Download or read book Complement Latest developments regarding structure mechanism and connections to other proteolytic pathways written by József Dobó and published by Frontiers Media SA. This book was released on 2023-03-02 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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:

Download or read book Mechanisms of Protease Action written by Laszlo Polgar and published by CRC Press. This book was released on 1989-01-31 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: A uniform treatment of the four protease groups and a discussion of the differences and similarities in their action is presented in this important new publication. Serine, cysteine, aspartate, and zinc proteases are systematically discussed by nomenclature, evolution, specificity and their regulatory role. The chemistry of the peptide bond, including the catalysis of ester and peptide hydrolyses, is explained. For each protease group the emphasis is placed on the structure and function. Kinetics, enzyme modifications, isotope effects, subzero temperature investigations, nuclear magnetic resonance measurements, X-ray diffraction data, binding of transition-state analogs, zymogen activation, and site-specific mutagenesis are combined to rationalize the action of proteases. Both natural and synthetic inhibitors are considered because of their importance in mechanistic studies and drug design.

Download or read book Delivering Nucleic Acids to Immune and Non Immune Cells written by Francesca Re and published by Frontiers Media SA. This book was released on 2024-02-16 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book State of the Art Research on C1q and the Classical Complement Pathway written by Uday Kishore and published by Frontiers Media SA. This book was released on 2016-11-22 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: C1q is the target recognition protein of the classical complement pathway and a major connecting link between innate and acquired immunity. As a charge pattern recognition molecule of innate immunity, C1q can engage a broad range of ligands derived from self, non-self and altered self via its heterotrimeric globular (gC1q) domain and thus trigger the classical complement pathway. The trimeric gC1q signature domain has been identified in a variety of non-complement proteins that can be grouped together as a C1q family. C1q circulates in serum as part of the C1 complex, in association with a catalytic tetrameric assembly of two homologous yet distinct serine proteases, C1r and C1s. Binding of C1q to appropriate targets leads to sequential activation of C1r and C1s, the latter being able to cleave complement components C4 and C2 thereby triggering the complement cascade. Activation of the classical pathway plays an important role in innate immune protection against pathogens and damaged elements from self. However, its involvement has been shown in various pathologies including ischemia-reperfusion injury and hereditary angioedema. Unexpected roles for the classical pathway have also been discovered recently, linked to both physiological and pathological aspects of development, including brain and cancer cells. These new perspectives should arouse renewed interest in a search for specific inhibitors of the classical pathway. In addition, C1q has recently been shown to have a number of functions that are independent of the activation of the classical pathway. This research topic is aimed at providing a state-of-the-art overview of the classical pathway, including, but not restricted to emerging functions of C1q and of the C1 complex, as well as pathological consequences of C1 activation or of the presence of anti-C1q autoantibodies . Contributions are included in the areas such as structural basis of C1q ligand recognition, C1q family proteins, inhibitors of the classical pathway identified in pathogens and improved derived inhibitors, structural determinants of the substrate specificities of C1r and C1s, elucidation of the architecture of C1, structural and functional homology of C1 with the initiating complexes of the lectin complement pathway, and novel involvement of C1q in processes such as ageing, cancer, synaptic pruning, and pregnancy.

