rBiopaxParser

rBiopaxParser parses and converts BioPAX level 2 and 3 files into R-accessible data structures to enable programmatic access, modification, regulatory graph generation, and pathway visualization for bioinformatics analyses.

Key Features:

• Parsing Capabilities: Supports parsing of BioPAX levels 2 and 3 to read complex pathway data encoded in the BioPAX format.
• Data Access and Modification: Provides functions to access and modify specific components of the BioPAX model within R data structures.
• Regulatory Graph Generation: Generates regulatory graphs that depict controlling interactions within pathways.
• Pathway Visualization: Produces visual representations of BioPAX pathways for analysis and dissemination.
• Integration with R: Exposes BioPAX data inside the R environment to enable downstream statistical and bioinformatics analyses.

Scientific Applications:

• Pathway Analysis: Enables analysis of biological pathways to investigate gene function, interactions, and regulatory mechanisms.
• Data Integration: Facilitates integration of BioPAX pathway data with other genomics datasets for combined analyses.
• Visualization and Presentation: Supports creation of detailed pathway diagrams for research reporting and interpretation.

Methodology:

Parses BioPAX (levels 2 and 3) files and converts them into R-accessible data structures for programmatic access, modification, regulatory graph generation, and visualization.