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Glycomics-Guided Glycoproteomics Facilitates Comprehensive Profiling of the Glycoproteome in Complex Tumor Microenvironments
Published on: February 7, 2025
Glycoprotein disease markers and single protein-omics
Kevin Chandler1, Radoslav Goldman
1Department of Biochemistry and Molecular and Cellular Biology, Georgetown University, Washington, DC 20057, USA.
Molecular & Cellular Proteomics : MCP
|February 13, 2013
Summary
Glycoproteins are key biomarkers for detecting cancer and inflammatory diseases. Advanced analytical methods are crucial for utilizing these glycoprotein discoveries in clinical diagnostics and treatments.
Area of Science:
- Biochemistry
- Clinical Chemistry
- Biomarker Discovery
Background:
- Glycoproteins are abundant biomarkers for inflammatory and cancer diseases.
- Secreted and membrane-associated glycoproteins offer potential for noninvasive disease detection.
- Current challenges exist in translating novel glycoprotein discoveries into validated clinical assays.
Purpose of the Study:
- To review clinically applicable glycoprotein biomarkers for cancer diseases.
- To discuss current and needed methods for glycoprotein analysis.
- To highlight the potential of glycoproteins in disease detection and management.
Main Methods:
- Literature review of clinically applicable glycoprotein biomarkers.
- Discussion of analytical methods for glycoprotein discovery and quantification.
- Exploration of high-throughput discovery and targeted quantitative assays.
Main Results:
- Glycoprotein biomarkers are well-established for inflammatory and cancer diseases.
- High-throughput discovery yields candidates with altered glycan structures and abundance.
- There is a need for improved analytical methods to validate these discoveries.
Conclusions:
- Glycoproteins are promising targets for early disease detection, classification, and monitoring.
- A new generation of targeted quantitative assays is essential for clinical application.
- Advancing glycoprotein analysis will enhance their role in personalized medicine and therapeutic interventions.
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