Metabolic Pathways Of Cardioprotection

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Metabolic Pathways of Cardioprotection

Author : Rachel J. Keith
Publisher :
ISBN 13 :
Total Pages : 366 pages
Book Rating : 4.:/5 (649 download)

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Book Synopsis Metabolic Pathways of Cardioprotection by : Rachel J. Keith

Download or read book Metabolic Pathways of Cardioprotection written by Rachel J. Keith and published by . This book was released on 2009 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Acute myocardial infarction (AMI) is the leading cause of death in the US. Myocardial tissue damage associated with MI is mitigated through cardioprotection afforded by late phase ischemic preconditioning (PC). Known mediators of the late phase ischemic PC, inducible nitric oxide synthase (iNOS), heme oxygenase-1 (HO-1) and aldose reductase (AR), form an effective cardioprotective module that triggers and establishes a preconditioned state. Nevertheless, the specific mechanisms by which preconditioning enhance myocardial resistance to ischemia remain unclear. Our studies demonstrate that overexpression of iNOS is sufficient to confer cardioprotection and that iNOS protects against ischemia-reperfusion injury by decreasing the generation of reactive oxygen species (ROS) and inhibiting mitochondria permeability transition (MPT), without affecting mitochondrial biogenesis or inducing permanent changes in the mitochondrial structure and function. Our studies also show that HO-1 confers increased resistance to MPT and decreases mitochondrial respiration, suggesting that it enhances mitochondrial stability against cellular stress. Cardioprotection due to iNOS and HO-1 seems to relate to an increased state of NO availability, which may be necessary to prevent I/R injury. One of the mechanisms of NO-mediated cardioprotection was found to be related to AR. Increased NO in the heart activates AR, an enzyme involved in the metabolism and detoxification of toxic aldehydes generated during lipid peroxidation. Myocardial I/R injury increases aldehydes, which react with proteins, increasing ER stress. Our studies show that increasing NO or AR in the heart decreases the accumulation of lipid-derived aldehydes and prevents ER stress. Collectively, these data indicate that aldehydes generated from lipid peroxidation associated with I/R trigger the unfolded protein response (UPR) and that increased metabolism of these aldehydes during myocardial I/R via AR prevents ischemia-induced ER stress. These findings support the view that ER stress is a significant component of myocardial I/R injury. Hence, therapeutic strategies for preventing ER stress might be beneficial in preventing tissue injury and dysfunction associated with AMI.

Metabolic Cardiomyopathy

Author : H. Böhles
Publisher : CRC Press
ISBN 13 : 9783887631048
Total Pages : 188 pages
Book Rating : 4.6/5 (31 download)

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Book Synopsis Metabolic Cardiomyopathy by : H. Böhles

Download or read book Metabolic Cardiomyopathy written by H. Böhles and published by CRC Press. This book was released on 2004 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last years the understanding for the aetiology of cardiomyopathies could be greatly improved. A great deal of information has accumulated in the field of inherited metabolic diseases, which provides a new basis for our understanding of many heart muscle problems and their corresponding clinical disease entities. This book is meant to give the reader a comprehensive overview of the cardiological manifestations of inborn errors of metabolism. Latest information, such as cardiomyopathy in Fabry disease or in patients with CDG-syndrome is included. It should be helpful, not only to cardiologists, paediatricians, internists and general practicioners, but also to all those interested in a better understanding of the metabolic basis of clinical disease entities.

Metabolic Regulation in the Development of Cardiovascular Diseases

Author : Xiaoqiang Tang
Publisher : Frontiers Media SA
ISBN 13 : 2889718131
Total Pages : 219 pages
Book Rating : 4.8/5 (897 download)

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Book Synopsis Metabolic Regulation in the Development of Cardiovascular Diseases by : Xiaoqiang Tang

Download or read book Metabolic Regulation in the Development of Cardiovascular Diseases written by Xiaoqiang Tang and published by Frontiers Media SA. This book was released on 2021-12-06 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt:

ATP and the Heart

Author : Joanne S. Ingwall
Publisher : Springer Science & Business Media
ISBN 13 : 1461510937
Total Pages : 272 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis ATP and the Heart by : Joanne S. Ingwall

Download or read book ATP and the Heart written by Joanne S. Ingwall and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: ATP plays a central role in the two leading causes of cardiac morbidity and mortality in the western world: ischemia and heart failure. We are in our infancy applying what is known about biology and chemistry of ATP toward developing effective therapies for these diseases. In this volume, the current understanding of the chemistry and biology of ATP specifically in the cardiomyocyte is presented. New insights into ATP have been gleaned using biophysical techniques allowing dynamic measurement of chemical events in the intact beating heart and using new animal models in which cardiac proteins are either over expressed, deleted or harbor specific mutations. This book provides a summary of the basic understanding and includes illustrations of why ATP and the Heart is important to both the clinician and scientist.

