[PDF] Idiotypes eBook

Author : R.C. Kennedy
Publisher : Elsevier
Page : 557 pages
File Size : 30,40 MB
Release : 1997-11-19
Category : Medical
ISBN : 0080534430

GET BOOK

This is the most comprehensive review of the idiotypic network available. All the current knowledge of idiotypes of the various antibodies is incorporated in this volume. The pathogenic role of idiotypes in autoimmunity and cancer is reviewed in depth. The therapeutic part focusses on harnessing anti-idiotypes for treating autoimmunological disorders, and on the employment of idiotypes for vaccines in cancer and infectious diseases, as well as explaining the manipulation of the idiotypic network in autoimmunity and cancer idiotypes and vaccines.

Author : Constantin Bona
Publisher : Elsevier
Page : 226 pages
File Size : 28,51 MB
Release : 2012-12-02
Category : Science
ISBN : 0323159761

GET BOOK

Idiotypes and Lymphocytes reviews the progress made in the study of the idiotypes of lymphocytes, particularly the discovery that a vast spectrum of possible relationships between cells and antibodies and communications between various subsets of T- and B-lymphocytes exist within the immune system. The book explores autoanti-idiotype antibodies and the antigen-mimicking properties of anti-idiotype antibodies, along with the idiotypic determinants borne by the lymphocyte’s receptor that serve as regulatory sites. Organized into seven chapters, this volume begins with an overview of idiotypy, from its discovery to the localization of idiotypic determinants in the variable regions. This book also explains how idiotypic specificity is associated with a particular antigenic specificity of the antibody molecule, the diversity of antibodies, and the regulation of the immune response. The next chapters introduce the reader to the ontogeny of idiotypic expression, touching on topics such as the development of B cells and sequential activation of V genes, along with the variability of idiotypic specificities during immune response. The book also explores the expression of idiotypes in B-lymphocytes and of idiotypic determinants of humoral antibodies in the antigenic receptors of T cells, as well as the mechanisms that allow anti-idiotype antibodies to regulate lymphocyte functions. The final chapter looks into the therapeutic implications of the immune network, with emphasis on the effects of anti-idiotypes antibodies in autoimmune diseases. This book is an essential reading for immunologists.

Author : Mark Greene
Publisher : Springer Science & Business Media
Page : 498 pages
File Size : 14,57 MB
Release : 2013-11-11
Category : Medical
ISBN : 1468447394

GET BOOK

The phenomenon of idiotypy was discovered almost thirty years ago, but it was only during the past decade that it attracted widespread interest and became the subject of numerous research investigations. From the outset, much of the interest in idiotypy was based on its implications with respect to the repertoire of antibodies. Kunkel showed, for example, that idiotypes associated with certain human myeloma or Bence-Jones proteins were present in normal human globulins at levels of less than one part per million. Also, Oudin's original definition of idiotypy implied that idiotypes could be uniquely associated with individual rabbits as well as with particular antigen-binding specificities. Such observations provided some of the earliest evidence for an extensive repertoire of immunoglobulin molecules. The implications of these findings have been amply confirmed by recent studies of protein struc ture and molecular genetics; many of these studies are reviewed in the present volume. It is known now that the diversity of antibodies is based on the presence of numerous V and L V H genes, on recombinatorial events involving D and] segments, on somatic mutations, and on processes involving deletion of DNA followed by repair with errors, including inser tions. Each of these parameters is capable of influencing the idiotype expressed by the final immunoglobulin product. Regulation of the immune response is another area in which idiotypy has significantly influenced modern immunology.

Author : Morris Reichin
Publisher : Elsevier
Page : 417 pages
File Size : 33,38 MB
Release : 2012-12-02
Category : Science
ISBN : 032315137X

GET BOOK

Idiotypes documents the proceedings of an International Conference on Idiotypes held in Oklahoma City, Oklahoma, at the Oklahoma Medical Research Foundation, October 20-23, 1985. The aims of the conference were to gather active investigators in the study of idiotypes; to assess progress in the field; and to explore directions for future research. The papers presented at the conference cover a wide range of subjects. Several papers deal with defining protein and DNA sequences which determine idiotypes. Evidence points to germ line genes encoding the V region structures which underlie idiotypy. Another subtheme which concerns several contributions is the occurrence of dominant idiotypes in induced immune responses (e.g., arsonate and lysozyme) and autoimmunity (e.g., thyroglobulin and rheumatoid factors). The presence of such dominant idiotypes is discussed from several viewpoints, but the recurrent theme is that such dominance is a manifestation of a selection process inherent in the idiotypic network. Two papers deal with idiotypic structures in T cells: on the one hand, identifying idiotypes on T helper cells and, on the other, I-J and Iat related structures which tightly govern cellular interactions in the evolution of an immune response. Network interactions through autoanti-idiotypic responses are shown to be associated with the effects on the specificity of both induced and naturally occurring immune responses. Autoanti-idiotypic responses are also shown to be correlated with the regulation of the anti-DNA response in human systemic lupus erythematosus. These data pointed to a role of the idiotype network in immune regulation.

