Frontiers in Neuroscience
2025
Antonio Inserra, Colin J. Murray, Antonella Campanale et al.
Emerging evidence indicates that rapid-acting antidepressants (RAADs)-including ketamine and serotonergic psychedelics- may affect myelin homeostasis, aside from producing fast-onset, sustained improvements in several psychiatric disorders. A systematic search of PubMed (MEDLINE), Web of Science, Europe PMC, Directory of Open Access Journals (DOAJ), and Google Scholar was conducted up to...
Translational Psychiatry
September 4, 2024
Antonio Inserra, Antonella Campanale, Tamim Rezai et al.
24 citations
BACKGROUND: Rapid-acting antidepressants (RAADs), including dissociative anesthetics, psychedelics, and empathogens, elicit rapid and sustained therapeutic improvements in psychiatric disorders by purportedly modulating neuroplasticity, neurotransmission, and immunity. These outcomes may be mediated by, or result in, an acute and/or sustained entrainment of epigenetic processes, which remodel...
Progress in neuro-psychopharmacology & biological psychiatry
August 30, 2024
Antonella Campanale, Antonio Inserra, Stefano Comai
18 citations
Mounting evidence points towards a crucial role of the kynurenine pathway (KP) in the altered gut-brain axis (GBA) balance in severe mental illness (SMI, namely depression, bipolar disorder, and schizophrenia) and cardiometabolic comorbidities. Preliminary evidence shows that serotonergic psychedelics and their analogues may hold therapeutic potential in addressing the altered KP in the...
Progress in Neuro-psychopharmacology and Biological Psychiatry
June 28, 2022
Antonio Inserra, Antonella Campanale, David Cheishvili et al.
39 citations
AimPsychedelic compounds elicit relief from mental disorders. However, the underpinnings of therapeutic improvement remain poorly understood. Here, we investigated the effects of repeated lysergic acid diethylamide (LSD) on whole-genome DNA methylation and protein expression in the mouse prefrontal cortex (PFC).MethodsWhole genome bisulphite sequencing (WGBS) and proteomics profiling of the...