The Attract Module has returned to MeV, now with significant improvements to its interface and large changes to its underlying algorithm. The algorithm identifies the core gene expression modules that are differentially activated between cell types or different sample groups, and elucidates the set of expression profiles which describe the range of transcriptional behavior within each module. The work is fully described in Mar JC, Wells CA, Quackenbush J. Defining an informativeness metric for clustering gene expression data. Bioinformatics. 2011 Apr 15;27(8):1094-100.J. PMID: 21330289.

For the short-term, MeV v4.7.4 with Attract is only available for Windows users. Mac and Linux versions are forthcoming.