Download or read book Essentials of Glycobiology written by Ajit Varki and published by CSHL Press. This book was released on 1999 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sugar chains (glycans) are often attached to proteins and lipids and have multiple roles in the organization and function of all organisms. "Essentials of Glycobiology" describes their biogenesis and function and offers a useful gateway to the understanding of glycans.
Download or read book Glyco and Cellbiology written by Felix Wieland and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding the biological role of the diverse oligosaccharides of glycoproteins and glycolipids has been a major challenge in cell biology. Glycosylation is an essential step during molecular recognition and is involved in protein folding, sorting, targeting and intracellular translocation. Further, glycoproteins of the cell membrane play a major role in cell adhesion, hormone function, antibody action and signal mediation. Current knowledge of the molecular and cellular mechanisms involved in these processes is presented.
Download or read book Glyco and Cellbiology written by Felix Wieland and published by Springer. This book was released on 1994-04-13 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding the biological role of the diverse oligosaccharides of glycoproteins and glycolipids has been a major challenge in cell biology. Glycosylation is an essential step during molecular recognition and is involved in protein folding, sorting, targeting and intracellular translocation. Further, glycoproteins of the cell membrane play a major role in cell adhesion, hormone function, antibody action and signal mediation. Current knowledge of the molecular and cellular mechanisms involved in these processes is presented.
Download or read book The Biology of Glycoproteins written by Raymond Ivatt and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is in many ways a sequel to The Biochemistry ojGlycoproteins and Proteoglycans. The enormous recent progress in understanding the biological roles of glycoproteins has prompted the present volume. The reasons for studying glycoproteins have multiplied, and in the present volume the roles played by glycoproteins are explored in a variety of biological situations. The first two chapters describe molecules involved in cell-substratum and cell-cell interactions in a broad sense, and also focus on recent progress in identifying specific attachment molecules. Our understanding of how normal processes, such as cellular differentiation and tissue organization, are regulated is dependent on understanding how cells interact with the extracellular matrix. When these processes go awry the consequences can be tragic, for example, when manifest as birth de fects and cancer. Our ability to devise appropriate therapies is in many cases limited by our understanding of such cell-matrix interactions. The third chapter explores the roles by glycoproteins during early mammalian development. The carbohydrate portions c1early play very important roles in presenting information during early embryogenesis, and an unusual tumor stern cell, the embryonal carcinoma, looks very promising in pro viding an experimental system for understanding how the expression of these complex carbohydrate determinants is regulated. The next three chapters explore the biology of glycoproteins in distinct situations: in the immune system, in the nervous system, and during erythropoiesis.
Download or read book Experimental Glycoscience written by Naoyuki Taniguchi and published by Springer Science & Business Media. This book was released on 2009-03-05 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to provide experimental protocols covering many aspects of glycobiology, glycotechnology, and chemistry: biochemistry, molecular and cellular biology, genetics, physiology, and medicine. The protocols are all self-contained descriptions of the equipment and reagents needed, followed by details of the experimental procedure. In the post-genomic era, glycobiology is coming of age because more than half of proteins are glycosylated and the importance of sugar chains in various fields of life science research cannot be disregarded. Many scientists had not entered this area because glycobiology and glycoscience used to be considered difficult fields. This book, therefore, is presented much like a cookbook which can help scientists in fields other than glycobiology and glycoscience carry out research more easily.
Download or read book Glycobiology Protocols written by Inka Brockhausen and published by Springer Science & Business Media. This book was released on 2008-02-04 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Glycobiology involves studies of complex carbohydrates and posttrans- tional modifications of proteins, and has become an important interdiscip- nary field encompassing chemistry, biochemistry, biology, physiology, and pathology. Although initial research was directed toward elucidation of the different carbohydrate structures and the enzymes synthesizing them, the field has now moved toward identifying the functions of carbohydrates. The pro- cols described in Glycobiology Protocols form a solid basis for investigations of glycan functions in health and disease. The cloning of many of the genes participating in glycosylation processes has helped to enhance our knowledge of how glycosylation is controlled, but has also added another dimension of complexity to the great heterogeneous variety of the structures of the oligos- charides of glycoproteins, proteoglycans, and glycolipids. A family of similar enzyme proteins exists for each glycosylation step. Glycosyltransferases are extremely specific for both the nucleotide sugar donor and the acceptor s- strate, but many other factors control sugar transfer, including the locali- tion and topology of enzymes, cofactors, possible chaperone proteins, and the availability of sugar acceptor substrates. The analysis of the intracellular organization of glycosylation and of the factors controlling the activities of the participating enzymes in the cell are important areas that need more research efforts. Another challenge for future research is to understand the glycodynamics of a cell, that is, how the cell responds to stimuli leading to biological and pathological changes in terms of alterations in glycosylation, and how this affects the biology of the cell.
