Bioenergetics of the Cell: Quantitative Aspects

Bioenergetics of the Cell: Quantitative Aspects

Author: Valdur A. Saks

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 444

ISBN-13: 1461556538

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This volume continues the discussion of the problems of in vivo and in vitro. The recently solved X-ray structure of the mitochondrial creatine kinase and its molecular biology cellular bioenergetics - the tradition we started in 1994 by publication of the focused issue of Molecular and Cellular are analyzed with respect to its molecular physiology and Biochemistry, volume 133/134 and a book 'Cellular Bio functional coupling to the adenine nucleotide translocase, as energetics: role of coupled creatine kinases' edited by V. Saks well as its participation, together with the adenylate kinase and R. Ventura-Clapier and published by Kluwer Publishers, system, in intracellular energy transfer. The results of the Dordrecht -Boston. In the present volume, use of quantitative studies of creatine kinase deficient transgenic mice are methods of studies of organized metabolic systems, such as summarized and analyzed by using mathematical models of mathematical modeling and Metabolic Control Analysis, for the compartmentalized energy transfer, thus combining two investigation of the problems of bioenergetics of the cell is powerful new methods of the research. All these results, described together with presentation of new experimental together with the physiological and NMR data on the cardiac results. The following central problems of the cellular bio metabolic and mitochondrial responses to work-load changes energetics are the focus of the discussions: the mechanisms concord to the concept of metabolic networks of energy of regulation of oxidative phosphorylation in the cells in vivo transfer and feedback regulation.


Mitochondrial Bioenergetics

Mitochondrial Bioenergetics

Author: Carlos M. Palmeira

Publisher: Humana Press

Published: 2011-11-09

Total Pages: 333

ISBN-13: 9781617793813

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Increasing interest in mitochondrial bioenergetics is being driven by the impact of drug and environmental chemical-induced disturbances of mitochondrial function as well as hereditary deficiencies and the progressive deterioration of bioenergetic performance with age. These initiatives have fostered the investigation of genetic and environmental influences on bioenergetics. In Mitochondrial Bioenergetics: Methods and Protocols, researchers in the field detail the practical principles and assays designed to derive quantitative assessment of each set of parameters that reflect different aspects of mitochondrial bioenergetics. Written in the highly successful Methods in Molecular BiologyTM series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and key tips on troubleshooting and avoiding known pitfalls Authoritative and practical, Mitochondrial Bioenergetics: Methods and Protocols helps elevate the quality and rate of investigative discoveries regarding disease states associated with environmental or genetic influences on mitochondrial bioenergetics.


Bioenergetics 3

Bioenergetics 3

Author: David G. Nicholls

Publisher: Gulf Professional Publishing

Published: 2002

Total Pages: 334

ISBN-13: 9780125181211

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Revised and updated to include the many developments that have taken place in bioenergetics, this text covers the structures of key membrane proteins involved in bioenergetics and mitochondrial physiology.


Cardiac Cell Biology

Cardiac Cell Biology

Author: Elissavet Kardami

Publisher: Springer Science & Business Media

Published: 2003-02-28

Total Pages: 222

ISBN-13: 9781402072963

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Cardiac cell biology has come of age. Recognition of activated or modified signaling molecules by specific antibodies, new selective inhibitors, and fluorescent fusion tags are but a few of the tools used to dissect signaling pathways and cross-talk mechanisms that may eventually allow rational drug design. Understanding the regulation of cardiac hypertrophy in all its complexity remains a fundamental goal of cardiac research. Since the advancement of adenovirally mediated gene transfer, transfection efficiency is no longer a limiting factor in the study of cardiomyocytes. A limiting factor in considering cell transplantion as a strategy to repair the damaged heart is cell availability at the right time. Cardiac gap junctions, intercellular communication channels that allow electrical and metabolic coupling and play an important role in arrhythmogenesis are now understood to be exquisite sensors of cardiac change. The reports in this volume incLude elegant studies that made use of cutting edge technological advances and many specialized reagents to address these issues.


Biophysical and Structural Aspects of Bioenergetics

Biophysical and Structural Aspects of Bioenergetics

Author: Marten Wikström

Publisher: Royal Society of Chemistry

Published: 2007-10-31

Total Pages: 415

ISBN-13: 1847552536

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Bioenergetics is a term used to describe the events of primary energy transduction in biology. The field has seen tremendous advances in recent years thanks to developments in the biophysical and computational techniques used to solve the three-dimensional structures of the membrane-bound proteins, which often act as catalysts in these reactions. This has enabled researchers to bring, otherwise static, structures to life and decipher the dynamic function of these intriguing systems. Biophysical and Structural Aspects of Bioenergetics brings together contributions from internationally respected experts, all of whom helped shape and develop the field of bioenergetics. It provides a representative snapshot of the very latest key developments in this multidisciplinary subject, with an emphasis on molecular structure, and how this changes during the bioenergetic function. Offering a comprehensive overview of the current state of the art, and complete with extensive citations in each chapter, this book is the ideal reference for both biochemists and biophysicists studying this fascinating topic.


