Findings on Schizophrenia Described by Researchers at University of Minnesota (Synaptic dysfunction and adaptation after NMDA receptor ablation in the mouse medial prefrontal cortex).

  • Published In: Mental Health Weekly Digest, 2026. P. 924 1 of 2

  • Database: Psychology Source 2 of 2

Abstract

This article focuses on research investigating the role of N-methyl-D-aspartate receptors (NMDARs) in the prefrontal cortex (PFC) and their connection to schizophrenia. Conducted by the University of Minnesota, the study used in vivo genome editing to remove the Grin1 gene, which encodes the GluN1 subunit of NMDARs, in adolescent mice, revealing changes in dendritic spine density and synaptic transmission in PFC neurons. The findings support the glutamate hypothesis of schizophrenia, suggesting that NMDAR dysfunction leads to synaptic reorganization and compensatory processes that may be disrupted in the disease. This peer-reviewed research was funded by the U.S. National Institutes of Health and the Howard Hughes Medical Institute. [Extracted from the article]

Additional Information

  • Source:Mental Health Weekly Digest. 2026/03, p924
  • Document Type:Article
  • Subject Area:Health and Medicine
  • Publication Date:2026
  • ISSN:1543-6616
  • Accession Number:192411938
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