scispace - formally typeset
Open AccessBook

Essentials of Glycobiology

Reads0
Chats0
TLDR
General principles - historical background and overview saccharide structure and nomenclature evolution of glycan diversity protein-glycan Interactions exploring the biological roles of glycans biosynthesis, metabolism, and function.
Abstract
General principles - historical background and overview saccharide structure and nomenclature evolution of glycan diversity protein-glycan Interactions exploring the biological roles of glycans biosynthesis, metabolism, and function - monosaccharide metabolism N-glycans O-glycans glycosphingolipids glycophospholipid anchors proteoglycans and glycosaminoglycans other classes of golgi-derived glycans nuclear and cytoplasmic glycosylation the O-GlcNAc modification sialic acids structures common to different types of glycans glycosyltransferases degradation and turnover of glycans glycosylation in "model" organisms glycobiology of plant cells bacterial polysaccharides proteins that recognize glycans - discovery and classification of animal lectins P-type lectins I-type lectins C-type lectins selectins S-type lectins (galectins) microbial glycan-binding proteins glycosaminoglycan-binding proteins plant lectins glycans in genetic disorders and disease - genetic disorders of glycosylation in cultured cells naturally occurring genetic disorders of glycosylation in animals determining glycan function using genetically modified mice glycosylation changes in ontogeny and cell activation glycosylation changes in cancer glycobiology of protozoal and helminthic parasites acquired glycosylation changes in human disease methods and applications - structural analysis and sequencing of glycans chemical and enzymatic synthesis of glycans natural and synthetic inhibitors of glycosylation glycobiology in biotechnology and medicine.

read more

Citations
More filters
Journal ArticleDOI

Unusual sugar biosynthesis and natural product glycodiversification

TL;DR: Biochemical and structural studies of sugar biosynthetic enzymes and glycosyltransferases, coupled with advances in bioengineering methodology, have ushered in a new era of drug development.
Journal ArticleDOI

Sialic acid is an essential nutrient for brain development and cognition.

TL;DR: The evidence showing the importance of dietary Sia as an essential nutrient for brain development and cognition is summarized.
Journal ArticleDOI

Hypersialylation of β1 Integrins, Observed in Colon Adenocarcinoma, May Contribute to Cancer Progression by Up-regulating Cell Motility

TL;DR: Findings suggest that beta1 hypersialylation may augment colon tumor progression by altering cell preference for certain extracellular matrix milieus, as well as by stimulating cell migration.
Journal ArticleDOI

A new GROMOS force field for hexopyranose-based carbohydrates

TL;DR: A new parameter set (referred to as 45A4) is developed for the explicit‐solvent simulation of hexopyranose‐based carbohydrates and is validated for a limited set of monosaccharide and disaccharides in solution, by comparing the results of simulations to available experimental data.
Journal ArticleDOI

Human sperm binding is mediated by the sialyl-Lewis(x) oligosaccharide on the zona pellucida.

TL;DR: In this paper, the sialyl-Lewis(x) sequence [NeuAcα2-3Galβ1-4(Fucα1-3)GlcNAc], a well-known selectin ligand, is the most abundant terminal sequence on the N- and O-glycans of human ZP.
References
More filters
Book ChapterDOI

Sialic Acids in Molecular and Cellular Interactions

TL;DR: The aim of this chapter is to summarize the knowledge about Sias in masking, for example, galactose residues, and to review the progress made during the past few years with respect to Sias as recognition determinants in the adhesion of pathogenic viruses, bacteria, and protozoa, and particularly as binding sites for endogenous cellular interaction molecules.
Journal ArticleDOI

Structure, function and metabolism of sialic acids

TL;DR: Sialic acids represent a family of sugar molecules with an unusual and highly variable chemical structure that are found mostly in the terminal position of oligosaccharide chains on the surface of cells and molecules and their metabolism is looked at.
Related Papers (5)