Evidence map›Paper›PMID 26253137›Full record

ArticleGenome biology2015

CoMEt: a statistical approach to identify combinations of mutually exclusive alterations in cancer.

Mark D M Leiserson, Hsin-Ta Wu, Fabio Vandin, Benjamin J Raphael

Erratum issuedAbstract read
In one paragraph

Article in Genome biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 134 papers.

0numbers the graph read from it
0cells of the map it votes in
134citing papers in PubMed
–field-weighted citation impact
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

134 citing papers in PubMed.

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74 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Mark D M LeisersonDepartment of Computer Science, Brown University, 115 Waterman Street, Providence, 02912, RI, USA. mdml@cs.brown.edu.
Hsin-Ta WuDepartment of Computer Science, Brown University, 115 Waterman Street, Providence, 02912, RI, USA. bournewu@cs.brown.edu.
Fabio VandinDepartment of Computer Science, Brown University, 115 Waterman Street, Providence, 02912, RI, USA. vandinfa@imada.sdu.dk.
Benjamin J RaphaelDepartment of Computer Science, Brown University, 115 Waterman Street, Providence, 02912, RI, USA. braphael@cs.brown.edu.

Funding

Computational Approaches for Structural Variation Studies in GenomesR01HG005690 · NHGRI · BROWN UNIVERSITY · PI RAPHAEL, BENJAMIN · 2011 to 2015
$2.4M
Computational Characterization of Genetic HeterogeneityR01HG007069 · NHGRI · PRINCETON UNIVERSITY · PI RAPHAEL, BENJAMIN · 2013 to 2015
$1.1M
Analytical Approaches to Massive Data Computation with Applications to GenomicsR01CA180776 · NCI · BROWN UNIVERSITY · PI RAPHAEL, BENJAMIN, UPFAL, ELIEZER · 2013 to 2016
$283k
NCI NIH HHS 1R01CA180776NCI NIH HHS R01 CA180776NHGRI NIH HHS 1R01HG007069NHGRI NIH HHS R01 HG005690NHGRI NIH HHS R01HG005690NHGRI NIH HHS R01 HG007069
6 · The paper itself

Abstract

Cancer is a heterogeneous disease with different combinations of genetic alterations driving its development in different individuals. We introduce CoMEt, an algorithm to identify combinations of alterations that exhibit a pattern of mutual exclusivity across individuals, often observed for alterations in the same pathway. CoMEt includes an exact statistical test for mutual exclusivity and techniques to perform simultaneous analysis of multiple sets of mutually exclusive and subtype-specific alterations. We demonstrate that CoMEt outperforms existing approaches on simulated and real data. We apply CoMEt to five different cancer types, identifying both known cancer genes and pathways, and novel putative cancer genes.

Indexed as

AlgorithmsData Interpretation, StatisticalGenes, NeoplasmHumansMutationNeoplasms

Identifiers

PMID26253137
PMCPMC4531541

What OpenQuestion holds

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Registered trials

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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.