Ontology highlight
ABSTRACT:
SUBMITTER: Strbenac D
PROVIDER: S-EPMC5291264 | biostudies-literature | 2016 Jul
REPOSITORIES: biostudies-literature
Strbenac Dario D Mann Graham J GJ Yang Jean Y H JY Ormerod John T JT
Nucleic acids research 20160517 13
A consistent difference in average expression level, often referred to as differential expression (DE), has long been used to identify genes useful for classification. However, recent cancer studies have shown that when transcription factors or epigenetic signals become deregulated, a change in expression variability (DV) of target genes is frequently observed. This suggests that assessing the importance of genes by either differential expression or variability alone potentially misses sets of i ...[more]