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 Medjournal_title
Genome medicineauthors
Hou JP,Ma Jdoi
10.1186/s13073-014-0056-8subject
Has Abstractpub_date
2014-07-31 00:00:00pages
56issue
7issn
1756-994Xpii
56journal_volume
6pub_type
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