Molecular And Cellular Mechanisms Of Antibody Activity

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Janeway's Immunobiology

Author : Kenneth Murphy,Paul Travers,Mark Walport,Peter Walter
Publisher : Garland Science
Page : 128 pages
File Size : 53,7 Mb
Release : 2010-06-22
Category : Medical
ISBN : 0815344570

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Janeway's Immunobiology by Kenneth Murphy,Paul Travers,Mark Walport,Peter Walter Pdf

The Janeway's Immunobiology CD-ROM, Immunobiology Interactive, is included with each book, and can be purchased separately. It contains animations and videos with voiceover narration, as well as the figures from the text for presentation purposes.

Molecular Biology of The Cell

Author : Bruce Alberts
Publisher : Unknown
Page : 0 pages
File Size : 55,9 Mb
Release : 2002
Category : Cytology
ISBN : 0815332181

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Molecular Biology of The Cell by Bruce Alberts Pdf

Molecular and Cellular Mechanisms of Antibody Activity

Author : Falk Nimmerjahn
Publisher : Springer Science & Business Media
Page : 301 pages
File Size : 53,8 Mb
Release : 2013-05-22
Category : Medical
ISBN : 9781461471073

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Molecular and Cellular Mechanisms of Antibody Activity by Falk Nimmerjahn Pdf

This book focuses on the function of antibodies in vivo. Recent years have seen an exponential growth in knowledge about the molecular and cellular mechanisms of antibody activity. These new results dramatically changed our view of how antibodies function in vivo. The importance of this class of molecules is demonstrated by the heightened susceptibility to infections of humans and mice with an altered capacity to generate pathogen specific antibody responses. Thus, the majority of our currently available vaccines, such as vaccines against influenza, measles and hepatitis focus on the generation of long lasting antibody responses. Recent evidence from a variety of in vivo model systems and from human patient cohorts has highlighted the exclusive role of cellular Fc-receptors for certain immunoglobulin isotypes and subclasses. With the recent discovery of a human Fc-receptor for IgM all different human immunoglobulin isotypes now have a cellular receptor, providing a feedback mechanism and link between antibodies and the cellular components of the immune system. Moreover it has become clear the complement and Fc-receptor system are tightly connected and regulate each other to ensure a well balanced immune response. Among the immunoglobulin isotypes IgG plays a very important protective role against microbial infections and also as a therapeutic agent to kill tumor cells or autoantibody producing B cells in autoimmune disease. Transfer of our knowledge about the crucial function of Fc-receptors has led to the production of a second generation of therapeutic antibodies with enhanced binding to this class of receptors. Binding of antibodies to Fc-receptors leads to the recruitment of the potent pro-inflammatory effector functions of cells from the innate immune system. Hence, Fc-receptors link the innate and adaptive immune system, emphasizing the importance of both arms of the immune system and their crosstalk during anti-microbial immune responses. Besides this pro-inflammatory activity immunoglobulin G (IgG) molecules are long known to also have an anti-inflammatory function. This is demonstrated by the use of high dose intravenous immunoglobulins as a therapeutic agent in many human autoimmune diseases. During the past five years several new insights into the molecular and cellular pathways of this anti-inflammatory activity were gained radically changing our view of IgG function in vivo. Several lines of evidence suggest that the sugar moiety attached to the IgG molecule is responsible for these opposing activities and may be seen as a molecular switch enabling the immune system to change IgG function from a pro- to an anti-inflammatory activity. There is convincing evidence in mice and humans that aberrant IgG glycosylation could be an important new pathway for understanding the impaired antibody activity during autoimmune disease. Besides this tremendous increase in basic knowledge about factors influencing immunoglobulin activity the book will also provide insights into how these new insights might help to generate novel therapeutic approaches to enhance IgG activity for tumor therapy on the one hand, and how to block the self-destructive activity of IgG autoantibodies during autoimmune disease on the other hand.

Molecular Biology of B Cells

Author : Tasuku Honjo,Michael Reth,Andreas Radbruch,Frederick Alt
Publisher : Academic Press
Page : 0 pages
File Size : 50,6 Mb
Release : 2014-12-22
Category : Science
ISBN : 0123979331

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Molecular Biology of B Cells by Tasuku Honjo,Michael Reth,Andreas Radbruch,Frederick Alt Pdf

Molecular Biology of B Cells, Second Edition is a comprehensive reference to how B cells are generated, selected, activated and engaged in antibody production. All of these developmental and stimulatory processes are described in molecular, immunological, and genetic terms to give a clear understanding of complex phenotypes. Molecular Biology of B Cells, Second Edition offers an integrated view of all aspects of B cells to produce a normal immune response as a constant, and the molecular basis of numerous diseases due to B cell abnormality. The new edition continues its success with updated research on microRNAs in B cell development and immunity, new developments in understanding lymphoma biology, and therapeutic targeting of B cells for clinical application. With updated research and continued comprehensive coverage of all aspects of B cell biology, Molecular Biology of B Cells, Second Edition is the definitive resource, vital for researchers across molecular biology, immunology and genetics.

