Mitochondria And Their Role In Cardiovascular Disease

Author : José Marín-García
Publisher : Springer Science & Business Media
Page : 495 pages
File Size : 49,9 Mb
Release : 2012-11-19
Category : Medical
ISBN : 9781461445999

Get Book

Mitochondria and Their Role in Cardiovascular Disease by José Marín-García Pdf

Over the past two decades, due to dramatic advances in molecular and cell biology, biochemistry, and genetics, our view on mitochondria as a relatively static cellular powerhouse has changed radically. We now know that these organelles play a critical role in the normal and in the damaged heart. Written by Dr. José Marín-García, Director of the Molecular Cardiology and Neuromuscular Institute, Mitochondria and Their Role in Cardiovascular Disease brings readers up- to-date on the many significant advances in the field of mitochondrial cardiovascular medicine. The book begins with a general introduction to mitochondria, followed by laboratory methods to study the structure and function of the organelle, regulation of replication and biogenesis, and the mechanisms and functional consequences of mitophagia and mitochondrial dynamics. Subsequent chapters deal with mitochondrial oxidative stress and the role that the organelle plays in cell signaling and cell death. Discussions will be undertaken on the biochemistry of mitochondrial cell signaling, including the nature of the proteins engaged in these processes, many of them only recently discovered. Later chapters examine the role of mitochondria and mitochondrial abnormalities in cardiovascular diseases, including their diagnosis, therapeutic options currently available, animal models of mitochondrial disease, and new frontiers in mitochondria cardiovascular medicine, including areas of research that are relatively new or developing, such as proteomics, next generation sequencing, and systems biology.

Author : José Marín-García
Publisher : Springer
Page : 500 pages
File Size : 44,5 Mb
Release : 2012-11-17
Category : Medical
ISBN : 1461446007

Get Book

Mitochondria and Their Role in Cardiovascular Disease by José Marín-García Pdf

Over the past two decades, due to dramatic advances in molecular and cell biology, biochemistry, and genetics, our view on mitochondria as a relatively static cellular powerhouse has changed radically. We now know that these organelles play a critical role in the normal and in the damaged heart. Written by Dr. José Marín-García, Director of the Molecular Cardiology and Neuromuscular Institute, Mitochondria and Their Role in Cardiovascular Disease brings readers up- to-date on the many significant advances in the field of mitochondrial cardiovascular medicine. The book begins with a general introduction to mitochondria, followed by laboratory methods to study the structure and function of the organelle, regulation of replication and biogenesis, and the mechanisms and functional consequences of mitophagia and mitochondrial dynamics. Subsequent chapters deal with mitochondrial oxidative stress and the role that the organelle plays in cell signaling and cell death. Discussions will be undertaken on the biochemistry of mitochondrial cell signaling, including the nature of the proteins engaged in these processes, many of them only recently discovered. Later chapters examine the role of mitochondria and mitochondrial abnormalities in cardiovascular diseases, including their diagnosis, therapeutic options currently available, animal models of mitochondrial disease, and new frontiers in mitochondria cardiovascular medicine, including areas of research that are relatively new or developing, such as proteomics, next generation sequencing, and systems biology.

Author : José Marín-García
Publisher : Springer Science & Business Media
Page : 416 pages
File Size : 42,9 Mb
Release : 2005-12-17
Category : Medical
ISBN : 9780387255750

Get Book

Mitochondria and the Heart by José Marín-García Pdf

Mitochondria have been pivotal in the development of some of the most important ideas in modern biology. Since the discovery that the organelle has its own DNA and specific mutations were found in association with neuromuscular and cardiovascular diseases and with aging, an extraordi-nary number of publications have followed, and the term mitochondrial medicine was coined. Furthermore, our understanding of the multiple roles that mitochondria play in cardiac cell homeostasis opened the door for intensive experimentation to understand the pathogenesis and to find new treatments for cardiovascular diseases. Besides its role in adenosine triphosphate generation, mitochondria regu-late a complex network of cellular interactions, involving (1) generation and detoxification of reactive oxygen species, including superoxide anion, hy-drogen peroxide, and hydroxyl radical; (2) maintenance of the antioxidant glutathione in a reduced state and adequate level of mitochondrial matrix superoxide dismutase; (3) cytoplasmic calcium homeostasis, particularly under conditions of cellular calcium loading; (4) transport of metabolites between cytoplasm and matrix; (5) both programmed (apoptosis) and necrotic cell death; and (6) cell growth and development. It is therefore not surprising that this organelle has come to be the center stage in many current investigations of cardiovascular diseases, aging, and agi- related disease. Concomitant with these advances, an impressive effort is under- way for the development of new tools and methodologies to study mitochondrial structure and function, including powerful ways to visualize, monitor, and alter the organelle function to assess the genetic consequences of these perturbations.

