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BioCichlid: central dogma-based 3D visualization system of time-course microarray data on a hierarchical biological network
Author(s) -
Ryosuke Ishiwata,
M. Morioka,
Soichi Ogishima,
Hiroshi Tanaka
Publication year - 2009
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/btp008
Subject(s) - visualization , computer science , course (navigation) , microarray databases , computational biology , microarray analysis techniques , data visualization , data mining , biology , genetics , gene expression , engineering , gene , aerospace engineering
BioCichlid is a 3D visualization system of time-course microarray data on molecular networks, aiming at interpretation of gene expression data by transcriptional relationships based on the central dogma with physical and genetic interactions. BioCichlid visualizes both physical (protein) and genetic (regulatory) network layers, and provides animation of time-course gene expression data on the genetic network layer. Transcriptional regulations are represented to bridge the physical network (transcription factors) and genetic network (regulated genes) layers, thus integrating promoter analysis into the pathway mapping. BioCichlid enhances the interpretation of microarray data and allows for revealing the underlying mechanisms causing differential gene expressions.

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