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November 11, 2025PsychopharmacologyOpen Access

Targeting endoplasmic reticulum stress and protein misfolding in schizophrenia: the emerging promise of sigma-1 receptor agonists

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Authors

MAMariam K AhmedKAKareem AbdouWIWeam W. Ibrahim

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Overview

Review highlights sigma-1 receptor agonists' potential to improve neuroprotection and restore proteostasis in schizophrenia, suggesting novel therapeutic strategies.

Key Points

  • To explore the role of protein misfolding and ER stress in schizophrenia and the potential of sigma-1 receptor agonists as therapeutic agents.
  • Review of literature on protein misfolding and ER stress in schizophrenia
  • Analysis of sigma-1 receptor function
  • Examination of neuroinflammatory pathways
  • Identified links between protein misfolding and schizophrenia pathology
  • Highlighted sigma-1 receptor's role in regulating ER stress and neuronal health
  • Discussed potential for sigma-1 receptor agonists to mitigate neuroinflammation and enhance neuroprotection

Cite This Study

Ahmed et al. (2025) studied this question.

synapsesocial.com/papers/69252ea3c0ce034ddc356800https://doi.org/10.1007/s00213-025-06940-6
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