Fig. 2From: Integrative analysis of plasma metabolomics and proteomics reveals the metabolic landscape of breast cancerDifferential metabolites and pathways between BC and HC groups. A Important metabolites identified by variable importance in projection (VIP) score obtained from OPLS-DA model. B Enrichment analysis results of the differential metabolites. Each column represents a metabolic pathway, the length of the column indicates the enrichment ratio. C Top significant functional pathways involved according to the deferentially expressed metabolites. Each circle represents a metabolic pathway, the larger the circle, the greater the pathway impactBack to article page