Caroline HA(c)bert and a panel of key experimentalists and clinical investigators comprehensively review the state-of-the-art in the chemokine field, ranging from the effects of chemokines and their receptors in retroviral infections, to their role in inflammation, angiogenesis/angiostasis, and tumor cell biology. The book examines in detail fifteen recently identified chemokines and elucidates the role of chemokine function in vivo from animal experiments. Animal models are also used to explore how chemokines operate in a variety of chronic and acute inflammatory diseases and in noninflammatory processes. A detailed review of the emerging role of chemokines in viral biology is also presented, with emphasis on HIV biology and novel therapeutic possibilities. Chemokines in Disease: Biology and Clinical Research summarizes the rapidly expanding knowledge of a dazzling array of chemokines and provides fresh insights into the development of powerful new drugs for treating a wide spectrum of diseases.

Based on the proceedings of the third international symposium on "Molecular Immunology of Complex Carbohydrates," this text is the latest in a series dedicated to glycotopes, structures and functions of complex carbohydrates, recognition factors of lectins, biomolecular interactions and other glycosciences. Section I of the book pays tribute to three pioneers in the field--Walter T.J. Morgan, Elvin A. Kabat and especially Winifred M. Watkins; it presents advanced concepts concerning the structure and functions of Blood group ABH/Le-related antigens, offering a comprehensive review on human blood group ABH/Ii, Lea, b, x, y and siayl Lea, x glycotopes of human ovarian cyst glycoproteins. Section II covers the interactions of plant, bacterial and animal lectins with carbohydrates and proteins. Section III describes the structures and functions of gangliosides and microbial glycolipids. Section IV covers the physiological roles of other clycocunjugates in humans, animals, sponges and bacteria as well as aging-related alterations of glycosylation profile in humans. Section V discusses the role of carbohydrates as antigens and regulators of the immune response. Section VI addresses some aspects of the glycobiology of cancer. And section VII details new methodologies in glycol-synthesis and lectin-carbohydrate binding assays and strategies for treatment as crucial applications.

The idea that the microbial communities within the GI tract have a profound influence on general human health actually originated with Russian scientist Elie Metchnikov at the turn of the last century. Also known as the "father of immunology," Metchnikov believed that putrefactive bacteria in the gut were responsible for enhancing the aging process. He theorized that ingestion of healthy bacteria found in fermented foods could counteract toxic bacteria and was the key to good health. His theories concerning good bacteria and health can be found in his treatise "The Prolongation of Life: Optimistic Studies." These writings prompted Japanese scientist Minoru Shirota to begin investigation of how fermentative bacteria improve health. He succeeded in isolating a strain of Lactobacillus that could survive passage through the intestine, while promoting a healthy balance of microbes. The "Shirota strain" is still used today in the fermented beverage Yakult. It is clear from a commercial standpoint that these ideas have inspired the development of a probiotic industry, which has expanded greatly in the U.S. over the past 5-10 years. Likewise, scientific studies investigating the microbiota and the immune system have increased significantly in recent years. This increase in research is also due to advances in technologies that enable the investigation of large microbial communities, a resurgence in gnotobiotic animal research, and improved methods for molecular analysis of probiotic bacterial species. Our interest in this area stems from our laboratory observations indicating that antibiotics and fungi can skew microbiota composition and systemic immune responses. Our initial base of references upon which to develop further hypotheses concerning the mechanisms involved in microbiota regulation of immune responses was limited. However, in presenting the research at national scientific meetings and at universities across the country, the feedb

