Pathways For Cytolysis

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Pathways for Cytolysis

Author : Gillian M. Griffiths
Publisher : Springer
ISBN 13 : 9783642794162
Total Pages : 224 pages
Book Rating : 4.7/5 (941 download)

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Book Synopsis Pathways for Cytolysis by : Gillian M. Griffiths

Download or read book Pathways for Cytolysis written by Gillian M. Griffiths and published by Springer. This book was released on 2011-12-25 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: At first glance the destruction of a target cell by a killer cell seems to be a simple endeavor. A closer look, however, reveals the complex mechanisms underlying this task. Killer cells are able to specifically recognize altered or infected cells. A transient contract with target cells has to be established to allow the delivery of lethal molecules or signals. The killer cell then disengages from the damaged cell and moves away to kill other target cells. After the eradication of the target cells, the number or activity of activated killer cells has to be reduced to avoid nonspecific killing of innocent cells. In 1992, Herman Eisen concluded, in his introductory remarks in the most recent volume on lymphocyte cytotoxicity (EISEN 1993): "Given the immense amount of effort made in the past decade to understand these (lytic) mechanisms, it seems surprising that a consensus about the principal mechanisms has not been reached." Since that time, advances made in the field of cell-mediated cytolysis are so significant that our knowledge regarding the lytic mechanisms has been considerably augmented. Much of this is due to studies with transfectants and mutants-either naturally occurring or generated by gene targeting. It is now clear that there are two predominant pathways which act hand in hand and lead to efficienttarget cell destruction.

Pathways for Cytolysis

Author : Gillian M. Griffiths
Publisher : Springer Science & Business Media
ISBN 13 : 3642794149
Total Pages : 231 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Pathways for Cytolysis by : Gillian M. Griffiths

Download or read book Pathways for Cytolysis written by Gillian M. Griffiths and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: At first glance the destruction of a target cell by a killer cell seems to be a simple endeavor. A closer look, however, reveals the complex mechanisms underlying this task. Killer cells are able to specifically recognize altered or infected cells. A transient contract with target cells has to be established to allow the delivery of lethal molecules or signals. The killer cell then disengages from the damaged cell and moves away to kill other target cells. After the eradication of the target cells, the number or activity of activated killer cells has to be reduced to avoid nonspecific killing of innocent cells. In 1992, Herman Eisen concluded, in his introductory remarks in the most recent volume on lymphocyte cytotoxicity (EISEN 1993): "Given the immense amount of effort made in the past decade to understand these (lytic) mechanisms, it seems surprising that a consensus about the principal mechanisms has not been reached." Since that time, advances made in the field of cell-mediated cytolysis are so significant that our knowledge regarding the lytic mechanisms has been considerably augmented. Much of this is due to studies with transfectants and mutants-either naturally occurring or generated by gene targeting. It is now clear that there are two predominant pathways which act hand in hand and lead to efficienttarget cell destruction.

Janeway's Immunobiology

Author : Kenneth Murphy
Publisher : Garland Science
ISBN 13 : 9780815344575
Total Pages : pages
Book Rating : 4.3/5 (445 download)

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Book Synopsis Janeway's Immunobiology by : Kenneth Murphy

Download or read book Janeway's Immunobiology written by Kenneth Murphy and published by Garland Science. This book was released on 2010-06-22 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Immunology, Immunopathology, and Immunity

Author : Stewart Sell
Publisher : HarperCollins Publishers
ISBN 13 :
Total Pages : 410 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Immunology, Immunopathology, and Immunity by : Stewart Sell

Download or read book Immunology, Immunopathology, and Immunity written by Stewart Sell and published by HarperCollins Publishers. This book was released on 1975 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: The sixth edition of this best-selling textbook presents a systematic account of the effects, both good and bad, of the immune system. Special emphasis is placed on what the immune system actually does in causing and preventing disease. Divided into two parts, the sixth edition discusses inflammation, the fundamentals of the immune system and how it is activated, the seven immune effector mechanisms, and how these effector mechanisms act not only to protect against infection and cancer but also to cause diseases. Valuable reading for physicians, medical students, graduate students, nurse practitioners, physician assistants, teachers of immunology, and advanced courses in immunology.

Molecular Biology of the Cell

Author :
Publisher :
ISBN 13 : 9780815332183
Total Pages : 0 pages
Book Rating : 4.3/5 (321 download)

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Book Synopsis Molecular Biology of the Cell by :

Download or read book Molecular Biology of the Cell written by and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Eosinophils in Health and Disease

Author : James J. Lee
Publisher : Academic Press
ISBN 13 : 012394385X
Total Pages : 679 pages
Book Rating : 4.1/5 (239 download)

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Book Synopsis Eosinophils in Health and Disease by : James J. Lee

Download or read book Eosinophils in Health and Disease written by James J. Lee and published by Academic Press. This book was released on 2012-11-02 with total page 679 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eosinophils in Health and Disease provides immunology researchers and students with a comprehensive overview of current thought and cutting-edge eosinophil research, providing chapters on basic science, disease-specific issues, therapeutics, models for study and areas of emerging importance.

