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Bioinformatics Resources for the Study of Glycan-Mediated Protein Interactions

Bioinformatics Resources for the Study of Glycan-Mediated Protein Interactions

Published on: January 20, 2022

The Glycan Structure Dictionary-a dictionary describing commonly used glycan structure terms.

Jeet Vora¹, Rahi Navelkar¹, K Vijay-Shanker²

¹Department of Biochemistry & Molecular Medicine, The George Washington School of Medicine and Health Sciences, 2300 I Street NW, Washington, DC 20037, USA.

|February 17, 2023

Summary

The Glycan Structure Dictionary standardizes terms for glycan structures, improving data harmonization and text mining in glycoscience. This resource aids biocuration and glycoinformatics, facilitating research into glycan function and disease.

Keywords:

Dictionary GlyGen Glycan structure term Glycobioinformatics Text mining

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Area of Science:

Glycoscience
Bioinformatics
Computational Biology

Background:

Glycoscience research generates vast data, but non-standardized terminology hinders data harmonization and text mining.
Inconsistent naming of glycan structures complicates cross-study information retrieval and database integration.

Purpose of the Study:

To develop a standardized reference dictionary for glycan structure terms.
To facilitate biocuration, text mining, and data harmonization in glycoinformatics.
To improve search and browse capabilities within glycoinformatics resources.

Main Methods:

Compiled a dictionary of 190 standardized glycan structure terms.
Included 297 synonyms and linked terms to 3,332 publications.
Established criteria for term inclusion (minimum of 2 publications).

Main Results:

The Glycan Structure Dictionary provides standardized terms and synonyms for glycan structures.
It includes cross-references to relevant databases like GlyTouCan and GlycoMotif.
A submission mechanism is available for researchers to propose new terms.

Conclusions:

The Glycan Structure Dictionary enhances data consistency and accessibility in glycoscience.
It supports the development of advanced text mining tools and improved glycoinformatics resources.
Promotes standardized nomenclature for glycan structures in scientific literature.