Tropane alkaloids and their derivatives represent a diverse class of small molecules with a broad range of therapeutic applications. Many tropanes regulate synaptic levels of neuromodulators by interacting with monoamine transporters such as dopamine (DAT) and serotonin (SERT) transporters. While DAT inhibition plays an important role in the addictive potential of tropanes such as cocaine,...
Tropane-containing small molecules like scopolamine are a promising class of psychoplastogens. However, their potent antagonism of all muscarinic receptor subtypes presents the potential for undesirable anticholinergic side effects. In an effort to decouple their neuroplasticity-promoting effects from their muscarinic activity, we performed phenotypic structure-activity relationship studies...
Psychedelic compounds have displayed antidepressant potential in both humans and rodents. Despite their promise, psychedelics can induce undesired effects that pose safety concerns and limit their clinical scalability. The rational development of optimized psychedelic-related medicines will require a full mechanistic understanding of how these molecules produce therapeutic effects. While the...