Cellular and Molecular Pathobiology of Cardiovascular Disease

Author : Monte Willis
Publisher : Academic Press
ISBN 13 : 0124055257
Total Pages : 339 pages
Book Rating : 4.1/5 (24 download)

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Book Synopsis Cellular and Molecular Pathobiology of Cardiovascular Disease by : Monte Willis

Download or read book Cellular and Molecular Pathobiology of Cardiovascular Disease written by Monte Willis and published by Academic Press. This book was released on 2013-12-23 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cellular and Molecular Pathobiology of Cardiovascular Disease focuses on the pathophysiology of common cardiovascular disease in the context of its underlying mechanisms and molecular biology. This book has been developed from the editors' experiences teaching an advanced cardiovascular pathology course for PhD trainees in the biomedical sciences, and trainees in cardiology, pathology, public health, and veterinary medicine. No other single text-reference combines clinical cardiology and cardiovascular pathology with enough molecular content for graduate students in both biomedical research and clinical departments. The text is complemented and supported by a rich variety of photomicrographs, diagrams of molecular relationships, and tables. It is uniquely useful to a wide audience of graduate students and post-doctoral fellows in areas from pathology to physiology, genetics, pharmacology, and more, as well as medical residents in pathology, laboratory medicine, internal medicine, cardiovascular surgery, and cardiology. - Explains how to identify cardiovascular pathologies and compare with normal physiology to aid research - Gives concise explanations of key issues and background reading suggestions - Covers molecular bases of diseases for better understanding of molecular events that precede or accompany the development of pathology

Nutritional and Metabolic Bases of Cardiovascular Disease

Author : Mario Mancini
Publisher : John Wiley & Sons
ISBN 13 : 1444347888
Total Pages : 589 pages
Book Rating : 4.4/5 (443 download)

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Book Synopsis Nutritional and Metabolic Bases of Cardiovascular Disease by : Mario Mancini

Download or read book Nutritional and Metabolic Bases of Cardiovascular Disease written by Mario Mancini and published by John Wiley & Sons. This book was released on 2011-07-11 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extraordinary advances in the understanding of the links between nutrition, metabolism, and cardiovascular disease have prompted a systematic reappraisal of knowledge in the field. As a result, it is now imperative that clinicians who care for patients with CVD or its key risk factors have a solid understanding of the often complex interrelationships between cardiovascular health and chronic diseases such as diabetes and obesity. Written by a team of international thought leaders in cardiology, endocrinology, diabetology and nutritional science, this important new book: Examines and updates the role of obesity, hyperlipidemia, diabetes, hypertension, thrombosis, and aging in atherogenesis Describes in detail the scientific and clinical evidence of the etiopathogenesis of ischemic heart disease as well as of peripheral and cerebrovascular disease Focuses on the 6 topics that will be of greatest interest to readers: 1) general nutrition, 2) metabolic syndrome and diabetes, 3) hyperlipidemia and atherosclerosis, 4) hypertension and cerebrovascular disease, 5) hemostasis and thrombosis, 6) aging Throughout the book, in clear and accessible text, contributors illuminate the close relationship between dietary habits, the metabolic processes of nutrients, and their impact on the cardiovascular system, always with an eye on how the physician can use this information to implement better cardiovascular prevention and improve patient care. Nutritional and Metabolic Bases of Cardiovascular Disease is ideal for those who need to update their knowledge of the links between nutrition, metabolism and CVD, from trainees, clinicians and clinical investigators in cardiovascular medicine to endocrinologists, diabetologists, and nutritionists.

