Fig. 5From: Metabonomic profiles delineate potential role of glutamate-glutamine cycle in db/db mice with diabetes-associated cognitive declineChanges in metabolite levels in the hippocampus of db/db mice with cognitive decline (red circle, n = 7) and WT mice (■, n = 11) obtained from NMR-based metabonomics. Significant level: * P < 0.05, ** p < 0.01Back to article page