This study evaluated the effects of ibogalogs on recognition and spatial memory in rodents, focusing on potential hippocampal mechanisms. The Barnes maze study demonstrated that ibogaminalog (DM506) and ibogainalog (IBG) improved short- (30 min) and long-term (24 and 72 h) spatial memory in mice, whereas tabernanthalog (TBG) showed less efficacy. The novel object recognition task (NORT) results...
The mechanism of action of serotonergic psychedelics is increasingly explored worldwide due to their clinical benefits in various psychiatric conditions. Beyond the stimulation of serotonin 2 A (5-HT2A) receptors, psychedelics may desynchronize activity between brain regions, however the involvement of corresponding neurotransmission systems has been largely overlooked. Given that monoaminergic...
The anxiolytic and sedative-like effects of 3-methyl-1,2,3,4,5,6-hexahydroazepino[4,5-b]indole (DM506), a non-hallucinogenic compound derived from ibogamine, were studied in mice. The behavioral effects were examined using Elevated O-maze and novelty suppressed feeding (NSFT) tests, open field test, and loss of righting reflex (LORR) test. The results showed that 15 mg/kg DM506 induced acute...