The Heterogeneity of Cancer Metabolism

Author : Anne Le
Publisher : Springer
ISBN 13 : 331977736X
Total Pages : 186 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis The Heterogeneity of Cancer Metabolism by : Anne Le

Download or read book The Heterogeneity of Cancer Metabolism written by Anne Le and published by Springer. This book was released on 2018-06-26 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetic alterations in cancer, in addition to being the fundamental drivers of tumorigenesis, can give rise to a variety of metabolic adaptations that allow cancer cells to survive and proliferate in diverse tumor microenvironments. This metabolic flexibility is different from normal cellular metabolic processes and leads to heterogeneity in cancer metabolism within the same cancer type or even within the same tumor. In this book, we delve into the complexity and diversity of cancer metabolism, and highlight how understanding the heterogeneity of cancer metabolism is fundamental to the development of effective metabolism-based therapeutic strategies. Deciphering how cancer cells utilize various nutrient resources will enable clinicians and researchers to pair specific chemotherapeutic agents with patients who are most likely to respond with positive outcomes, allowing for more cost-effective and personalized cancer therapeutic strategies.

Cardioprotection

Author : Derek Hausenloy
Publisher : Oxford University Press
ISBN 13 : 019954476X
Total Pages : 138 pages
Book Rating : 4.1/5 (995 download)

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Book Synopsis Cardioprotection by : Derek Hausenloy

Download or read book Cardioprotection written by Derek Hausenloy and published by Oxford University Press. This book was released on 2009-08-20 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coronary heart disease (CHD) is the leading cause of death worldwide. Cardioprotection refers to the prevention of CHD and the clinical improvement in patients suffering from cardiovascular problems.

The Scientist's Guide to Cardiac Metabolism

Author : Michael Schwarzer
Publisher : Academic Press
ISBN 13 : 0128026146
Total Pages : 241 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis The Scientist's Guide to Cardiac Metabolism by : Michael Schwarzer

Download or read book The Scientist's Guide to Cardiac Metabolism written by Michael Schwarzer and published by Academic Press. This book was released on 2015-11-04 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Scientists Guide to Cardiac Metabolism combines the basic concepts of substrate metabolism, regulation, and interaction within the cell and the organism to provide a comprehensive introduction into the basics of cardiac metabolism. This important reference is the perfect tool for newcomers in cardiac metabolism, providing a basic understanding of the metabolic processes and enabling the newcomer to immediately communicate with the expert as substrate/energy metabolism becomes part of projects. The book is written by established experts in the field, bringing together all the concepts of cardiac metabolism, its regulation, and the impact of disease. - Provides a quick and comprehensive introduction into cardiac metabolism - Contains an integrated view on cardiac metabolism and its interrelation in metabolism with other organs - Presents insights into substrate metabolism in relation to intracellular organization and structure as well as whole organ function - Includes historical perspectives that reference important investigators that have contributed to the development of the field

Myocardial Protection

Author : Tomas A. Salerno
Publisher : John Wiley & Sons
ISBN 13 : 1405178434
Total Pages : 344 pages
Book Rating : 4.4/5 (51 download)

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Book Synopsis Myocardial Protection by : Tomas A. Salerno

Download or read book Myocardial Protection written by Tomas A. Salerno and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Myocardial protection is regarded as one of the most important, yet also most controversial aspects of cardiac surgery. There has been considerable improvement in myocardial protection strategies over recent years, utilising a variety of new approaches to treat cardiac diseases, and this text is intended to embrace the state of the art in this field. The book summarises the state of knowledge on all aspects of myocardial protection, including the latest in the treatment of cardiac diseases, robotics, pediatric surgery and the treatment of cardiac failure. Robotic surgery, valvular surgery, pediatric surgery and coronary surgery are all covered by renowned experts, producing a comprehensive, forward-looking view of the field of myocardial protection. This book should function to update physicians and surgeons interested in the field of cardiac surgery on the current state of knowledge on myocardial protection.

Endocrine and Metabolic Late Effects in Cancer Survivors

Author : Francesco Felicetti (Oncologist)
Publisher : Karger Medical and Scientific Publishers
ISBN 13 : 3318067911
Total Pages : 169 pages
Book Rating : 4.3/5 (18 download)

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Book Synopsis Endocrine and Metabolic Late Effects in Cancer Survivors by : Francesco Felicetti (Oncologist)

