Download or read book The Role of Nitric Oxide in Heart Failure written by Bodh I. Jugdutt and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research on nitric oxide (NO) is a very hot topic since 1998, when three prominent researchers were recognized by Nobel prize awards. Addresses clinically pertinent issues related to nitric oxide in the pathophysiology and therapeutics of heart failure. Chapters written by basic scientists and clinicians to emphasize translation character of research in nitric oxide. An excellent reference source for researchers, practitioners and students.
Download or read book Nitric Oxide s Role in Heart Failure written by Jay N. Cohn and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nitric Oxide written by Louis J. Ignarro and published by Academic Press. This book was released on 2000-09-13 with total page 1023 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitric oxide (NO) is a gas that transmits signals in an organism. Signal transmission by a gas that is produced by one cell and which penetrates through membranes and regulates the function of another cell represents an entirely new principle for signaling in biological systems. NO is a signal molecule of key importance for the cardiovascular system acting as a regulator of blood pressure and as a gatekeeper of blood flow to different organs. NO also exerts a series of other functions, such as acting a signal molecule in the nervous system and as a weapon against infections. NO is present in most living creatures and made by many different types of cells. NO research has led to new treatments for treating heart as well as lung diseases, shock, and impotence. Scientists are currently testing whether NO can be used to stop the growth of cancerous tumors, since the gas can induce programmed cell death, apoptosis. This book is the first comprehensive text on nitric oxide to cover all aspects--basic biology, chemistry, pathobiology, effects on various disease states, and therapeutic implications. Edited by Nobel Laureate Louis J. Ignarro, editor of the Academic Press journal, Nitric Oxide Authored by world experts on nitric oxide Includes an overview of basic principles of biology and chemical biology Covers principles of pathobiology, including the nervous system, cardiovascular function, pulmonary function, and immune defense
Download or read book Organic Nitrates written by P. Needleman and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitroglycerin and other organic nitrates have been used for over a century in the treatment of angina pectoris. Millions of patients, throughout the world, have placed nitroglycerin tablets under the tongue and have experienced rapid and dramatic relief from the chest pain that frequently occurs as a manifestation of disease of the coronary arteries. The empirical observation of the safe use of nitrates for tile alleviation of the symptoms of angina have led to their widespread medical acceptance. The use of organic nitrates preceded any knowledge of their mechanism of action or their ultimate metabolic fate. Thus, more simply stated, although sub lingual nitrates helped the patients, little was known concerning what these drugs do to the body or what the body does to the drugs. A substantial number of investigators have focused on these questions especially during the last two decades. We now have considerably more insight into the pathways of degradation of organic nitrates and the relationship of the metabolic processes to the biological action of these agents. Similarly, considerable effort has been expended in understanding the mechanism of action of these agents directly on vascular smooth muscle and on cardiac work and performance. Finally, there is a more substantive understanding of the physiology of the coronary circulation as well as the" pathophysiologic manifestations of myocardial disease.
Download or read book NO More Heart Disease written by Louis Ignarro and published by St. Martin's Press. This book was released on 2006-01-24 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dr. Louis Ignarro discovered "the atom" of cardiovascular health--a tiny molecule called Nitric Oxide. NO, as it is known by chemists, is a signaling molecule produced by the body, and is a vasodilator that helps control blood flow to every part of the body. Dr. Ignarro's findings led to the development of Viagra. Nitric Oxide has a beneficial effect on the cardiovascular system as well. NO relaxes and enlarges the blood vessels, prevents blood clots that trigger strokes and heart attacks, and regulates blood pressure and the accumulation of plaque in the blood vessels. Dr. Ignarro's current research indicates that Nitric Oxide may help lower cholesterol by facilitating the actions of statin drugs like Lipitor. The goal of the regimen presented in NO More Heart Disease is to age proof the cardiovascular system, keeping the vascular network clean and elastic through enhanced NO productivity. The plan is easy-to-follow without extreme lifestyle adjustments, involving taking supplements to stimulate Nitric Oxide production, incorporating NO friendly food into the diet, and a moderate exercise program.
