The Role of Caveolae in the Regulation of Endothelial Cells Barrier Function

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (255 download)

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Book Synopsis The Role of Caveolae in the Regulation of Endothelial Cells Barrier Function by : Eike Reppien

Download or read book The Role of Caveolae in the Regulation of Endothelial Cells Barrier Function written by Eike Reppien and published by . This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Regulation of Endothelial Barrier Function

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Publisher : Biota Publishing
ISBN 13 : 1615041214
Total Pages : 160 pages
Book Rating : 4.6/5 (15 download)

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Book Synopsis Regulation of Endothelial Barrier Function by : Sarah Y. Yuan

Download or read book Regulation of Endothelial Barrier Function written by Sarah Y. Yuan and published by Biota Publishing. This book was released on 2011-02-01 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: The vascular endothelium lining the inner surface of blood vessels serves as the first interface for circulating blood components to interact with cells of the vascular wall and surrounding extravascular tissues. In addition to regulating blood delivery and perfusion, a major function of vascular endothelia, especially those in exchange microvessels (capillaries and postcapillary venules), is to provide a semipermeable barrier that controls blood–tissue exchange of fluids, nutrients, and metabolic wastes while preventing pathogens or harmful materials in the circulation from entering into tissues. During host defense against infection or tissue injury, endothelial barrier dysfunction occurs as a consequence as well as cause of inflammatory responses. Plasma leakage disturbs fluid homeostasis and impairs tissue oxygenation, a pathophysiological process contributing to multiple organ dysfunction associated with trauma, infection, metabolic disorder, and other forms of disease. In this book, we provide an updated overview of microvascular endothelial barrier structure and function in health and disease. The discussion is initiated with the basic physiological principles of fluid and solute transport across microvascular endothelium, followed by detailed information on endothelial cell–cell and cell–matrix interactions and the experimental techniques that are employed to measure endothelial permeability. Further discussion focuses on the signaling and molecular mechanisms of endothelial barrier responses to various stimulations or drugs, as well as their relevance to several common clinical conditions. Taken together, this book provides a comprehensive analysis of microvascular endothelial cell and molecular pathophysiology. Such information will assist scientists and clinicians in advanced basic and clinical research for improved health care.

The Endothelium

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Publisher : Morgan & Claypool Publishers
ISBN 13 : 1615041230
Total Pages : 309 pages
Book Rating : 4.6/5 (15 download)

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Book Synopsis The Endothelium by : Michel Félétou

Download or read book The Endothelium written by Michel Félétou and published by Morgan & Claypool Publishers. This book was released on 2011 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: The endothelium, a monolayer of endothelial cells, constitutes the inner cellular lining of the blood vessels (arteries, veins and capillaries) and the lymphatic system, and therefore is in direct contact with the blood/lymph and the circulating cells. The endothelium is a major player in the control of blood fluidity, platelet aggregation and vascular tone, a major actor in the regulation of immunology, inflammation and angiogenesis, and an important metabolizing and an endocrine organ. Endothelial cells controls vascular tone, and thereby blood flow, by synthesizing and releasing relaxing and contracting factors such as nitric oxide, metabolites of arachidonic acid via the cyclooxygenases, lipoxygenases and cytochrome P450 pathways, various peptides (endothelin, urotensin, CNP, adrenomedullin, etc.), adenosine, purines, reactive oxygen species and so on. Additionally, endothelial ectoenzymes are required steps in the generation of vasoactive hormones such as angiotensin II. An endothelial dysfunction linked to an imbalance in the synthesis and/or the release of these various endothelial factors may explain the initiation of cardiovascular pathologies (from hypertension to atherosclerosis) or their development and perpetuation. Table of Contents: Introduction / Multiple Functions of the Endothelial Cells / Calcium Signaling in Vascular Cells and Cell-to-Cell Communications / Endothelium-Dependent Regulation of Vascular Tone / Conclusion / References

Endothelial Cytoskeleton

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Publisher : CRC Press
ISBN 13 : 146659036X
Total Pages : 252 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Endothelial Cytoskeleton by : Juan A. Rosado

Download or read book Endothelial Cytoskeleton written by Juan A. Rosado and published by CRC Press. This book was released on 2013-08-28 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a concise synthesis of the current knowledge and recent advances in the structure, organization and functional role of the cytoskeleton in endothelial cells. Particular attention has been given to the different features of the regulation of vascular function mediated by the endothelium. Since cytoskeleton is a scaffolding element

Caveolae and Lipid Rafts: Roles in Signal Transduction and the Pathogenesis of Human Disease

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Publisher : Elsevier Science
ISBN 13 : 9780444515001
Total Pages : 264 pages
Book Rating : 4.5/5 (15 download)

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Book Synopsis Caveolae and Lipid Rafts: Roles in Signal Transduction and the Pathogenesis of Human Disease by : Edward Bittar

Download or read book Caveolae and Lipid Rafts: Roles in Signal Transduction and the Pathogenesis of Human Disease written by Edward Bittar and published by Elsevier Science. This book was released on 2005-07-20 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Caveolae (latin for little caves) are small structures found at the surface of cells. They are responsible for the regulation of important metabolic pathway. As a consequence, they may play a critical role in several human diseases such as atherosclerosis, cancer, diabetes, and muscular dystrophies. This book analyzes the role and function of caveolae in these aspects and serves as the first textbook currently available on caveolae/caveolin.

