Lectins and Their Ligands in Shaping Immune Responses

Lectins and Their Ligands in Shaping Immune Responses PDF Author: Bernd Lepenies
Publisher: Frontiers Media SA
ISBN: 2889632555
Category :
Languages : en
Pages : 239

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Book Description

Lectins and Their Ligands in Shaping Immune Responses

Lectins and Their Ligands in Shaping Immune Responses PDF Author: Bernd Lepenies
Publisher: Frontiers Media SA
ISBN: 2889632555
Category :
Languages : en
Pages : 239

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Book Description


C-Type Lectins in Immune Homeostasis

C-Type Lectins in Immune Homeostasis PDF Author: Sho Yamasaki
Publisher: Springer Nature
ISBN: 3030622371
Category : Medical
Languages : en
Pages : 203

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Book Description
This book focuses on C-type lectin receptors, a newly emerging family of pattern-recognition receptors (PRRs) and a crucial part of the human innate immune system. Above all, the authors highlight these receptors’ role in the recognition of pathogen-associated molecular patterns (PAMPs) and damage-associated molecular patterns (DAMPs) – one of the first steps in responding to foreign and potentially dangerous structures in the human body. The respective chapters chiefly examine various C-type lectin receptors, their corresponding ligands, and signalling. In addition to offering immunologists and clinicians important insights from the latest research, they may also provide novel points of departure for future drug development.

Lectins

Lectins PDF Author: Preetham Elumalai
Publisher: Springer Nature
ISBN: 9811674620
Category : Science
Languages : en
Pages : 306

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Book Description
This book reviews the relationship between receptors, carbohydrate moieties, and pathogenic surfaces and lectins’ pathophysiology of immune responses and examines the mechanisms of action of the molecules for the treatment potentials. Increasing evidence has suggested that lectin-carbohydrate interactions perform important roles in various regulations of immune responses, but much remains to be learned about these crucial properties and their interplay with other molecules. In addition, a better understanding of the structural and functional properties of lectin and the activated immune response will be of critical importance for the development of new diagnostic tools and therapeutic strategies. These key areas are the focus of this book, which documents the latest research findings in the field. Evidence is provided for the various lectin types from animal and plant as well as microbial or marine lectins, and this wide range of molecular knowledge directs us to various diseases, including infectious diseases and cancer. In presenting state-of-the-art knowledge on the interactions between lectin and its interactions,the book will help to pave the way for the development of novel targets for the prevention and treatment of many disorders.

Essentials of Glycobiology

Essentials of Glycobiology PDF Author: Ajit Varki
Publisher: CSHL Press
ISBN: 9780879696818
Category : Medical
Languages : en
Pages : 694

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Book Description
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.

C-Type Lectin Receptors in Immunity

C-Type Lectin Receptors in Immunity PDF Author: Sho Yamasaki
Publisher: Springer
ISBN: 4431560157
Category : Medical
Languages : en
Pages : 213

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Book Description
The book presents the latest findings on C-type lectin receptors, focusing on individual receptors and their signaling. In recent years there have been great advances in the understanding of the function of these receptors as a newly emerging family of pattern-recognition receptors (PRRs) for pathogen-associated molecular patterns (PAMPs) and damage-associated molecular patterns (DAMPs). Comprising four parts: ITAM-coupled Activating Receptors; HemITAM-bearing Receptors; ITIM-bearing Receptors; and Other Receptors and Related Topics, this comprehensive review covers a broad range of C-type lectin receptors. The updated information on C-type lectin receptors and their ligands provided will appeal to a wide readership, from basic immunologists to physicians and surgeons. In addition, sections on novel drug development make this a valuable resource for pharmaceutical scientists.

