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Related Experiment Video

Updated: Oct 17, 2025

A Web Tool for Generating High Quality Machine-readable Biological Pathways
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WikiNetworks: translating manually created biological pathways for topological analysis.

Mukta G Palshikar1, Shannon P Hilchey2, Martin S Zand2,3

  • 1Biophysics, Structural, and Computational Biology Program, University of Rochester School of Medicine and Dentistry, Rochester, NY 14642, USA.

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|October 12, 2021
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Summary

We developed WikiNetworks, a Python package to standardize biological pathways from WikiPathways for network analysis. This tool improves the usability of pathway data for high-throughput biological data analysis.

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Area of Science:

  • Bioinformatics
  • Systems Biology
  • Computational Biology

Background:

  • WikiPathways provides a large collection of biological pathways.
  • Current pathway data lacks standardization for network analysis.
  • Differences in curation and drawing styles limit direct use.

Purpose of the Study:

  • To develop a standardized method for constructing directed biological networks from WikiPathways.
  • To create the WikiNetworks package for network analysis.

Main Methods:

  • Developed the WikiNetworks Python package.
  • Combined geometric information and manual annotations from WikiPathways.
  • Standardized pathway data for network construction.

Main Results:

  • WikiNetworks successfully standardizes biological pathways.
  • The package constructs directed networks from WikiPathways data.
  • WikiNetworks outperforms existing tools in network analysis.

Conclusions:

  • WikiNetworks enhances the utility of WikiPathways for network-based topological analysis.
  • Enables robust analysis of high-throughput biological data.
  • Facilitates advanced computational biology research.