Download or read book The Quantal Theory of Immunity written by Kendall A. Smith and published by World Scientific. This book was released on 2010 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explains how the immune system functions, namely, how individual cells of the immune system make the decision to respond or not to respond to foreign microbes and molecules, and how the critical molecules function to trigger the cellular reactions in an all-or-none (quantal) manner. To date, there has not been a complete description of the immune system and its cells and molecules, primarily because most of the information has accumulated only in the last 40 years and our understanding has been expanding rapidly only in the last 20 years. It is now clear that the cells have evolved a way to ?count? the number of foreign antigenic molecular ?hits?, and they only react when a critical number of events have accumulated. Subsequently, control over the reaction is transferred to a systemic lymphocytotrophic hormone system that determines the tempo, magnitude and duration of the immune reaction. This book explains in detail how the immune system, cells and molecules work for the first time. With this understanding as a basis, the pathogenesis of autoimmunity can now be understood as a mutational usurpation of the genes encoding molecules that participate in a sensitive feedback regulatory control of the immune reaction. By comparison, malignant transformation is understood as a mutational usurpation of the genes encoding the molecules that control the quantal decision to proliferate, so that normal ligand/receptor cell growth control is circumvented. This molecular understanding of the immune system is especially important for the design of successful vaccines, and also explains why vaccines fail.

Download or read book Quantal Theory Of Immunity The The Molecular Basis Of Autoimmunity And Leukemia written by Kendall A Smith and published by World Scientific. This book was released on 2010-08-18 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explains how the immune system functions, namely, how individual cells of the immune system make the decision to respond or not to respond to foreign microbes and molecules, and how the critical molecules function to trigger the cellular reactions in an all-or-none (quantal) manner. To date, there has not been a complete description of the immune system and its cells and molecules, primarily because most of the information has accumulated only in the last 40 years and our understanding has been expanding rapidly only in the last 20 years. It is now clear that the cells have evolved a way to “count” the number of foreign antigenic molecular “hits”, and they only react when a critical number of events have accumulated. Subsequently, control over the reaction is transferred to a systemic lymphocytotrophic hormone system that determines the tempo, magnitude and duration of the immune reaction.This book explains in detail how the immune system, cells and molecules work for the first time. With this understanding as a basis, the pathogenesis of autoimmunity can now be understood as a mutational usurpation of the genes encoding molecules that participate in a sensitive feedback regulatory control of the immune reaction. By comparison, malignant transformation is understood as a mutational usurpation of the genes encoding the molecules that control the quantal decision to proliferate, so that normal ligand/receptor cell growth control is circumvented./a

Download or read book Molecular Immunity A Chronology Of 60 Years Of Discovery written by Smith Kendall A and published by World Scientific. This book was released on 2018-09-25 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers a scientific history of the discoveries in immunology of the past 60-years, i.e. what was discovered, who made the advances and how they accomplished them, and why others did not.All molecular advances occurred in the last 60 years, and no one has described them.

Download or read book Three Plays of Maureen Hunter written by Hunter, Maureen and published by OIBooks-Libros. This book was released on 2003 with total page 944 pages. Available in PDF, EPUB and Kindle. Book excerpt: Book is clean and tight. No writing in text. Like New

Download or read book Immunoneurology written by Michel Chofflon and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: A considerable amount of information has been gathered in the field of immunoneurology over recent years. This knowledge about modifications in the pathways of neuroimmune diseases has enabled the development of new therapies. In this volume leading experts present the state of the art in the field, covering all aspects from basic science to the development of better therapies.

Download or read book Store Operated Calcium Channels written by and published by Academic Press. This book was released on 2013-07-24 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: Store-operated calcium channels are found in most animal cells and regulate many cellular functions including cell division, growth, differentiation, and cell death. This volume provides a concise and informative overview of the principles of store-operated calcium entry and the key developments in the field from researchers who have led these advances. The overall goal of the volume is to provide interested students and investigators with sufficient information to enable a broad understanding of the progress and current excitement in the field. The volume contains a wealth of information that even experienced investigators in the field will find useful. The volume provides a comprehensive overview of the mechanisms and functions of store-operated calcium channels Contributors are authoritative researchers who have produced important advances in the field The volume is well-illustrated with cartoons and data to facilitate easy comprehension of the subject

