Download or read book Proteolysis in the Interstitial Space written by Salvatore V. Pizzo and published by CRC Press. This book was released on 2016-08-19 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most clinical laboratory tests utilize interstitial and extravascular such as blood, urine, cerebral spinal fluid (CSF), and saliva. For example, CSF is monitored in the context of cancer for both diagnostic and therapeutic reasons. And yet, our understanding of the makeup of interstitial fluids, their relationships to disease, as well as their commercial importance in therapeutics and diagnostics remains rudimentary. Although sometimes perceived as static, interstitial and extravascular fluids are surprisingly dynamic. More than half of serum albumin is in the extravascular space. These fluids move rapidly between the intravascular and extravascular spaces - one entire plasma volume is exchanged very nine hours. In the first half of the book, the authors cover fundamental concepts of interstitial fluids, including their composition and function. They then further review the mechanisms by which interstitial fluids are regulated, characterizing the importance of hyaluronan – a major constituent of interstitial spaces and an a component of synovial fluid; and, outlining the regulation of proteolysis in the interstitial space. In the second half of the book, the authors focus on the coagulation system. This system has been studied extensively in the context of vascular spaces. But many of its components exist in the interstitial spaces. Chapters are devoted to the fibrinolytic system, kallikrein, matrix metalloproteinases, coagulation factors, and protease inhibitors – all are interstitial. By covering a unique array of topics with broad application to biomedical scientists, this book expands our understanding of the importance of interstitial spaces and the fluids that move through and reside in this extravascular environment.
Download or read book Capillary Fluid Exchange written by Joshua Scallan and published by Morgan & Claypool Publishers. This book was released on 2010 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: The partition of fluid between the vascular and interstitial compartments is regulated by forces (hydrostatic and oncotic) operating across the microvascular walls and the surface areas of permeable structures comprising the endothelial barrier to fluid and solute exchange, as well as within the extracellular matrix and lymphatics. In addition to its role in the regulation of vascular volume, transcapillary fluid filtration also allows for continuous turnover of water bathing tissue cells, providing the medium for diffusional flux of oxygen and nutrients required for cellular metabolism and removal of metabolic byproducts. Transendothelial volume flow has also been shown to influence vascular smooth muscle tone in arterioles, hydraulic conductivity in capillaries, and neutrophil transmigration across postcapillary venules, while the flow of this filtrate through the interstitial spaces functions to modify the activities of parenchymal, resident tissue, and metastasizing tumor cells. Likewise, the flow of lymph, which is driven by capillary filtration, is important for the transport of immune and tumor cells, antigen delivery to lymph nodes, and for return of filtered fluid and extravasated proteins to the blood. Given this background, the aims of this treatise are to summarize our current understanding of the factors involved in the regulation of transcapillary fluid movement, how fluid movements across the endothelial barrier and through the interstitium and lymphatic vessels influence cell function and behavior, and the pathophysiology of edema formation. Table of Contents: Fluid Movement Across the Endothelial Barrier / The Interstitium / The Lymphatic Vasculature / Pathophysiology of Edema Formation
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 Lymph Stasis written by Waldemar L. Olszewski and published by CRC Press. This book was released on 2019-06-04 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published 1991. Lymph Stasis: Pathophysiology, Diagnosis, and Treatment provides a reintroduction to the lymphatic system and its primary disease-lymph stasis-to practitioners who treat patients with lymph stasis of the limbs. Topics discussed include an introduction to the lymphatic system in man, the structure of lymphatics and the mechanism of lymph formation based on animal and human studies, chemical and cellular composition of lymph in humans, pathological factors affecting lymph flow, treatment of lymphedema, and clinical studies on antibiotic penetration to tissue fluid and lymph. Angiologists, vascular surgeons, dermatologists, radiologists, and nuclear medicine specialists are among those physicians who will find a wealth of useful information in this book.
Download or read book ARDS Acute Respiratory Distress in Adults written by Timothy W. Evans and published by Springer. This book was released on 2013-11-11 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: Great progress has been made since the first description of the acute respiratory distress syndrome by the Denver group in 1967 (Lancet). Although we introduced the term 'adult respiratory distress syndrome' in our second and more detailed description of the syndrome (ehest, 1971), this was probably amistake for the simple reason that children also suffer the same syndrome fo11owing acute lung insults. Today, the syndrome of acute respiratory distress in adults (ARDS) is recognized as a worldwide problem, but the prevalence of disease varies in different parts of the world. A huge amount of research has focused on the mechanisms of acute lung injury and yet the exact sequence of events and media tors in inflammatory cascade, which result in acute respiratory failure from ARDS, is not known but many possibilities exist. The definition of ARDS has been gradua11y modified in recent years and investigators around the world are now co11aborating in order to establish more uniform concepts in identification, risk factors and mechanisms of lung injury, which someday will result in improved approaches to management. Already, at least some centers are showing improved outcomes in ARDS, achieving an approximate 60% survival rate. In the past, most large series documented only about a 40% survivability taking a11 causes of ARDS. This apparent progress is likely attributable to more meticulous and disciplined care than any specific pharmacologic attack on the basic mechanism resulting in ARDS.
