T Lymphocytes And Their Receptors In Immunologic Recognition
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T Lymphocytes And Their Receptors In Immunologic Recognition
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Author : Boris Davydovich Brondz
language : en
Publisher: CRC Press
Release Date : 1988
T Lymphocytes And Their Receptors In Immunologic Recognition written by Boris Davydovich Brondz and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Medical categories.
Janeway S Immunobiology
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Author : Kenneth Murphy
language : en
Publisher: Garland Science
Release Date : 2010-06-22
Janeway S Immunobiology written by Kenneth Murphy and has been published by Garland Science this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-06-22 with Medical categories.
The Janeway's Immunobiology CD-ROM, Immunobiology Interactive, is included with each book, and can be purchased separately. It contains animations and videos with voiceover narration, as well as the figures from the text for presentation purposes.
T And B Lymphocytes Recognition And Function
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Author : Fritz Bach
language : en
Publisher: Elsevier
Release Date : 2012-12-02
T And B Lymphocytes Recognition And Function written by Fritz Bach and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-02 with Science categories.
T and B Lymphocytes: Recognition and Function is the 16th volume of the 1979 ICN-UCLA Symposia on Molecular and Cellular Biology. This book is organized into seven sections, encompassing 74 chapters that summarize molecular level progress in the field of immunobiology. It emphasizes cell membrane, techniques developed for its analysis, and varied products of the major histocompatibility complex, as well as other receptors on cells of the immune system. The book starts by describing two approaches for molecular association evaluation. First is the use of artificial membranes or lipid vesicles for the incorporation of antigens for recognition by T-lymphocytes both at the afferent and efferent levels. Second is the chemical crosslinking of cell surface components with a variety of different crosslinking reagents. This is followed by a discussion on the molecular nature of a T-cell receptor that provides insights of the target(s) recognized by T-lymphocytes. Several chapters discuss data dealing with the issue of the apparent differential recognition by T- and B-cells while both use the same VH genes. Antiidiotypic sera, together with the activity of ""regulator"" T-cells, are also discussed, with regard to their role in networks of regulation of the immune response. This book presents works demonstrating that human T-lymphocytes can also be cloned and both noncytotoxic proliferating T-lymphocytes and Tc can be so obtained. This is along with the continuing studies regarding heterogenity of B-lymphocytes as well as macrophages. Part V focuses on the interaction between lymphocyte and virus and molecular modifications of viral-infected cells. The subsequent section deals with recognition, reactivities, and function of T- and B-lymphocytes. Considerable chapters in this section discuss T-cell cytotoxicity, dichotomy of MHC control over anti H-Y cytotoxic T-cell responses, mouse alloantibodies, and mixed lymphocyte reactions. The concluding part describes immunological tools, such as synthetic membranes and cloned T-cells with biological function.
How The Immune System Recognizes Self And Nonself
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Author : Daisuke Kitamura
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-04-08
How The Immune System Recognizes Self And Nonself written by Daisuke Kitamura and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-04-08 with Medical categories.
How do you discriminate yourself from other people? This question must sound odd to you since you easily recognize others at a glance and, without any effort, would not mistake them for yourself. However, it is not always easy for some people to discriminate themselves from others. For example, patients with schi- phrenia often talk with “others” living inside themselves. Thus it is likely that n- mally your brain actively recognizes and remembers the information belonging to yourself and discriminates it from the information provided by others, although you are not conscious of it. This brain function must have been particularly important for most animals to protect their lives from enemies and for species to survive through evolution. Similarly, higher organisms have also acquired their immune system through evolution that discriminates nonself pathogens and self-body to protect their lives from pathogens such as bacteria or viruses. The brain system may distinguish integrated images of self and nonself created from many inputs, such as vision, sound, smell, and others. The immune system recognizes and distinguishes a variety of structural features of self and nonself components. The latter actually include almost everything but self: for example, bacteria, viruses, toxins, pollens, chemicals, transplanted organs, and even tumor cells derived from self-tissue. To this end the immune system recruits different kinds of immune cells, such as B and T lymphocytes, natural killer (NK) cells, dendritic cells, and macrophages.
The T Cell Receptors
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Author : Tak W. Mak
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
The T Cell Receptors written by Tak W. Mak and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.
The importance of thymus-dependent cells, or T cells, in the generation of a successful immune response was first realized in the early sixties. In the follow ing two decades, a succession of elegant experiments established the antigen specificity of T cells and their ability to perform both as regulatory and effector cells. T cells were shown to be essential in most immune reactions, playing a crucial role in augmenting the activity of effector T and B cells against 'foreign' antigen, as well as in the suppression of effector activity against self antigens. The means by which T cells differentiate 'foreign' from 'self' antigens is based on their recognition of antigen almost exclusively in the context of self major histocompatibility complex products, unlike B cells, which recognize an tigen alone. It is this recognition, mediated by the T-cell receptor, that sets into motion the diverse cell-cell interactions, which control the differentiation and regulation of the immune response. Although its importance was well established, the molecular nature of the T-cell receptor remained elusive for two decades. Many hypotheses as to its structure and precise function were put forward, using immunoglobulin as a basis for conjecture, but "the Holy Grail of Immunology" remained ephemeral until three years ago. In the ensuing years, both immunologists and molecular biologists have contributed to an explosion of data unsurpassed by any previous period in the field.
