Evidence map›Paper›PMID 21893118›Full record

ArticleGastroenterology2011

Variants in the netrin-1 receptor UNC5C prevent apoptosis and increase risk of familial colorectal cancer.

Marie-May Coissieux, Jerneja Tomsic, Marie Castets, Heather Hampel, Sari Tuupanen, Nadine Andrieu, Ilene Comeras, Youenn Drouet, Christine Lasset, Sandya Liyanarachchi and 10 more

Abstract readMulticenter Study
In one paragraph

Article in Gastroenterology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.4field-weighted citation impact, top 22% 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

18 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
  2. Article
  3. Research progress of the netrins and their receptors in cancer.Journal of cellular and molecular medicine · 2024
    Review
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  18. Dependence receptor TrkC is a putative colon cancer tumor suppressor.Proceedings of the National Academy of Sciences of the United States of America · 2013
    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

20 authors at 8 institutions in 3 countries.

Marie-May CoissieuxApoptosis, Cancer and Development Laboratory - Equipe Labellisée 'La Ligue,' UMR INSERM 1052 - CNRS 5286, University of Lyon, Lyon, France.
Jerneja Tomsic
Marie Castets
Heather Hampel
Sari Tuupanen
Nadine Andrieu
Ilene Comeras
Youenn Drouet
Christine Lasset
Sandya Liyanarachchi
Laetitia Mazelin
Alain Puisieux
Jean-Christophe Saurin
Jean-Yves Scoazec
Qing Wang
Lauri Aaltonen
Stephan M Tanner
Albert de la Chapelle
Agnès Bernet
Patrick Mehlen
Centre de Recherche en Cancérologie de Lyon · FRCancer Genetics (United States) · USThe Ohio State University · USUniversité Claude Bernard Lyon 1 · FRCentre National de la Recherche Scientifique · FRInserm · FRUniversity of Helsinki · FIInstitut Curie · FR

Funding

Translational Therapeutics Research Program (TT)P30CA016058 · NCI · OHIO STATE UNIVERSITY · PI Tasleem J Padamsee · 1985 to 2026
$132.3M
INCIDENCE AND MOLECULAR SCREENING FOR HEREDITARY CANCERR01CA067941 · NCI · OHIO STATE UNIVERSITY · PI DE LA CHAPELLE, ALBERT · 2000 to 2004
$2.9M
Mechanism of apoptosis induction by the receptor DCCR01NS045093 · NINDS · BUCK INSTITUTE FOR RESEARCH ON AGING · PI BREDESEN, DALE E. · 2003 to 2007
$1.7M
NATURAL HISTORY AND INCIDENCE OF HEREDITARY COLON CANCERU01CA067941 · NCI · UNIVERSITY OF HELSINKI · PI DE LA CHAPELLE, ALBERT · 1996 to 1999
–
NCI NIH HHS CA16058NCI NIH HHS CA67941NCI NIH HHS P30 CA016058NCI NIH HHS R01 CA067941NCI NIH HHS U01 CA067941NINDS NIH HHS NS45093NINDS NIH HHS R01 NS045093
6 · The paper itself

Abstract

BACKGROUND &

aimsExpression of the netrin-1 dependence receptor UNC5C is reduced in many colorectal tumors; mice with the UNC5C mutations have increased progression of intestinal tumors. We investigated whether specific variants in UNC5C increase risk of colorectal cancer (CRC).

methodsWe analyzed the sequence of UNC5C in blood samples from 1801 patients with CRC and 4152 controls from 3 cohorts (France, United States, and Finland). Almost all cases from France and the United States had familial CRC; of the Finnish cases, 92 of 984 were familial. We analyzed whether CRC segregates with the UNC5C variant A628K in 3 families with histories of CRC. We also performed haplotype analysis to determine the origin of this variant.

resultsOf 817 patients with familial CRC, 14 had 1 of 4 different, unreported missense variants in UNC5C. The variants p.Asp353Asn (encodes D353N), p.Arg603Cys (encodes R603C), and p.Gln630Glu (encodes Q630E) did not occur significantly more often in cases than controls. The variant p.Ala628Lys (A628K) was detected in 3 families in the French cohort (odds ratio, 8.8; Wald's 95% confidence interval, 1.47-52.93; P = .03) and in 2 families in the US cohort (odds ratio, 1.9; P = .6) but was not detected in the Finnish cohort; UNC5C A628K segregated with CRC in families. Three families with A628K had a 109-kilobase identical haplotype that spanned most of UNC5C, indicating recent origin of this variant in white subjects (14 generations; 95% confidence interval, 6-36 generations). Transfection of HEK293T cells with UNC5C-A628K significantly reduced apoptosis compared with wild-type UNC5C, measured in an assay of active caspase-3.

conclusionsInherited mutations in UNC5C prevent apoptosis and increase risk of CRC.

Indexed as

Adenomatous Polyposis ColiApoptosisCase-Control StudiesCohort StudiesDNA Mutational AnalysisGenetic Predisposition to DiseaseHaplotypesHumansImmunoblottingImmunohistochemistryMutation, MissenseNetrin ReceptorsPedigreePolymerase Chain ReactionReceptors, Cell SurfaceRisk FactorsNetrin ReceptorsReceptors, Cell SurfaceUNC5C protein, human

Identifiers

PMID21893118
PMCPMC3221775
OpenAlexW2018434385

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.