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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