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Author: Walter H. Horl
Publisher: Springer Science & Business Media
ISBN: 1461593557
Category : Science
Languages : en
Pages : 576
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Book Description
We are pleased to present to our readers the Proceedings of the International Symposium "Proteases: Potential Role in Health and Disease" which was held in WUrzburg (FRG) during October 17-20, 1982. The topics discussed included those dealing with the physi ology and pathophysiology of proteases and their inhibitors, the interactions of proteases and hormones, the kallikrein-kinin system, complement and the coagulation system, the function of proteases in the kidney and the intestinal tract as well as the role of proteases in lung diseases, pancreatitis, arthritis and hypercatabolic states (multiple trauma, septicemia, acute renal failure). The papers presented answered many questions, but raised many more concerning the significance of proteases and their inhibitors in clinical medicine. It was unfortunately impossible in this volume to in clude the extended, lively and extremely stimulating discussions which were enjoyed by the participants during the conference. The meeting has provided a unique framework for close inter action between scientists from various disciplines, including bio chemistry, physiology, surgery, anaesthesiology, endocrinology, hematology, pulmonology and nephrology. We would like to express our thanks and appreciation for all those who have stimulated, encouraged and supported us to hold this symposium in WUrzburg. This endeavor could not have been possible without the generous financial support of the Paul-Martini Foundation (Mainz), Bayer AG (Leverkusen), Beiersdorf AG (Hamburg).
Author: Walter H. Horl
Publisher: Springer Science & Business Media
ISBN: 1461593557
Category : Science
Languages : en
Pages : 576
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Book Description
We are pleased to present to our readers the Proceedings of the International Symposium "Proteases: Potential Role in Health and Disease" which was held in WUrzburg (FRG) during October 17-20, 1982. The topics discussed included those dealing with the physi ology and pathophysiology of proteases and their inhibitors, the interactions of proteases and hormones, the kallikrein-kinin system, complement and the coagulation system, the function of proteases in the kidney and the intestinal tract as well as the role of proteases in lung diseases, pancreatitis, arthritis and hypercatabolic states (multiple trauma, septicemia, acute renal failure). The papers presented answered many questions, but raised many more concerning the significance of proteases and their inhibitors in clinical medicine. It was unfortunately impossible in this volume to in clude the extended, lively and extremely stimulating discussions which were enjoyed by the participants during the conference. The meeting has provided a unique framework for close inter action between scientists from various disciplines, including bio chemistry, physiology, surgery, anaesthesiology, endocrinology, hematology, pulmonology and nephrology. We would like to express our thanks and appreciation for all those who have stimulated, encouraged and supported us to hold this symposium in WUrzburg. This endeavor could not have been possible without the generous financial support of the Paul-Martini Foundation (Mainz), Bayer AG (Leverkusen), Beiersdorf AG (Hamburg).
Author: Sajal Chakraborti
Publisher: Springer
ISBN: 9811031622
Category : Medical
Languages : en
Pages : 516
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Book Description
This book bridges the gap between fundamental research and biomedical and pharmacological applications on proteases. It represents a comprehensive overview of the multifaceted field of proteases in cellular environment and highlights the recently elucidated functions of complex proteolytic systems in different diseases. Several established investigators have elucidated the crucial role of proteases in biological processes, including how proteolytic function and regulation can be combined to develop new strategies of therapeutic interventions. Proteases form one of the largest and most diverse families of enzymes known. It is now clear that proteases are involved in every aspect of life functions of an organism. Under physiological conditions, proteases are regulated by their endogenous inhibitors; however, when the activity of proteases is not regulated appropriately, disease processes can result in. So, there is absolute need for a stringent control of proteolytic activities in cells and tissues. Dysregulation of proteases may cause derangement of cellular signalling network resulting in different pathophysiological conditions such as vascular remodelling, atherosclerotic plaque progression, ulcer and rheumatoid arthritis, Alzheimer disease, cancer metastasis, tumor progression and inflammation. Additionally, many infective microorganisms require proteases for replication or use proteases as virulence factors, which have facilitated the development of protease-targeted therapies for a variety of parasitic diseases.
Author: Jean-Marc Cavaillon
Publisher: John Wiley & Sons
ISBN: 3527338993
Category : Medical
Languages : en
Pages : 1818
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Book Description
Dieses Fachbuch erläutert die molekularen Grundlagen von Entzündungen, spannt den Bogen zu Infektionskrankheiten und den Zusammenhang zwischen Entzündungen und chronischen Erkrankungen, behandelt abschließend den Heilungsprozess und zeigt Therapiemöglichkeiten.
Author: Eva Böttcher-Friebertshäuser
Publisher: Springer
ISBN: 3319754742
Category : Medical
Languages : en
Pages : 337
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Book Description
This book will give an overview on viruses undergoing proteolytic activation through host proteases. The chapters will be organized in three themed parts, the first part describing respective viruses and their characteristics in detail. In the second part the molecular and cellular biology of the proteases involved as well as their physiological functions will be further explored. The third part will contain a chapter on protease inhibitors that are promising tools for antiviral therapy. This book will engage scholars in virology and medical microbiology as well as researchers with an interest in enzymology and protein structure and function relationship.
