MatrixDB 2024: an increased coverage of extracellular matrix interactions, a new Network Explorer and a new web interface
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View abstract on PubMed
Summary
This summary is machine-generated.MatrixDB is an upgraded database for extracellular matrix (ECM) interactions, now featuring double the curated data and enhanced network analysis tools for researchers studying the ECM interactome.
Area Of Science
- Biochemistry
- Bioinformatics
- Molecular Biology
Background
- The extracellular matrix (ECM) is crucial for tissue structure and function.
- Understanding ECM component interactions is vital for biological research.
- Existing databases may lack comprehensive, curated ECM interaction data.
Purpose Of The Study
- To present an upgraded version of the MatrixDB database.
- To enhance data accessibility, curation, and analytical capabilities for ECM interactions.
- To expand the coverage of the ECM interactome.
Main Methods
- Database architecture upgrade for improved data export, versioning, and programmatic access.
- Integration of manually curated and experimentally-supported interactions, doubling previous content.
- Importation of high-confidence predicted interactions from the Integrated Interactions Database.
- Annotation of ECM proteins with matrisome categories and addition of Reactome pathways.
- Incorporation of transcriptomic and proteomic datasets for network generation via Network Explorer.
Main Results
- MatrixDB now contains over twice the number of manually curated and experimentally-supported ECM interactions.
- Expanded coverage of the ECM interactome through imported predicted interactions.
- Enhanced annotation with matrisome divisions and biological pathways.
- Development of an in-house Network Explorer for generating cell- and tissue-specific ECM networks.
Conclusions
- The upgraded MatrixDB provides a significantly enhanced resource for studying ECM interactions.
- Improved data accessibility and analytical tools facilitate computational analysis of ECM -omic datasets.
- MatrixDB serves as a valuable, freely available platform for the scientific community.
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