This book focuses on immune reactions and interactions of humans with Helicobacter pylori - a human pathogen connected to gastritis, peptic ulcers and even gastric cancer. With nearly half of the world's population colonized, it has been characterized as one of the most successful pathogens for more than 100,000 years of co-evolution with its host. The respective chapters discuss not only how H. pylori infection is considered a paradigm for persistent bacterial infection and chronic inflammation, but also how the infection might be connected to host protection against gastro-esophageal diseases, asthma, and other allergic disease manifestations. Readers will gain essential insights into the roles of specific factors in the immune response and learn about the impact of genetic polymorphisms on the risk of gastric carcinogenesis. In addition, the book discusses the strategies used by this bacterium, which allow it to colonize specific sites in the stomach, interact with the microbiome, evade immune surveillance and undermine the resolution of inflammation during persistent infection. This volume presents a concise summary of recent advances in the areas of induction, resolution and escape of inflammation, innate and adaptive immunity, gastric disease development, as well as treatment and vaccination against H. pylori. Accordingly, it offers a valuable asset for scientists and clinicians alike.

This volume of Advances in Nutritional Research focuses on colostrum and milk as agents of defense against infection both for the suckling offspring and for the lactating mammary gland. The scope of the volume includes positive and negative influences of the consumption of mother's milk on the risk of infec tion, immunobiological roles of individual milk components, activities of milk and its components in promoting development of neonatal immunocompetence, the potential of milk and its components as therapeutic agents and as functional foods that support immune competence, and external influences that determine the immunological activity of milk. The volume is intended to provide a critical assessment of the limits of available information pertaining to humans and animals, together with authoritative comment regarding newer directions and unproven ideas. Part I provides a foundation for the volume. Readers unfamiliar with immunology will find, in Chapter 1, a selective outline of the anatomy and ontogeny of the mammalian immune system and of the types and regulation of immune defenses in mammals. Some emphasis is given to the place of the mammary gland within the common mucosal defense system, and to important species peculiarities in this regard. Chapter 2 is an authoritative and forward looking perspective on the development of knowledge pertaining to the immuno biology of milk as a fluid with both anti-infectious and anti-inflammatory roles. The chapter poses the provocative possibility of a tolerogenic role for milk."

This volume provides comprehensive explanations and detailed examples of different antibody libraries, along with novel approaches for antibody discovery. The chapters in this book are divided into four sections: 1) construction of antibody libraries; 2) selection strategies for antibodies; 3) complementary approaches for antibody selection; and 4) phage display for epitope mapping and biomarker identification. The chapters also provide a list of antibody phage display technologies and applications. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Cutting-edge and practical, Phage Display: Methods and Protocols will provide technical assistance to new start-ups venturing into the field of antibody phage display. This volume will also aid in stirring interest and ideas among researchers in this ever-expanding subject.

Structure and biosynthesis of mammalian peroxidases Reactivity of hypohalous acids with biological substrates Peroxidases in innate immunity Peroxidases in human pathology Modulation of peroxidase-induced biological damage

Key Features * Covers allergic diseases in general and asthma in detail, providing a comprehensive coverage of clinical features, diagnosis and management, using a case-based approach * Creates awareness of the fundamentals of clinical allergy, helping physicians make wise choices of medical and surgical management, especially in resource limited settings * Features insight from international authors with clinical experience in diagnosis and treatment of asthma in the specific age group of adolescents and young adults.