Download or read book Chemical Biology of Glycoproteins written by Zhongping Tan and published by Royal Society of Chemistry. This book was released on 2017-03-20 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Glycans play a vital role in modulating protein structure and function from involvement in protein folding, solubility and stability to regulation of tissue distribution, recognition specificity, and biological activity. They can act as both positive and negative regulators of protein function, providing an additional level of control with respect to genetic and environmental conditions. Due to the complexity of glycosylated protein forms, elucidating structural and functional information has been challenging task for researchers but recent development of chemical biology-based tools and techniques is bridging these knowledge gaps. This book provides a thorough review of the current state of glycoprotein chemical biology, describing the development and application of glycoprotein and glycan synthesis technologies for understanding and manipulating protein glycosylation.
Download or read book Glycoinformatics written by Thomas Lütteke and published by Humana. This book was released on 2016-10-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides current glycoinformatics methods and protocols used to support the determination of carbohydrate structures in biological samples as well as carbohydrate structure databases, the interaction of carbohydrates with proteins, and theoretical and experimental methods to study their three-dimensional structure and dynamics. Glycoinformatics explores this recently emerged field, which has come into being in order to address the needs of encoding, storing, and analyzing carbohydrate ‘sequences’ and their taxonomy using computers. Written in the highly successful Methods in Molecular Biology series format, chapters contain the kind of detailed description and key implementation advice to ensure successful results. Authoritative and timely, Glycoinformatics demonstrates the progress that has been achieved in glycoinformatics, which indicates that it is no longer a niche subject covered by only a few scientists but is truly coming of age.
Download or read book Transforming Glycoscience written by National Research Council and published by National Academies Press. This book was released on 2012-10-23 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new focus on glycoscience, a field that explores the structures and functions of sugars, promises great advances in areas as diverse as medicine, energy generation, and materials science, this report finds. Glycans-also known as carbohydrates, saccharides, or simply as sugars-play central roles in many biological processes and have properties useful in an array of applications. However, glycans have received little attention from the research community due to a lack of tools to probe their often complex structures and properties. Transforming Glycoscience: A Roadmap for the Future presents a roadmap for transforming glycoscience from a field dominated by specialists to a widely studied and integrated discipline, which could lead to a more complete understanding of glycans and help solve key challenges in diverse fields.
Download or read book Glycoscience Biology and Medicine written by Naoyuk Taniguchi and published by Springer. This book was released on 2014-11-14 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of the book is to provide a succinct overview of the current status of glycoscience from both basic biological and medical points of view and to propose future directions, in order to facilitate further integrations of glycoscience with other fields in biological and medical studies. Glycans (carbohydrate oligomers) are the so-called “building blocks” of carbohydrates, nucleic acids, proteins and lipids and play major roles in many biological phenomena as well as in various pathophysiological processes. However, this area of glycoscience has been neglected from the research community because glycan structures are very complex and functionally diverse and as compared to proteins and nucleic acids simple tools for the amplification, sequencing and auto-synthesis of glycans are not available. Many scientists in other fields of research have now realized that glycosylation, i.e. the addition of glycans to a protein backbone, is the most abundant post translational modification reactions and is an important field of research and sometimes they require a glycobiology and/or glycochemistry approach to be used. It is still difficult, however, for non-expert researchers to use these techniques. This book provides numerous but simple overviews of current topics and protocols for the experiments. The book is aimed at university students and above, including non-experts in the field of glycoscience.
Download or read book Biology and Chemistry of Eukaryotic Cell Surfaces written by E.Y.C. Lee and published by Elsevier. This book was released on 2012-12-02 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biology and Chemistry of Eucaryotic Cell Surfaces contains the proceedings of the Miami Winter Symposia, held on January 14- 15, 1974 and organized by the Department of Biochemistry, University of Miami School of Medicine, in Miami, Florida. Organized into 27 chapters, separating the manuscripts presented at the symposium, this book presents the stochastic studies on cell surface stickiness and the adhesion and aggregation of blood platelets. This text also explains the cell-contact and transformation-induced changes in the dynamic organization of normal and neoplastic cell plasma membranes and their role in lectin-mediated toxicity toward tumor cells. It also looks into the chemical components of surface membranes related to biological properties, carbohydrate antigens of cell surfaces, and molecular orientation of erythrocyte membrane glycoproteins. Some other chapters discuss the cell envelope glycoprotein biosynthesis in fungi, cellular lectin receptors, and topographical alterations of the fat cell surface membrane elicited by concanavalin A. Immunochemical evidence for putrescine sites on the membrane of mammalian cells, as well as the fractionation and biosynthesis of membrane components in erythroid cells, are also described.