Download or read book Biotechnology of Plasma Proteins written by Roger L. Lundblad and published by CRC Press. This book was released on 2012-08-08 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fractionation of human blood plasma can be considered to be a mature industry, with the basic technology, alcohol fractionation, dating back at least to the 1940s. Many of the products described in the current work have been approved biologics since the 1950s. The information gathered from the development of plasma proteins has proved vital to
Download or read book Inflammation and the Microcirculation written by D. Neil Granger and published by Morgan & Claypool Publishers. This book was released on 2010 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt: The microcirculation is highly responsive to, and a vital participant in, the inflammatory response. All segments of the microvasculature (arterioles, capillaries, and venules) exhibit characteristic phenotypic changes during inflammation that appear to be directed toward enhancing the delivery of inflammatory cells to the injured/infected tissue, isolating the region from healthy tissue and the systemic circulation, and setting the stage for tissue repair and regeneration. The best characterized responses of the microcirculation to inflammation include impaired vasomotor function, reduced capillary perfusion, adhesion of leukocytes and platelets, activation of the coagulation cascade, and enhanced thrombosis, increased vascular permeability, and an increase in the rate of proliferation of blood and lymphatic vessels. A variety of cells that normally circulate in blood (leukocytes, platelets) or reside within the vessel wall (endothelial cells, pericytes) or in the perivascular space (mast cells, macrophages) are activated in response to inflammation. The activation products and chemical mediators released from these cells act through different well-characterized signaling pathways to induce the phenotypic changes in microvessel function that accompany inflammation. Drugs that target a specific microvascular response to inflammation, such as leukocyte-endothelial cell adhesion or angiogenesis, have shown promise in both the preclinical and clinical studies of inflammatory disease. Future research efforts in this area will likely identify new avenues for therapeutic intervention in inflammation. Table of Contents: Introduction / Historical Perspectives / Anatomical Considerations / Impaired Vasomotor Responses / Capillary Perfusion / Angiogenesis / Leukocyte-Endothelial Cell Adhesion / Platelet-Vessel Wall Interactions / Coagulation and Thrombosis / Endothelial Barrier Dysfunction / Epilogue / References
Download or read book Bioactive Peptides Produced by Limited Proteolysis written by Antonio C. M. Camargo and published by Morgan & Claypool Publishers. This book was released on 2012 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proteins are considered supremely important for the organization, survival, and functioning of living organisms. They were considered stable and static molecules until the early 1940s, when RudolphSchoenheimer demonstrated that proteins exist in a constant dynamic process of synthesis and degradation (proteostasis), absolutely essential for life. Since then, general and limited protein degradation became some of the most fascinating aspects of biological sciences. This book is focused on a particular aspect of protein degradation, namely, limited proteolysis, which gives rise to bioactive peptides as a result of the enzymatic action of proteinases and peptidases, which are enzymes that hydrolyze specific peptide bonds of proteins and peptides, respectively. In a broad sense, bioactive peptides are any fragment of endogenous or exogenous proteins able to elicit either physiological or pathological activities. Here, we aim at presenting to the readers that bioactive peptides are not merely produced through random processes during protein degradation, but rather through a well-organized enzymatic process that is deeply integrated in the homeostatic processes of living organisms. Table of Contents: Overview and Historical Background / Bioactive Peptides Produced by Extracellular Proteolysis / Bioactive Peptides Generated by Intracellular Proteolysis / Proteolytic Enzymes / Concluding Remarks / References / Author Biographies
Download or read book Cell Surface Proteases written by and published by Elsevier. This book was released on 2003-05-03 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cell Surface Proteases provides a comprehensive overview of these important enzymes that catalyze the hydrolysis of a protein as it degrades to a simpler substance. In the 1990s, an explosion of new discoveries shed light on the role of cell surface proteases and extended it beyond degradation of extracellular matrix components to include its influence on growth factors, cell signaling, and other cellular events. This volume unites the scientific literature from across disciplines and teases out unified themes of interactions between cell surface proteases and interconnecting cell surface-related systems -- including integrins and other adhesion molecules. Scientists and students involved in developmental biology, cell biology and disease processes will find this an indispensable resource.* Provides an overview of the entire field of cell surface proteases in a single volume* Presents major issues and astonishing discoveries at the forefront of modern developmental biology and developmental medicine * A thematic volume in the longest-running forum for contemporary issues in developmental biology with over 30 years of coverage
