Immunomodulation by Bacteria and Their Products

Immunomodulation by Bacteria and Their Products PDF Author: Herman Friedman
Publisher: Springer Science & Business Media
ISBN: 1468441159
Category : Medical
Languages : en
Pages : 306

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Book Description
It is almost axiomatic that an explosive increase in knowledge and interest concerning host immune defense mechanisms and the immune response system in general is occurring. Many new developments are evident at the interphase between the areas of immunology, infectious diseases, and host defenses to microorganisms. It is now widely rec ognized that a functioning host immune defense system consists of a variety of lymphoid cells. These include effector and affector cells consisting of both Band T cells and their progeny. Mononuclear phago cytes which are widely distributed throughout the body are also intimately involved in these processes. These cells are involved not only in the clearance of particulate matter including bacteria, viruses and fungi, but also presumably in host defense against neo plasia. Among the many triumphs of the biological revolution over the past decade or so is the rapidly developing understanding of how these cells and their products, including antibody, lymphokines, monokines, etc. , function and interact. It is now recognized that although the immune defense system is involved in defense against infectious agents, it is also now be coming quite clear that many infectious agents, including bacteria, viruses and fungi, as well as their products, can interact with the immune response system. For example, it has been long recognized that many of the "adjuvants" which enhance the immune responses in nonspecific ways are derived from microorganisms. Microbial products have marked effects on the immume response system.

Immunomodulation by Bacteria and Their Products

Immunomodulation by Bacteria and Their Products PDF Author: Herman Friedman
Publisher: Springer Science & Business Media
ISBN: 1468441159
Category : Medical
Languages : en
Pages : 306

Get Book Here

Book Description
It is almost axiomatic that an explosive increase in knowledge and interest concerning host immune defense mechanisms and the immune response system in general is occurring. Many new developments are evident at the interphase between the areas of immunology, infectious diseases, and host defenses to microorganisms. It is now widely rec ognized that a functioning host immune defense system consists of a variety of lymphoid cells. These include effector and affector cells consisting of both Band T cells and their progeny. Mononuclear phago cytes which are widely distributed throughout the body are also intimately involved in these processes. These cells are involved not only in the clearance of particulate matter including bacteria, viruses and fungi, but also presumably in host defense against neo plasia. Among the many triumphs of the biological revolution over the past decade or so is the rapidly developing understanding of how these cells and their products, including antibody, lymphokines, monokines, etc. , function and interact. It is now recognized that although the immune defense system is involved in defense against infectious agents, it is also now be coming quite clear that many infectious agents, including bacteria, viruses and fungi, as well as their products, can interact with the immune response system. For example, it has been long recognized that many of the "adjuvants" which enhance the immune responses in nonspecific ways are derived from microorganisms. Microbial products have marked effects on the immume response system.

Immunobiotics: Interactions of Beneficial Microbes with the Immune System

Immunobiotics: Interactions of Beneficial Microbes with the Immune System PDF Author: Julio Villena
Publisher: Frontiers Media SA
ISBN: 2889453820
Category :
Languages : en
Pages : 309

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Book Description
The term “immunobiotics” has been proposed to define microbial strains able to beneficially regulate the mucosal immune system. Research in immunobiotics has significantly evolved as researchers employed cutting-edge technologies to investigate the complex interactions of these beneficial microorganisms with the immune system. During the last decade, our understanding of immunobiotics-host interaction was profoundly transformed by the discovery of microbial molecules and host receptors involved in the modulation of gut associated immune system, as well as the systemic and distant mucosal immune systems. In recent years, there has been a substantial increase in the number of reports describing the beneficial effects of immunobiotics in diseases such as intestinal and respiratory infections, allergy, inflammatory bowel disease, obesity, immunosuppression, and several other immune-mediated conditions. Evidence is also emerging of immunobiotics related molecules with immunomodulatory functions leading to the production of pharmabiotics, which may positively influence human or animal health. Therefore, research in immunobiotics continue to contribute not only to food but also medical and pharmaceutical fields. The compilation of research articles included in this ebook should help reader to have an overview of the recent advances in immunobiotics.

