Gene Transfer in the Cardiovascular System PDF Download

Author: Keith L. March
Publisher: Springer Science & Business Media
ISBN: 1461562775
Category : Medical
Languages : en
Pages : 516

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Book Description
The goal of gene transfer is protein expression. a process brought about by the insertion of a gene coding for a foreign protein into target cells resulting in the synthesis of the foreign protein For gene therapy, a tmnsferred therapeutic gene must be expressed at a level beneficial for the patient. This chapter provides an introductory overview of the rapidly evolving field of non-viral approaches for gene delivery to rnarnrnalian cells. Although currently there are fewer ongoing clinical trials using non-viral approaches than those using viral based systems, the number of non-viral trials is increasing. The long range goal of some research groups is the development of a genetically engineered artificial virus targeted to specific cells in the human body. An arurual conference, organized by Cambridge Healthtech Institute entitled "Artificial Self-Assembling Systems for Gene Transfer", brings together researchers interested in this field [1]. Assembly of an artificial virus is very complex; other research groups aim to develop simpler delivery systems consisting of a plasmid combined with delivery agents. Viral-based systems are very successful for gene delivery, but despite their successes, viral-based systems have some geneml limitations and system-specific limitations. When employing a viml-based system, the following limitations should be considered: • size limitation of the inserted gene due to packaging constraints (e. g. adenovirus, retrovirus) . • potential tumorigenesis (e. g. retrovirus) • potential for insertional mutagenesis (greater than plasmid based systems) • potential imrnunogenicity (e. g.

Author: Joseph M. Metzger
Publisher: Springer Science & Business Media
ISBN: 159259350X
Category : Medical
Languages : en
Pages : 251

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Book Description
Heart disease is the leading cause of death in developed countries. Recent experimental advances featuring cellular, molecular, and genetic tools and technologies offer the potential for new therapeutic strategies directed toward remediation of inherited and acquired heart diseases. Whether these recent basic science advances will ultimately translate to clinical efficacy for patients with heart disease is unknown and is important to ascertain. Cardiac Cell and Gene Transfer: Principles, Protocols, and Applications is designed to provide the reader with up-to-date coverage of a myriad of specific methodo- gies and protocols for gene and cell transfer to the myocardium. Each chapter features a “Notes” section that provides useful “how to” problem-solving insights that are often left unstated in standard published protocols. Cardiac Cell and Gene Transfer: Principles, Protocols, and Appli- tions addresses principles and applications of cell and gene transfer to the heart, including protocols for vector production and purification. Detailed step-by-step methods and applications for first/second-generation adenoviral vectors, adeno-associated vectors, gutted adenoviral vectors, and lentiviral vectors are included. Additionally, detailed methods for cardiac cell grafting and transplantation are provided, and these chapters highlight the prospects of cell-based therapies for cardiac repair. The book also covers specific in vivo techniques for cardiac gene transfer, and specifies subsequent cellular and organ-level physiological assessment techniques and protocols. Accordingly, this book is designed for basic science and clinical researchers in the academic, pharmaceutical, and biotechnology sectors of the cardiovascular community.

Author: Roland N. Pittman
Publisher: Biota Publishing
ISBN: 1615047212
Category : Medical
Languages : en
Pages : 117

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Book Description
This presentation describes various aspects of the regulation of tissue oxygenation, including the roles of the circulatory system, respiratory system, and blood, the carrier of oxygen within these components of the cardiorespiratory system. The respiratory system takes oxygen from the atmosphere and transports it by diffusion from the air in the alveoli to the blood flowing through the pulmonary capillaries. The cardiovascular system then moves the oxygenated blood from the heart to the microcirculation of the various organs by convection, where oxygen is released from hemoglobin in the red blood cells and moves to the parenchymal cells of each tissue by diffusion. Oxygen that has diffused into cells is then utilized in the mitochondria to produce adenosine triphosphate (ATP), the energy currency of all cells. The mitochondria are able to produce ATP until the oxygen tension or PO2 on the cell surface falls to a critical level of about 4–5 mm Hg. Thus, in order to meet the energetic needs of cells, it is important to maintain a continuous supply of oxygen to the mitochondria at or above the critical PO2 . In order to accomplish this desired outcome, the cardiorespiratory system, including the blood, must be capable of regulation to ensure survival of all tissues under a wide range of circumstances. The purpose of this presentation is to provide basic information about the operation and regulation of the cardiovascular and respiratory systems, as well as the properties of the blood and parenchymal cells, so that a fundamental understanding of the regulation of tissue oxygenation is achieved.

Author: Mohan K. Raizada
Publisher: Springer Science & Business Media
ISBN: 1592598838
Category : Medical
Languages : en
Pages : 367

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Book Description
Recognized scientists and clinicians from around the world discuss the most recent molecular approaches to understanding the cardiovascular system in both health and disease. The authors focus on all components of the system, including blood vessels, heart, kidneys, and the brain, and cover disease states ranging from vascular and cardiac dysfunction to stroke and hypertension. The methods described for identifying the genes that cause susceptibility to cardiovascular diseases emphasize the possibility of discovering new drug targets. Authoritative and ground-breaking, Cardiovascular Genomics offers an unprecedented examination of both the cutting-edge scientific approaches now possible and the results obtained from them in the new science of cardiovascular genomics.