Download or read book Mandell Douglas and Bennett s Principles and Practice of Infectious Diseases E Book written by John E. Bennett and published by Elsevier Health Sciences. This book was released on 2009-10-19 with total page 4306 pages. Available in PDF, EPUB and Kindle. Book excerpt: After thirty years, PPID is still the reference of choice for comprehensive, global guidance on diagnosing and treating the most challenging infectious diseases. Drs. Mandell, Bennett, and Dolin have substantially revised and meticulously updated, this new edition to save you time and to ensure you have the latest clinical and scientific knowledge at your fingertips. With new chapters, expanded and updated coverage, increased worldwide perspectives, and many new contributors, Mandell, Douglas, and Bennett’s Principles and Practice of Infectious Diseases, 7th Edition helps you identify and treat whatever infectious disease you see. Consult this title on your favorite e-reader, conduct rapid searches, and adjust font sizes for optimal readability. Compatible with Kindle®, nook®, and other popular devices. Get the answers to questions you have with more in-depth coverage of epidemiology, etiology, pathology, microbiology, immunology, and treatment of infectious agents than you’ll find in any other infectious disease resource. Find the latest diagnoses and treatments for currently recognized and newly emerging infectious diseases, such as those caused by avian and swine influenza viruses. Put the latest knowledge to work in your practice with new or completely revised chapters on influenza (new pandemic strains); new Middle East respiratory syndrome (MERS) virus; probiotics; antibiotics for resistant bacteria; antifungal drugs; new antivirals for hepatitis B and C; Clostridium difficile treatment; sepsis; advances in HIV prevention and treatment; viral gastroenteritis; Lyme disease; Helicobacter pylori; malaria; infections in immunocompromised hosts; immunization (new vaccines and new recommendations); and microbiome. Benefit from fresh perspectives and global insights from an expanded team of international contributors. Find and grasp the information you need easily and rapidly with newly added chapter summaries. These bulleted templates include diagnosis, therapy, and prevention and are designed as a quick summary of the chapter and to enhance relevancy in search and retrieval on Expert Consult. Stay current on Expert Consult with a thorough and regularly scheduled update program that ensures access to new developments in the field, advances in therapy, and timely information. Access the information you need easily and rapidly with new succinct chapter summaries that include diagnosis, therapy, and prevention. Experience clinical scenarios with vivid clarity through a richly illustrated, full-color format that includes 1500 photographs for enhanced visual guidance.

Download or read book Mechanisms and Genetics of Neurodevelopmental Cognitive Disorders written by Moyra Smith and published by Academic Press. This book was released on 2021-04-25 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mechanisms and Genetics of Neurodevelopmental Cognitive Disorders connects neurodevelopment with genetics and behavior to better understand the underlying factors leading to cognitive neurodevelopmental disorders. This book focuses on mechanisms of disease and follows the development of specific brain regions, functions, and gene expression to causes and processes in autism, attention deficit disorder, and learning disabilities. Topics include brain mapping, brain plasticity, epigenetics, neuroimmunology, and many other factors that influence the development of these diseases. This book will promote understanding of recent investigations and developments related to brain development from fetal life onward with specific relevance to neurodevelopmental cognitive disorders and conditions. This is an essential reference for anyone who is looking to learn more about different aspects of neurodevelopment and emerging concepts in psychiatric disorders. - Discusses links between brain development, gene expression, and brain function - Covers neural stem cells, proliferation, migration, differentiation, and neurogenesis - Includes brain mapping, brain plasticity, epigenetics, neuroimmunology, and more - Provides insight into causation and brain function in autism, attention deficit disorder, and learning disabilities - Examines impact of society and environmental factors on mental health

Download or read book Biology of C Reactive Protein in Health and Disease written by Waliza Ansar and published by Springer. This book was released on 2016-03-23 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a comprehensive study of C-reactive protein (CRP) belonging to the pentraxin family, including a brief history of CRP, its structure, synthesis and evolution. Focusing on the emerging role of CRP and its clinical application in the field of disease biology, it details the pathophysiological role of CRP in a host of diseases such as cardiovascular disease, diabetes, cancers, rheumatoid arthritis and infectious diseases and others. It also discusses the role of innate immunity and acute phase response (APR) and their key mediators in the host body in response to tissue injury, infection, trauma or surgery, immunological disorders or neoplastic growth. CRP’s significance in inflammation is highlighted, and its importance as a clinical marker in cardiovascular disease, its functional significance in Leishmania and Plasmodium infections, its association with the development of insulin resistance in type 2 diabetes mellitus, and its role in cancer are discussed in detail. The book also includes clinical data studies and presents the latest research advances to further readers’ understanding of CRP.

