CRNET: an efficient sampling approach to infer functional regulatory networks by integrating large-scale ChIP-seq and time-course RNA-seq data
Author(s) -
Xi Chen,
Jinghua Gu,
Xiao Wang,
Jin-Gyoung Jung,
TianLi Wang,
Leena HilakiviClarke,
Robert Clarke,
Jianhua Xuan
Publication year - 2017
Publication title -
bioinformatics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.599
H-Index - 390
eISSN - 1367-4811
pISSN - 1367-4803
DOI - 10.1093/bioinformatics/btx827
Subject(s) - rna seq , computer science , scale (ratio) , sampling (signal processing) , computational biology , software , chip , data mining , biology , gene , gene expression , transcriptome , genetics , telecommunications , cartography , detector , programming language , geography
NGS techniques have been widely applied in genetic and epigenetic studies. Multiple ChIP-seq and RNA-seq profiles can now be jointly used to infer functional regulatory networks (FRNs). However, existing methods suffer from either oversimplified assumption on transcription factor (TF) regulation or slow convergence of sampling for FRN inference from large-scale ChIP-seq and time-course RNA-seq data.
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