Download or read book Molecular Biology of The Cell written by Bruce Alberts and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Glycosciences written by H. J. Gabius and published by S Karger Ag. This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Glycosylation is the most common form of protein and lipid modification but its biological significance has long been underestimated. The last decade, however, has witnessed the rapid emergence of the concept of the sugar code of biological information: Indeed, monosaccharides represent an alphabet of biological information similar to amino acids and nucleic acids, but with unsurpassed coding capacity. This special issue of Acta Anatomica presents a collection of stimulating and attractively illustrated reviews devoted exclusively to state-of-the-art concepts and methods in glycobiology. By interaction with endogenous receptors (lectins), glycans are pertinent to many aspects of the biological behavior of cells, tissues and organisms. The chapters do not only highlight the latest findings but also evaluate the impact these advances have on our understanding of cell adhesion in fertilization, inflammation, differentiation, human disease and on drug design. Providing an up-to-date reference source, this publication will be a valuable primer for scientists and graduate-level students from the fields of anatomy, histology, cell biology, pathology, cancer research, pharmacology and pharmaceutical chemistry.
Download or read book Glyco Engineering written by Alexandra Castilho and published by Humana. This book was released on 2016-10-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conceived with the intention of providing an array of strategies and technologies currently in use for glyco-engineering distinct living organisms, this book contains a wide range of methods being developed to control the composition of carbohydrates and the properties of proteins through manipulations on the production host rather than in the protein itself. The first five sections deal with host-specific glyco-engineering and contain chapters that provide protocols for modifications of the glycosylation pathway in bacteria, yeast, insect, plants and mammalian cells, while the last two sections explore alternative approaches to host glyco-engineering and selected protocols for the analysis of the N-glycans and glyco-profiling by mass spectrometry. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols and tips on troubleshooting and avoiding known pitfalls. Authoritative and extensive, Glyco-Engineering: Methods and Protocols offers vast options to help researchers to choose the expression system and approach that best suits their intended protein research or applications.
Download or read book Guide to Techniques in Glycobiology written by William J. Lennarz and published by Academic Press. This book was released on 1994-01-03 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: The critically acclaimed laboratory standard, Methods in Enzymology, is one of the most highly respected publications in the field of biochemistry. Since 1955, each volume has been eagerly awaited, frequently consulted, and praised by researchers and reviewers alike. The series contains much material still relevant today--truly an essential publication for researchers in all fields of life sciences. Key Features * Detailed procedures newly written for this volume * Extensive practical information * Rationale and strategies for carbohydrate chain analysis Among the topics covered: * Release of Oligosaccharides from Glycoproteins by Hydrazinolysis * Mass Spectrometry of Carbohydrate-Containing Biopolymers * High-resolution Polyacrylamide Gel Electrophoresis of Fluorophore-Labeled Reducing Saccharides * Capillary Electrophoresis of Oligosaccharides * Synthesis and Uses of Azido-Substituted Nucleoside Diphosphate Sugar Photoaffinity Analogs * Structural Analysis of Glycosylphosphatidylinositol Anchors * Identification of Polysialic Acids in Glycoconjugates
Download or read book The Biology of Glycoproteins written by Raymond Ivatt and published by . This book was released on 2014-01-15 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Introduction to Glycobiology written by Maureen E. Taylor and published by Oxford University Press, USA. This book was released on 2003 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: The structures of sugars attached to cells and proteins have been investigated by biochemists for more than a hundred years. The discipline of glycobiology has emerged more recently, as key principles about the biological functions of these complex sugars have been established and their importance for the study of cell biology and immunology has become apparent. Introduction to Glycobiology is the first textbook to present an introduction to the essential elements of glycobiology thatis readily accessible to undergraduates and other non-specialists. It focuses on coherent stories about what sugars do for cells and organisms. The importance of glycosylation in protein secretion and stability, cell-cell adhesion and signalling, and innate and adaptive immunity are emphasised. The ways in which glycobiology explains human disease are discussed throughout the book in order to place the subject in a biomedical context. The book is illustrated throughout with all new custom-drawn figures. The simple organisation, highlighted terms and annotated key reference lists make the text readable and accessible. Companion Web Site All the figures from the book will be available to download free from the companion web site at http://www.oup.com/uk/best.textbooks/biochemistry/glycobiolo gy/. A sample chapter will be available on line from 1 August 2002.