Download or read book Microvascular Research Biology and Pathology Two Volume Set written by David Shepro and published by Elsevier. This book was released on 2005-11-03 with total page 1353 pages. Available in PDF, EPUB and Kindle. Book excerpt: The microvasculature refers to the smallest blood vessels, arterial and venous, that nurture the tissues of each organ. Apart from transport, they also contribute to the systematic regulation of the body. In everyday terminology, the microcirculation is "where the action is." Microcirculation is directly involved in such disease states as Alzheimers, inflammation, tumor growth, diabetic retinopathy, and wound healing- plus cardiovascular fitness is directly related to the formation of new capillaries in large muscles. Microvascular Research is the first book devoted exclusively to this vital systemic component of the cardiovascular system and provides up to date mini-reviews of normal functions and clinical states. The contributing authors are senior scientists with international reputation in their given disciplines. This two-volume set is a broad, interdisciplinary work that encompasses basic research and clinical applications equally. * Broad coverage of both basic and clinical aspects of microvasculature research * Contains 167 chapters from over 300 international authors * Each chapter includes key figures and annotated references
Download or read book Role of Extracellular Matrix in Neurodevelopment and Neurodegeneration written by Vishwa Mohan and published by Frontiers Media SA. This book was released on 2023-02-27 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pharmaceutical Biotechnology in Drug Development written by Muhammad Sajid Hamid Akash and published by Elsevier. This book was released on 2023-04-21 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pharmaceutical Biotechnology in Drug Development summarizes key concepts and the latest developments of biotechnology applied to the development of biopharmaceuticals. Chapters present a comprehensive collection of introductory biotechnology technologies and their modern concepts and cover pharmacokinetic and pharmacodynamic behavior of biopharmaceuticals and modification techniques of amino acids and nucleic acid. Other sections focus on topics such as gene therapy, immunological preparations and nanoparticles which are the major contributions of pharmaceutical biotechnology. Final chapters discuss emerging techniques in the field of pharmaceutical biotechnology to meet current patient and health care demand. This book is an essential reference useful for pharmaceutical scientists, clinicians and academic researchers who want easy access to up-to-date practices of pharmaceutical biotechnology. Corporate researchers will also benefit from this book's succinct and objective content structure. - Includes key concepts at the foundation of the technology and relevant for protein therapeutics - Explains how advances in other areas such as genomics, proteomics and high-throughput screening have paved the way for exploring new avenues of drug discovery - Covers the importance of biotechnology in the development of new biopharmaceuticals, along with their pharmacodynamics and pharmacokinetics
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.
Download or read book Biopharmaceutics and Pharmacokinetics Considerations written by and published by Academic Press. This book was released on 2021-07-07 with total page 754 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biopharmaceutics and Pharmacokinetics Considerations examines the history of biopharmaceutics and pharmacokinetics. The book provides a biopharmaceutics and pharmacokinetics approach to addressing issues in formulation development and ethical considerations in handling animals. Written by experts in the field, this volume within the Advances in Pharmaceutical Product Development and Research series deepens understanding of biopharmaceutics and pharmacokinetics within drug discovery and drug development. Each chapter delves into a particular aspect of this fundamental field to cover the principles, methodologies and technologies employed by pharmaceutical scientists, researchers and pharmaceutical industries to study the chemical and physical properties of drugs and the biological effects they produce. Examines the most recent developments in biopharmaceutics and pharmacokinetics for pharmaceutical sciences Covers the principles, methodologies and technologies of biopharmaceutics and pharmacokinetics Focuses on the pharmaceutical sciences, but also encompasses aspects of toxicology, neuroscience, environmental sciences and nanotechnology
Download or read book Tau Pathology in Neurological Disorders written by Sonia Do Carmo and published by Frontiers Media SA. This book was released on 2021-11-12 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cumulated Index Medicus written by and published by . This book was released on 1965 with total page 1464 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Penicillin written by United States. Office of War Information and published by . This book was released on 1944 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