Author : Gaetano Santulli
Publisher : Springer
Page : 646 pages
File Size : 53,8 Mb
Release : 2017-05-25
Category : Science
ISBN : 9783319553306

Get Book

Mitochondrial Dynamics in Cardiovascular Medicine by Gaetano Santulli Pdf

This text covers the basic principles of mitochondrial dynamics in cardiovascular medicine, with particular emphasis on their functional roles in physiology and disease. The book will include articles pertaining to mitochondrial fitness on a global basis, providing therefore an update on the progress made in several aspects in the field. Thus, it will assist scientists and clinicians alike in furthering basic and translational research. Organized in sections focusing on: basic science, mitochondrial dysfunction in cardiac disorders, in vascular disorders, in metabolic disorders, in kidney disease, therapeutic challenges and options, this essential volume fills imperative gaps in understanding and potentially treating several cardiovascular disorders.

Author : Sebastiano Sciarretta,Richard N. Kitsis,Junichi Sadoshima
Publisher : Frontiers Media SA
Page : 111 pages
File Size : 47,7 Mb
Release : 2021-03-04
Category : Medical
ISBN : 9782889665563

Get Book

Mitochondrial Dysfunction and Cardiovascular Diseases by Sebastiano Sciarretta,Richard N. Kitsis,Junichi Sadoshima Pdf

Author : José Marín-García
Publisher : Springer
Page : 0 pages
File Size : 49,6 Mb
Release : 2008-11-01
Category : Medical
ISBN : 0387506578

Get Book

Mitochondria and the Heart by José Marín-García Pdf

Mitochondria have been pivotal in the development of some of the most important ideas in modern biology. Since the discovery that the organelle has its own DNA and specific mutations were found in association with neuromuscular and cardiovascular diseases and with aging, an extraordi-nary number of publications have followed, and the term mitochondrial medicine was coined. Furthermore, our understanding of the multiple roles that mitochondria play in cardiac cell homeostasis opened the door for intensive experimentation to understand the pathogenesis and to find new treatments for cardiovascular diseases. Besides its role in adenosine triphosphate generation, mitochondria regu-late a complex network of cellular interactions, involving (1) generation and detoxification of reactive oxygen species, including superoxide anion, hy-drogen peroxide, and hydroxyl radical; (2) maintenance of the antioxidant glutathione in a reduced state and adequate level of mitochondrial matrix superoxide dismutase; (3) cytoplasmic calcium homeostasis, particularly under conditions of cellular calcium loading; (4) transport of metabolites between cytoplasm and matrix; (5) both programmed (apoptosis) and necrotic cell death; and (6) cell growth and development. It is therefore not surprising that this organelle has come to be the center stage in many current investigations of cardiovascular diseases, aging, and agi- related disease. Concomitant with these advances, an impressive effort is under- way for the development of new tools and methodologies to study mitochondrial structure and function, including powerful ways to visualize, monitor, and alter the organelle function to assess the genetic consequences of these perturbations.

Author : Roberto Scatena,Patrizia Bottoni,Bruno Giardina
Publisher : Springer Science & Business Media
Page : 459 pages
File Size : 55,5 Mb
Release : 2012-03-08
Category : Medical
ISBN : 9789400728691

Get Book

Advances in Mitochondrial Medicine by Roberto Scatena,Patrizia Bottoni,Bruno Giardina Pdf

