and may account for 20% to 30% of colon cancers. However, differentiating SSA/Ps from hyperplastic polyps (HP) with little risk of cancer is challenging and complementary molecular markers are needed. In addition, the molecular mechanisms of colon cancer development from SSA/Ps are poorly understood. RNA sequencing (RNA-Seq) was performed on 21 SSA/Ps, 10 HPs, 10 adenomas, 21 uninvolved colon, and 20 control colon specimens. Differential expression and leave-one-out cross-validation methods were used to define a unique gene signature of SSA/Ps. Our SSA/P gene signature was evaluated in colon cancer RNA-Seq data from The Cancer Genome Atlas (TCGA) to identify a subtype of colon cancers that may develop from SSA/Ps. A total of 1,422 differentially expressed genes were found in SSA/Ps relative to controls. Serrated polyposis syndrome (n = 12) and sporadic SSA/Ps (n = 9) exhibited almost complete (96%) gene overlap. A 51-gene panel in SSA/P showed similar expression in a subset of TCGA colon cancers with high microsatellite instability. A smaller 7-gene panel showed high sensitivity and specificity in identifying BRAF-mutant, CpG island methylator phenotype high, and MLH1-silenced colon cancers. We describe a unique gene signature in SSA/Ps that identifies a subset of colon cancers likely to develop through the serrated pathway. These gene panels may be utilized for improved differentiation of SSA/Ps from HPs and provide insights into novel molecular pathways altered in colon cancer arising from the serrated pathway. Cancer Prev Res; 9(6); 456-65. ©2016 AACR.

Indexed as

TranscriptomeAdolescentAdultAgedColonic NeoplasmsColonic PolypsFemaleHumansMaleMiddle AgedPolymerase Chain ReactionSensitivity and SpecificityYoung Adult

Identifiers

PMID27026680
PMCPMC4941619
OpenAlexW2330482371

What OpenQuestion holds

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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.