C9 and frontotemporal dementia: To identify biologically relevant pathways in C9-FTD/ALS pathology, Satoh et al. (2014) used different pathway analysis tools including Kyoto Encyclopedia of Genes and Genomes (KEGG:www.kegg.jp), Ingenuity Pathways Analysis (IPA:www.ingenuity.com), and KeyMolnet (www.km-data.jp/keymolnet) to study molecular networks engaged in C9-FTD/ALS by utilizing three different C9orf72 omics datasets.