Download or read book Endocrine and Metabolic Late Effects in Cancer Survivors written by Francesco Felicetti (Oncologist) and published by Karger Medical and Scientific Publishers. This book was released on 2021-11 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book analyzes in detail all aspects related to endocrine and metabolic late effects observed in patients treated for cancer, both in childhood and adulthood. The chapters focusing on the possible pathogenic mechanisms of late effects (i.e., premature aging and chronic inflammation) and on bone health in cancer survivors are particularly interesting and innovative. The volume also deals with hypothalamic-pituitary, thyroid and gonadal disorders, including infertility and how to prevent it. Finally, the relationship between metabolic alterations and cardiovascular diseases in cancer survivors is addressed. Thanks to advances in cancer treatment and supportive care, the five-year survival rate of cancer patients is constantly increasing. However, this undisputable success of medicine has a flip side: the late adverse effects of anticancer therapies. Pediatric oncologists were the first to cope with late complications of treatments, but today also adult oncologists and onco-hematologists recognize the relevance of this issue. Even though late effects observed in cancer survivors can affect any organ or system, endocrine and metabolic dysfunctions are the most frequently reported. Endocrine complications rarely influence life expectancy of cancer survivors, but they can significantly impact morbidity and quality of life. Among endocrine adverse effects, severe hypothalamic damage may be considered the most harmful in survivors, leading to morbid obesity, propensity to metabolic syndrome and cardiovascular disease. This book aims to disseminate the knowledge about endocrine and metabolic adverse effects of cancer therapies and about survivorship care. Since the number of cancer survivors is steadily growing in the general population, this publication is intended not only for endocrinologists but also for oncologists, onco-hematologists, internists, pediatric specialists in those areas and general practitioners, with the aim to better counsel and monitor cancer survivors.

Myocardial Injury

Author : John J. Spitzer
Publisher : Springer Science & Business Media
ISBN 13 : 1468444727
Total Pages : 600 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Myocardial Injury by : John J. Spitzer

Download or read book Myocardial Injury written by John J. Spitzer and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chapters of this book represent contributions by plenary lecturers and invited symposium speakers of the Fourth Annual Meet ing of the American Section of the International Society for Heart Research, held on May 26-29, 1982 in New Orleans, Louisiana. The aim of the Organizing Committee was to present an up-to-date picture of our knowledge of myocardial injury which would be equally useful to basic scientists and clinicians. The papers of this volume are divided into two groups: a) those dealing primarily with techniques to study myocardial injury, and b) those that discuss the different types of myocardial lnJury. The grouping of the papers within each of these headings roughly corresponds to the symposia presented at the meeting. I wish to acknowledge the financial support of the National Institutes of Health. Without grant HL 29149, the program could not have been financed. Contributions from the following companies were also gratefully received: Ayerst Laboratories, Ciba-Geigy, Merck Sharp and Dome, Pfizer Laboratories Division, A.H. Robbin Co., Smith-Kline Corporation, U.S.V. Pharmaceutical Co., and The Upjohn Co. My thanks are due to the members of The Organizing Committee (Drs. Gregory J. Bagby, Gerald S. Berenson, Alastair H. Burns, Harvey I. Miller, Robert Roskoski, Jr., and Judy A. Spitzer) for their help and support, and to the Secretary of the Meeting, Ms. L. Beatrice Abene for her excellent assistance. John J. Spitzer, M.D.

Reversible Protein Acetylation

Author : Gregory R. Bock
Publisher : John Wiley & Sons
ISBN 13 : 0470862629
Total Pages : 310 pages
Book Rating : 4.4/5 (78 download)

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Book Synopsis Reversible Protein Acetylation by : Gregory R. Bock

Download or read book Reversible Protein Acetylation written by Gregory R. Bock and published by John Wiley & Sons. This book was released on 2004-07-16 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive review of recent work on chromatin and non-histone proteins, this book arises from the interactions of a multidisciplinary group of scientists involved in the study of acetylation. This area of research opens up new and exciting possibilities for drug design, and so the final chapters in the book examine some of the potential applications in the treatment of various diseases.

How Tobacco Smoke Causes Disease

Author : United States. Public Health Service. Office of the Surgeon General
Publisher :
ISBN 13 :
Total Pages : 728 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis How Tobacco Smoke Causes Disease by : United States. Public Health Service. Office of the Surgeon General

Download or read book How Tobacco Smoke Causes Disease written by United States. Public Health Service. Office of the Surgeon General and published by . This book was released on 2010 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report considers the biological and behavioral mechanisms that may underlie the pathogenicity of tobacco smoke. Many Surgeon General's reports have considered research findings on mechanisms in assessing the biological plausibility of associations observed in epidemiologic studies. Mechanisms of disease are important because they may provide plausibility, which is one of the guideline criteria for assessing evidence on causation. This report specifically reviews the evidence on the potential mechanisms by which smoking causes diseases and considers whether a mechanism is likely to be operative in the production of human disease by tobacco smoke. This evidence is relevant to understanding how smoking causes disease, to identifying those who may be particularly susceptible, and to assessing the potential risks of tobacco products.

