Glycomics
From Wikipedia, the free encyclopedia
Glycomics, an analogous term to genomics and proteomics, is the comprehensive study of glycomes, including genetic, physiologic, pathologic, and other aspects. The term glycomics is derived from the chemical prefix for sweetness or a sugar, "glyco-", and was formed to follow the naming convention established by genomics (which deals with genes) and proteomics (which deals with proteins). The identity of the entirety of carbohydrates in an organism is thus collectively referred to as the glycome.
This area of research has to deal with an inherent level of complexity not seen in other areas of applied biology. Whereas genes have four building blocks and proteins have 20, the saccharides have a multitude of building blocks. While these building blocks can be attached only linearly for proteins and genes, they can be arranged in a branched array for saccharides, further increasing the degree of compexity. Advances in glycomics are anticipated to be driven by improvements in molecular sequencing and bioinformatics, which is the computational organization and processing of sequence data.
[edit] See also
- Omics
- List of omics topics in biology
- Metabolomics
- Lipidomics
- Cytomics
- Interactomics
- systems biology
[edit] Related Articles
- An article on glycomics appeared New Scientist 26 October 2002. It provides a broad insight into some of the challenges and opportunities posed by glycomics, as of 2002.
- C. Stan Tsai: Biomacromolecules. Wiley, Hoboken (New Jersey) 2007. ISBN 978-0-471-71397-5 Chapter 17, Pages 655-680
[edit] External links
- Functional Glycomics Gateway, a collaboration between the Consortium for Functional Glycomics and the Nature Publishing Group
- glycosciences.de This site provides databases and bioinformatics tools for glycobiology and glycomics.
- Technology for Glycomics and Glycotechnology A list at The National Institutes of Health (NIH)