Antibody Fc

Author : Margaret Ackerman,Falk Nimmerjahn
Publisher : Academic Press
Page : 376 pages
File Size : 49,8 Mb
Release : 2013-08-06
Category : Medical
ISBN : 9780123948182

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Antibody Fc by Margaret Ackerman,Falk Nimmerjahn Pdf

Antibody Fc is the first single text to synthesize the literature on the mechanisms underlying the dramatic variability of antibodies to influence the immune response. The book demonstrates the importance of the Fc domain, including protective mechanisms, effector cell types, genetic data, and variability in Fc domain function. This volume is a critical single-source reference for researchers in vaccine discovery, immunologists, microbiologists, oncologists and protein engineers as well as graduate students in immunology and vaccinology. Antibodies represent the correlate of protection for numerous vaccines and are the most rapidly growing class of drugs, with applications ranging from cancer and infectious disease to autoimmunity. Researchers have long understood the variable domain of antibodies, which are responsible for antigen recognition, and can provide protection by blocking the function of their target antigen. However, recent developments in our understanding of the protection mediated by antibodies have highlighted the critical nature of the antibody constant, or Fc domain, in the biological activity of antibodies. The Fc domain allows antibodies to link the adaptive and innate immune systems, providing specificity to a wide range of innate effector cells. In addition, they provide a feedback loop to regulate the character of the immune response via interactions with B cells and antigen-presenting cells. Clarifies the different mechanisms of IgG activity at the level of the different model systems used, including human genetic, mouse, and in vitro Covers the role of antibodies in cancer, infectious disease, and autoimmunity and in the setting of monoclonal antibody therapy as well as naturally raised antibodies Color illustrations enhance explanations of the immune system

Military Strategies for Sustainment of Nutrition and Immune Function in the Field

Author : Institute of Medicine,Committee on Military Nutrition Research
Publisher : National Academies Press
Page : 722 pages
File Size : 54,7 Mb
Release : 1999-05-13
Category : Medical
ISBN : 9780309173186

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Military Strategies for Sustainment of Nutrition and Immune Function in the Field by Institute of Medicine,Committee on Military Nutrition Research Pdf

Every aspect of immune function and host defense is dependent upon a proper supply and balance of nutrients. Severe malnutrition can cause significant alteration in immune response, but even subclinical deficits may be associated with an impaired immune response, and an increased risk of infection. Infectious diseases have accounted for more off-duty days during major wars than combat wounds or nonbattle injuries. Combined stressors may reduce the normal ability of soldiers to resist pathogens, increase their susceptibility to biological warfare agents, and reduce the effectiveness of vaccines intended to protect them. There is also a concern with the inappropriate use of dietary supplements. This book, one of a series, examines the impact of various types of stressors and the role of specific dietary nutrients in maintaining immune function of military personnel in the field. It reviews the impact of compromised nutrition status on immune function; the interaction of health, exercise, and stress (both physical and psychological) in immune function; and the role of nutritional supplements and newer biotechnology methods reported to enhance immune function. The first part of the book contains the committee's workshop summary and evaluation of ongoing research by Army scientists on immune status in special forces troops, responses to the Army's questions, conclusions, and recommendations. The rest of the book contains papers contributed by workshop speakers, grouped under such broad topics as an introduction to what is known about immune function, the assessment of immune function, the effect of nutrition, and the relation between the many and varied stresses encountered by military personnel and their effect on health.

Indoor Allergens

Author : National Research Council,Institute of Medicine,Committee on the Health Effects of Indoor Allergens
Publisher : National Academies Press
Page : 321 pages
File Size : 40,6 Mb
Release : 1993-02-01
Category : Science
ISBN : 9780309048316

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Indoor Allergens by National Research Council,Institute of Medicine,Committee on the Health Effects of Indoor Allergens Pdf