NMR-based Metabolomics

Author : Hector C Keun
Publisher : Royal Society of Chemistry
ISBN 13 : 184973643X
Total Pages : 384 pages
Book Rating : 4.8/5 (497 download)

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Book Synopsis NMR-based Metabolomics by : Hector C Keun

Download or read book NMR-based Metabolomics written by Hector C Keun and published by Royal Society of Chemistry. This book was released on 2018-01-17 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the state of the art in the application of NMR spectroscopy to metabolomics and will be a key title for researchers and practitioners.

Caffeine in Food and Dietary Supplements

Author : Leslie A. Pray
Publisher :
ISBN 13 : 9780309297493
Total Pages : 0 pages
Book Rating : 4.2/5 (974 download)

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Book Synopsis Caffeine in Food and Dietary Supplements by : Leslie A. Pray

Download or read book Caffeine in Food and Dietary Supplements written by Leslie A. Pray and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Caffeine in Food and Dietary Supplements is the summary of a workshop convened by the Institute of Medicine in August 2013 to review the available science on safe levels of caffeine consumption in foods, beverages, and dietary supplements and to identify data gaps. Scientists with expertise in food safety, nutrition, pharmacology, psychology, toxicology, and related disciplines; medical professionals with pediatric and adult patient experience in cardiology, neurology, and psychiatry; public health professionals; food industry representatives; regulatory experts; and consumer advocates discussed the safety of caffeine in food and dietary supplements, including, but not limited to, caffeinated beverage products, and identified data gaps. Caffeine, a central nervous stimulant, is arguably the most frequently ingested pharmacologically active substance in the world. Occurring naturally in more than 60 plants, including coffee beans, tea leaves, cola nuts and cocoa pods, caffeine has been part of innumerable cultures for centuries. But the caffeine-in-food landscape is changing. There are an array of new caffeine-containing energy products, from waffles to sunflower seeds, jelly beans to syrup, even bottled water, entering the marketplace. Years of scientific research have shown that moderate consumption by healthy adults of products containing naturally-occurring caffeine is not associated with adverse health effects. The changing caffeine landscape raises concerns about safety and whether any of these new products might be targeting populations not normally associated with caffeine consumption, namely children and adolescents, and whether caffeine poses a greater health risk to those populations than it does for healthy adults. This report delineates vulnerable populations who may be at risk from caffeine exposure; describes caffeine exposure and risk of cardiovascular and other health effects on vulnerable populations, including additive effects with other ingredients and effects related to pre-existing conditions; explores safe caffeine exposure levels for general and vulnerable populations; and identifies data gaps on caffeine stimulant effects.

Primary Angioplasty

Author : Timothy J Watson
Publisher : Springer
ISBN 13 : 9811311145
Total Pages : 339 pages
Book Rating : 4.8/5 (113 download)

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Book Synopsis Primary Angioplasty by : Timothy J Watson

Download or read book Primary Angioplasty written by Timothy J Watson and published by Springer. This book was released on 2018-07-13 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is open access under a CC BY 4.0 license. This quick-reference handbook offers a concise and practical review of key aspects of the treatment of ST-segment elevation myocardial infarction (STEMI) in the era of primary percutaneous coronary intervention (PPCI). In the context of STEMI, PPCI is the preferred mode of emergency revascularization. Access to PPCI is rapidly increasing and is now routinely practiced in both general and specialist hospitals and there has been a recent emphasis on developing STEMI networks to enhance and expedite the referral pathway. This coupled with concurrent developments to enhance the safety and efficacy of the PPCI procedure has heralded an era where STEMI interventions are increasingly considered an important subspecialty within interventional cardiology. Written by leading cardiologists who have been instrumental in the adoption of PPCI in their respective institutions, the book provides junior and senior cardiologists alike with insightful and thought-provoking tips and tricks to enhance the success of PPCI procedures, which may in turn translate into direct improvements in outcomes. The book is also relevant for healthcare providers and emergency department physicians.