Primordial Immunity

Primordial Immunity PDF

Author: Gregory Beck

Publisher:

Published: 1994

Total Pages: 400

ISBN-13:

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Primitive species are capable of recognition and defence, thus lessons learned from them can provide a basis for understanding strategies that vertebrate animals have adopted. The papers in this volume explore the mechanisms of multicellular organisms used to distinguish between self and non-self in response to parasitism or infection. Studies of these mechanisms used by primitive species for their defences have extensive implications for understanding the evolution of immunity and problems of human health and disease.

The Primordial VRM System and the Evolution of Vertebrate Immunity

The Primordial VRM System and the Evolution of Vertebrate Immunity PDF

Author: John Stewart

Publisher: R. G. Landes

Published: 1994

Total Pages: 144

ISBN-13:

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This book discusses the evolutionary origin of immunoglobulins and T-cell receptors. The complex interactions between B and T cells in response to external antigens are the major focus of contemporary immunology. This book argues that these interactions may be relatively late evolutionary developments, due to the redeployment of a system invented for other reasons. In other words immunoglobulins did not arise in evolution to fight infection. The author theorizes that the system of variable region moleculars (VRM) arose at the time of the first vertebrates by an endogenous, self-organizing process. This primordial VRM system instituted a molecular ecology, a function so vital that from then on no vertebrate has been able to do without it.

Phylogenetic Perspectives on the Vertebrate Immune System

Phylogenetic Perspectives on the Vertebrate Immune System PDF

Author: Gregory Becker

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 380

ISBN-13: 1461512913

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This book contains the proceedings of the first meeting on invertebrate immunity ever sponsored as a summer research conference by the Federation of American Societies for Experimental Biology (FASEB). The conference was held in Copper Mountain, CO from July 11-16, 1999. It was a an extension of a New York Academy of Sciences meeting entitled "Primordial Immunity: Foundations for the Vertebrate Immune System" held on May 2-5,1993 at the Marine Biological Laboratories in Woods Hole, MA. The proceedings of that meeting were published in The Annals of the New York Academy of Sciences (volume 712). At that meeting all the attendes agreed that this type of conference (a relatively small focused gathering) allowed for participation by investigators at all levels of their careers. We further agreed that we should search for a forum that would allow this meeting to continue. The FASEB Summer Research Conference was an excellent vehicle for this type of meeting. Furthermore, this year's participants decided to continue this meeting as a regularly scheduled FASEB sponsored event. This was a unique conference in the sense that it focused upon mechanisms of development and defense in protostome and deuterostome invertebrates and lower vertebrates. There was a strong emphasis on evolutionary cell biology, phylogenetic inferences and the evolution of recognition and regulatory systems.

Avian Immunology

Avian Immunology PDF

Author: Bernd Kaspers

Publisher: Academic Press

Published: 2012-12-02

Total Pages: 456

ISBN-13: 0123972728

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The second edition of Avian Immunology provides an up-to-date overview of the current knowledge of avian immunology. From the ontogeny of the avian immune system to practical application in vaccinology, the book encompasses all aspects of innate and adaptive immunity in chickens. In addition, chapters are devoted to the immunology of other commercially important species such as turkeys and ducks, and to ecoimmunology summarizing the knowledge of immune responses in free-living birds often in relation to reproductive success. The book contains a detailed description of the avian innate immune system, encompassing the mucosal, enteric, respiratory and reproductive systems. The diseases and disorders it covers include immunodepressive diseases and immune evasion, autoimmune diseases, and tumors of the immune system. Practical aspects of vaccination are examined as well. Extensive appendices summarize resources for scientists including cell lines, inbred chicken lines, cytokines, chemokines, and monoclonal antibodies. The world-wide importance of poultry protein for the human diet, as well as the threat of avian influenza pandemics like H5N1 and heavy reliance on vaccination to protect commercial flocks makes this book a vital resource. This book provides crucial information not only for poultry health professionals and avian biologists, but also for comparative and veterinary immunologists, graduate students and veterinary students with an interest in avian immunology. With contributions from 33 of the foremost international experts in the field, this book provides the most up-to-date review of avian immunology so far Contains a detailed description of the avian innate immune system reviewing constitutive barriers, chemical and cellular responses; it includes a comprehensive review of avian Toll-like receptors Contains a wide-ranging review of the "ecoimmunology" of free-living avian species, as applied to studies of population dynamics, and reviews methods and resources available for carrying out such research

Comparative Immunology

Comparative Immunology PDF

Author: Edwin L. Cooper

Publisher: Springer

Published: 2014-03-28

Total Pages: 455

ISBN-13: 9780387987514

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In this new book Edwin Cooper surveys the field of comparative immunology; a field that has undergone great growth over the last twenty years. After an introduction to the immune response and its phylogeny, phagocytosis and primordial cell-mediated immunity are discussed, followed by a number of chapters that cover transplantation immunity. Humoral immunity is then discussed with chapters on invertebrates, antibody synthesis, and immunoglobulins. The book finishes with accounts of immunomodulation and diseases of the immune system. This book will be an invaluable guide and reference to immunologists and zoologists who are interested in the comparative aspects of the immune system.

