Volume 12, Issue 10 p. 1687-1696
Review

Combining many interaction networks to predict gene function and analyze gene lists

Sara Mostafavi

Sara Mostafavi

Department of Computer Science, Stanford University, Stanford, CA, USA

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Quaid Morris

Corresponding Author

Quaid Morris

Banting and Best Department of Medical Research, University of Toronto, Ontario, Canada

Departments of Molecular Genetics and Computer Science, University of Toronto, Ontario, Canada

The Donnelly Centre, University of Toronto, Ontario, Canada

Correspondence: Dr. Quaid Morris, Banting and Best Department of Medical Research, Univesity of Toronto, 160 College St., Rm 616, Toronto, Ontario, M5S3E1, Canda

E-mail:[email protected]

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First published: 16 May 2012
Citations: 43

Colour Online: See article online to view Figs. 1‒3 in colour.

Abstract

In this article, we review how interaction networks can be used alone or in combination in an automated fashion to provide insight into gene and protein function. We describe the concept of a “gene-recommender system” that can be applied to any large collection of interaction networks to make predictions about gene or protein function based on a query list of proteins that share a function of interest. We discuss these systems in general and focus on one specific system, GeneMANIA, that has unique features and uses different algorithms from the majority of other systems.