Contemporary Topics in Molecular Immunology

Contemporary Topics in Molecular Immunology PDF Author: R. Porter
Publisher:
ISBN: 9781468428421
Category :
Languages : en
Pages : 272

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Book Description

Contemporary Topics in Molecular Immunology

Contemporary Topics in Molecular Immunology PDF Author: R. Porter
Publisher:
ISBN: 9781468428421
Category :
Languages : en
Pages : 272

Get Book Here

Book Description


Contemporary Topics in Immunobiology

Contemporary Topics in Immunobiology PDF Author: Edwin Cooper
Publisher: Springer Science & Business Media
ISBN: 1468430483
Category : Medical
Languages : en
Pages : 307

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Book Description
This fourth volume of Contemporary Topics In Immunobiology treats in vertebrate immunity. Specifically, the results represent several approaches to humoral and cellular immunity. It is evident that invertebrates do have function ing immune systems. For example, cellular immunity is characterized by both specificity and memory, but it is still problematical whether vertebrate immune capacity evolved directly from invertebrates. Most of the manuscripts were formally presented at the International Symposium on Invertebrate Pathology, University of Minnesota, August 1972, held in connection with the 25th anniversary celebration of the American Insti tute of Biological Sciences. I wish to express my appreciation to the contributors and to beg their indulgence in what may have been overzealous editing. This was done, though, in the interest of clarity and to seek uniformity. Because of earlier problems, time limitations did not permit consultations between submission of manuscripts and final editing. For assistance, I extend a special note of gratitude to Mrs. Lois Gehringer who unselfishly retyped many of the manuscripts. The preparation of this volume was aided partially by NSF Grant GB17767, two grants from The California Institute for Cancer Research, and a grant from The Brown-Hazen Corporation. E.L.C. Contents Introduction: General Comments and a Note on Taxonomy ....................... .

Origin and Evolution of the Vertebrate Immune System

Origin and Evolution of the Vertebrate Immune System PDF Author: L. Du Pasquier
Publisher: Springer Science & Business Media
ISBN: 3642596746
Category : Medical
Languages : en
Pages : 324

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Book Description
The comparative approach to immunology can be traced to the era of Pasteur and Metchnikov in which observations regarding foreign recognition in invertebrates was a factor in the develop ment of the principal concepts that created the foundation of what now is the broad field of immunology. With each major experimental and conceptual breakthrough, the classical, albeit essential, question has been asked "are the immune systems of phylogenetically primitive vertebrates and invertebrates similar to that of mammals?" Somewhat surprisingly for the jawed verte brates, the general answer has been a qualified form of "yes", whereas for agnathans and invertebrate phyla it has been "no" so far. The apparent abruptness in the appearance of the immune system of vertebrates is linked to the introduction of the somatic generation of the diversity of its antigen specific receptors. Therefore the questions regarding the origin and evolution of the specific immune system revolve around this phenomenon. With respect to the origin of the system (aside from the or igin of the rearranging machinery itself, the study of which is still in its infancy) one can ask questions about the cellular and mo lecular contexts in which the mechanism was introduced.

Contemporary Topics in Immunobiology

Contemporary Topics in Immunobiology PDF Author: M. Hanna
Publisher: Springer Science & Business Media
ISBN: 1468430424
Category : Medical
Languages : en
Pages : 199

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Book Description
Investigators, teachers, and practitioners in the biomedical sciences are keenly aware of the current crisis in scientific communications. With well over a thousand biomedical journals producing new issues each month, and with approximately five hundred new technical books in biomedicine being 1 published each year, not to mention the proliferation of information-ex change meetings, it is all too clear that we are in danger of being inundated by a flood of tables, figures, and hypotheses. The problem is particularly acute in immunology, as the rate of information production is increasing geometrically, and immunological approaches have been extended into other biological and medical fields to further diversify the research over a vast literature. Abstracting and information-retrieval services do much to improve the investigator's lot, but do not offer solutions for one particularly distressing aspect of the crisis. In the midst of our informational overabundance, one often finds that interrelationships between an investigator's collective findings are becoming blurred, or that the relation of his total work to the field are not clear. Although review articles are indispensable in fixing the status of a given problem, they do not provide the detailed attention to a single author's work that is needed.

Cancer Immunology and Immunotherapy

Cancer Immunology and Immunotherapy PDF Author: Glenn Dranoff
Publisher: Springer Science & Business Media
ISBN: 3642141366
Category : Medical
Languages : en
Pages : 313

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Book Description
The interplay between tumors and their immunologic microenvironment is complex, difficult to decipher, but its understanding is of seminal importance for the development of novel prognostic markers and therapeutic strategies. The present review discusses tumor-immune interactions in several human cancers that illustrate various aspects of this complexity and proposes an integrated scheme of the impact of local immune reactions on clinical outcome. Current active immunotherapy trials have shown durable tumor regressions in a fraction of patients. However, clinical efficacy of current vaccines is limited, possibly because tumors skew the immune system by means of myeloid-derived suppressor cells, inflammatory type 2 T cells and regulatory T cells (Tregs), all of which prevent the generation of effector cells. To improve the clinical efficacy of cancer vaccines in patients with metastatic disease, we need to design novel and improved strategies that can boost adaptive immunity to cancer, help overcome Tregs and allow the breakdown of the immunosuppressive tumor microenvironment.

