Fig. 4From: Cogena, a novel tool for co-expressed gene-set enrichment analysis, applied to drug repositioning and drug mode of action discoveryDrug repositioning based on cluster 7 for GSE13355. Enriched drugs with the cell line, dose and instance number are shown on the y axis based on the cell cycle-related cluster obtained by pathway analysis previously. Methotrexate, ranked 7th, is a first-line drug for psoriasisBack to article page