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NetworkTrail--a web service for identifying and visualizing deregulated subnetworks.
Daniel Stöckel1, Oliver Müller, Tim Kehl
1Center for Bioinformatics, Saarland University, 66041 Saarbrücken, Germany. dstoeckel@bioinf.uni-sb.de
Bioinformatics (Oxford, England)
|April 30, 2013
Summary
NetworkTrail is a new web service that detects deregulated biochemical pathways in diseases like cancer. This tool uses advanced algorithms to help researchers gain insights and personalize medicine.
Area of Science:
- Systems biology
- Computational biology
- Bioinformatics
Background:
- Deregulation of biochemical pathways is a key factor in diseases such as cancer and Parkinson's disease.
- In silico tools can provide insights into disease mechanisms and aid in personalized medicine strategies.
- Identifying deregulated pathways is crucial for understanding disease pathogenesis.
Purpose of the Study:
- To present NetworkTrail, a web service for detecting deregulated pathways and subgraphs in biological networks.
- To provide an accessible tool for analyzing complex biological network data.
- To facilitate the identification of disease-specific network alterations.
Main Methods:
- NetworkTrail employs a state-of-the-art integer linear programming-based approach.
- The web service integrates with Biological Network Analyzer (BiNA) and Cytoscape Web for visualization.
- The core algorithm is implemented in C++, with a JavaServer Pages-based web interface.
Main Results:
- NetworkTrail enables the detection of deregulated pathways and subnetworks.
- The service provides visualization capabilities through integrated tools.
- It simplifies complex network analysis for users without extensive command-line experience.
Conclusions:
- NetworkTrail offers a user-friendly platform for identifying deregulated biological networks.
- The tool supports research into disease mechanisms and personalized medicine.
- It democratizes access to advanced network analysis techniques for a broader scientific audience.
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