Download or read book Tryptophan Metabolism Implications for Biological Processes Health and Disease written by Atilla Engin and published by Humana Press. This book was released on 2015-04-28 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the relationship between cellular immunity and tryptophan metabolism, as well as its products, serotonin and melatonin, in the development of several diseases and reappraises the common signal transduction pathways of the neurodegenerative diseases, carcinogenesis, immune tolerance, inflammation, hypersensitivity reactions, neuropsychiatric disorders, in addition to bacterial tryptophan biosynthesis and novel antimicrobials. Tryptophan Metabolism: Implications for Biological Processes, Health and Disease presents fundamental information on tryptophan related metabolic pathways and metabolites, implications of these products for specific biological processes, diseases and conditions. This book focuses on effects of tryptophan metabolites on human health and will appeal to researchers, clinicians and students within this field.

Download or read book Calcium Signalling and Disease written by Ernesto Carafoli and published by Springer Science & Business Media. This book was released on 2007-09-29 with total page 591 pages. Available in PDF, EPUB and Kindle. Book excerpt: Authors highlight several promising discoveries in the field of calcium signaling that provide new information about both genetic and acquired pathologies. Their discussions will give you new insights into the underlying causes of congenital and acquired diseases and point the way to new, even more promising research and therapies.

Download or read book Targeting the Broadly Pathogenic Kynurenine Pathway written by Sandeep Mittal and published by Springer. This book was released on 2015-11-18 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tryptophan metabolism via kynurenine pathway plays a critical role in both health and a variety of human diseases. This book highlights the known associations between kynurenine pathway and various disease states, as well as examines the current status of drug development and clinical trials of compounds known to alter tryptophan metabolism. The research plays a critical role in molecular targeted therapies directed at altering the kynurenine pathway of tryptophan metabolism. The initial and rate-limiting step of tryptophan metabolism is mediated by one of two enzymes, tryptophan-2,3-dioxygenase (TDO; predominantly in the liver, but also in the brain) and indoleamine-2,3-dioxygenase (IDO; in a host of tissues in response to immune activation). Targeting the enzymes IDO and TDO, as well as other downstream effectors would therefore be likely to generate novel treatment options that would be helpful in a wide variety of clinical settings. This book provides a unique bridge between basic mechanistic understanding of the role of the kynurenine pathway with translational applications and clinical relevance. It will explore the indications that tryptophan metabolism is a potential biomarker of disease activity, can contribute to local and possibly systemic immune suppression in cancer, and is an attractive target for which a variety of inhibitors are readily available.

Download or read book Immunotoxicology and Risk Assessment written by Dennis K. Flaherty and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: This authored book presents basic immunological tenets and mechanisms at the cellular and molecular level while employing the toxicology focus on hazard identification, appropriate assays, dose response, and risk assesment by mathematical models and safety factors. It will be a useful reference to toxicologists because it will incorporate new guidelines that the EPA is bringing out later this year for all chemicals regulated under the Federal Insecticide, Fungicide, and Rodenticide Act and the Toxic Substances Control Act. Regulatory sections in each chapter focus on data from both the US Food and Drug Administration, as well as data applicable to western European Nations.

Download or read book The Cytoskeleton written by Thomas W. Clarkson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is based on reviews and research presentations given at the 16th Rochester International Conference on Environmental Toxicity, entitled liThe Cytoskeleton: A Target for Toxic Agents," held on June 4, 5 and 6 in 1984. The conference provided an in-depth discussion of the effects a~d mechanism of action of some toxic agents on the cytoskeleton. Mamma"lian and other eukaryotic cells contain protein networks within the cytoplasm comprised of microfilaments, intermediate Hlaments and microtubules. These components of the cytoskeleton playa key role in cell shape, motility, intracellular organization and transport, and cell division. Furthermore, the cytoskeleton, via associations with the cell membrane, appears to function in intracellular communication and cellular responses to membrane events. Because of the complex functional roles of the cytoskeleton which vary with cell type, degree of differentiation, and cell cycle, its disruption may result in a variety of cellular changes. This expanding field in cell biology has already attracted the interest of toxicologists and environmental health scientists as a potentially fruitful area of research. Indeed, there is mounting evidence that certain toxic and chemotherapeutic compounds, as well as physical agents such as radiation and hydrostatic pressure, disrupt the normal structure and function of the cytoskeleton. This may be an important step in the overall expression of their action. It was, therefore, an opportune time to hold a conference to encourage the development of this area of toxicology and to suggest directions for future research.