Download or read book Glycosaminoglycans and Proteoglycans written by 978-3-03842-836-7 and published by MDPI. This book was released on 2018-07-04 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue "Glycosaminoglycans and Proteoglycans" that was published in Pharmaceuticals

Download or read book Cellular and Molecular Mechanisms of Inflammation written by Charles G. Cochrane and published by Academic Press. This book was released on 2013-10-22 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Receptors of Inflammatory Cells: Structure-Function Relationships is the first in a new serial on Cellular and Molecular Mechanisms of Inflammation. The purpose of this serial is to bring together the latest knowledge in various areas of research in this actively developing field around a topical focus. These volumes are not intended to present comprehensive reviews. Rather, each contribution is meant to be a status report from laboratories actively working in an area. This volume presents an analysis of the structure-function relationships of receptors. It is clear that the structure of receptors provides the initial guidance for numerous functions of each cell in the organism. Through an analysis of the submolecular features of the receptors that are responsible for the initiation of activity of diverse biochemical pathways within the cells, a molecular understanding of the all important initial, guiding events of cell functions will emerge. In the broad sense of cells involved in inflammation, this includes mitogenesis, gene transcription, generation of lipid metabolites and oxidants, clearance of molecules from the surrounding medium, and release of granular constituents from cytoplasmic vesicles into the external medium, among others. The contents of this first volume will serve as a foundation for the subject of the second volume, which is signal transduction. Four additional volumes are in preparation, including Endothelial Leukocyte-Adhesion Molecules, Leukocyte Adhesive Mechanisms in Inflammation and Immunity, a second volume on Signal Transduction, and Stimulation of Inflammatory Cells.

Download or read book Pathogen Derived Immunomodulatory Molecules written by Padraic G. Fallon and published by Springer Science & Business Media. This book was released on 2010-05-30 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pathogen-Derived Immunomodulatory Molecules is a book title that may require some explanation. Pathogens that are present today have evolved following a long association with man and have developed unique strategies that have been optimized by natural selection to subvert the host immunity. As we approach the 200th anniversary of Charles Darwin’s birth, it is appropriate to appreciate that Darwin recognized that pathogens (infections) play a significant and potent role in natural selection, encompassed by the concept “infection begets natural selection”. This book therefore examines the molecules that pathogens produce, which can modulate or usurp the functions of the immune system. The idea of using molecules from pathogens as a therapeutic is an ancient concept in medicine. Such a strategy is exemplified by vaccination, with pathogen molecules employed to induce protective immunity against the given or related species of pathogen. The following chapters explore the concept of using pathogen-derived immune modulating molecules as a therapy. In doing so, they may provide the drug cabinet of the future for treating a spectrum of unrelated disease. Herein, a range of immune modulating molecules or strategies from various pathogens is examined in one volume. The intention of the book was to have chapters addressing immunomodulating molecules from different pathogens. The range of pathogens considered includes bacteria (chapters by Williams, van Strijp and Rooijakkers), viruses (chapters by Bowie, McFadden), protozoan parasites (Aliberti), helminths (Harnett, Fallon), fungi (Sorrell) and parasitic ticks (Anguita). Chapters also address specific immunomodulatory molecules or strategies. The diversity of aspects addressed in the book is highlighted by Lucas and colleagues review of the ‘saga’ of viral serine proteinase inhibitors, with a focus on Serp-1, the first new generation of pathogen immunomodulatory molecule currently in clinical trials. While Elliott and Weinstock have contributed a provocative chapter exploring the use of live parasitic helminth infections as a therapeutic strategy for immune-mediated diseases; indeed trials have already been completed for such an approach. With respect to pathogens usurping an immune pathway, Alcami and colleagues here reviewed the growing number of pathogens that have evolved a range of molecules that can modify many aspects of the chemokine system. This book is timely due to the need to expand the horizons of conventional drug discovery. A trend in the biopharmaceutical pipeline of fewer drugs to market is illustrated by USA FDA in 2007 approving the lowest number of new molecular entities since 1983. As the drug discovery and development industry broadens its search for new drugs to less traditional strategies, this book will be a reference to the potential for exploiting pathogen as a source of the anti-inflammatory drugs of the future. Finally, this book whets the appetite for the reader, whether in academia or industry, to explore opportunities for exploiting pathogens for the discovery of new processes in immunobiology and, ultimately, for development of new therapies for human inflammatory diseases.