Mitochondria are far more than the “powerhouse” of the cell as they have classically been described. In fact, mitochondria biological activities have progressively expanded to include not only various bioenergetic processes but also important biosynthetic pathways, calcium homeostasis and thermogenesis, cell death by apoptosis, several different signal transduction pathways mainly related to redox control of gene expression and so on. This functional and structural complexity may undergo important derangements so to justify the definition of ‘mitochondrial medicine’, which should include all the clinical consequences of congenital or acquired mitochondrial dysfunctions. There are actually a growing number of studies which assign a significant pathogenic role to damaged mitochondria in different diseases: ischemia/reperfusion injury, neurodegenerative diseases, cancer with its dramatic sequelae (i.e, metastasis), metabolic syndrome, hyperlipidemias, just to mention a few of the most important pathologies. In this context, a further aspect that should not be disregarded is the interaction of pharmacological agents with mitochondria, not only in regard of the toxicological aspects but, above all, of the potential therapeutic applications. In fact, it is interesting to note that, while the properties of different so-called “mitoxicants” are well-known, the subtle linkages between drugs and mitochondria is still in need of a real pharmacological and therapeutic control at the clinical level. This lack of consideration can often lead to an underestimation of unwanted toxic effects but also of desirable therapeutic activities. A reevaluation of the potential clinical role of mitochondria could give a new light on some yet obscure aspects of human pathophysiology.

Author : Eylem Taskin,Celal Guven,Yusuf Sevgiler
Publisher : BoD – Books on Demand
Page : 498 pages
File Size : 54,8 Mb
Release : 2018-08-29
Category : Medical
ISBN : 9781789236743

Get Book

Mitochondrial Diseases by Eylem Taskin,Celal Guven,Yusuf Sevgiler Pdf

Mitochondria are crucial organelles for any cell type. Mitochondria take responsibility for not only energy production but also regulation of cell death, also called apoptosis; calcium storage; and heat production. Therefore, mitochondrial disease is implicated in the mode of action of many harmful factors for cells such as drugs and environmental contaminants, dysfunction of the oxygen transport system, malnutrition, intense exercise, and genetic variations. This book presents up-to-date knowledge about mitochondrial disease and its complex relation to some diseases such as cardiac failure, cancer, and Alzheimer's and Parkinson's diseases. This book will, therefore, be essential for readers who are interested in life sciences, especially in medicine.

Author : Carolyn D. Berdanier
Publisher : CRC Press
Page : 640 pages
File Size : 47,6 Mb
Release : 2005-06-09
Category : Medical
ISBN : 9781420028843

Get Book

Mitochondria in Health and Disease by Carolyn D. Berdanier Pdf

It was once assumed that mitochondrial diseases were rare and that few people were affected. As knowledge has grown about these organelles and their function, it became clear that mitochondrial malfunction could be linked to several chronic diseases. Diabetes has been associated with DNA mutation and can cause mutation itself. This text discusses f

Author : Sajal Chakraborti,Naranjan S Dhalla,Nirmal K Ganguly,Madhu Dikshit
Publisher : Springer Nature
Page : 596 pages
File Size : 50,5 Mb
Release : 2019-11-06
Category : Science
ISBN : 9789811382734

Get Book

Oxidative Stress in Heart Diseases by Sajal Chakraborti,Naranjan S Dhalla,Nirmal K Ganguly,Madhu Dikshit Pdf

This book bridges the gap between fundamental and translational research in the area of heart disease. It describes a multidisciplinary approach, and demonstrates biochemical mechanisms associated with dysregulation of redox signaling, which leads heart disease. Presenting recent studies on improved forms of ROS scavenging enzymes; specific inhibitors for different ROS generating enzymes; and oxidant induced signaling pathways and their antagonists that allow subtle modulation of redox signaling, it also discusses the spatial and temporal aspects of oxidative stress in the cardiovascular system, which are of vital importance in developing better strategies for treating heart disease. Each chapter offers researchers valuable insights into identifying targets for drug development for different types of heart disease.

