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Fig. 5 | The Journal of Headache and Pain

Fig. 5

From: Identification of disease- and headache-specific mediators and pathways in migraine using blood transcriptomic and metabolomic analysis

Fig. 5

Differences in plasma metabolomic profiles of healthy controls and migraineurs (interictal and ictal) for different classes of compounds: (A, B, C) biogenic amines; (D) amino acid-related; and (E, F, G) carboxylic acids. Plasma concentrations of different metabolites are compared between groups and are considered significantly different when p ≤ 0.05. Asterisks denote significant differences (*p ≤ 0.05, **p ≤ 0.01, ***p ≤ 0.001), as analyzed by one-way analysis of variance (ANOVA) for A, B, C, E and Kruskal–Wallis test for D, F, G samples

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