LipidLynxX

LipidLynxX standardizes lipid identifiers and maps lipid annotations, including oxidized lipids of the epilipidome, to enable interoperability between high-throughput lipidomics datasets and lipid ontology, pathway, and network analysis for systems biology.

Key Features:

• Unified Identifier System: Provides unified identifiers for major lipids, with emphasis on oxidized lipids within the epilipidome.
• Data Conversion and Cross-Matching: Converts and cross-matches diverse lipid annotations and links them to lipid ontology, pathway, and network analysis tools.
• Integration with LIPID MAPS Lipidomics Gateway: Acts as a data transfer hub to connect high-throughput lipidomics outputs with systems biology resources such as LIPID MAPS.
• Support for Meta-analysis and Cross-laboratory Comparison: Streamlines mapping of differing annotation systems and structural information levels to support meta-analyses and cross-laboratory comparisons.

Scientific Applications:

• Functional Annotation of Lipidome Dynamics: Enables detailed functional annotation of lipidome changes in health and disease contexts.
• Systems Biology Integration: Facilitates incorporation of lipidomics data into pathway and network analyses within systems biology frameworks.
• Improved Reproducibility and Comparability: Standardization of annotations enhances reproducibility and comparability across lipidomic studies to support investigations of lipid metabolism and disease associations.

Methodology:

Identifier standardization, annotation conversion and cross-matching, and mapping of annotations to lipid ontology, pathway, and network analysis tools.