Plant Lectins

Plant Lectins PDF Author: A. Pusztai
Publisher: Cambridge University Press
ISBN: 0521328241
Category : Medical
Languages : en
Pages : 276

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Book Description
This volume surveys the chemistry, biochemistry, biosynthesis, metabolism and pharmacological properties of lectins. Lectins, which are most commonly found in plants, are widespread natural products with striking biological activities. Their specific ability to recognise and bind to simple or complex saccharides facilitates their role as effective information protein molecules. As agents of cell-to-cell recognition, lectins promote symbiosis between plants and specific nitrogen-fixing soil bacteria. As natural defensive molecules, they can protect plants against predators such as bacteria, fungi and insects. As part of our diet, lectins are powerful exogenous growth factors in the small intestine and influence our health, the digestive function and the bacterial ecology of the alimentary tract. Lectins are also important research tools in preparative biochemistry and cell science.

Molecular Biology of The Cell

Molecular Biology of The Cell PDF Author: Bruce Alberts
Publisher:
ISBN: 9780815332183
Category : Cytology
Languages : en
Pages : 0

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Book Description


Lessons in Immunity

Lessons in Immunity PDF Author: Loriano Ballarin
Publisher: Academic Press
ISBN: 0128032537
Category : Medical
Languages : en
Pages : 326

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Book Description
Lessons in Immunity: From Single-cell Organisms to Mammals stems from the activity of the Italian Association of Developmental and Comparative Immunobiology (IADCI), represented by the editors. This book is presented as a series of short overviews that report on the current state of various relevant fields of immunobiology from an evolutionary perspective. The overviews are written by authors directly involved in the research, and most are members of the IADCI or have otherwise been involved in the related research for their respective overview. This publication offers scientists and teachers an easy and updated reference tool. Provides simple and updated reviews on the immunobiology of a wide spectrum of organisms, considered in an evolutionary context Focuses on both cells and humoral components of a variety of non-classical model organisms Offers in a single volume many contributions which can help with understanding the evolution of immune responses and the main adaptations in animal phyla Presents a valuable holistic cross-sectional approach for teaching immunology and its applications

Toll-Like Receptors (TLRs) and Innate Immunity

Toll-Like Receptors (TLRs) and Innate Immunity PDF Author: Stefan Bauer
Publisher: Springer Science & Business Media
ISBN: 3540721673
Category : Medical
Languages : en
Pages : 243

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Book Description
Overall recent research on TLRs has led to tremendous increase in our understanding of early steps in pathogen recognition and will presumably lead to potent TLR targeting therapeutics in the future. This book reviews and highlights our recent understanding on the function and ligands of TLRs as well as their role in autoimmunity, dendritic cell activation and target structures for therapeutic intervention.

Lectins

Lectins PDF Author: Nathan Sharon
Publisher: Springer Science & Business Media
ISBN: 9401148465
Category : Science
Languages : en
Pages : 134

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Book Description
A characteristic property of most, or perhaps all, proteins is their ability to combine specifically and reversibly with various substances. Well known examples are enzymes that bind substrates and inhibitors, and antibodies that bind antigens. This book deals with lectins, a class of proteins that bind carbohydrates. Another characteristic property of lectins is that they agglutinate cells or precipitate polysaccharides and glycoproteins. This is because lectins are polyvalent, i.e. each lectin molecule has at least two carbohydrate binding sites to allow crosslinking between cells (by combining with sugars on their surfaces) or between sugar containing macromolecules. The agglutinating and precipitating activities of lectins are very similar to those of antibodies. They can likewise be specifically inhibited by low molecular weight compounds (haptens), which in the case of lectins are sugars or sugar containing compounds (Fig. 1.1). Not surprisingly, therefore, many of the methods used in lectin research are based on immunochemical techniques. Nevertheless, lectins are different from antibodies in several important aspects. Many lectins are found in plants, microorganisms and viruses, which do not synthesize immunoglobulins. In fact, they are found in almost all living organisms (Table 1.1) and are not confined to specific organs or tissues. Another marked difference between the two classes of compound is that antibodies are structurally similar, whereas lectins are structurally diverse. In general, lectins are oligomeric proteins composed of subunits, usually with one sugar binding site per subunit.