DawnRank: discovering personalized driver genes in cancer.

Abstract:

:Large-scale cancer genomic studies have revealed that the genetic heterogeneity of the same type of cancer is greater than previously thought. A key question in cancer genomics is the identification of driver genes. Although existing methods have identified many common drivers, it remains challenging to predict personalized drivers to assess rare and even patient-specific mutations. We developed a new algorithm called DawnRank to directly prioritize altered genes on a single patient level. Applications to TCGA datasets demonstrated the effectiveness of our method. We believe DawnRank complements existing driver identification methods and will help us discover personalized causal mutations that would otherwise be obscured by tumor heterogeneity. Source code can be accessed at http://bioen-compbio.bioen.illinois.edu/DawnRank/.

journal_name

Genome Med

journal_title

Genome medicine

authors

Hou JP,Ma J

doi

10.1186/s13073-014-0056-8

subject

Has Abstract

pub_date

2014-07-31 00:00:00

pages

56

issue

7

issn

1756-994X

pii

56

journal_volume

6

pub_type

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