Molecular Mechanisms in Bioenergetics

Molecular Mechanisms in Bioenergetics

Author: L. Ernster

Publisher: Elsevier

Published: 1992-12-16

Total Pages: 543

ISBN-13: 0080860834

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This book summarises current knowledge of the structure, function,biosynthesis and regulation of energy-transducing enzymes inmitochondria, chloroplasts and bacteria. Each of the twenty chapters is written by top experts in their field, and Prof. Ernster has ensured that the book as a whole gives a well-integrated picture of the present state of knowledge of the field at its different levels and complexities. Since the publication of Bioenergetics edited by Lars Ernster in 1984, (New Comprehensive Biochemistry Vol. 9) the whole field of bioenergetics has undergone a tremendous expansion. Additionally a transition from membrane bioenergetics to molecular bioenergetics has accompanied this expansion - due mainly to the spectacular progress in the field of molecular biology over the past twenty years. Hence this volume, Molecular Mechanisms in Bioenergetics, is certain to be of interest, not only to the specialist in bioenergetics, but also to researchers working in the various fields of biophysics, biochemistry, molecular biology, genetics, cell biology and physiology. Also of interest, this volume contains an historical introduction, including a list of earlier publications relating to the history of bioenergetics.


Frontiers of Cellular Bioenergetics

Frontiers of Cellular Bioenergetics

Author: Sergio Papa

Publisher: Springer Science & Business Media

Published: 1999

Total Pages: 856

ISBN-13:

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The book covers major advances made in cellular bioenergetics, a central topic in biological and medical research. The chapters, contributed by authors representing major groups working in the field, extend from the latest advancements in X-ray crystallographic analysis of the atomic structure of energy transfer membrane proteins and analysis of their mechanism of action, to perspectives on the implication of their genetic and phenotypic defects in human diseases. The book, intended for researchers, clinicians and students, aims at providing an up-to-date appraisal of this rapidly developing biomedical field. The book consists of thirty-one chapters contributed by leading experts in the field of cellular bioenergetics. Three sections cover the X-ray crystallographic analysis, mutational analysis and mechanism of action of mitochondrial and prokaryotic respiratory enzymes, ATP synthase and mitochondrial carriers. One section deals with genetics and biogenesis of mitochondria. The fourth section covers genetic and phenotypic defects in mitochondrial energy transfer proteins associated with inborn and/or degenerative human diseases and aging.


Oxygen/Nitrogen Radicals: Cell Injury and Disease

Oxygen/Nitrogen Radicals: Cell Injury and Disease

Author: Val Vallyathan

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 393

ISBN-13: 1461510872

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A veritable mountain of literature has been published showing the causal relationship of reactive oxygen/nitrogen species in human disease conditions, and there has been an explosion in the understanding of oxidative stress, the protective role of antioxidants and molecular events involved in the regulation of transcription, editing, and translation of key events leading to disease processes. Strategies need to be developed for prevention of diseases by allowing scientists and clinicians to obtain information on new and emerging advances. The molecular mechanisms involved in several diseases including Alzheimer's disease, atherosclerosis, diabetes, arthritis, and Parkinson's disease, as well as disorders of the eye, skin, cardiac, and pulmonary systems are discussed in this volume, along with scientific evidence supporting the value of dietary supplementation with antioxidants in the prevention of cellular damage leading to chronic disease. Special in vivo techniques are also discussed at length, along with the role of molecular studies in human risk assessment.


Natural Biomarkers for Cellular Metabolism

Natural Biomarkers for Cellular Metabolism

Author: Vladimir V. Ghukasyan

Publisher: CRC Press

Published: 2014-09-26

Total Pages: 404

ISBN-13: 1466509996

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From the Lab to Clinical Settings-Advances in Quantitative, Noninvasive Optical DiagnosticsNoninvasive fluorescence imaging techniques, novel fluorescent labels, and natural biomarkers are revolutionizing our knowledge of cellular processes, signaling and metabolic pathways, the underlying mechanisms for health problems, and the identification of n