The purpose of this review is to examine the potential role of molecular mimicry in the pathogenesis of human T-lymphotropic virus type 1 ((HTLV- 1)-associated myelopathy/tropical spastic paraparesis (HAM/TSP)). Comp- hensive reviews on the pathogenic mechanisms of HTLV-1-associated human diseases are available throughout the medical literature (Bangham 2000,, 2003; Barmak et al. 2003; Jacobson 2002; Levin and Jacobson 1997; Nagai and Osame 2003; Osame 2002). Approximately 25 years ago the ?rst human retrovirus, HTLV-1, was isolated (Poeisz et al. 1980). Subsequently, infection with HTLV-1 was shown to cause adult T-cell leukemia (ATL) and HAM/TSP (Gessain et al. 1985; McFarlin and Blattner 1991; Osame et al. 1986; Poeisz et al. 1980; Yoshida et al. 1987). HTLV-1 may infect up to 30% of people in endemic areas and 10-20 million people worldwide (Barmak et al. 2003; Edlich et al. 2000). However, only 1%-5% develop either ATL or HAM/TSP, the remainder being clinically asymptomatic carriers of HTLV-1 (Bangham 2000, 2003; Barmak et al. 2003; Jacobson 2002; Levin and Jacobson 1997; Nagai and Osame 2003; Osame 2002). Why infection with HTLV-1 causes ATL or HAM/TSP in some people while the vast majority of individuals are asymptomatic is largely - known. Some possible factors that may differentiate the asymptomatic from the diseased state include viral strain, human histocompatibility leukocyte antigen (HLA), viral load, and the immune response (Bangham 2000, 2003; Barmak et al. 2003; Jacobson 2002; Levin and Jacobson 1997; Nagai and Osame 2003; Nagai et al. 1998; Niewiesk et al. 1994; Osame 2002).

Heat Shock Proteins and Whole Body Physiology is an exciting new book in the Heat Shock Proteins series which provides the most up-to-date review on novel mechanisms insights into the important role played by heat shock proteins in human physiology. Written by leaders in the field of heat shock protein exercise physiology, neuroscience and aging, the chapters systematically and in a step wise fashion takes the reader through the fascinating mechanisms by which heat shock proteins modulate human disease and pathophysiology and provides answers as to its biological significance to the host. Section I, introduces the readers to the role played by heat shock proteins in various diseases and disorders (Heat Shock Proteins and Disease). Section II, addresses the role heat shock proteins play in psychological disorders including post traumatic stress disorders and learning (Heat Shock Proteins and Psychological Stress). Section III, present a detailed review of the role played by heat shock proteins in exercise physiology (Heat Shock Proteins and Exercise Physiology). This book is a must read for heat shock protein researchers, graduate and postgraduate fellows in the field of Medicine in general and specialities in Excersie Physiology, Neuroscience, Immunology, Aging and Pathology.

Inflammation has invaded the field of psychiatry. The finding that cytokines are elevated in various affective and psychotic disorders brings to the forefront the necessity of identifying the precise research domain criteria (RDoCs) that inflammation is responsible for. This task is certainly the most advanced in major depressive disorders. The reason is that a dearth of clinical and preclinical studies has demonstrated that inflammation can cause symptoms of depression and conversely, cytokine antagonists can attenuate symptoms of depression in medical and psychiatric patients with chronic low grade inflammation. Important knowledge has been gained on the symptom dimensions that inflammation is driving and the mechanisms of action of cytokines in the brain, providing new targets for drug research and development. The aim of the book "Inflammation-Associated Depression" is to present this field of research and its implications in a didactic and comprehensive manner to basic and clinical scientists, psychiatrists, physicians, and students at the graduate level.

