Trends in pharmacological sciences

New ways psilocybin may help the brain change and adapt

Updated

Abstract

Psilocybin may have therapeutic effects for depression by enhancing neuronal plasticity.

  • Psilocybin could act on multiple serotonin receptor subtypes rather than just serotonin 2A (5-HT) receptors.
  • It may also interact with nonserotonergic targets like TrkB.
  • Understanding the molecular interactions of psilocin can help clarify how psilocybin works.
  • These findings could inform the creation of safer and more effective neuroplastogens in the future.
  • The review highlights the importance of receptor selectivity and biased agonism in psilocybin's effects.

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Full Text

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Funding

Competing interests

Declaration of interests The authors declare the following competing financial interest(s): A.M. has received grant support from MGGM LLC and consultation fees from Neuroarbor LLC and is an inventor on patents related to psilocin. S.D.M. has received grant support from MGGM LLC and consultation fees from Neuroarbor LLC and is an inventor on patents related to psilocin. S.C. has received grant support from MGGM LLC and consultation fees from Neuroarbor LLC and is an inventor on patents related to psilocin. D.P. has received grant support from MGGM LLC to cover the PhD fellowship of S.S. P.M. has received compensation from MGGM LLC and from Relmada Therapeutics, is a manager for Neuroarbor LLC, and is an inventor on patents related to psilocin.
PubMed

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