Download or read book The Growth Hormone Insulin Like Growth Factor Axis during Development written by Isabel Varela-Nieto and published by Springer Science & Business Media. This book was released on 2005-12-17 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insulin-like growth factor (IGF)-I is a widely expressed growth factor with diverse effects on many tissues throughout development and in adult life. The purpose of this work is to provide detailed and updated information on the role of the growth hormone (GH)-IGF axis in fetal and postnatal development, as well as its physiological functions and implications in pathology.

Download or read book Trafficking Inside Cells written by Nava Segev and published by Springer Science & Business Media. This book was released on 2010-05-30 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the past, present and future of the intra-cellular trafficking field, which has made a quantum leap in the last few decades. It details how the field has developed and evolved as well as examines future directions.

Download or read book Quality of Fresh and Processed Foods written by Fereidoon Shahidi and published by Springer Science & Business Media. This book was released on 2003-12-31 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quality is a composite term encompassing many characteristics of foods. These include color, aroma, texture, general nutrition, shelf-life, stability, and possible presence of undesirable constituents. Obviously deterioration of quality may lead to changes in the attributes that characterize the food in its fresh or freshly processed state. In addition, quality enhancement of products may be carried out using appropriate processing techniques. Interaction of different components present with one another could have a profound effect on sensory quality of products. Meanwhile, presence of extraneous matter such as pesticides and debris may also contribute to a compromise in the quality of foods. In addition, processing often brings about changes in many attributes of food including its nutritional value. Thus, examination of process-induced changes in food products is important. In this book, a cursory account of quality attributes of fresh and processed foods is provided. The book is of interest to food scientists, nutritionists and biochemists in academia, government and industry.

Download or read book Review of Medical Physiology written by William F. Ganong and published by . This book was released on 2001 with total page 870 pages. Available in PDF, EPUB and Kindle. Book excerpt: This review presents anatomic considerations, physiology and clinical examples. Ganong begins with an introduction to the cellular basis of medical physiology, and cell physiology is interwoven into the text where applicable.

Download or read book A Glossary of Anesthesia and Related Terminology written by Sanford L. Klein and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of this text catches the specialty of anesthesia at what will probably prove to be the apex of its influence and recognition amongst the specialties of medicine. The scientific basis of the specialty is becoming increasingly well delineated. Anesthesiologists have established themselves in local, regional, and national forums as spokespersons not only for the specialty, but also for medicine in general. And the specialty at last may be emerging from the stereotype of a faceless, inarticulate, shy and retiring figure, whose outstanding characteristic was the cloying odor of diethel ether! Technology has moved into the specialty on seven league boots. Just as an example, the basic design of the anesthesia machine was stable between the early 1950s and certainly the late 1970s. Suddenly, in the blink of an eye, our anesthesia machines are becoming intelligent, are utilizing heads-up displays, and are becoming more and more capable of writing the anesthesia record. Monitoring standards for anesthesia have burgeoned to the point that almost every aspect of the specialty is impinged upon by some rule and some "thou will or thou will not. " The importation and creation of terminology is exploding. In fact, one of the problems in updating this book was deciding when to stop. The author hopes that the goal of creating a snapshot in time through definitions of commonly used words and phrases has been achieved.

Download or read book Veterinary Virology written by Frank J. Fenner and published by Academic Press. This book was released on 2014-06-28 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt: Veterinary Virology deals with basic biomedical virology and the clinical discipline of infectious diseases. The book discusses the principles of virology as effecting future developments in the search for preventive and management of infectious diseases in animals, whether singly or as a whole herd or flock. Part I explains the principles of animal virology including the structure, composition, classification, nomenclature, cultivation, and assay of viruses. This part also discusses viral genetics, replication, and evolution (including mutation and genetic engineering). The book also reviews the pathogenesis of viruses, host resistance and susceptibility, as well as the mechanisms of persistent infections and tumor induction. Part II deals with viruses found in domestic animals; this part also explains in detail the properties, replication methods, pathogenesis, immunity, diagnosis, and control of some common viruses. The book discusses some other families of viruses of which no members are yet known as to have caused serious or important diseases in animals. Veterinarians, immunologists, virologists, molecular researchers, students, and academicians in the discipline of virology and cellular biology, as well as livestock owners will find this book helpful.