Regulation of Vascular and Lymphatic Endothelial Barrier Function by Sphingosine-1-phosphate

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (118 download)

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Book Synopsis Regulation of Vascular and Lymphatic Endothelial Barrier Function by Sphingosine-1-phosphate by : Jacqueline Bellaci

Download or read book Regulation of Vascular and Lymphatic Endothelial Barrier Function by Sphingosine-1-phosphate written by Jacqueline Bellaci and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Endothelial cells play an important role in maintaining homeostasis, and disruption of the endothelial barrier have been linked to a number of different pathologies, including cancer metastasis. The vascular endothelial barrier is known to be regulated by a variety of factors, including sphingosine-1-phosphate (S1P), a bioactive lipid metabolite, which has been shown to improve barrier function. However, most studies to date have been focused on the vascular endothelium, and the regulation of the lymphatic endothelial barrier has not been thoroughly investigated. We found that prior to any stimulation the lymphatic endothelial cells (LECs) had a lower trans-endothelial resistance (TER) in comparison to vascular endothelial cells (VECs). LECs were more sensitive to stimulation with S1P, asthey displayed a maximal increase in TER with 500 nM S1P, in comparison to VECs which showed a maximal increase in TER with 1 [micro]M S1P. Additionally, the disruption of the endothelial barrier by thrombin, lipopolysaccharide (LPS), and co-culture with cancer cells occurred more rapidly for LECs than for VECs. These results indicate that the vascular and lymphatic endothelial barriers are distinct and stimulation with a variety of agonists results in differential effects.

Caveolins and Caveolae

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Publisher : Springer Science & Business Media
ISBN 13 : 1461412226
Total Pages : 199 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Caveolins and Caveolae by : Jean-François Jasmin

Download or read book Caveolins and Caveolae written by Jean-François Jasmin and published by Springer Science & Business Media. This book was released on 2012-03-12 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: Caveolae are 50-100 nm flask-shaped invaginations of the plasma membrane that are primarily composed of cholesterol and sphingolipids. Using modern electron microscopy techniques, caveolae can be observed as omega-shaped invaginations of the plasma membrane, fully-invaginated caveolae, grape-like clusters of interconnected caveolae (caveosome), or as transcellular channels as a consequence of the fusion of individual caveolae. The caveolin gene family consists of three distinct members, namely Cav-1, Cav-2 and Cav-3. Cav-1 and Cav-2 proteins are usually co-expressed and particularly abundant in epithelial, endothelial, and smooth muscle cells as well as adipocytes and fibroblasts. On the other hand, the Cav-3 protein appears to be muscle-specific and is therefore only expressed in smooth, skeletal and cardiac muscles. Caveolin proteins form high molecular weight homo- and/or hetero-oligomers and assume an unusual topology with both their N- and C-terminal domains facing the cytoplasm.

The Role of Caveolae and Caveolin-1 in the Regulation of Endothelial Endocytosis/transcytosis

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Publisher :
ISBN 13 :
Total Pages : 594 pages
Book Rating : 4.:/5 (52 download)

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Book Synopsis The Role of Caveolae and Caveolin-1 in the Regulation of Endothelial Endocytosis/transcytosis by : William Schubert

Download or read book The Role of Caveolae and Caveolin-1 in the Regulation of Endothelial Endocytosis/transcytosis written by William Schubert and published by . This book was released on 2002 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mechanisms of Vascular Disease

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Publisher : University of Adelaide Press
ISBN 13 : 1922064009
Total Pages : 589 pages
Book Rating : 4.9/5 (22 download)

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Book Synopsis Mechanisms of Vascular Disease by : Robert Fitridge

Download or read book Mechanisms of Vascular Disease written by Robert Fitridge and published by University of Adelaide Press. This book was released on 2011 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: New updated edition first published with Cambridge University Press. This new edition includes 29 chapters on topics as diverse as pathophysiology of atherosclerosis, vascular haemodynamics, haemostasis, thrombophilia and post-amputation pain syndromes.

Lipid Rafts and Caveolae

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Publisher : John Wiley & Sons
ISBN 13 : 3527607501
Total Pages : 294 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Lipid Rafts and Caveolae by : Christopher J. Fielding

Download or read book Lipid Rafts and Caveolae written by Christopher J. Fielding and published by John Wiley & Sons. This book was released on 2006-12-13 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: This keenly awaited first overview of the field represents a complete guide to the structure and function of the most important mammalian cell membrane organelles. Filling a huge gap in the primary literature, this book is the first to cover the subject in detail. Following an introduction by Kai Simons, the discoverer of lipid rafts and the most prominent scientist in the field, chapters include: Historical background Distinct structures and functions Structural basis Signaling Viral entry and virion budding Cholesterol transport Caveolins Lipid shells Cell polarity and intracellular trafficking Cancer cells Of prime importance to molecular and cell biologists, biochemists, membrane scientists, cancer researchers, and virologists.

