Potential of Peptides as Inhibitors and Mimotopes : Selection of Carbohydrate-Mimetic Peptides from Phage Display Libraries
Author
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-10-10
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
Glycoconjugates play various roles in biological processes.
In particular, oligosaccharides on the surface of animal cells are involved in virus infection and cell-cell communication.
Inhibitors of carbohydrate-protein interactions are potential antiviral drugs.
Several anti-influenza drugs such as oseltamivir and zanamivir are derivatives of sialic acid, which inhibits neuraminidase.
However, it is very difficult to prepare a diverse range of sugar derivatives by chemical synthesis or by the isolation of natural products.
In addition, the pathogenic capsular polysaccharides of bacteria are carbohydrate antigens, for which a safe and efficacious method of vaccination is required.
Phage-display technology has been improved to enable the identification of peptides that bind to carbohydrate-binding proteins, such as lectins and antibodies, from a large repertoire of peptide sequences.
These peptides are known as “carbohydrate-mimetic peptides (CMPs)” because they mimic carbohydrate structures.
Compared to carbohydrate derivatives, it is easy to prepare mono- and multivalent peptides and then to modify them to create various derivatives.
Such mimetic peptides are available as peptide inhibitors of carbohydrate-protein interactions and peptide mimotopes that are conjugated with adjuvant for vaccination.
American Psychological Association (APA)
Matsubara, Teruhiko. 2012. Potential of Peptides as Inhibitors and Mimotopes : Selection of Carbohydrate-Mimetic Peptides from Phage Display Libraries. Journal of Nucleic Acids،Vol. 2012, no. 2012, pp.1-15.
https://search.emarefa.net/detail/BIM-494990
Modern Language Association (MLA)
Matsubara, Teruhiko. Potential of Peptides as Inhibitors and Mimotopes : Selection of Carbohydrate-Mimetic Peptides from Phage Display Libraries. Journal of Nucleic Acids No. 2012 (2012), pp.1-15.
https://search.emarefa.net/detail/BIM-494990
American Medical Association (AMA)
Matsubara, Teruhiko. Potential of Peptides as Inhibitors and Mimotopes : Selection of Carbohydrate-Mimetic Peptides from Phage Display Libraries. Journal of Nucleic Acids. 2012. Vol. 2012, no. 2012, pp.1-15.
https://search.emarefa.net/detail/BIM-494990
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-494990