The HIV pandemic continues to levy a heavy burden on the human race world-wide. The estimated number of people who became newly infected with HIV in 2009 was 2.6 million; most of these individuals live in Sub-Saharan Africa, followed by India and Southeast Asia. An estimated 370,000 new cases of pediatric infections occurred globally in 2009 (or more than 1,000 new infections every day), practically all of them through mother-to-child transmission. Up to 40% of all new infant HIV infections occur during breastfeeding. While breastfeeding by HIV-infected mothers is not recommended in the U.S. and other resource-rich settings where safe replacement feeding is easily available, the situation is different in many resource-limited settings, where replacement feeding is not safe or available and carries a high risk of infections (diarrhea, pneumonia) and infant malnutrition. Mothers in such settings are faced with a difficult dilemma: to breastfeed their infants in order to provide their infants with its many benefits (nutritional, immunologic, cognitive), but to also risk transmitting HIV. These challenges have prompted an intensive search for new prophylactic and therapeutic strategies in order to prevent infants from acquiring HIV infection through breastfeeding. In this book, expert HIV researchers critically review every aspect of this highly evolving and topical subject. The opening chapters deal with the epidemiology, global magnitude and biologic mechanisms of HIV-1 transmission from mother to child through breastfeeding and include considerations of the virus (quantity, compartments, characteristics) and the host (genetic, immunity-innate, cellular, humoral). The effects of breastfeeding on the HIV-infected mother's health and nutritional status, and the social and cultural issues associated with the practice of breastfeeding are also discussed. The next few chapters provide cutting-edge reviews of the latest approaches to prevention of HIV transmission to the infant through breastfeeding, including antiretroviral strategies, nutritional and immune-based approaches, and treatment of expressed breast milk. The remaining chapters provide a fascinating review of the many iterations this subject has received, as reflected in the several different sets of guidelines for infant feeding by HIV-infected mothers issued by the World Health Organization, and a debate by leading scientists on whether HIV-infected mothers should breastfeed their infants-in resource-limited and in resource-rich settings. A comprehensive overview of the current state of implementing the new evidence for prevention of breastfeeding transmission of HIV all over the world is also presented. Essential reading for the many disciplines of scientists and clinicians working on HIV/AIDS and other retroviruses, pediatricians, obstetricians/gynecologists, as well as all health-care professionals interested in expanding their understanding on the subject.

This title includes a number of Open Access chapters. The study of the intestinal ecosystem of bacteria in the human gut-the gut microbiome-is a new field that is rapidly evolving. This book serves as an introduction to some of the new and exciting research that is being done in this field. Included are chapters that examine the following: * Gut microbiome's roles in the pathogenesis of obesity and autoimmune disease * The effect of nutrition on the richness of the microbial community * The stability of the microbiome to various stressors * Emerging ways to diagnose diseases using the microbiome * Exciting prospects for using these microbes to cure disease This easily accessible reference volume offers a comprehensive guide to this relatively new field of study. Edited by a researcher from Yale University, Health and the Gut: The Emerging Role of Intestinal Microbiota in Disease and Therapeutics is an authoritative and easy-to-use reference, ideal for both researchers in the field and those who wish to gain more information about the impact of gut microbiota on human health.

Recent research has focused attention on the importance of intrinsic antiviral immunity, i.e. immunity mediated by factors that are constitutively expressed in many cells. In this volume, leading experts provide a comprehensive overview of this relatively new and rapidly evolving field. They cover intrinsic proteinaceous antiviral immune effectors, such as the APOBEC3 and TRIM protein families as well as Tetherin and SAMHD1, which were initially discovered by researchers studying HIV-1. Furthermore, the role of RNA interference in antiviral defense in plants and invertebrates, as well as the interplay between microRNAs and viruses in mammalian cells, are analysed. One chapter discusses how intrinsic immunity and viral countermeasures to intrinsic immune effectors drive both pathogen and host evolution, and finally the emerging evidence that DNA damage response proteins restrict infection by DNA viruses is highlighted.

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This book deals with the paradoxical role of autophagy in tumor suppression and tumor promotion in cancer cells. Autophagy plays opposing, context-dependent roles in tumors; accordingly, strategies based on inhibiting or stimulating autophagy could offer as potential cancer therapies. The book elucidates the physiological role of autophagy in modulating cancer metastasis, which is the primary cause of cancer-associated mortality. Further, it reviews its role in the differentiation, development, and activation of multiple immune cells, and its potential applications in tumor immunotherapy. In addition, it examines the effect of epigenetic modifications of autophagy-associated genes in regulating tumor growth and therapeutic response and summarizes autophagy's role in the development of resistance to a variety of anti-cancer drugs in cancer cells. In closing, it assesses autophagy as a potential therapeutic target for cancer treatment. Given its scope, the book offers a valuable asset for all oncologists and researchers who wish to understand the potential role of autophagy in tumor biology.