Author: Sajal Chakraborti
Publisher: Springer Science & Business Media
ISBN: 1461492335
Category : Science
Languages : en
Pages : 407
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Book Description
In view of rapidly growing research in the deregulation of proteases and their impact in human health and diseases, this book will highlight existing and emerging research in this exciting area. In-depth critical state-of-the-art reviews will be written by established investigators on proteases dysfunctions associated with pathogenesis of different diseases that are known to occur due to deregulation of proteolytic systems. Multidisciplinary approaches demonstrating biochemical and signal transduction mechanisms associated with deregulation of proteases leading to manifestation of the diseases will be discussed. The book highlights the roles of both intracellular and extracellular proteases in health and disease.
Author: Uwe Lendeckel
Publisher: Springer Science & Business Media
ISBN: 0387231013
Category : Science
Languages : en
Pages : 393
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Book Description
In all organs of the body, proteases have critical roles to play both in normal development and functioning and in disease states. The brain is no exception to this, with proteases having emerging roles in synaptic plasticity, memory, neurodegenerative disorders such as Alzheimer’s, Parkinson’s and prion diseases, ischemia and traumatic brain injury, inflammatory and infectious diseases, and tumor progression. Proteases in the Brain brings together a wide range of topics under this central theme and highlights the large number of proteases involved in these normal and disease processes. Proteases in the Brain reviews the role and regulation of proteases in, Alzheimer’s disease, brain ischemia and traumatic brain injury, human glioma, inflammatory and infectious diseases of the central nervous system, metabolism of the prion protein, modulating synaptic activity, multiple sclerosis, neuronal plasticity and memory consolidation, Parkinson’s disease, processing, conversion and inactivation of neuropeptides. Proteases in the Brain is a timely and useful source of information both for those well-versed in the role of proteases in the brain, and for those who are beginning to realize the important role of this family of enzymes in brain function and dysfunction.
Author: Klaudia Brix
Publisher: Springer Science & Business Media
ISBN: 3709108853
Category : Science
Languages : en
Pages : 568
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Book Description
Proteolysis is an irreversible posttranslational modification affecting each and every protein from its biosynthesis to its degradation. Limited proteolysis regulates targeting and activity throughout the lifetime of proteins. Balancing proteolysis is therefore crucial for physiological homeostasis. Control mechanisms include proteolytic maturation of zymogens resulting in active proteases and the shut down of proteolysis by counteracting endogenous protease inhibitors. Beyond the protein level, proteolytic enzymes are involved in key decisions during development that determine life and death – from single cells to adult individuals. In particular, we are becoming aware of the subtle role that proteases play in signaling events within proteolysis networks, in which the enzymes act synergistically and form alliances in a web-like fashion. Proteases come in different flavors. At least five families of mechanistically distinct enzymes and even more inhibitor families are known to date, many family members are still to be studied in detail. We have learned a lot about the diversity of the about 600 proteases in the human genome and begin to understand their physiological roles in the degradome. However, there are still many open questions regarding their actions in pathophysiology. It is in this area where the development of small molecule inhibitors as therapeutic agents is extremely promising. Approaching proteolysis as the most important, irreversible post-translational protein modification essentially requires an integrated effort of complementary research disciplines. In fact, proteolytic enzymes seem as diverse as the scientists working with these intriguing proteins. This book reflects the efforts of many in this exciting field of research where team and network formations are essential to move ahead.
Author: Mercedes Diaz-Mendoza
Publisher: Frontiers Media SA
ISBN: 2889633993
Category :
Languages : en
Pages : 157
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Book Description
Plant proteases are involved in most aspects of plant physiology and development, playing key roles in the generation of signaling molecules and as regulators of essential cellular processes such as cell division and metabolism. They take part in important pathways like protein turnover by the degradation of misfolded proteins and the ubiquitin-proteasome pathway, and they are responsible for post-translational modifications of proteins by proteolysis at highly specific sites. Proteases are also implicated in a great variety of environmentally controlled processes, including mobilization of storage proteins during seed germination, development of seedlings, senescence, programmed cell death and defense mechanisms against pests and pathogens. However, in spite of their importance, little is known about the functions and mode of actions of specific plant proteases. This Research Topic collects contributions covering diverse aspects of plant proteases research.
Author: Wolfgang B. Liedtke, MD, PH.D.
Publisher: CRC Press
ISBN: 1420005847
Category : Medical
Languages : en
Pages : 502
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Book Description
Since the first TRP ion channel was discovered in Drosophila melanogaster in 1989, the progress made in this area of signaling research has yielded findings that offer the potential to dramatically impact human health and wellness. Involved in gateway activity for all five of our senses, TRP channels have been shown to respond to a wide range of st
Author: Alan J. Barrett
Publisher: Elsevier
ISBN: 0080984150
Category : Science
Languages : en
Pages : 1182
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Book Description
Handbook of Proteolytic Enzymes, Second Edition, Volume 1: Aspartic and Metallo Peptidases is a compilation of numerous progressive research studies on proteolytic enzymes. This edition is organized into two main sections encompassing 328 chapters. This handbook is organized around a system for the classification of peptidases, which is a hierarchical one built on the concepts of catalytic type, clan, family and peptidase. The concept of catalytic type of a peptidase depends upon the chemical nature of the groups responsible for catalysis. The recognized catalytic types are aspartic, cysteine, metallo, serine, threonine, and the unclassified enzymes, while clans and families are groups of homologous peptidases. Homology at the level of a family of peptidases is shown by statistically significant relationship in amino acid sequence to a representative member called the type example, or to another member of the family that has already been shown to be related to the type example. Each chapter discusses the history, activity, specificity, structural chemistry, preparation, and biological aspects of the enzyme. This book will prove useful to enzyme chemists and researchers.