More than 50 million Americans, one out of five, suffer from hay fever, asthma, and other allergic diseases. Many of these conditions are caused by exposure to allergens in indoor environments such as the house, work, and schoolâ€"where we spend as much as 98 percent of our time. Developed by medical, public health, and engineering professionals working together, this unique volume summarizes what is known about indoor allergens, how they affect human health, the magnitude of their effect on various populations, and how they can be controlled. The book addresses controversies, recommends research directions, and suggests how to assist and educate allergy patients, as well as professionals. Indoor Allergens presents a wealth of information about common indoor allergens and their varying effects, from significant hay fever to life-threatening asthma. The volume discusses sources of allergens, from fungi and dust mites to allergenic chemicals, plants, and animals, and examines practical measures for their control. Indoor Allergens discusses how the human airway and immune system respond to inhaled allergens and assesses patient testing methods, covering the importance of the patient's medical history and outlining procedures and approaches to interpretation for skin tests, in vitro diagnostic tests, and tests of patients' pulmonary function. This comprehensive and practical volume will be important to allergists and other health care providers; public health professionals; specialists in building design, construction, and maintenance; faculty and students in public health; and interested allergy patients.

Immunobiology of the Macrophage

Author : David Selwyn Nelson
Publisher : Unknown
Page : 664 pages
File Size : 47,7 Mb
Release : 1976
Category : Medical
ISBN : UOM:39015000889496

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Immunobiology of the Macrophage by David Selwyn Nelson Pdf

Immunobiology of the Macrophage presents an account of the state of knowledge of the immunobiology of the macrophage. The book's contributors-immunologists of diverse scientific and geographic backgrounds-have been encouraged to give personal accounts of developments in their special fields of interest as well as critical surveys of the backgrounds leading to these developments. The book begins with a study on the functions of macrophages in the initiation and regulation of antibody responses in vitro. This is followed by separate chapters on topics such as the role of macrophages in making an ...

Targeting Cellular Signalling Pathways in Lung Diseases

Author : Kamal Dua,Raimar Löbenberg,Ângela Cristina Malheiros Luzo,Shakti Shukla,Saurabh Satija
Publisher : Springer Nature
Page : 926 pages
File Size : 51,9 Mb
Release : 2021-07-02
Category : Medical
ISBN : 9789813368279

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Targeting Cellular Signalling Pathways in Lung Diseases by Kamal Dua,Raimar Löbenberg,Ângela Cristina Malheiros Luzo,Shakti Shukla,Saurabh Satija Pdf

The book comprehensively reviews and provides detailed insight into the cellular and molecular signalling mechanisms involved in pathophysiology of various respiratory diseases, towards developing effective therapeutic strategies in the management and treatment of lung disease. It also covers promising advances in the field of therapeutics that could lead to novel clinical therapies capable of preventing or reversing the disease features including novel strategies for targeting chronic lung diseases using advanced drug delivery systems. Importantly, the book examines the significance and relevance of the plant extracts and their constituents with therapeutic efficiencies against lung diseases. As such, the book offers a blend of translational, biological, chemical, and drug delivery aspects relevant to respiratory diseases, thus, offering a valuable resource for pulmonologists and translational researchers working in the field of pulmonary biology and respiratory medicine.

Therapeutic Antibody Engineering

Author : William R Strohl,Lila M Strohl
Publisher : Elsevier
Page : 697 pages
File Size : 41,8 Mb
Release : 2012-10-16
Category : Medical
ISBN : 9781908818096

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Therapeutic Antibody Engineering by William R Strohl,Lila M Strohl Pdf

The field of antibody engineering has become a vital and integral part of making new, improved next generation therapeutic monoclonal antibodies, of which there are currently more than 300 in clinical trials across several therapeutic areas. Therapeutic antibody engineering examines all aspects of engineering monoclonal antibodies and analyses the effect that various genetic engineering approaches will have on future candidates. Chapters in the first part of the book provide an introduction to monoclonal antibodies, their discovery and development and the fundamental technologies used in their production. Following chapters cover a number of specific issues relating to different aspects of antibody engineering, including variable chain engineering, targets and mechanisms of action, classes of antibody and the use of antibody fragments, among many other topics. The last part of the book examines development issues, the interaction of human IgGs with non-human systems, and cell line development, before a conclusion looking at future issues affecting the field of therapeutic antibody engineering. Goes beyond the standard engineering issues covered by most books and delves into structure-function relationships Integration of knowledge across all areas of antibody engineering, development, and marketing Discusses how current and future genetic engineering of cell lines will pave the way for much higher productivity

Adverse Effects of Vaccines

Author : Institute of Medicine,Board on Population Health and Public Health Practice,Committee to Review Adverse Effects of Vaccines
Publisher : National Academies Press
Page : 894 pages
File Size : 44,6 Mb
Release : 2012-04-26
Category : Medical
ISBN : 9780309214353

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Adverse Effects of Vaccines by Institute of Medicine,Board on Population Health and Public Health Practice,Committee to Review Adverse Effects of Vaccines Pdf

