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Updated: Jun 13, 2026

Targeted Next-generation Sequencing and Bioinformatics Pipeline to Evaluate Genetic Determinants of Constitutional Disease
Published on: April 4, 2018
SZGR: a comprehensive schizophrenia gene resource
1Department of Biomedical Informatics, Vanderbilt University School of Medicine, Nashville, TN 37203, USA.
Scientists developed the Schizophrenia Gene Resource (SZGR), a comprehensive database integrating diverse genetic data for schizophrenia research. This tool aids in understanding complex genetic factors for psychiatric disorders.
Area of Science:
- Genetics
- Bioinformatics
- Psychiatric Disorders
Background:
- Schizophrenia affects ~1% of the global population, necessitating genetic research for susceptibility.
- Existing genetic data for schizophrenia is fragmented across various sources.
- A centralized, integrated resource for schizophrenia genetic information is lacking.
Purpose of the Study:
- To develop a comprehensive database, the Schizophrenia Gene Resource (SZGR).
- To integrate diverse genetic and biological data related to schizophrenia.
- To provide a user-friendly platform for accessing and analyzing schizophrenia-related genetic information.
Main Methods:
- Aggregated genetic data from association studies, linkage scans, and gene expression.
- Incorporated literature, Gene Ontology (GO) annotations, gene networks, and pathways.
- Included microRNA and target site information.
- Developed a user-friendly web interface with search and data integration tools.
Main Results:
- Created SZGR, a centralized database for schizophrenia genetic data.
- SZGR integrates multiple data types including genetic associations, expression, pathways, and microRNAs.
- Online tools facilitate data browsing, searching, integration, gene ranking, and graphical presentation.
Conclusions:
- SZGR provides a valuable, integrated resource for schizophrenia genetic research.
- The database design is adaptable for other complex diseases, particularly psychiatric disorders.
- Facilitates deeper understanding of genetic underpinnings of schizophrenia.
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