Integrating cell-type-specific gene expression and genome-wide associations identifies risk genes for schizophrenia.

Mol PsychiatryMay 9, 2026 (epub)
Clinical ResearchPsychiatryOpen access

Wenqi Lou, Xinglun Dang, Xiong-Jian Luo

✦ AI-curated · Sources linked

In 30 seconds

This meta-analysis investigated the causal relationships between cell-type-specific gene expression and schizophrenia (SCZ) using expression quantitative trait loci (eQTL) data. The study identified 148 significant genes in excitatory neurons and 206 genes overall whose expression levels are causally associated with SCZ. The findings highlight the importance of cell-type specificity in understanding SCZ risk.

Key findings

  • Identified 148 significant genes in excitatory neurons associated with SCZ.
  • Found 206 genes overall whose expression levels are causally linked to SCZ.
  • Prioritized MAU2 and PPP1R13B as plausible causal genes for SCZ.
  • Conducted drug target analysis to evaluate therapeutic potential of identified genes.

Why it matters

Understanding the specific genes associated with schizophrenia can enhance the knowledge of its biological underpinnings and may lead to the development of targeted therapeutic strategies.

Source

PubMed · PMID 42106519Free full text on PubMed Central

Published in Mol Psychiatry. This summary was written by xxcode from the publication's abstract and metadata. It is not peer reviewed and is not a substitute for the original article. For clinical decisions, review the original publication.

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