Current Protocols in Immunology

Current Protocols in Immunology PDF Author: John E. Coligan
Publisher: Current Protocols
ISBN:
Category : Immunology
Languages : en
Pages : 846

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Book Description
Current Protocols in Immunology is a three-volume looseleaf manual that provides comprehensive coverage of immunological methods from classic to the most cutting edge, including antibody detection and preparation, assays for functional activities of mouse and human cells involved in immune responses, assays for cytokines and their receptors, isolation and analysis of proteins and peptides, biochemistry of cell activation, molecular immunology, and animal models of autoimmune and inflammatory diseases. Carefully edited, step-by-step protocols replete with material lists, expert commentaries, and safety and troubleshooting tips ensure that you can duplicate the experimental results in your own laboratory. Bimonthly updates, which are filed into the looseleaf, keep the set current with the latest developments in immunology methods. The initial purchase includes one year of updates and then subscribers may renew their annual subscriptions. Current Protocols publishes a family of laboratory manuals for bioscientists, including Molecular Biology, Human Genetics, Protein Science, Cytometry, Cell Biology, Neuroscience, Pharmacology, and Toxicology.

Intradermal Immunization

Intradermal Immunization PDF Author: Marcel B.M. Teunissen
Publisher: Springer Science & Business Media
ISBN: 3642236901
Category : Medical
Languages : en
Pages : 262

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Book Description
This volume of Current Topics in Microbiology and Immunology covers diverse topics related to intradermal immunization. The chapters highlight the effectiveness of intradermal immunization in experimental animal models or in clinical practice, all supporting the view that intradermal immunization is at least as good as other immunization routes. Keeping in mind that current vaccines are not specially designed for intradermal immunization, but show comparable efficiency even at reduced dosages, this underlines the great potential for the skin as a vaccination site. Hopefully, the overview in this volume will encourage vaccine designers to focus on this promising immunization route, and in addition, to inspire them to develop vaccines that are especially optimized for intradermal immunization.

Viruses and Nanotechnology

Viruses and Nanotechnology PDF Author: Marianne Manchester
Publisher: Springer Science & Business Media
ISBN: 3540693793
Category : Medical
Languages : en
Pages : 152

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Book Description
Nanotechnology is a collective term describing a broad range of relatively novel topics. Scale is the main unifying theme, with nanotechnology being concerned with matter on the nanometer scale. A quintessential tenet of nanotechnology is the precise self-assembly of nanometer-sized components into ordered devices. Nanotechnology seeks to mimic what nature has achieved, with precision at the nanometer level down to the atomic level. Nanobiotechnology, a division of nanotechnology, involves the exploitation of biomaterials, devices or methodologies in the nanoscale. In recent years a set of b- molecules has been studied and utilized. Virus particles are natural nanomaterials and have recently received attention for their tremendous potential in this field. The extensive study of viruses as pathogens has yielded detailed knowledge about their biological, genetic, and physical properties. Bacterial viruses (bacte- ophages), plant and animal eukaryotic viruses, and viruses of archaea have all been characterized in this manner. The knowledge of their replicative cycles allows manipulation and tailoring of particles, relying on the principles of self-assembly in infected hosts to build the base materials. The atomic resolution of the virion structure reveals ways in which to tailor particles for higher-order functions and assemblies.

Bacterial Biofilms

Bacterial Biofilms PDF Author: Tony Romeo
Publisher: Springer Science & Business Media
ISBN: 3540754180
Category : Medical
Languages : en
Pages : 302

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Book Description
Throughout the biological world, bacteria thrive predominantly in surface-attached, matrix-enclosed, multicellular communities or biofilms, as opposed to isolated planktonic cells. This choice of lifestyle is not trivial, as it involves major shifts in the use of genetic information and cellular energy, and has profound consequences for bacterial physiology and survival. Growth within a biofilm can thwart immune function and antibiotic therapy and thereby complicate the treatment of infectious diseases, especially chronic and foreign device-associated infections. Modern studies of many important biofilms have advanced well beyond the descriptive stage, and have begun to provide molecular details of the structural, biochemical, and genetic processes that drive biofilm formation and its dispersion. There is much diversity in the details of biofilm development among various species, but there are also commonalities. In most species, environmental and nutritional conditions greatly influence biofilm development. Similar kinds of adhesive molecules often promote biofilm formation in diverse species. Signaling and regulatory processes that drive biofilm development are often conserved, especially among related bacteria. Knowledge of such processes holds great promise for efforts to control biofilm growth and combat biofilm-associated infections. This volume focuses on the biology of biofilms that affect human disease, although it is by no means comprehensive. It opens with chapters that provide the reader with current perspectives on biofilm development, physiology, environmental, and regulatory effects, the role of quorum sensing, and resistance/phenotypic persistence to antimicrobial agents during biofilm growth.

Molecular Mimicry: Infection Inducing Autoimmune Disease

Molecular Mimicry: Infection Inducing Autoimmune Disease PDF Author: Michael B. A. Oldstone
Publisher: Springer Science & Business Media
ISBN: 3540307915
Category : Medical
Languages : en
Pages : 166

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Book Description
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