Molecular Biology Of The Cell
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Author : Bruce Alberts
language : en
Publisher:
Release Date : 2002
Molecular Biology Of The Cell written by Bruce Alberts and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Cytology categories.
Investigating And Harnessing T Cell Functions With Engineered Immune Receptors And Their Ligands
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Author : Bruno Laugel
language : en
Publisher: Frontiers Media SA
Release Date : 2015-01-22
Investigating And Harnessing T Cell Functions With Engineered Immune Receptors And Their Ligands written by Bruno Laugel and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-01-22 with Immunologic diseases. Allergy categories.
T-cells are an essential component of the immune system that provide protection against pathogen infections and cancer and are involved in the aetiology of numerous autoimmune and autoinflammatory pathologies. Their importance in disease, the relative ease to isolate, expand and manipulate them ex vivo have put T-cells at the forefront of basic and translational research in immunology. Decades of study have shed some light on the unique way T-cells integrate extrinsic environmental cues influencing an activation program triggered by interactions between peptide-MHC complexes and the antigen-recognition machinery constituted of clonally distributed T-cell receptors and their co-receptor CD4 or CD8. The manipulation of these molecular determinants in cellular systems or as recombinant proteins has considerably enhanced our ability to understand antigen-specific T-cell activation, to monitor ongoing T-cell responses and to exploit T-cells for therapy. Even though these principles have given numerous insights in the biology of CD8+ T-cells that translate into promising therapeutic prospects, as illustrated by recent breakthroughs in cancer therapy, they have proven more challenging to apply to CD4+ T-cells. This Research Topic aims to provide a comprehensive view of the recent insights provided by the use of engineered antigen receptors and their ligands on T-cell activation and how they have been or could be harnessed to design efficient immunotherapies.
Toll And Toll Like Receptors
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Author : Tina Rich
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-03-11
Toll And Toll Like Receptors written by Tina Rich and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-03-11 with Science categories.
Toll Receptors and the Renaissance of Innate Immunity Elizabeth H. Bassett and Tina Rich Overview n the last few pages of Immunology: The Science of Self-Nonself Discrimination Jan Klein ponders on what he would study if he were to start over in the lab. ^ Dismissing the I antibody, MHC, the T-cell and parasitology, he considers instead the phylogeny of immune reactions, particularly in ancient phyla. As for a favored cell he chooses the macrophage. Describ ing it as a ^^MddchenfUr alles," (all purpose kitchen maid) Klein believed that this immunocyte still had secrets to reveal. Toll-Like Receptor (TLR) biology would prove to be one of these secrets. Analyses of the evolution of these receptors (Tolls and TLRs) have also helped us to rethink immune system phylogeny. In the first part of this chapter the history of the discovery of Toll and TLR biology is described. The evolution of the TLR genes and theories of immune function are covered in later sections. The remainder of this book presents work from nine groups active in the field. In the first chapter, "The Function of Toll-Like Receptors", Zlatko Dembic sets the stage by introducing us to many of the components of the immune system and their relationships vis a vis Toll receptors. Zlatko finishes his chapter with a discussion about current immune system models and contributes his own 'integrity model'. Work from the laboratory of Nicholas Gay follows this in "Structures and Motifs Involved in Toll Signaling".
C Type Lectin Receptors In Immunity
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Author : Sho Yamasaki
language : en
Publisher: Springer
Release Date : 2016-03-22
C Type Lectin Receptors In Immunity written by Sho Yamasaki and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-03-22 with Medical categories.
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.
Immunobiology Of Proteins And Peptides Iv
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Author : M. Zouhair Atassi
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Immunobiology Of Proteins And Peptides Iv written by M. Zouhair Atassi and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.
This symposium was established in 1976 for the purpose of bringing to gether once every two or three years, active investigators in the fore front of contemporary immunology, to present their findings and to discuss their significance in the light of current concepts and to identify important new directions of investigation. The founding of the symposium was stimulated by the achievement of major breakthroughs in the under standing of the immune recognition of proteins and peptides. We believed that these breakthroughs will lead to the creation of a new generation of peptides which should have enormous potential in biological, therapeutic and basic applications. This anticipated explosion has finally occurred and many applications of these peptides are now being realized. The main symposia topics of the fourth symposium were: T-cell recognition of proteins, structure and function of the T-cell receptor, presentation of protein antigens, recycling and activation of membrane receptor molecules, Ir-gene control of T-cell responses and methods of cell separation. The molecular features recognized by antibodies on proteins were the first immune recognition sites to be local ized and confirmed by synthetic peptides. The complete antigenic structures of several proteins have been defined, and individual antigenic sites have been described on many more proteins. More recently, major breakthroughs have been reported in the immune recognition of proteins by T cells.