Author: Kiyotake Ishikawa
Publisher: Springer Nature
ISBN: 1071627074
Category : Science
Languages : en
Pages : 342

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Book Description
This second edition volume expands on the previous edition with updated techniques and discussions on topics such as gene suppression, editing, and reprogramming; cardiac gene therapy vectors and promoters; cardiac gene delivery methods; pulmonary hypertension; and patient screening and measuring the efficacy of cardiac gene therapy. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Cutting-edge and comprehensive, Cardiac Gene Therapy: Methods and Protocols, Second Edition is a valuable tool for researchers in cardiology who are conducting gene therapy research. This book will lead to further advancements and successful clinical translations in the field. Chapter “Direct Reprogramming of Adult Human Cardiac Fibroblasts into Induced Cardiomyocytes Using miRcombo” is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.

Author: S. C. Mockrin
Publisher: CRC Press
ISBN: 1482273241
Category : Medical
Languages : en
Pages : 616

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Book Description
Provides detailed discussions of the most recent developments in gene mapping and manipulation to improve the diagnosis, detection, prevention, and treatment of various cardiovascular diseases--including hypertension, arrhythmias, inherited cariomyopathies, hyperlipidemia, aortic aneurysms, Marfan syndrome, and myocardial infarction. Written by nea

Author: Victor J. Dzau, MD
Publisher: John Wiley & Sons
ISBN: 0470765941
Category : Medical
Languages : en
Pages : 328

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Book Description
Until recently, a modest knowledge of genetics was more than adequate for the daily practice of clinical cardiology, but advances in genetics and genomics are changing cardiovascular medicine in fundamental ways. The identification of the genetic basis of several forms of dyslipidemia, hypertension, diabetes, cardiomyopathies, and vascular diseases signalled the new importance of genetics in clinical medicine. In this timely volume, Drs. Dzau and Liew – both pioneers in the area – help cardiologists understand: • how cardiovascular genetics may remodel the way cardiovascular medicine is practiced • what material has immediate relevance to the practicing clinician • how to incorporate genetics and genomics in your practice to ensure up-to-date patient care The book opens with introductory chapters, then discusses: • cardiovascular single gene disorders • cardiovascular polygenic disorders • therapies and applications Outstanding contributors write on their areas of expertise, making Cardiovascular Genetics and Genomics for the Cardiologist both authoritative and comprehensive. If you want to gain a better appreciation of how genetics and genomics are already shaping current practice and may potentially revolutionize cardiology, look no further than this dependable reference.

Author: Andrew H. Baker
Publisher: Springer Science & Business Media
ISBN: 1592592473
Category : Medical
Languages : en
Pages : 430

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Book Description
Molecular biology has revolutionized research into vascular disease. Over the past 20 years molecular techniques have enabled us to both elucidate - lecular mechanisms in vascular disease and identify appropriate therapies. The vast explosion in technical knowledge and the array of protocols that become more advanced and intricate by the day lead us into new and exciting areas of research that were previously unobtainable. Vascular Disease: Molecular Biology and Gene Transfer Protocols - scribes today’s most powerful molecular methods for the investigation of the pathogenesis of vascular disease. The protocols are highly detailed, allowing beginners who have little experience in either vascular biology or molecular biology to embark on new molecular projects. This book is also suited to more experienced molecular biologists who wish to grasp new methods for stu- ing the involvement of genes in normal vascular physiology and in diseased states. It is well established that cardiovascular disease progression has a s- stantial genetic influence. Part I describes three methods that have been used successfully to identify specific mutations in candidate genes involved in c- diovascular disorders. These mutations include both single-stranded conf- mational polymorphism analysis and heteroduplex detection methods. In addition, technology to map new genes to specific regions of chromosomes by high-resolution mapping is described.

Author: David T. Curiel
Publisher: Academic Press
ISBN: 0128005106
Category : Science
Languages : en
Pages : 868

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Book Description
Adenoviral Vectors for Gene Therapy, Second Edition provides detailed, comprehensive coverage of the gene delivery vehicles that are based on the adenovirus that is emerging as an important tool in gene therapy. These exciting new therapeutic agents have great potential for the treatment of disease, making gene therapy a fast-growing field for research. This book presents topics ranging from the basic biology of adenoviruses, through the construction and purification of adenoviral vectors, cutting-edge vectorology, and the use of adenoviral vectors in preclinical animal models, with final consideration of the regulatory issues surrounding human clinical gene therapy trials. This broad scope of information provides a solid overview of the field, allowing the reader to gain a complete understanding of the development and use of adenoviral vectors. Provides complete coverage of the basic biology of adenoviruses, as well as their construction, propagation, and purification of adenoviral vectors Introduces common strategies for the development of adenoviral vectors, along with cutting-edge methods for their improvement Demonstrates noninvasive imaging of adenovirus-mediated gene transfer Discusses utility of adenoviral vectors in animal disease models Considers Federal Drug Administration regulations for human clinical trials

Author: Bohuslav Ostadal
Publisher: Springer Science & Business Media
ISBN: 9781441972071
Category : Medical
Languages : en
Pages : 264

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Book Description
Rapid advances in molecular medicine have led to pronounced new developments in experimental and clinical cardiology. In the embrace of modern molecular biology and bridging the gap between the clinical and the genomic, cardiovascular medicine has seen major strides in the understanding of the molecular mechanisms that drive disease progression. The ability to rapidly identify candidate human genes for cardiovascular diseases lends itself to the development of diverse strategies for disease treatment and management. The wide variety of gene expressions proffers excellent targets for novel therapeutics. Gene therapy is steadily increasing in viability and represents a fascinating arena of research and clinical focus. This book is based on two international Mendel symposia on “Genes and the Heart,” joint meetings of the Japanese and European sections of the International Academy of Cardiovascular Sciences. Highlighting selected symposia contributions, this book explores the role of molecular biology and genetics in the basic knowledge, genesis, and clinical interventions of cardiovascular diseases.