FatiGO +: a functional profiling tool for genomic data. Integration of functional annotation, regulatory motifs and interaction data with microarray experiments.

TitleFatiGO +: a functional profiling tool for genomic data. Integration of functional annotation, regulatory motifs and interaction data with microarray experiments.
Publication TypeJournal Article
Year of Publication2007
AuthorsAl-Shahrour, F, Minguez, P, Tárraga, J, Medina, I, Alloza, E, Montaner, D, Dopazo, J
JournalNucleic Acids Res
Volume35
IssueWeb Server issue
PaginationW91-6
Date Published2007 Jul
ISSN1362-4962
KeywordsAmino Acid Motifs; Animals; Binding Sites; Computational Biology; Gene Expression Profiling; Genes; Genomics; Humans; Internet; Oligonucleotide Array Sequence Analysis; Programming Languages; Software; Systems Integration; Transcription Factors
Abstract

The ultimate goal of any genome-scale experiment is to provide a functional interpretation of the data, relating the available information with the hypotheses that originated the experiment. Thus, functional profiling methods have become essential in diverse scenarios such as microarray experiments, proteomics, etc. We present the FatiGO+, a web-based tool for the functional profiling of genome-scale experiments, specially oriented to the interpretation of microarray experiments. In addition to different functional annotations (gene ontology, KEGG pathways, Interpro motifs, Swissprot keywords and text-mining based bioentities related to diseases and chemical compounds) FatiGO+ includes, as a novelty, regulatory and structural information. The regulatory information used includes predictions of targets for distinct regulatory elements (obtained from the Transfac and CisRed databases). Additionally FatiGO+ uses predictions of target motifs of miRNA to infer which of these can be activated or deactivated in the sample of genes studied. Finally, properties of gene products related to their relative location and connections in the interactome have also been used. Also, enrichment of any of these functional terms can be directly analysed on chromosomal coordinates. FatiGO+ can be found at: http://www.fatigoplus.org and within the Babelomics environment http://www.babelomics.org.

DOI10.1093/nar/gkm260
Alternate JournalNucleic Acids Res.
PubMed ID17478504
PubMed Central IDPMC1933151