Natural psychedelics in the treatment of depression; a review focusing on neurotransmitters.
Fitoterapia – September 01, 2023
Source: PubMed
Summary
Natural compounds like psilocybin and dimethyltryptamine show remarkable potential in treating depression, often working faster than traditional antidepressants. These natural psychedelics interact with the brain's neurotransmission system in unique ways, promoting neural plasticity and emotional processing. Research indicates a single dose can provide significant relief from depressive symptoms for weeks or months, with minimal side effects.
Abstract
Natural psychedelic compounds are emerging as potential novel therapeutics in psychiatry. This review will discuss how natural psychedelics exert their neurobiological therapeutic effects, and how different neurotransmission systems mediate the effects of these compounds. Further, current therapeutic strategies for depression, and novel mechanism of action of natural psychedelics in the treatment of depression will be discussed. In this review, our focus will be on N, N-dimethyltryptamine (DMT), reversible type A monoamine oxidase inhibitors, mescaline-containing cacti, psilocybin/psilocin-containing mushrooms, ibogaine, muscimol extracted from Amanita spp. mushrooms and ibotenic acid.