Research Paper Volume 11, Issue 17 pp 6626—6637

Age-specific urinary metabolite signatures and functions in patients with major depressive disorder

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Figure 3. Differential urinary metabolites between the different groups. (A) 18 differential metabolites between young HCs and young MDD patients; (B) 15 differential metabolites between middle-aged HCs and middle-aged MDD patients; (C) eight and five metabolites were only altered in young and middle-aged MDD patients, respectively, and 10 metabolites were altered in both young and middle-aged MDD patients.