Continuous genetic variation and selection of virus subpopulations in the course of RNA virus replications are intimately related to viral disease mechanisms. The central topics of this volume are the origins of the quasispecies concept, and the implications of quasispecies dynamics for viral populations.

The sixth edition of Lockey and Ledford's Allergens and Allergen Immunotherapy continues to provide comprehensive coverage of all types of allergens and allergen vaccines, providing clinicians the essential information they need to accurately diagnose and manage all allergic conditions. With new and updated chapters, the sixth edition is the most up-to-date, single resource on allergy and immunotherapy. Key Features Completely revised and updated Detailed single source reference on allergy and immunotherapy Reorganized to provide clinicians with essential information to make diagnoses and offer the best treatments

This book contains twelve chapters contributed by prestigious international experts who are at the forefront of B cell research, and aims to provide a cutting-edge and comprehensive overview of all aspects of B cells, including B cell development, maturation and activation, germinal center reaction, memory and plasma cell differentiation, and antibody-mediated positive and negative regulation of humoral immune responses. There are also three chapters describing human diseases caused by B cell abnormalities, including primary antibody deficiencies, autoimmune diseases, and B cell malignancies. We hope that this book will become a standard and routine reference for both basic researchers and clinicians.

Significant scientific progress has been made in recent years in the aetiopathogenesis of chronic inflammatory bowel diseases (IBD), that has changed or will change in the future the diagnostic and therapeutic approach in these diseases. The relevance of classical conventional IBD therapies has been critically re-evaluated under criteria of evidence-based medicine approaches. On the other hand, new therapeutic options have emerged. These include modern immunomodulators, biologics, probiotics, worm eggs and extracorporeal therapies. The clinical relevance of these new modalities is often difficult to assess for physicians who do not work frequently with IBD patients.

Medicinal Plants in the Asia Pacific for Zoonotic Pandemics provides an unprecedented, comprehensive overview of the phylogeny, botany, ethnopharmacology, and pharmacology of more than 100 plants used in the traditional medical systems of Asia and Pacific. It discusses their actions and potentials against viruses, bacteria, and fungi that represent a threat of epidemic and pandemic diseases, with an emphasis on the molecular basis and cellular pathways. This book presents scientific names, the botanical classification, traditional medicinal uses, active chemical constituents, and pharmacology. This volume is a critical reference for anyone involved in the discovery of lead molecules or phytopharmaceutical products for the prevention or treatment of pandemic viral, bacterial, or fungal infections. FEATURES Phylogenetic presentation of medicinal plants and a chemotaxonomical rationale of antiviral, antibacterial, and antifungal actions Discusses the chemical structure-activity relationship, pharmacokinetics, and oral bioavailability of antimicrobial principles Introduces the molecular mechanism of natural products on viruses, bacteria, and fungi Contains a selection of botanical plates and useful bibliographic references This book is a useful research tool for postgraduates, academics, and the pharmaceutical, herbal, and nutrition industries. Medicinal Plants in the Asia Pacific for Zoonotic Pandemics includes commentary sections that invite further research and reflection on the fascinating and timely subject of the development of drugs and herbals from Asia-Pacific medicinal plants to safeguard humanity and other life forms against the forthcoming waves of viral, bacterial, or fungal pandemics. This book is an ideal reference text for medicinal plant enthusiasts.

