Mitochondrial Dynamics And Neurodegeneration
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Mitochondrial Dynamics And Neurodegeneration
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Author : Bingwei Lu
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-05-16
Mitochondrial Dynamics And Neurodegeneration written by Bingwei Lu and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-05-16 with Science categories.
Mitochondria are essential organelles in eukaryotic cells that control such diverse processes as energy metabolism, calcium buffering, and cell death. Recent studies have revealed that changes in mitochondrial morphology by fission and fusion, a process known as mitochondrial dynamics, is particularly important for neuronal function and survival. Defects in this process are commonly found in neurodegenerative diseases, offering a new paradigm for investigating mechanisms of neurodegeneration. To provide researchers working on neurodegenerative diseases and mitochondria with updated information on this rapidly progressing field, we have invited experts in the field to critically review recent progresses and identify future research directions. The topics include genetics of mitochondrial dynamics, mitochondrial dynamics and bioenergetics, autophagy, apoptosis, and axonal transport, and its role in neurological diseases, including Alzheimer’s, Parkinson’s, and Huntington’s diseases.
Mitochondrial Dynamics And Neurodegeneration
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Author : Bingwei Lu
language : en
Publisher: Springer
Release Date : 2013-01-02
Mitochondrial Dynamics And Neurodegeneration written by Bingwei Lu and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-02 with Medical categories.
Mitochondria are essential organelles in eukaryotic cells that control such diverse processes as energy metabolism, calcium buffering, and cell death. Recent studies have revealed that changes in mitochondrial morphology by fission and fusion, a process known as mitochondrial dynamics, is particularly important for neuronal function and survival. Defects in this process are commonly found in neurodegenerative diseases, offering a new paradigm for investigating mechanisms of neurodegeneration. To provide researchers working on neurodegenerative diseases and mitochondria with updated information on this rapidly progressing field, we have invited experts in the field to critically review recent progresses and identify future research directions. The topics include genetics of mitochondrial dynamics, mitochondrial dynamics and bioenergetics, autophagy, apoptosis, and axonal transport, and its role in neurological diseases, including Alzheimer’s, Parkinson’s, and Huntington’s diseases.
Mitochondrial Dynamics In Neurodegeneration
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Author : Mark Jacob Barsoum
language : en
Publisher:
Release Date : 2004
Mitochondrial Dynamics In Neurodegeneration written by Mark Jacob Barsoum and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with categories.
Mitochondrial Dysfunction
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Author : Lawrence H. Lash
language : en
Publisher: Elsevier
Release Date : 2013-10-22
Mitochondrial Dysfunction written by Lawrence H. Lash and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-22 with Science categories.
Methods in Toxicology, Volume 2: Mitochondrial Dysfunction provides a source of methods, techniques, and experimental approaches for studying the role of abnormal mitochondrial function in cell injury. The book discusses the methods for the preparation and basic functional assessment of mitochondria from liver, kidney, muscle, and brain; the methods for assessing mitochondrial dysfunction in vivo and in intact organs; and the structural aspects of mitochondrial dysfunction are addressed. The text also describes chemical detoxification and metabolism as well as specific metabolic reactions that are especially important targets or indicators of damage. The methods for measurement of alterations in fatty acid and phospholipid metabolism and for the analysis and manipulation of oxidative injury and antioxidant systems are also considered. The book further tackles additional methods on mitochondrial energetics and transport processes; approaches for assessing impaired function of mitochondria; and genetic and developmental aspects of mitochondrial disease and toxicology. The text also looks into mitochondrial DNA synthesis, covalent binding to mitochondrial DNA, DNA repair, and mitochondrial dysfunction in the context of developing individuals and cellular differentiation. Microbiologists, toxicologists, biochemists, and molecular pharmacologists will find the book invaluable.
Mitochondrial Dysfunction In Neurodegenerative Disorders
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Author : Amy K. Reeve
language : en
Publisher: Springer
Release Date : 2016-06-08
Mitochondrial Dysfunction In Neurodegenerative Disorders written by Amy K. Reeve and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-06-08 with Medical categories.
