WikiNetworks

WikiNetworks transforms biological pathways from the WikiPathways database into standardized, machine-readable directed network representations for network-based topological analysis.

Key Features:

• Standardization: Integrates geometric information with manual annotations from the WikiPathways database to produce standardized pathway representations (WikiPathways contains 2979 pathways across 31 species).
• Directed Network Construction: Constructs directed networks from pathway diagrams to enable network-based topological analyses.
• Performance: Demonstrates improved processing and standardization accuracy compared with existing tools for pathway-to-network conversion.
• Implementation: Provided as a Python package for pathway parsing and network construction.

Scientific Applications:

• Topological Analysis: Facilitates examination of complex biological interactions and pathway dynamics using network topology.
• High-Throughput Data Integration: Enables integration of large-scale experimental datasets with pathway-derived networks to support interpretation of high-throughput data.

Methodology:

Parses geometric information and processes manual annotations from WikiPathways to extract and assemble directed network structure.