WikiPathways App for Cytoscape: Making biological pathways amenable to network analysis and visualization

Area of Science:

• Bioinformatics
• Computational Biology
• Systems Biology

Background:

• WikiPathways is an open, collaborative database of biological pathways.
• Biological pathway data is crucial for understanding cellular processes.
• Existing tools may lack integrated visualization and analysis capabilities.

Purpose of the Study:

• To introduce the open-source WikiPathways app for Cytoscape.
• To provide a tool for importing and analyzing biological pathways.
• To enhance data visualization and network analysis in biological research.

Main Methods:

• Development of an open-source application for Cytoscape.
• Integration of WikiPathways database access.
• Implementation of pathway import for two distinct views: annotated pathways and networks.
• Demonstration using an example pathway and dataset.

Main Results:

• The WikiPathways app allows import of biological pathways into Cytoscape.
• Pathways can be viewed as annotated diagrams for visualization or as networks for analysis.
• The app facilitates combined use with other Cytoscape applications.
• Over 3000 downloads indicate significant adoption and utility.

Conclusions:

• The WikiPathways app is a valuable tool for network biology.
• It enhances the integration of pathway data into computational analyses.
• The app supports both visualization and in-depth network analysis.