The Vascular Endothelium I

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Publisher : Springer Science & Business Media
ISBN 13 : 3540329676
Total Pages : 344 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis The Vascular Endothelium I by : Salvador Moncada

Download or read book The Vascular Endothelium I written by Salvador Moncada and published by Springer Science & Business Media. This book was released on 2006-12-22 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: This wide ranging work provides a complete representation of the present state of knowledge of the vascular endothelium. The volume comprises 20 chapters by experts who have made significant contributions to research in the vascular endothelium. The text discusses the structure, development and function of the normal vascular endothelium, considers conditions that lead to the disruption of vascular physiology and provides a comprehensive description of pathologies and their treatment.

Morphogenesis of Endothelium

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Publisher : CRC Press
ISBN 13 : 1482284111
Total Pages : 312 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Morphogenesis of Endothelium by : Werner Risau

Download or read book Morphogenesis of Endothelium written by Werner Risau and published by CRC Press. This book was released on 2000-09-20 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: The cardiovascular system is the first functional organ system to develop in the vertebrate embryo. Embryonic growth and differentiation essentially depend on transport of nutrients and waste through the early vasculature, and certain events in morphogenesis are thought to be influenced by the hemodynamic forces of the beating heart. The vasculatur

Cardiovascular Pharmacology: Endothelial Control

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Publisher : Academic Press
ISBN 13 : 0123850622
Total Pages : 332 pages
Book Rating : 4.1/5 (238 download)

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Book Synopsis Cardiovascular Pharmacology: Endothelial Control by :

Download or read book Cardiovascular Pharmacology: Endothelial Control written by and published by Academic Press. This book was released on 2010-12-16 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cardiovascular disease remains a major cause of death and disability in developed countries and, increasingly so, in the developing world. Presented in this volume of Advances in Pharmacology are some of the most promising possibilities for treating large numbers of individuals afflicted with these conditions. Contains up-to-date reviews of the most important emerging cardiovascular therapies written by world leaders in the field

Regulation of Caveolae Medicated Endocytosis and Endothelial Cell Permeability by Intersectin-2L

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Publisher :
ISBN 13 :
Total Pages : 194 pages
Book Rating : 4.:/5 (567 download)

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Book Synopsis Regulation of Caveolae Medicated Endocytosis and Endothelial Cell Permeability by Intersectin-2L by : Irene K. Klein

Download or read book Regulation of Caveolae Medicated Endocytosis and Endothelial Cell Permeability by Intersectin-2L written by Irene K. Klein and published by . This book was released on 2009 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Clinical Fluid Therapy in the Perioperative Setting

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Publisher : Cambridge University Press
ISBN 13 : 1107119553
Total Pages : 309 pages
Book Rating : 4.1/5 (71 download)

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Book Synopsis Clinical Fluid Therapy in the Perioperative Setting by : Robert G. Hahn

Download or read book Clinical Fluid Therapy in the Perioperative Setting written by Robert G. Hahn and published by Cambridge University Press. This book was released on 2016-05-26 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world's most renowned researchers in fluid management explain what you should know when providing infusion fluids to surgical patients.

The Role of Formins in Endothelial Adherens Junction Regulation

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (13 download)

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Book Synopsis The Role of Formins in Endothelial Adherens Junction Regulation by : Iqra Mumal

Download or read book The Role of Formins in Endothelial Adherens Junction Regulation written by Iqra Mumal and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Intracellular Cholesterol Trafficking

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Publisher : Springer Science & Business Media
ISBN 13 : 1461551137
Total Pages : 298 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Intracellular Cholesterol Trafficking by : T.Y. Chang

Download or read book Intracellular Cholesterol Trafficking written by T.Y. Chang and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: INTRODUCTION AND RATIONALE FOR INTRACELLULAR CHOLESTEROL TRAFFICKING This volume is an elaboration of an earlier small meeting held in St. Louis, Missouri. In April 1997, many of the authors met for a two-day meeting devoted entirely to intracellular cholesterol trafficking. The rationale for this meeting was that investigators interested in this topic worked in a variety of fields, and rarely, if ever, all met together. Everybody knew each other's papers but mostly worked in isolation from one another. Understanding of cholesterol trafficking also appeared to have reached the point where it would start to rapidly expand beyond these few laboratories. Understanding of cholesterol trafficking was moving from a largely descriptive science into the molecular age. It seemed a good time to get together and see how much we agreed upon up to this point. More authors contributed to this volume than attended the St. Louis meeting. That meeting was generously funded by grants from Bristol-Myers Squibb, Merck and Company and Parke-Davis, however, the total funding available limited the size of the meeting. For the book, we are not so limited and have tried to be as inclusive as possible and pretty much invited everyone who is presently active in this area. We were quite fortunate to successfully recruit the authors we sought for each of these chapters. The authors and their contributions can be organized by particular interests and particular areas of expertise.