Fig. 5From: Lipidomics coupled with pathway analysis characterizes serum metabolic changes in response to potassium oxonate induced hyperuricemic ratsa Venn chart displayed the overlapping regions of three sets of elements. 21 differential metabolites with VIP > 1 and p < 0.05 were found, 13 variables were identified through searching on network databases. b VIP and p values of identified metabolites were shown. VIP described the contribution rate of a variable. The greater the contribution rate is, the larger VIP value is. -log10(p) represents the difference between groupsBack to article page