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Author: Deirdre A. Devine
Publisher: Cambridge University Press
ISBN: 9780521822206
Category : Medical
Languages : en
Pages : 416
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Book Description
Cationic antimicrobial peptides are multifunctional peptides of the innate immune system, which not only act directly against microorganisms, but also signal between early and late immune responses and modulate inflammatory reposnes. The significance of these host defence peptides in combating infection and in host-microbe homeostasis has become increasingly clear, through advances made by microbiologists, biochemists, biophysicists, immunologists, molecular biologists, and a range of medical and pharmaceutical researchers. This book, drawing together contributions from leading scientists, reviews significant recent advances in our knowledge of mammalian antimicrobial peptides. In addition to providing up-to-date overviews of their structure, expression and biology, their multiple activities and interactions with microbial populations as well as their potential application as novel therapeutic agents are summarized. Chapters describing developments using animal models and investigations of the roles of these host defence peptides in microbial infections are complemented by chapters addressing their mechanisms of action and of microbial resistance.
Author: Deirdre A. Devine
Publisher: Cambridge University Press
ISBN: 9780521822206
Category : Medical
Languages : en
Pages : 416
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Book Description
Cationic antimicrobial peptides are multifunctional peptides of the innate immune system, which not only act directly against microorganisms, but also signal between early and late immune responses and modulate inflammatory reposnes. The significance of these host defence peptides in combating infection and in host-microbe homeostasis has become increasingly clear, through advances made by microbiologists, biochemists, biophysicists, immunologists, molecular biologists, and a range of medical and pharmaceutical researchers. This book, drawing together contributions from leading scientists, reviews significant recent advances in our knowledge of mammalian antimicrobial peptides. In addition to providing up-to-date overviews of their structure, expression and biology, their multiple activities and interactions with microbial populations as well as their potential application as novel therapeutic agents are summarized. Chapters describing developments using animal models and investigations of the roles of these host defence peptides in microbial infections are complemented by chapters addressing their mechanisms of action and of microbial resistance.
Author: Katsumi Matsuzaki
Publisher: Springer
ISBN: 9811335885
Category : Medical
Languages : en
Pages : 300
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Book Description
This book presents an overview of antimicrobial peptides (AMPs), their mechanisms of antimicrobial action, other activities, and various problems that must still be overcome regarding their clinical application. Divided into four major parts, the book begins with a general overview of AMPs (Part I), and subsequently discusses the various mechanisms of antimicrobial action and methods for researching them (Part 2). It then addresses a range of activities other than antimicrobial action, such as cell penetration, antisepsis, anticancer, and immunomodulatory activities (Part 3), and explores the prospects of clinical application from various standpoints such as the selective toxicity, design, and discovery of AMPs (Part 4). A huge number of AMPs have been discovered in plants, insects, and vertebrates including humans, and constitute host defense systems against invading pathogenic microorganisms. Consequently, many attempts have been made to utilize AMPs as antibiotics. AMPs could help to solve the urgent problem of drug-resistant bacteria, and are also promising with regard to sepsis and cancer therapy. Gathering a wealth of information, this book will be a bible for all those seeking to develop antibiotics, anti-sepsis, or anticancer agents based on AMPs.
Author: William Shafer
Publisher: Springer Science & Business Media
ISBN: 3540299165
Category : Medical
Languages : en
Pages : 274
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Book Description
Microbes are in our midst soon after birth. Thankfully, the number of harmless (and often beneficial) microbes far outnumber those that would do us harm. Our ability to ward-off pathogens in our environment, including those that can colonize our exterior and/or interior surfaces, depends on the integrative action of the innate and adaptive immunity systems. This volume of CTMI, entitled Antimicrobial Peptides and Human Disease, is dedicated to the role of antimicrobial peptides (AMPs) in the innate host defense system of homo sapiens.
Author: David A. Phoenix
Publisher: John Wiley & Sons
ISBN: 9783527332632
Category : Science
Languages : en
Pages : 0
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Book Description
In this text, the small team of expert authors presents the field in a comprehensive and accessible manner that is well suited for students and junior researchers. The result is a highly readable and systematically structured introduction to antimicrobial peptides, their structure, biological function and mode of action. The authors point the way towards a rational design of this potentially highly effective new class of clinical antibiotics on the brink of industrial application. They do this by discussing their design principles, target membranes and structure-activity relationships. The final part of the book describes recent successes in the application of peptides as anticancer agents.
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.
Author: Christopher Dutton
Publisher: CRC Press
ISBN: 9780203910801
Category : Science
Languages : en
Pages : 310
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Book Description
This reference summarizes the latest research on the structure, function, and design of synthetic and natural peptide antibiotics, describing practical applications of these compounds in food preservation and packaging, and in the prevention and treatment of infectious diseases by direct anti-bacterial action and as part of the adaptive immune resp
Author: Joan Marsh
Publisher: John Wiley & Sons
ISBN: 0470514663
Category : Science
Languages : en
Pages : 292
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Book Description
Describes the structure and function of important peptides from several different organisms. An exciting development is the use of these peptides or their analogues in the treatment and prevention of infectious diseases. Considers ways in which these peptides may be used to control the insect vectors of key pathogens including the malarial parasite. Discusses the role of antimicrobial peptides in the mammalian immune system and their interaction with other components of that system.
Author: Tatiana V. Ovchinnikova
Publisher: MDPI
ISBN: 3039215329
Category : Medical
Languages : en
Pages : 442
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Book Description
This Special Issue Book, “Marine Bioactive Peptides: Structure, Function, and Therapeutic Potential" includes up-to-date information regarding bioactive peptides isolated from marine organisms. Marine peptides have been found in various phyla, and their numbers have grown in recent years. These peptides are diverse in structure and possess broad-spectrum activities that have great potential for medical applications. Various marine peptides are evolutionary ancient molecular factors of innate immunity that play a key role in host defense. A plethora of biological activities, including antibacterial, antifungal, antiviral, anticancer, anticoagulant, endotoxin-binding, immune-modulating, etc., make marine peptides an attractive molecular basis for drug design. This Special Issue Book presents new results in the isolation, structural elucidation, functional characterization, and therapeutic potential evaluation of peptides found in marine organisms. Chemical synthesis and biotechnological production of marine peptides and their mimetics is also a focus of this Special Issue Book.
Author: Norbert Sewald
Publisher: Wiley-VCH Verlag GmbH
ISBN: 9783527304059
Category : Science
Languages : en
Pages : 562
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Book Description
Peptides play a decisive role in many physiological processes, whether as neurotransmitters, hormones or antibiotics. The rapid developments in peptide research over the past few decades make it almost impossible for newcomers to gain an overview. This means an easily comprehensible yet concise introduction is vital. This unique work covers all the important aspects of this wide-ranging field in one handy volume. On the basis of the fundamental chemical and structural properties of peptides, this reference runs the gamut from analysis, the occurrence and biological importance of peptides, via chemical, biochemical and genetic methods of peptide synthesis, right up to peptide libraries, peptide design and their role in drug research. Yet this book offers much more than a mere overview of the latest level of research. An encyclopedic appendix with valuable data on more than 500 biological relevant peptides and proteins, a comprehensive register and details of further literature references make this the ideal reference for all questions regarding peptide research. For newcomers and specialists alike. On the basis of the fundamental chemical and structural properties of peptides, this reference runs the gamut from analysis, the occurrence and biological importance of peptides.
Author: Alan M. Poisner
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 444
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Book Description
