Updates implemented in version 4 of the GlyCosmos Glycoscience Portal

Area of Science:

• Glycoscience
• Systems Biology
• Bioinformatics

Background:

• Glycosylation is a complex, ubiquitous biological process essential for protein and lipid function.
• Glycans play critical roles in cellular processes, development, and diseases.
• High-throughput omics data highlights the significance of glycans in biological systems.

Purpose of the Study:

• To present significant updates to the GlyCosmos Glycoscience Portal.
• To enhance support for researchers studying glycosylation.
• To improve data integration, analysis tools, and visualization for glycoscience.

Main Methods:

• Integration of expanded datasets linking glycans to other omics fields.
• Development of improved tools for glycan structure prediction and analysis.
• Enhancement of visualization capabilities for data interpretation.
• Implementation of data standardization for interoperability.

Main Results:

• The GlyCosmos portal has been significantly updated with new features and datasets.
• User engagement with the portal has increased fivefold since its 2019 release.
• The updates provide researchers with a more comprehensive and user-friendly platform.

Conclusions:

• The enhanced GlyCosmos portal facilitates deeper insights into glycan roles in cellular processes and disease.
• Continued evolution of the portal prioritizes community needs and integration with broader research.
• GlyCosmos is a valuable resource for advancing glycoscience and its biomedical applications.