Download or read book Biomedical Index to PHS supported Research written by and published by . This book was released on 1993 with total page 1200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Updates on the Complement System in Kidney Diseases written by Mihály Józsi and published by Frontiers Media SA. This book was released on 2023-05-03 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Wintrobe s Clinical Hematology written by John P. Greer and published by Lippincott Williams & Wilkins. This book was released on 2013-08-29 with total page 3094 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the 13th edition, Wintrobe’s Clinical Hematology once again bridges the gap between the clinical practice of hematology and the basic foundations of science. Broken down into eight parts, this book provides readers with a comprehensive overview of: Laboratory Hematology, The Normal Hematologic System, Transfusion Medicine, Disorders of Red Cells, Hemostasis and Coagulation; Benign Disorders of Leukocytes, The Spleen and/or Immunoglobulins; Hematologic Malignancies, and Transplantation. Within these sections, there is a heavy focus on the morphological exam of the peripheral blood smear, bone marrow, lymph nodes, and other tissues. With the knowledge about gene therapy and immunotherapy expanding, new, up-to-date information about the process and application of these therapies is included. Likewise, the editors have completely revised material on stem cell transplantation in regards to both malignant and benign disorders, graft versus host disease, and the importance of long-term follow-up of transplantation survivors.

Download or read book Index Medicus written by and published by . This book was released on 2003 with total page 1844 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.

Download or read book Biomaterials Science written by Buddy D. Ratner and published by Elsevier. This book was released on 2004-08-18 with total page 879 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of this bestselling title provides the most up-to-date comprehensive review of all aspects of biomaterials science by providing a balanced, insightful approach to learning biomaterials. This reference integrates a historical perspective of materials engineering principles with biological interactions of biomaterials. Also provided within are regulatory and ethical issues in addition to future directions of the field, and a state-of-the-art update of medical and biotechnological applications. All aspects of biomaterials science are thoroughly addressed, from tissue engineering to cochlear prostheses and drug delivery systems. Over 80 contributors from academia, government and industry detail the principles of cell biology, immunology, and pathology. Focus within pertains to the clinical uses of biomaterials as components in implants, devices, and artificial organs. This reference also touches upon their uses in biotechnology as well as the characterization of the physical, chemical, biochemical and surface properties of these materials. - Provides comprehensive coverage of principles and applications of all classes of biomaterials - Integrates concepts of biomaterials science and biological interactions with clinical science and societal issues including law, regulation, and ethics - Discusses successes and failures of biomaterials applications in clinical medicine and the future directions of the field - Cover the broad spectrum of biomaterial compositions including polymers, metals, ceramics, glasses, carbons, natural materials, and composites - Endorsed by the Society for Biomaterials

Download or read book Handbook of Proteolytic Enzymes written by Alan J. Barrett and published by Academic Press. This book was released on 2012-10-30 with total page 4097 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extensively revised and updated, the new edition of the highly regarded Handbook of Proteolytic Enzymes is an essential reference for biochemists, biotechnologists and molecular biologists. Edited by world-renowned experts in the field, this comprehensive work provides detailed information on all known proteolytic enzymes to date. This two-volume set unveils new developments on proteolytic enzymes which are being investigatedin pharmaceutical research for such diseases as HIV, Hepatitis C, and the common cold. Volume I covers aspartic and metallo petidases while Volume II examines peptidases of cysteine, serine, threonine and unknown catalytic type. A CD-ROM accompanies the book containing fully searchable text, specialised scissile bond searches, 3-D color structures and much more. - The only comprehensive book on proteolytic enzymes - Includes 671 chapters, each written by experts in their field, on proteolytic enzymes from all groups of living organisms and the viruses, including those that are currently major targets of pharmaceutical research - Accompanying CD-ROM provides fully searchable text, 2D structures of peptidases in color and links directly to PubMed and MEROPS databases - Each chapter describes in detail the enzyme name, its history, activity and specificity, structural chemistry, preparation, biological aspects and distinguishing features - Over 1000 peptidases included