Signaling Mechanisms Regulating T Cell Diversity and Function

Author : Jonathan Soboloff
Publisher : CRC Press
ISBN 13 : 149870509X
Total Pages : 258 pages
Book Rating : 4.4/5 (987 download)

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Book Synopsis Signaling Mechanisms Regulating T Cell Diversity and Function by : Jonathan Soboloff

Download or read book Signaling Mechanisms Regulating T Cell Diversity and Function written by Jonathan Soboloff and published by CRC Press. This book was released on 2017-03-27 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: T cells play a vital role mediating adaptive immunity, a specific acquired resistance to an infectious agent produced by the introduction of an antigen. There are a variety of T cell types with different functions. They are called T cells, because they are derived from the thymus gland. This volume discusses how T cells are regulated through the operation of signaling mechanisms. Topics covered include positive and negative selection, early events in T cell receptor engagement, and various T cell subsets.

Adverse Effects of Vaccines

Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309214351
Total Pages : 894 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis Adverse Effects of Vaccines by : Institute of Medicine

Download or read book Adverse Effects of Vaccines written by Institute of Medicine and published by National Academies Press. This book was released on 2012-04-26 with total page 894 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Targeting the Broadly Pathogenic Kynurenine Pathway

Author : Sandeep Mittal
Publisher : Springer
ISBN 13 : 3319118706
Total Pages : 422 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Targeting the Broadly Pathogenic Kynurenine Pathway by : Sandeep Mittal

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.

Molecular Diagnostics

Author : Wayne W. Grody
Publisher : Academic Press
ISBN 13 : 0080919049
Total Pages : 518 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Molecular Diagnostics by : Wayne W. Grody

Download or read book Molecular Diagnostics written by Wayne W. Grody and published by Academic Press. This book was released on 2009-11-06 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in genomic and proteomic profiling of disease have transformed the field of molecular diagnostics, thus leading the way for a major revolution in clinical practice. While the range of tests for disease detection and staging is rapidly expanding, many physicians lack the knowledge required to determine which tests to order and how to interpret results. Molecular Diagnostics provides a complete guide to the use and interpretation of molecular testing in the clinical arena. No other available resource offers this emphasis, comprehensive scope, and practical utility in the clinical setting. - Serves as the definitivereference for molecular pathologists worldwide - Covers a variety of molecular techniques including next generation sequencing, tumor somatic cell genotyping, infectious and genetic disease tecting, and pharmacogenetics - Discusses in the detail issues concerning quality assurance, regulation, ethics, and future directions for the science

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

Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309173183
Total Pages : 722 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Military Strategies for Sustainment of Nutrition and Immune Function in the Field by : Institute of Medicine

Download or read book Military Strategies for Sustainment of Nutrition and Immune Function in the Field written by Institute of Medicine and published by National Academies Press. This book was released on 1999-05-13 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Unifying Microbial Mechanisms

Author : Michael F. Cole
Publisher : Garland Science
ISBN 13 : 0429557833
Total Pages : 350 pages
Book Rating : 4.4/5 (295 download)

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Book Synopsis Unifying Microbial Mechanisms by : Michael F. Cole

Download or read book Unifying Microbial Mechanisms written by Michael F. Cole and published by Garland Science. This book was released on 2019-09-09 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microbial pathogenesis is the study of the mechanisms by which microbes (bacteria, viruses, protozoa, and multicellular parasites) cause infectious disease and make their hosts (humans) ill. Bacterial infections we thought were easily treatable are again a huge cause for concern with the well-publicized rise of antibiotic resistance. There are very few effective antiviral drugs and we live with the threat of epidemics such as bird flu and the outbreaks of viruses such the recent (and ongoing) Ebola crisis. Parasitic diseases such as malaria continue to pose a heavy burden in the developing world and with climate change could spread into the developed world. There is therefore an urgent need to understand microbial mechanisms, with research programmes and university courses dedicated to the subject.

Lactogenesis

Author : Monica Reynolds
Publisher : University of Pennsylvania Press
ISBN 13 : 1512806056
Total Pages : 284 pages
Book Rating : 4.5/5 (128 download)

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Book Synopsis Lactogenesis by : Monica Reynolds

Download or read book Lactogenesis written by Monica Reynolds and published by University of Pennsylvania Press. This book was released on 2016-11-11 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of a symposium, satellite to the 24th International Congress of Physiological Sciences, University of Pennsylvania.