Download or read book The Role of Nitric Oxide in Ischaemic Heart Disease written by Peter O'Kane and published by . This book was released on 2005 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nitric Oxide and the Cardiovascular System written by Joseph Loscalzo and published by Springer Science & Business Media. This book was released on 2000-03-29 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leading clinical and experimental investigators comprehensively review the chemistry, biochemistry, molecular biology, physiology, and pathophysiology of nitric oxide in the cardiovascular systems. These experts particularly illuminate nitric oxide biology, its cardiovascular pathophysiology, and its role in cardiovascular therapeutics. Topics also included are the development of nitric oxide donors for the treatment of myocardial ischemia and thrombosis, the development of gene therapeutic restoration of endothelial function in atherosclerosis, and the application of nitric oxide biology to investigative arenas in cardiovascular medicine. With its balanced presentation of basic and clinically relevant information, Nitric Oxide and the Cardiovascular System provides a comprehensive, authoritative guide for all those cardiovascular biologists, cardiologists, physiologists, and cardiovascular surgeons engaged in today's clinical or experimental research.
Download or read book Regulation of Sympathetic Nerve Activity in Congestive Heart Failure written by Jun-Li Liu and published by . This book was released on 1999 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Role of Nitric Oxide and Adrenomedullin in Cardiovascular Failure in Septic Shock written by Qixian Shan and published by . This book was released on 2017-01-27 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "The Role of Nitric Oxide and Adrenomedullin in Cardiovascular Failure in Septic Shock" by Qixian, Shan, 單綺嫻, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. DOI: 10.5353/th_b3124226 Subjects: Nitric oxide - Physiological aspects Adrenomedullin - Physiological aspects Septic shock Heart failure
Download or read book Endothelium Nitric Oxide and Atherosclerosis written by Julio Panza and published by Blackwell Publishing. This book was released on 1999-06-18 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: The opening chapter of this book, by scientist Dr. Robert Furchgott, details the discovery of endothelium’s role in the vasodilator effect of acetycholine in 1978. Its subsequent identification as nitric oxide has been critical to cardiovascular medicine in understanding the regulation of vascular homeostasis. This simple observation won Dr. Furchgott a Nobel Prize in 1998. Spanning from these initial observations to recent clinical investigations, this work offers an invaluable historical reference and clinical explanation about the intracellular mechanisms that regulate and stimulate endothelial nitric oxide synthase (eNOS). The basic mechanisms leading to endothelial dysfunction in cardiovascular disease complement information about the biological role and regulation of endothelial nitric oxide. Clinical studies of impaired endothelial function in patients with different cardiovascular conditions also reveal important and effective therapeutic strategies. Written for both established physicians and scientists investigating the basic mechanisms and treatment of cardiovascular disease, as well as medical students who want to initiate themselves in the study of endothelial regulation of vascular physiology, many will find this comprehensive review a stimulus for new research.
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
Download or read book Pathophysiology and Clinical Applications of Nitric Oxide written by Gabor M. Rubanyi and published by CRC Press. This book was released on 2003-09-02 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research on the key mediator nitric oxide has increased exponentially over the last ten years. It is now clear that, in addition to its role within the cardiovascular system, this mediator is also implicated in the normal physiological function and disease pathology of several organs and systems. A number of the fundamental research observations are now being developed into therapeutic principles and these are being pursued through clinical trials. This is the first work summarizing, in its two volumes, the quantum leap from basic science to clinical applications emerging from this decade of research.
Download or read book Prevent and Reverse Heart Disease written by Caldwell B. Esselstyn Jr. M.D. and published by Penguin. This book was released on 2008-01-31 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: The New York Times bestselling guide to the lifesaving diet that can both prevent and help reverse the effects of heart disease Based on the groundbreaking results of his twenty-year nutritional study, Prevent and Reverse Heart Disease by Dr. Caldwell Esselstyn illustrates that a plant-based, oil-free diet can not only prevent the progression of heart disease but can also reverse its effects. Dr. Esselstyn is an internationally known surgeon, researcher and former clinician at the Cleveland Clinic and a featured expert in the acclaimed documentary Forks Over Knives. Prevent and Reverse Heart Disease has helped thousands across the country, and is the book behind Bill Clinton’s life-changing vegan diet. The proof lies in the incredible outcomes for patients who have followed Dr. Esselstyn's program, including a number of patients in his original study who had been told by their cardiologists that they had less than a year to live. Within months of starting the program, all Dr. Esselstyn’s patients began to improve dramatically, and twenty years later, they remain free of symptoms. Complete with more than 150 delicious recipes perfect for a plant-based diet, the national bestseller Prevent and Reverse Heart Disease explains the science behind the simple plan that has drastically changed the lives of heart disease patients forever. It will empower readers and give them the tools to take control of their heart health.