Medicinal Plants in the Asia Pacific for Zoonotic Pandemics provides an unprecedented, comprehensive overview of the phylogeny, botany, ethnopharmacology, and pharmacology of more than 100 plants used in the traditional medical systems of Asia and Pacific. It discusses their actions and potentials against viruses, bacteria, and fungi that represent a threat of epidemic and pandemic diseases, with an emphasis on the molecular basis and cellular pathways. This book presents scientific names, the botanical classification, traditional medicinal uses, active chemical constituents, and pharmacology. This volume is a critical reference for anyone involved in the discovery of lead molecules or phytopharmaceutical products for the prevention or treatment of pandemic viral, bacterial, or fungal infections. FEATURES Phylogenetic presentation of medicinal plants and a chemotaxonomical rationale of antiviral, antibacterial, and antifungal actions Discusses the chemical structure-activity relationship, pharmacokinetics, and oral bioavailability of antimicrobial principles Introduces the molecular mechanism of natural products on viruses, bacteria, and fungi Contains a selection of botanical plates and useful bibliographic references This book is a useful research tool for postgraduates, academics, and the pharmaceutical, herbal, and nutrition industries. Medicinal Plants in the Asia Pacific for Zoonotic Pandemics includes commentary sections that invite further research and reflection on the fascinating and timely subject of the development of drugs and herbals from Asia-Pacific medicinal plants to safeguard humanity and other life forms against the forthcoming waves of viral, bacterial, or fungal pandemics. This book is an ideal reference text for medicinal plant enthusiasts.

This edition provides a detailed, up-to-date overview of methods used in the field of immune tolerance. Chapters guide readers through tolerogenic cell types, isolating tolerogenic cell populations for study and therapeutic utility, multiple methods to study the mechanisms underpinning tolerance, methods to induce tolerance through thymus progenitors, and methods to assess the breakdown of immune tolerance in specific pathological conditions. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Immunological Tolerance: Methods and Protocols aims to ensure successful results in the further study of this vital field.

This book focuses on the multitude of functions bacterial membrane vesicles perform in bacterial ecology and pathogenesis as well as in emerging medical and biotechnological applications. Both Gram-negative and Gram-positive bacteria produce membrane-bound nanostructures, known as membrane vesicles, which have a range of functions that include serving as delivery vehicles, providing a means of communication over both spatial and temporal scales, and contributing to bacterial survival and evolution. Topics covered in this book range from the biogenesis and composition of bacterial membrane vesicles to their abundance and biological roles in microbial ecosystems, such as marine environments. In the individual chapters, the involvement of bacterial membrane vesicles in host-pathogen interactions, promoting virulence and in facilitating the establishment of infection is explained. In addition, current knowledge regarding membrane vesicles produced by commensal bacteria and their role in the maturation of the host immune system, as well as the therapeutic potential of bacterial membrane vesicles as delivery systems and innovative nanotechnology-based therapeutics are discussed. This work appeals to a wide readership of students and researchers interested in microbial ecology, mechanism underlying pathogenesis and new avenues in applied microbiology and nanotechnology.

This book provides the most up-to-date review on new mechanisms and provides exciting insights into how heat shock proteins modulate the hosts' immune response. Written by leaders in the field of heat shock protein immunobiology, the chapters systematically and in a step-wise fashion take the reader through the fascinating sequence of events by which heat shock proteins activate immune responses and provide answers as to its biological significance to the host. From the early stages of binding and receptors-mediated signalling, to new paradigms by which heat shock proteins are released into the circulation, to antigen processing and presentation, and finally to the immune response itself this book is a must read for graduate and postgraduates in the field of Biology (plant and mammal), Biochemistry (pro- and eukaryotic), Immunology, Microbiology, Exercise Medicine, Physiology, Inflammatory diseases, Autoimmunity, Pharmacology and Pathology.

The development of the hybridoma technology created the possibility to obtain unlimited amounts of monoclonal antibodies (mAb) with high specificity and affinity for any target and to introduce mAbs in a wide range of applications; however, the bulky size of mAbs, costly production, and cumbersome engineering hampered regularly their streamlined development in some applications. In Single Domain Antibodies: Methods and Protocols, expert researchers examine single variable domain antibody fragments, referred to as VH, VL, VHH or VNAR. These fragments are the smallest intact antigen-binding fragments that can be produced recombinantly at low cost. Written in the highly successful Methods in Molecular Biology (TM) series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls.