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Author: Rory R. Koenen Publisher: Frontiers Media SA ISBN: 288945620X Category : Cardiovascular system Languages : en Pages : 118
Book Description
It is long known that many cells can shed extracellular vesicles, small membrane-enclosed cell fragments. Although the existence of extracellular vesicles has been recognized for many years, researchers are only beginning to understand their physiologic significance. Several recent studies have demonstrated that extracellular vesicles released from cells serve as a mode of cellular communication. They can carry diverse molecular payload (e.g. nucleic acids, bioactive lipids and proteins) to distal organs and recipient cells. Extracellular vesicles can be classified into three major groups: exosomes, microvesicles, and apoptotic bodies. All these types of extracellular vesicles can be found in a variety of biologic specimen and their numbers, distribution and composition may serve as biomarkers for various disorders, including cardiovascular disease. Although extracellular vesicle-mediated processes are currently best characterized in the fields of cancer biology and neurobiology, evidence is accumulating that extracellular vesicles play a key role in the pathophysiology of diabetes, thrombosis, inflammation and cardiovascular calcification. In this Research Topic, we invited review and methodological articles that advance our understanding of extracellular vesicle-related processes in vascular biology.
Author: Rory R. Koenen Publisher: Frontiers Media SA ISBN: 288945620X Category : Cardiovascular system Languages : en Pages : 118
Book Description
It is long known that many cells can shed extracellular vesicles, small membrane-enclosed cell fragments. Although the existence of extracellular vesicles has been recognized for many years, researchers are only beginning to understand their physiologic significance. Several recent studies have demonstrated that extracellular vesicles released from cells serve as a mode of cellular communication. They can carry diverse molecular payload (e.g. nucleic acids, bioactive lipids and proteins) to distal organs and recipient cells. Extracellular vesicles can be classified into three major groups: exosomes, microvesicles, and apoptotic bodies. All these types of extracellular vesicles can be found in a variety of biologic specimen and their numbers, distribution and composition may serve as biomarkers for various disorders, including cardiovascular disease. Although extracellular vesicle-mediated processes are currently best characterized in the fields of cancer biology and neurobiology, evidence is accumulating that extracellular vesicles play a key role in the pathophysiology of diabetes, thrombosis, inflammation and cardiovascular calcification. In this Research Topic, we invited review and methodological articles that advance our understanding of extracellular vesicle-related processes in vascular biology.
Author: Junjie Xiao Publisher: Springer ISBN: 9811043973 Category : Science Languages : en Pages : 307
Book Description
The book provides and intensive overview on exosomes in cardiovascular diseases, its potential as biomarkers, as well as pathological and therapeutic effects. It firstly describes the general aspects of exosomes including the definition, formation and secretion of exosomes and highlight their roles as biomarkers and pathological and therapeutic effects in cardiovascular diseases as well. Secondly, basic aspects of exosomes including the purification methods of exosomes, exosomes content, and functional roles of the cardiovascular exosomes are summarized. Thirdly, exosomes as biomarkers of cardiovascular diseases are overviewed including their roles in diagnosis, prognosis and reaction to therapy. Fourthly, pathological effects of exosomes and therapeutic effects of exosomes are highlighted. Finally, future prospects of exosomes in cardiovascular research would be provided. This is an essential reference for researchers working in cell biology and regeneration, as well as clinicians such as cardiologist.
Author: Ana Gil De Bona Publisher: BoD – Books on Demand ISBN: 1789239435 Category : Science Languages : en Pages : 172
Book Description
Extracellular vesicle is a wide term that involves many different types of vesicles. Almost all the cell types studied secrete vesicles to the extracellular environment related to cell - cell communication. Extracellular vesicles have been found in different biological fluids, such as blood, milk, saliva, tears, urine, and cerebrospinal fluid. These vesicles transport different molecules, including mRNA, proteins, and lipids, some of them cell type specific that make them ideal biomarkers in both health and disease conditions. However, their contribution to different conditions is not well understood. The aim of this book is to provide an overview of the extracellular vesicles in the human body, how they are internalized, and their participation in several diseases.
Author: Derek Hausenloy Publisher: OUP Oxford ISBN: 0191575488 Category : Medical Languages : en Pages : 144
Book Description
Coronary heart disease (CHD) is the leading cause of death worldwide with 3.8 million men and 3.4 million women dying each year. Cardioprotection refers to the prevention of CHD and the clinical improvement in patients suffering from cardiovascular problems. This book focuses on the role of cardioprotection in surgery and the use of pharmacological therapies such as ACE-inhibitors, statins and beta-blockers in order to reduce the myocardial injury sustained by the patient and the significant risk of morbidity and mortality. It includes new cardioprotective strategies aimed at improving the clinical outcomes of patients in these settings, as well as current well-established methods for reducing myocardial injury in acute coronary syndrome patients.
Author: Publisher: Academic Press ISBN: 0128206624 Category : Science Languages : en Pages : 314
Book Description
Extracellular Vesicles, Volume 645 in the Methods in Enzymology series, continues the legacy of this premier serial with quality chapters authored by leaders in the field. Chapters in this new release include Genetic labeling of extracellular vesicle exosomes for studying biogenesis and uptake in living mammalian cells, Fluorescent Labeling of Extracellular Vesicles, Isolation of extracellular vesicles from lymph, Transgenic rats for tracking body fluid/tissue-derived extracellular vesicles, Isolation of amniotic extracellular vesicles, Urinary extracellular vesicle isolation, Immunocapture-based ELISA to Characterize and Quantify Extracellular Vesicles in Both Cell Culture Supernatants and Body Fluids, and much more. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the Methods in Enzymology series
Author: Dennis V. Cokkinos Publisher: Springer ISBN: 3319087983 Category : Medical Languages : en Pages : 609
Book Description
The term “Translational Research” reflects today’s integration of basic research (“bench”) findings with the clinical practice of medicine, and in a wider scope the application of results from the individual patient (“bedside”) to entire populations for the improvement of public health. This book offers future researchers a stimulus in many aspects of cardiovascular research, so as to promote their interest in future fields of cardiovascular disease, diagnosis and treatment. Introduction to Translational Cardiovascular Research discusses the fundamental and important aspects of the topic. It describes the renin-angiotensin-aldosterone system, the beta adrenergic receptors and the hypothalamic-pituitary-adrenal axis, while covering genetic polymorphisms both generally and specifically as regards the vascular endothelium and the use of microRNAs. As such, this book will be relevant to young physicians, nurses and other scientists engaged in the clinical cardiovascular field who want to added research-oriented dimension to their efforts towards better understanding and practicing of medicine. It also aims to attract young basic researchers who want to develop a better comprehension of the organism as a whole, man or animal, that they are investigating.
Author: Paul Harrison Publisher: CRC Press ISBN: 9814411981 Category : Medical Languages : en Pages : 484
Book Description
Interest in the role of extracellular vesicles (microvesicles and exosomes) is expanding rapidly. It is now apparent that far from being merely cellular debris, these vesicles play a key role in cell-to-cell communication and signaling. Moreover, they are significantly elevated in a number of diseases. This raises the question of their direct role in pathogenesis as well as their possible use as biomarkers. This book stems from the first international meeting on "Microvesicles and Nanovesicles in Health and Disease" held at Magdalen College, Oxford, in 2010. The purpose of the meeting was to bring together, for the first time, a range of experts from around the world to discuss the latest advances in this field. Key to the study of these vesicles is the availability of methodologies for their measurement in biological fluids. A major section of the meeting focused on a range of exciting new technologies which have been developed for this purpose. The presentations at this meeting form the basis of this book, which will appeal to basic scientists, clinicians, and those developing technology for the measurement of extracellular vesicles.
Author: Michel Félétou Publisher: Morgan & Claypool Publishers ISBN: 1615041230 Category : Science Languages : en Pages : 309
Book Description
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
Author: Rory R. Koenen
Author: Rory R. Koenen
Author: Junjie Xiao
Author: Ana Gil De Bona
Author: Derek Hausenloy
Author: 
Author: Dennis V. Cokkinos
Author: Xiaoheng Liu
Author: Bruce Alberts
Author: Paul Harrison
Author: Michel Félétou