The Comprehensive Sourcebook of Bacterial Protein Toxins

Author : Joseph E. Alouf
Publisher : Elsevier
ISBN 13 : 0080456987
Total Pages : 1072 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis The Comprehensive Sourcebook of Bacterial Protein Toxins by : Joseph E. Alouf

Download or read book The Comprehensive Sourcebook of Bacterial Protein Toxins written by Joseph E. Alouf and published by Elsevier. This book was released on 2005-12-20 with total page 1072 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the major achievements and discoveries relevant to bacterial protein toxins since the turn of the new century illustrated by the discovery of more than fifty novel toxins (many of them identified through genome screening). The establishment of the three-dimensional crystal structure of more than 20 toxins during the same period offers deeper knowledge of structure-activity relationships and provides a framework to understand how toxins recognize receptors, penetrate membranes and interact with and modify intracellular substrates. - Edited by two of the most highly regarded experts in the field from the Institut Pasteur, France - 14 brand new chapters dedicated to coverage of historical and general aspects of toxinology - Includes the major toxins of both basic and clinical interest are described in depth - Details applied aspects of toxins such as therapy, vaccinology, and toolkits in cell biology - Evolutionary and functional aspects of bacterial toxins evaluated and summarized - Toxin applications in cell biology presented - Therapy (cancer therapy, dystonias) discussed - Vaccines (native and genetically engineered vaccines) featured - Toxins discussed as biological weapons, comprising chapters on anthrax, diphtheria, ricin etc.

Bad Bug Book

Author : Mark Walderhaug
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781495203619
Total Pages : 292 pages
Book Rating : 4.2/5 (36 download)

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Book Synopsis Bad Bug Book by : Mark Walderhaug

Download or read book Bad Bug Book written by Mark Walderhaug and published by Createspace Independent Publishing Platform. This book was released on 2014-01-14 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bad Bug Book 2nd Edition, released in 2012, provides current information about the major known agents that cause foodborne illness.Each chapter in this book is about a pathogen—a bacterium, virus, or parasite—or a natural toxin that can contaminate food and cause illness. The book contains scientific and technical information about the major pathogens that cause these kinds of illnesses.A separate “consumer box” in each chapter provides non-technical information, in everyday language. The boxes describe plainly what can make you sick and, more important, how to prevent it.The information provided in this handbook is abbreviated and general in nature, and is intended for practical use. It is not intended to be a comprehensive scientific or clinical reference.The Bad Bug Book is published by the Center for Food Safety and Applied Nutrition (CFSAN) of the Food and Drug Administration (FDA), U.S. Department of Health and Human Services.

Persistent Viral Infections

Author : R. Ahmed
Publisher : Wiley-Blackwell
ISBN 13 :
Total Pages : 754 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Persistent Viral Infections by : R. Ahmed

Download or read book Persistent Viral Infections written by R. Ahmed and published by Wiley-Blackwell. This book was released on 1999 with total page 754 pages. Available in PDF, EPUB and Kindle. Book excerpt: Persistent Viral Infections Edited by Rafi Ahmed Emory Vaccine Center, Atlanta, USA and Irvin S. Y. Chen UCLA School of Medicine, Los Angeles, USA During the past decade much of our attention has focused on diseases associated with viral persistence. Major breakthroughs in immunology, and the advent of molecular approaches to study pathogenesis have increased our understanding of the complex virus-host interactions that occur during viral persistence. Persistent Viral Infections focuses on: * The pathogenesis and immunology of chronic infections * Animal models that provide, or have the potential to provide, major insights This volume will be essential reading for virologists, immunologists, oncologists and neurologists.

Renal Physiology

Author : Bruce M. Koeppen
Publisher :
ISBN 13 :
Total Pages : 276 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Renal Physiology by : Bruce M. Koeppen

Download or read book Renal Physiology written by Bruce M. Koeppen and published by . This book was released on 2001 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text covers all of the essential points of renal physiology in a concise presentation and provides an essential tool for introducing concepts or reviewing basic information. Extensive use of tables, diagrams, and illustrations aids comprehension. The focus on core concepts, end-of-chapter summaries, and the clinical content and emphasis make this an excellent learning tool. Includes relevant content on the kidney with regards to the new genetic and molecular information available. Also features a new exam for self testing. Chapter objectives. Self study problems. Clinical case studies. Multiple choice exams for self assessment. Emphasis on the core concepts. Key words and concepts. New coverage of the genetics and molecular biology of renal transporters. New multiple-choice examhas been added, giving users 100 questions for self assessment.