Immunopathology and Immunomodulation

Immunopathology and Immunomodulation PDF Author: Krassimir Metodiev
Publisher: BoD – Books on Demand
ISBN: 953512210X
Category : Medical
Languages : en
Pages : 314

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Book Description
This book is a continuation of the efforts of InTech to expand the scientific know-how in the field of immunopathology and bring valuable updated information to medical professionals and researchers. It consists of chapters related to various approaches to investigate the unique role of the immune system in response to different clinical disorders. The international team of authors is the bonus of the book, reflecting the rapid development of immunology and new achievements in medical science. We firmly hope that the book will be an excellent manual and guideline for people dealing with biology, microbiology, immunology, virology, pharmacology, general and dental medicine, and health care, from students and postdocs to high-level specialists and university professors.

Probiotics in Food Safety and Human Health

Probiotics in Food Safety and Human Health PDF Author: Ipek Goktepe
Publisher: CRC Press
ISBN: 1420027573
Category : Technology & Engineering
Languages : en
Pages : 514

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Book Description
The discovery of new and previously unknown organisms that cause foodborne illness makes it essential for scientists, regulators, and those in the food industry to reconsider their traditional approaches to food preservation. A single source reference that can provide the latest practical information on how to deal with the range of probiotic healt

Probiotics, Prebiotics and Synbiotics

Probiotics, Prebiotics and Synbiotics PDF Author: Parmjit Singh Panesar
Publisher: John Wiley & Sons
ISBN: 1119701236
Category : Technology & Engineering
Languages : en
Pages : 500

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Book Description
In Probiotics, Prebiotics and Synbiotics: Technological Advancements Towards Safety and Industrial Applications, a team of distinguished researchers delivers an insightful exploration of various aspects of functional foods. The book includes information about critical facets of the production of these beneficial compounds, recent technological developments in the field, and their present and future commercial potential. The authors describe their mechanisms of action and their applications in several sectors. Probiotics, Prebiotics and Synbiotics is divided into five parts. A general introduction about these substances begins the book and is followed by discussions of common probiotics, prebiotics, and synbiotics. Finally, a treatment of safety issues and regulatory claims, as well as their market potential, rounds out the resource. Perfect for researchers, industry practitioners, and students working in or studying food processing and food microbiology, Probiotics, Prebiotics and Synbiotics is also an invaluable resource for professionals working in the field of food biotechnology.

Biotherapeutic Agents and Infectious Diseases

Biotherapeutic Agents and Infectious Diseases PDF Author: Gary W. Elmer
Publisher: Springer Science & Business Media
ISBN: 1592597114
Category : Medical
Languages : en
Pages : 393

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Book Description
Authoritative investigators active in the discovery, development, and application of biological anti-infective agents concisely review their use and potential in preventing and treating human disease. Focusing on biotherapeutic entities that have been tested in controlled studies, the prominent experts illuminate the scientific underpinnings of their therapeutic power, assess their possible risks in the treatment of infectious diseases, and outline the research needed to better define their effectiveness. In addition, they also consider how biotherapeutic agents may be genetically engineered for maximum intestinal and vaginal production of bioactive substances in vivo. Biotherapeutic Agents and Infectious Diseases brings together all the evidence needed to understand and capitalize on the considerable promise of this significant new class of biotherapeutic entities.

Bioactive Components of Milk

Bioactive Components of Milk PDF Author: Zsuzsanna Bosze
Publisher: Springer Science & Business Media
ISBN: 0387740872
Category : Technology & Engineering
Languages : en
Pages : 492

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Book Description
Dairy foods have huge potential concerning functional foods. Therefore, there is a tremendous amount of interest in value-added milk products and the identification of components in food which have health benefits. This book provides an overview of these derived components and their diverse activities including: the stimulation of beneficial microflora, alerting the immune system to the presence of potential pathogens and allergens, binding and eliminating toxins, etc.