Author : D. Scott Linthicum
Publisher : Springer Science & Business Media
Page : 322 pages
File Size : 27,4 MB
Release : 2012-12-06
Category : Medical
ISBN : 1461237343

GET BOOK

Here is an up-to-date review of important new methods and results in anti-idiotypes, receptors, and molecular mimicry. It begins with a discussion of the theoretical background of the anti-idiotypic network, it's role in the regulation of immune response, and the physical characteristics of anti-idiotypic antibodies. It then goes on to explore many exciting applications in such areas as insulin action, thyroid cell function, the neurosciences, cardiology, virology, pharmacology, and reproduction.

Author : Constantin A. Bona
Publisher : CRC Press
Page : 194 pages
File Size : 30,32 MB
Release : 2018-01-18
Category : Health & Fitness
ISBN : 1351078674

GET BOOK

The goal of this book is to present findings which are supportive of the concept that the words of the idiotype dictionary and likewise self-recognition are essential for communication between lymphocyte clones while some unfaithful ( infidel ) copies of the words contained in the idiotype dictionary perhaps play a role in the functional regulation of nonlymphoid cells.

Author : Heinz Köhler
Publisher :
Page : 480 pages
File Size : 23,42 MB
Release : 1984
Category : Medical
ISBN :

GET BOOK

Idiotypy in Biology and Medicine aims to serve the increasing interest and involvement in the practical aspects of idiotypy in biological systems. The concept of idiotypy has received wide recognition and interest far beyond the area of immunology. Experiments and interpretation of findings, reported here, clearly support the general nature of the idiotype concept in manipulating biological systems to correct pathological conditions or to improve the immune adaptation to environmental factors. The book is organized into three sections. Section 1 discusses original concepts of idiotypic manipul ...

Author : Ruth Mayforth
Publisher : Academic Press
Page : 217 pages
File Size : 14,47 MB
Release : 2012-12-02
Category : Medical
ISBN : 0323160026

GET BOOK

Designing Antibodies provides a compilation of research in the design of antibodies. It describes the techniques used in antibody design, the kinds of antibodies generated through modern techniques, and their applications in medicine and science. The book begins with an overview of the humoral immune system and of antibody structure, function, and biosynthesis, which sets the stage for the subsequent discussions of developments in antibody technology. The remaining chapters discuss the making of monoclonal antibodies; the design of antibodies for human therapy; the connection of antibodies (either chemically or genetically) to other potentially therapeutic effector molecules such as toxins, enzymes, or even an antibody of another specificity; idiotypes and anti-idiotypic antibodies; and the ability of antibodies to functionally mimic enzymes and mediate catalysis. It is hoped that, in addition to illustrating the progress of research in antibody design, the various creative and innovative approaches reviewed in this book will be modified or will stimulate new ideas that will spur the research and application of designer antibodies.

Author : Yehuda Shoenfeld
Publisher : Newnes
Page : 917 pages
File Size : 32,20 MB
Release : 2013-11-26
Category : Medical
ISBN : 0444593772

GET BOOK

Autoimmune diseases are characterized by the occurrence of antibodies reacting with self-constituents of the body. The fully updated third edition of Autoantibodies is an in-depth review of the main autoantibodies identified up to now, with particular emphasis on those that display a diagnostic or prognostic clinical value. The new edition covers recent scientific advances, diagnostic techniques, and therapeutic technologies. Each chapter is focused on a single family of autoantibodies. This important reference contains historical notes, definitions, origins and sources of antigens recognized genetic associations, mediated pathogenic mechanisms, methods of detection, as well as clinical utility (disease prevalence and association, diagnostic value, sensitivity and specificity, prognostic value). This is an ideal reference for anyone involved in the field of autoimmune diseases. Presents all known, important autoantibodies in a single source, focusing on the antibodies needed for autoimmune disorder diagnosis Includes clinical applications for each autoantibody along with general information Organized by disease and disorder type, by autoantibody family, and completely cross-referenced