The psychoplastogen tabernanthalog induces neuroplasticity without proximate immediate early gene activation.
Nature Neuroscience September 1, 2025 Isak K Aarrestad, Lindsay P. Cameron, Ethan M Fenton et al.
Nonhallucinogenic psychoplastogens, such as tabernanthalog (TBG), are being developed as potentially safer, more scalable alternatives to psychedelics for promoting neuronal growth and treating various brain conditions. Currently, it is unclear whether 5-hydroxytryptamine 2A (5-HT2A) receptors and immediate early gene (IEG) activation have a role in the neuroplasticity-promoting effects of...