Author : Sabzali Javadov,Andrey V Kozlov,Amadou K S Camara
Publisher : Unknown
Page : 434 pages
File Size : 50,7 Mb
Release : 2020-09-04
Category : Electronic
ISBN : 3039363840

Get Book

Mitochondria in Health and Diseases by Sabzali Javadov,Andrey V Kozlov,Amadou K S Camara Pdf

Mitochondria are subcellular organelles evolved by the endosymbiosis of bacteria with eukaryotic cells. They are the main source of ATP in the cell and engaged in other aspects of cell metabolism and cell function, including the regulation of ion homeostasis, cell growth, redox status, and cell signaling. Due to their central role in cell life and death, mitochondria are also involved in the pathogenesis and progression of human diseases/conditions, including neurodegenerative and cardiovascular disorders, cancer, diabetes, inflammation, and aging. However, despite the increasing number of studies, precise mechanisms whereby mitochondria are involved in the regulation of basic physiological functions, as well as their role in the cell under pathophysiological conditions, remain unknown. A lack of in-depth knowledge of the regulatory mechanisms of mitochondrial metabolism and function, as well as interplay between the factors that transform the organelle from its role in pro-survival to pro-death, have hindered the development of new mitochondria-targeted pharmacological and conditional approaches for the treatment of human diseases. This book highlights the latest achievements in elucidating the role of mitochondria under physiological conditions, in various cell/animal models of human diseases, and in patients.

Author : Stephen W. Schaffer,M. Saadeh Suleiman
Publisher : Springer Science & Business Media
Page : 359 pages
File Size : 50,5 Mb
Release : 2010-02-24
Category : Science
ISBN : 9780387699455

Get Book

Mitochondria by Stephen W. Schaffer,M. Saadeh Suleiman Pdf

This book is indispensable to researchers in fields as diverse as Molecular Biology and Biophysics. It covers the important role that mitochondria play in a variety of biochemical spheres. It analyses how mitochondria affect metabolic pathways, how they are active in the regulation of cytosolic constituents, and their role in initiating signal pathways. Also covered are the way mitochondria help to regulate apoptosis, and how they modulate cellular hypertrophy and proliferation. It gives an overview of the emergence of mitochondria as an important regulator of cell signaling, with a particular focus on their pathophysiology.

Author : Jaime M. Ross,Giuseppe Coppotelli,Lars Olson
Publisher : MDPI
Page : 543 pages
File Size : 50,8 Mb
Release : 2018-09-28
Category : Electronic book
ISBN : 9783038422518

Get Book

Mitochondrial Dysfunction in Ageing and Diseases by Jaime M. Ross,Giuseppe Coppotelli,Lars Olson Pdf

This book is a printed edition of the Special Issue "Mitochondrial Dysfunction in Ageing and Diseases" that was published in IJMS

Author : Sten Orrenius,Lester Packer,Enrique Cadenas
Publisher : CRC Press
Page : 522 pages
File Size : 42,9 Mb
Release : 2012-06-20
Category : Medical
ISBN : 9781439880036

Get Book

Mitochondrial Signaling in Health and Disease by Sten Orrenius,Lester Packer,Enrique Cadenas Pdf

Mitochondria have traditionally been associated with metabolic functions; however recent research has uncovered a central role for these organelles in cell signaling, cell survival, and cell death. Mitochondrial dysfunction is a factor in a myriad of pathophysiological conditions, including age-related neurodegenerative disorders, cancer, metabolic

Author : Beatrice Morio,Luc Penicaud,Michel Rigoulet
Publisher : Academic Press
Page : 460 pages
File Size : 45,5 Mb
Release : 2019-04-26
Category : Science
ISBN : 9780128117521

Get Book

Mitochondria in Obesity and Type 2 Diabetes by Beatrice Morio,Luc Penicaud,Michel Rigoulet Pdf

Mitochondria in Obesity and Type 2 Diabetes: Comprehensive Review on Mitochondrial Functioning and Involvement in Metabolic Diseases synthesizes discoveries from laboratories around the world, enhancing our understanding of the involvement of mitochondria in the etiology of diseases, such as obesity and type 2 diabetes. Chapters illustrate and provide an overview of key concepts on topics such as the role of mitochondria in adipose tissue, cancer, cardiovascular comorbidities, skeletal muscle, the liver, kidney, and more. This book is a must-have reference for students and educational teams in biology, physiology and medicine, and researchers. Synthesizes actual knowledge on mitochondrial function Provides an integrated vision of each tissue in the etiology of obesity and type 2 diabetes Identifies the interactive networks that involve alteration in mitochondrial mass and function in disease progression Highlights the role played by mitochondria in the prevention and treatment of obesity and type 2 diabetes