Agmatine is a neuromodulator that has been proposed as a therapeutic strategy for the treatment of major depressive disorder (MDD). A previous study reported that agmatine caused a fast-acting effect in mice subjected to chronic mild stress without causing changes in the levels of synaptic proteins in the prefrontal cortex. We examined whether a single administration of agmatine is able to...
Brain Research BulletinAugust 14, 2009Gislaine T Rezin, Cinara L Gonçalves, Juliana F Daufenbach et al.
Modulation and dysfunction of the glutamatergic system seems to be involved in depression. Recently a renewed interest in the glutamatergic system as a treatment option for major depression emerged by the finding that the glutamate N-methyl-D-aspartate (NMDA) antagonist ketamine leads to a rapid improvement of depressive symptoms. Several works support the hypothesis that metabolism impairment...