In 1900, for every 1,000 babies born in the United States, 100 would die before their first birthday, often due to infectious diseases. Today, vaccines exist for many viral and bacterial diseases. The National Childhood Vaccine Injury Act, passed in 1986, was intended to bolster vaccine research and development through the federal coordination of vaccine initiatives and to provide relief to vaccine manufacturers facing financial burdens. The legislation also intended to address concerns about the safety of vaccines by instituting a compensation program, setting up a passive surveillance system for vaccine adverse events, and by providing information to consumers. A key component of the legislation required the U.S. Department of Health and Human Services to collaborate with the Institute of Medicine to assess concerns about the safety of vaccines and potential adverse events, especially in children. Adverse Effects of Vaccines reviews the epidemiological, clinical, and biological evidence regarding adverse health events associated with specific vaccines covered by the National Vaccine Injury Compensation Program (VICP), including the varicella zoster vaccine, influenza vaccines, the hepatitis B vaccine, and the human papillomavirus vaccine, among others. For each possible adverse event, the report reviews peer-reviewed primary studies, summarizes their findings, and evaluates the epidemiological, clinical, and biological evidence. It finds that while no vaccine is 100 percent safe, very few adverse events are shown to be caused by vaccines. In addition, the evidence shows that vaccines do not cause several conditions. For example, the MMR vaccine is not associated with autism or childhood diabetes. Also, the DTaP vaccine is not associated with diabetes and the influenza vaccine given as a shot does not exacerbate asthma. Adverse Effects of Vaccines will be of special interest to the National Vaccine Program Office, the VICP, the Centers for Disease Control and Prevention, vaccine safety researchers and manufacturers, parents, caregivers, and health professionals in the private and public sectors.

Naturally Occurring Antibodies (NAbs)

Author : Hans U. Lutz
Publisher : Springer Science & Business Media
Page : 285 pages
File Size : 43,5 Mb
Release : 2012-08-19
Category : Medical
ISBN : 9781461434610

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Naturally Occurring Antibodies (NAbs) by Hans U. Lutz Pdf

This volume illustrates the functional properties of NAbs. Authors from pioneering groups report in their chapters on the tissue homeostatic, tissue regenerating and regulatory properties of NAbs and NAbs in pooled human IgG. Scientists interested in the regulation and modulation of components of the immune system found a whole variety of NAbs to cytokines with regulatory and protective functions and NAbs that modulate, e.g., dendritic cells, regulatory T cells, B cells and granulocytes. Considering the large plasma pools and initial difficulties in preparing IVIG that does not induce adverse effects upon infusion into recipients, this volume ends with a historical chapter on how pooled human plasma was fractionated and the IgG component pretreated for a safe intravenous application.

New Trends in Cancer for the 21st Century

Author : Antonio Llombart-Bosch,José A. López-Guerrero,Vicente Felipo
Publisher : Springer
Page : 0 pages
File Size : 41,7 Mb
Release : 2010-11-18
Category : Medical
ISBN : 904817239X

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New Trends in Cancer for the 21st Century by Antonio Llombart-Bosch,José A. López-Guerrero,Vicente Felipo Pdf

This volume contains the lectures held at the International Symposium on Cancer "New Trends in Cancer for the 21st Century". Fundamental researchers, politicians and representatives from patient coalitions share their knowledge and interests as well as their concerns and experiences. Not only do these papers provide state-of-the-art information on cancer, they are also an opportunity to look at the problem from different points of view.

Autoantibodies

Author : Yehuda Shoenfeld,Pier Luigi Meroni,M. Eric Gershwin
Publisher : Newnes
Page : 917 pages
File Size : 44,6 Mb
Release : 2013-11-26
Category : Medical
ISBN : 9780444593771

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Autoantibodies by Yehuda Shoenfeld,Pier Luigi Meroni,M. Eric Gershwin Pdf

Autoimmune diseases are characterized by the occurrence of antibodies reacting with self-constituents of the body. The fully updated third edition of Autoantibodies is an in-depth review of the main autoantibodies identified up to now, with particular emphasis on those that display a diagnostic or prognostic clinical value. The new edition covers recent scientific advances, diagnostic techniques, and therapeutic technologies. Each chapter is focused on a single family of autoantibodies. This important reference contains historical notes, definitions, origins and sources of antigens recognized genetic associations, mediated pathogenic mechanisms, methods of detection, as well as clinical utility (disease prevalence and association, diagnostic value, sensitivity and specificity, prognostic value). This is an ideal reference for anyone involved in the field of autoimmune diseases. Presents all known, important autoantibodies in a single source, focusing on the antibodies needed for autoimmune disorder diagnosis Includes clinical applications for each autoantibody along with general information Organized by disease and disorder type, by autoantibody family, and completely cross-referenced