Abstract

GeneMANIA (http://genemania.org) is a flexible user-friendly web site for generating hypotheses about gene function, analyzing gene lists and prioritizing genes for functional assays. Given a query gene list, GeneMANIA finds functionally similar genes using a wealth of genomics and proteomics data. In this mode, it weights each functional genomic dataset according to its predictive value for the query. Another use of GeneMANIA is gene function prediction. Given a single query gene, GeneMANIA finds genes likely to share function with it based on their interactions with it. Enriched Gene Ontology categories among this set can point to the function of the gene. Nine organisms are currently supported (Arabidopsis thaliana, Caenorhabditis elegans, Danio rerio, Drosophila melanogaster, Escherichia coli, Homo sapiens, Mus musculus, Rattus norvegicus and Saccharomyces cerevisiae). Hundreds of data sets and hundreds of millions of interactions have been collected from GEO, BioGRID, IRefIndex and I2D, as well as organism-specific functional genomics data sets. Users can customize their search by selecting specific data sets to query and by uploading their own data sets to analyze. We have recently updated the user interface to GeneMANIA to make it more intuitive and make more efficient use of visual space. GeneMANIA can now be used effectively on a variety of devices.

Highlights

  • The GeneMANIA prediction server has been in operation for seven years [1]

  • The prediction server functionality is mirrored by a Cytoscape app [7] for desktop use, and the function prediction algorithms are available as a set of software tools that can be run from the command line for large-scale automation

  • We describe updates to the GeneMANIA prediction server, Cytoscape app, and data sets that have occurred over the past five years

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Summary

INTRODUCTION

The GeneMANIA prediction server (http://genemania.org) has been in operation for seven years [1]. There have been two previous publications describing the server, its features and its prediction accuracy [1,2]. The prediction server functionality is mirrored by a Cytoscape app [7] for desktop use, and the function prediction algorithms are available as a set of software tools that can be run from the command line for large-scale automation. All of GeneMANIA’s data are available for download from our webserver (http://genemania.org/data) and via web services through our Cytoscape app [7]. We describe updates to the GeneMANIA prediction server, Cytoscape app, and data sets that have occurred over the past five years

Use cases
New organisms and data sources
User interface
Cytoscape app integration
Attribute group
Gestures and shortcuts

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