title: Social network analysis of gene expression data.
abstract: To investigate the structure of genomic interaction network, social affiliation network analysis was performed for the yeast gene expression compendium dataset of hundreds of systematic perturbations. Network density and centrality indices of genes and groups of genes revealed the core-peripheral and the significant intermediary players that may be critical for the control of the biological system.
authors.affiliation: SNUBI: Seoul National University Biomedical Informatics, SNU School of Medicine, 110-799, Korea.
authors.forename: Jung Hun
authors.initials: JH
authors.lastname: Ohn
authors.forename: Jihoon
authors.initials: J
authors.lastname: Kim
authors.forename: Ju Han
authors.initials: JH
authors.lastname: Kim
mesh_terms: D019295:Computational Biology; D015870:Gene Expression; D020869:Gene Expression Profiling; D015966:Gene Expression Regulation, Fungal; D008957:Models, Genetic; D012441:Saccharomyces cerevisiae / Q000235:genetics*