Probiotics, Prebiotics, and Synbiotics

Probiotics, Prebiotics, and Synbiotics PDF Author: Ronald Ross Watson
Publisher: Academic Press
ISBN: 0128023716
Category : Technology & Engineering
Languages : en
Pages : 940

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Book Description
Probiotics, Prebiotics, and Synbiotics: Bioactive Foods in Health Promotion reviews and presents new hypotheses and conclusions on the effects of different bioactive components of probiotics, prebiotics, and synbiotics to prevent disease and improve the health of various populations. Experts define and support the actions of bacteria; bacteria modified bioflavonoids and prebiotic fibrous materials and vegetable compounds. A major emphasis is placed on the health-promoting activities and bioactive components of probiotic bacteria. - Offers a novel focus on synbiotics, carefully designed prebiotics probiotics combinations to help design functional food and nutraceutical products - Discusses how prebiotics and probiotics are complementary and can be incorporated into food products and used as alternative medicines - Defines the variety of applications of probiotics in health and disease resistance and provides key insights into how gut flora are modified by specific food materials - Includes valuable information on how prebiotics are important sources of micro-and macronutrients that modify body functions

Probiotic Dairy Products

Probiotic Dairy Products PDF Author: Adnan Y. Tamime
Publisher: John Wiley & Sons
ISBN: 1119214106
Category : Technology & Engineering
Languages : en
Pages : 432

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Book Description
Probiotic Dairy Products, 2nd Edition The updated guide to the most current research and developments in probiotic dairy products The thoroughly revised and updated second edition of Probiotic Dairy Products reviews the recent advancements in the dairy industry and includes the latest scientific developments in regard to the 'functional' aspects of dairy and fermented milk products and their ingredients. Since the publication of the first edition of this text, there have been incredible advances in the knowledge and understanding of the human microbiota, mainly due to the development and use of new molecular analysis techniques. This new edition includes information on the newest developments in the field. It offers information on the new ‘omic’ technologies that have been used to detect and analyse all the genes, proteins and metabolites of individuals’ gut microbiota. The text also includes a description of the history of probiotics and explores the origins of probiotic products and the early pioneers in this field. Other chapters in this resource provide valuable updates on genomic analysis of probiotic strains and aspects of probiotic products’ production and quality control. This important resource: Offers a completely revised and updated edition to the text that covers the topic of probiotic dairy products Contains 4 brand new chapters on the following topics: the history of probiotics, prebiotic components, probiotic research, and the production of vitamins, exopolysaccharides (EPS), and bacteriocins Features a new co-editor and a host of new contributors, that offer the latest research findings and expertise Is the latest title in Wiley's Society of Dairy Technology Technical Series Probiotic Dairy Products is an essential resource for dairy scientists, dairy technologists and nutritionists. The text includes the results of the most reliable research in field and offers informed views on the future of, and barriers to, the progress for probiotic dairy products.

Immunomodulation

Immunomodulation PDF Author: H. Hugh Fudenberg
Publisher: Springer Science & Business Media
ISBN: 1461593581
Category : Medical
Languages : en
Pages : 452

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Book Description
On May 14-16, 1982, a group of scientists met in Viareggio, Italy to present ideas, and exchange relevant data on current approaches on immunomodulators. We felt that the embodiment of the substance of that international symposium into this volume will be beneficial in keeping both clinicians and basic scientists abreast of the latest exciting developments in this rapidly accelerating field. We hope that the publication of this series of papers by an international panel of experts will enhance the nature of future inves t igat ive stud ies with such ent it ies . Under the rubric of immunology, it is obvious that such a term as "immunomodulation" could be construed as being all encompassing. However, it is intriguing that the immune modulators touched on in these sessions can be subcategorized into about five broad groups. Almost all substances, excepting those entities that are immuno logically inert, will have some modulating effects on immunity. From the coarse adjustment of antibody feedback inhibition upon cellular limnunity to the subtle finesse envisioned in Jerne's idiotypic network and s'lppressor T cells, immunomodulators attempt to either magnify or diminish those responses that are normally elicited by antigen. The broad groups - thymic hormones, D.L.E., Interferon, drugs, and the use of bacterial products appear to be at the forefront of much of the pioneering work on immunomodulation.