Evolutionary Concepts in Immunology

Evolutionary Concepts in Immunology PDF

Author: Robert Jack

Publisher: Springer

Published: 2019-06-13

Total Pages: 145

ISBN-13: 3030186679

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Immunology is a nodal subject that links many areas of biology. It permeates the biosciences, and also plays crucial roles in diagnosis and therapy in areas of clinical medicine ranging from the control of infectious and autoimmune diseases to tumour therapy. Monoclonal antibodies and small molecule modulators of immunity are major factors in the pharmaceutical industry and now constitute a multi billion dollar business. Students in these diverse areas are frequently daunted by the complexity of immunology and the astonishing array of unusual mechanisms that go to make it up. Starting from Dobzhansky’s famous slogan, “Nothing in biology makes sense except in the light of evolution”, this book will serve to illuminate how evolutionary forces shaped immunity and thus provide an explanation for how many of its counter intuitive oddities arose. By doing so it will provide a conceptual framework on which students may organise the rapidly growing flood of immunological knowledge.

Autophagy in Infection and Immunity

Autophagy in Infection and Immunity PDF

Author: Beth Levine

Publisher: Springer Science & Business Media

Published: 2009-10-03

Total Pages: 345

ISBN-13: 3642003028

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Autophagy is a fundamental biological process that enables cells to autodigest their own cytosol during starvation and other forms of stress. It has a growing spectrum of acknowledged roles in immunity, aging, development, neurodegeneration, and cancer biology. An immunological role of autophagy was first recognized with the discovery of autophagy’s ability to sanitize the cellular interior by killing intracellular microbes. Since then, the repertoire of autophagy’s roles in immunity has been vastly expanded to include a diverse but interconnected portfolio of regulatory and effector functions. Autophagy is an effector of Th1/Th2 polarization; it fuels MHC II presentation of cytosolic (self and microbial) antigens; it shapes central tolerance; it affects B and T cell homeostasis; it acts both as an effector and a regulator of Toll-like receptor and other innate immunity receptor signaling; and it may help ward off chronic inflammatory disease in humans. With such a multitude of innate and adaptive immunity functions, the study of autophagy in immunity is one of the most rapidly growing fields of contemporary immunological research. This book introduces the reader to the fundamentals of autophagy, guides a novice and the well-informed reader alike through different immunological aspects of autophagy as well as the countermeasures used by highly adapted pathogens to fight autophagy, and provides the expert with the latest, up-to-date information on the specifics of the leading edge of autophagy research in infection and immunity.

Amphioxus Immunity

Amphioxus Immunity PDF

Author: An-Long Xu

Publisher: Elsevier

Published: 2015-12-31

Total Pages: 306

ISBN-13: 0128096470

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Amphioxus Immunity: Tracing the Origin of Human Immunity covers a remarkable range of information about Amphioxus and its evolutionary context. This compilation of what is currently known about Amphioxus, with a sharp focus on its immune system, includes 13 topics, such as: Amphioxus as a model for understanding the evolution of vertebrates basic knowledge of immunology immune organs and cells of amphioxus a genomic and transcriptomic view of the Amphioxus immunity pattern recognition system in Amphioxus transcription factors in Amphioxus the complement system of Amphioxus the oxidative burst system in Amphioxus immune effectors in Amphioxus lipid signaling of immune response in Amphioxus apoptosis in amphioxus; primitive adaptive immune system of Amphioxus and future research directions This valuable reference book is loaded with information that will be useful for anyone who wishes to learn more about the origin of vertebrates and adaptive immunity. Provides new evidence on the origin of the adaptive immune system, the evolution of innate immunity, and evolution-stage specific immune defense mechanisms Not only presents the cells and molecules involved in the adaptive immune response in Amphioxus, but also characterizes the origination and evolution of the gene families and pathways involved in innate immunity Includes much pioneering work, from the molecular, genomic, and cellular to the individual level

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