This second edition brings together up-to-date contributions from leaders in the field internationally on the various ways in which mitochondrial dysfunction contributes to the pathogenesis of neurodegenerative diseases, including Parkinson’s disease, Alzheimer’s disease and multiple sclerosis. The reader is guided through the basic functions of mitochondria and the mechanisms that lead to their dysfunction, and on to the consequences of this dysfunction for neuronal function before finishing with the modelling of these disorders and discussion of new potential therapeutic targets. Additional chapters have been added to the book to reflect advances in the field and there are many new contributors and topics, including how mitochondria are degraded and the interaction of the mitochondria with pathologically relevant proteins. Mitochondrial Dysfunction in Neurodegenerative Disorders provides an accessible, authoritative guide to this important area for neurologists; research and clinical neuroscientists; neuropathologists; and residents with an interest in clinical research.
Advances In Mitochondrial Medicine
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Author : Roberto Scatena
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-03-08
Advances In Mitochondrial Medicine written by Roberto Scatena and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-03-08 with Medical categories.
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.
Mitochondrial Dysfunction And Neurodegeneration
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Author : Victor Tapias
language : en
Publisher: Frontiers Media SA
Release Date : 2020-01-30
Mitochondrial Dysfunction And Neurodegeneration written by Victor Tapias and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-30 with categories.
Reviews On Biomarker Studies Of Metabolic And Metabolism Related Disorders
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Author : Paul C. Guest
language : en
Publisher: Springer
Release Date : 2019-03-27
Reviews On Biomarker Studies Of Metabolic And Metabolism Related Disorders written by Paul C. Guest and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-03-27 with Science categories.
The book recognizes that throughout the scientific, medical, and economic communities, new tests incorporating biomarkers are needed to improve the diagnosis of patients suffering from metabolic disorders. The early identification of those at risk of developing obesity will help to place these individuals on the best treatment course as early as possible for improved treatment outcomes. This will also help to cut costs incurred by the healthcare services. For all of this to occur, new research efforts are needed to identify novel biomarkers that can be used to predict the disease in the presymptomatic stage, for disease monitoring and for prediction of treatment response. It is also possible that new drug targets can be identified using these approaches which, in turn, can lead to the development of new treatment approaches. This volume also includes a series of reviews on biomarker discovery and usage in the study of diseases marked by perturbations in metabolism. It will describe the pros and cons of the various approaches and cover the successes and failures in this important research field.
The Metabolic Inflammatory Axis In Brain Aging And Neurodegeneration
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Author : Fei Yin
language : en
Publisher: Frontiers Media SA
Release Date : 2017-08-16
The Metabolic Inflammatory Axis In Brain Aging And Neurodegeneration written by Fei Yin and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-08-16 with categories.
Impairment of energy metabolism is a hallmark of brain aging and several neurodegenerative diseases, such as the Alzheimer’s disease (AD). Age- and disease-related hypometabolism is commonly associated with oxidative stress and they are both regarded as major contributors to the decline in synaptic plasticity and cognition. Neuroinflammatory changes, entailing microglial activation and elevated expression of inflammatory cytokines, also correlate with age-related cognitive decline. It is still under debate whether the mitochondrial dysfunction-induced metabolic deficits or the microglia activation-mediated neuroinflammation is the initiator of the cognitive changes in aging and AD. Nevertheless, multiple lines of evidence support the notion that mitochondrial dysfunction and chronic inflammation exacerbate each other, and these mechanistic diversities have cellular redox dysregulation as a common denominator. This research topic focuses on the role of a metabolic-inflammatory axis encompassing the bioenergetic activity, brain inflammatory responses and their redox regulation in healthy brain aging and neurodegenerative diseases. Dynamic interactions among these systems are reviewed in terms of their causative or in-tandem occurrence and how the systemic environment, –e.g., insulin resistance, diabetes, and systemic inflammation–, impacts on brain function.
Mitochondrial Dysfunction Caused By Drugs And Environmental Toxicants
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Author : Yvonne Will
language : en
Publisher: John Wiley & Sons
Release Date : 2018-03-23
Mitochondrial Dysfunction Caused By Drugs And Environmental Toxicants written by Yvonne Will and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-23 with Science categories.
Developed as a one-stop reference source for drug safety and toxicology professionals, this book explains why mitochondrial failure is a crucial step in drug toxicity and how it can be avoided. • Covers both basic science and applied technology / methods • Allows readers to understand the basis of mitochondrial function, the preclinical assessments used, and what they reveal about drug effects • Contains both in vitro and in vivo methods for analysis, including practical screening approaches for drug discovery and development • Adds coverage about mitochondrial toxicity underlying organ injury, clinical reports on drug classes, and discussion of environmental toxicants affecting mitochondria