Download or read book Endothelium and Cardiovascular Diseases written by Protasio L. Da Luz and published by Academic Press. This book was released on 2018-02-03 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt: Endothelium and Cardiovascular Diseases: Vascular Biology and Clinical Syndromes provides an in-depth examination of the role of endothelium and endothelial dysfunction in normal vascular function, and in a broad spectrum of clinical syndromes, from atherosclerosis, to cognitive disturbances and eclampsia. The endothelium is a major participant in the pathophysiology of diseases, such as atherosclerosis, diabetes and hypertension, and these entities are responsible for the largest part of cardiovascular mortality and morbidly. Over the last decade major new discoveries and concepts involving the endothelium have come to light. This important reference collects this data in an easy to reference resource. Written by known experts, and covering all aspects of endothelial function in health and disease, this reference represents an assembly of recent knowledge that is essential to both basic investigators and clinicians. Provides a complete overview of endothelial function in health and diseases, along with an assessment of new information Includes coverage of groundbreaking areas, including the artificial LDL particle, the development of a new anti-erectile dysfunction agent, a vaccine for atherosclerosis, coronary calcification associated with red wine, and the interplay of endoplasmic reticulum/oxidative stress Explores the genetic features of endothelium and the interaction between basic knowledge and clinical syndromes
Download or read book Nitric Oxide and Inflammation written by Daniela Salvemini and published by Springer Science & Business Media. This book was released on 2001 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Literally thousands of papers have been published on nitric oxide over the past ten years. But there is no single monograph available that has previously attempted to summarize the important features of the roles of nitric oxide in inflammation. The voluminous literature regarding the incredible range of chemical and biological effects of nitric oxide and reactive nitrogen oxide species, RNOS, may present a tangle of confusing information to the researcher. This volume brings together experts from nitric oxide and inflammation research and presents a concise up-to-date overview as well as future aspects of this rapidly growing field.
Download or read book The ESC Textbook of Cardiovascular Medicine written by A. John Camm and published by . This book was released on 2019 with total page 3198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mechanisms of Nitric Oxide Control in Endothelial and Cardiac Dysfunction written by Mandar S. Joshi and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: The primary focus of this work is to investigate the role of nitric oxide control in cardiac and endothelial dysfunction. Intact endothelial function is a major regulator of cardiovascular function. Alterations in nitric oxide (NO) production via endothelial nitric oxide synthase (eNOS, NOS3) have been implicated in cardiovascular dysfunction. NOS3 genetic polymorphisms have been linked to enhanced cardiovascular disease risk but functional implications are not identified. We tested the hypothesis that the NOS3 Glu298Asp polymorphism is associated with altered endothelial cell functional responses with respect to wound healing, responses to high shear, toxic stress and altered protein-protein interactions. We provide the first evidence that presence of NOS3 exon7 Glu298Asp polymorphism alters the endothelial cell (EC) responses to high shear. These alterations are due to differences in interactions between NOS3 and Cav-1. The NOS3 Glu298Asp polymorphism significantly delays the wound closure response in ECs. Moreover, these effects were significantly altered by different VEGF isoforms. Genetic polymorphisms in NOS3 gene and ACE gene have been identified and linked to enhanced vascular susceptibility. We demonstrate the functional importance of NOS3 genetic polymorphism but not the ACE genetic polymorphism. In this section we provide first time evidence for a role of NOS3 Glu298Asp polymorphism in EC function. Reactive oxygen and nitrogen species and mitochondrial dysfunction have all been individually implicated in sepsis related organ failure. Their roles in cardiac failure associated with sepsis are less completely understood. We developed a novel method for measuring mitochondrial morphological alterations and tested the hypothesis that increased NO production and altered mitochondrial functions are implicated as contributing mechanisms to sepsis-induced cardiac dysfunction. We also investigated the potential role of calcineurin inhibitors in attenuation of dysfunction. LPS treatment resulted in reduced contractility and prolonged relaxation times, altered myocardial mitochondrial morphology, and increases in NOS2 protein expression and protein nitration. Enhanced myocardial protein nitration was associated with increased mitochondrial swelling and cardiac dysfunction. Thus, altered reactive nitrogen species apparently play an important role in sepsis related cardiac failure. Moreover, calcineurin inhibitors attenuated the sepsis related dysfunction, providing preliminary evidence for their role as potential therapeutic strategy in sepsis-related organ failure.
