Chemical Biology Of Neurodegeneration
Download Chemical Biology Of Neurodegeneration full books in PDF, epub, and Kindle. Read online free Chemical Biology Of Neurodegeneration ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
| Author | : Fernanda Duarte |
| Publisher | : John Wiley & Sons |
| Total Pages | : 139 |
| Release | : 2017-04-17 |
| Genre | : Science |
| ISBN | : 1119245397 |
A comprehensive overview of current empirical valence bond (EVB) theory and applications, one of the most powerful tools for studying chemical processes in the condensed phase and in enzymes. Discusses the application of EVB models to a broad range of molecular systems of chemical and biological interest, including reaction dynamics, design of artificial catalysts, and the study of complex biological problems Edited by a rising star in the field of computational enzymology Foreword by Nobel laureate Arieh Warshel, who first developed the EVB approach
| Author | : Pedro Merino |
| Publisher | : John Wiley & Sons |
| Total Pages | : 378 |
| Release | : 2019-11-12 |
| Genre | : Science |
| ISBN | : 3527344241 |
Bridges the gap between the chemistry of small molecule neuromodulators and the complex pattern of neurodegenerative disorders Written by an experienced neurochemist, this book focuses on the main actors involved in neurodegenerative disorders at a molecular level, and places special emphasis on structural aspects and modes of action. Drawing on recent data on enzyme structure, mode of action, and inhibitor design, it describes?from a biochemical point of view?the six most important neurotransmitter systems and their constituent enzymes and receptors. Misfolding and aggregation of proteins within the brain is also covered. In addition, the book surveys a wide range of proven and prospective therapeutic agents that modulate key processes in the brain, from their chemical synthesis to their mode of action in model systems as well as in the patient. Chemical Biology of Neurodegeneration: A Molecular Approach is presented in two parts. The first introduces the neurotransmitter systems and provides a general explanation of the synapse and a description of the main structures involved in neurotransmission that can be considered therapeutic targets for disorders of the central nervous system. The second part presents molecular and chemical aspects directly involved or affected in neurodegeneration, including the metabolism of neurotransmitters, enzymes processing neurotransmitters, protein misfolding, and therapeutic agents. -Uses an interdisciplinary approach to bridge the gap between the basic biochemical events in a nerve cell and their neurological effects on the brain -Places emphasis on the chemistry of small molecule modulators that are potential lead molecules for new drugs -Covers six key neurotransmitter systems and their enzymes and receptors?dopaminergic, noradrenergic, serotonergic, cholinergic, GABAergic, and glutamatergic Chemical Biology of Neurodegeneration: A Molecular Approach is a key resource for medicinal chemists, neurobiologists, neurochemists, biochemists, molecular biologists, and neurophysiologists.
| Author | : Paul Brennan |
| Publisher | : Royal Society of Chemistry |
| Total Pages | : 272 |
| Release | : 2020-11-17 |
| Genre | : Science |
| ISBN | : 1839160845 |
Numerous genetic methods can be utilised to link a phenotype to a single molecular target but annotated small molecule chemical probes and even entire chemogenomic libraries are increasingly being used as a complementary approach. This book will comprehensively cover the state of the art in chemical probes and best practice for use in target discovery, illustrated throughout with examples. Ideal for students and established biochemists, the book will also cover new technologies for probe discovery, new probe modalities, the new field of probes for RNA targets and the mature field of kinase chemical probes.
| Author | : Mahendra Rai |
| Publisher | : Springer Nature |
| Total Pages | : 403 |
| Release | : 2019-12-02 |
| Genre | : Medical |
| ISBN | : 3030309304 |
This book focuses on neurodegenerative diseases which have become a major threat to human health. Neurodegenerative diseases are age related disorders and have become increasingly prevalent in the elderly population in recent years. Hence, there is an urgent need to study and develop new strategies and alternative methods for the treatment of neurodegenerative diseases. This book showcases the promises that nanobiotechnology brings in research, diagnosis, and treatment of neurodegenerative diseases. It is very beneficial for varied group of readers including nanotechnologists, biotechnologists, pharmacists, medical professionals, bioengineers, biochemists and researchers working in this field. Nanobiotechnology in Neurodegenerative Diseases include various chapters including neurodegeneration and neurodegenerative diseases, nanotechnology for the rescue of neurodegenerative diseases, promising potential of nanomaterials for diagnosis and therapy of neurodegenerative diseases, nanotechnology mediated nose-to-brain drug delivery, and formulation and characterization of intranasal nanoparticles of antiretroviral drugs.
| Author | : Astrid Sigel |
| Publisher | : Wiley |
| Total Pages | : 488 |
| Release | : 2006-05-12 |
| Genre | : Science |
| ISBN | : 9780470014882 |
About the Series... Metal Ions in Life Sciences links coordination chemistry and biochemistry in their widest sense and thus increases our understanding of the relationship between the chemistry of metals and life processes. The series reflects the interdisciplinary nature of Biological Inorganic Chemistry and coordinates the efforts of scientists in fields like biochemistry, inorganic chemistry, coordination chemistry, molecular and structural biology, enzymology, environmental chemistry, physiology, toxicology, biophysics, pharmacy, and medicine. Consequently, the volumes are an essential source for researchers active in these and related fields as well as teachers preparing courses, e.g., in Bioinorganic Chemistry. About this Book... Volume 1, devoted solely to the vital research area concerning the role of metal ions in neurodegenerative diseases, offers in 15 stimulating chapters an authoritative and timely view of this fascinating subject. Written by 41 internationally recognized experts, Neurodegenerative Diseases and Metal Ions highlights, supported by 130 illustrations, the recent progress made in understanding the role metal ions play in diseases like transmissible spongiform encephalopathies (Creutzfeldt-Jakob and related diseases), Alzheimer's, Parkinson's, Huntington's, Wilson's and Menkes' diseases, as well as in familial amyotrophic lateral sclerosis and others. The interplay between metal ions, catecholamines and the formation of reactive oxygen species resulting in oxidative stress is considered, as is the metalloneurochemistry of zinc and the neurotoxicity of aluminum, cadmium, lead, and mercury. The need for novel drugs which manipulate metal-centered neuropathology is emphasized.
| Author | : Danilo Milardi |
| Publisher | : Royal Society of Chemistry |
| Total Pages | : 285 |
| Release | : 2011-06-24 |
| Genre | : Medical |
| ISBN | : 1849733015 |
Since Alois Alzheimer described the results of his postmortem studies in 1906, significant strides have been made in understanding the pathogenesis of neurodegenerative diseases. Substantial evidence has accumulated indicating that diverse neurodegenerative disorders might share a common pathological mechanism: the misfolding, aggregation and accumulation of proteins (termed "amyloid") in the brain. Metal ions have long been thought to catalyze protein misfolding initiating a cascade of events resulting in oxidative damage and neurodegeneration. They have, consequently, been seen as a suitable pharmacological target. However, drugs aimed at simply removing excess metals or interfering in amyloid deposition were unsuccessful and scientists have been forced to review the classical hypothesis. The latest advances suggest that deficiencies in protein homeostasis may lead to cell dysfunction and disease. Furthermore, small molecules with the potential to control metal homeostasis, or metallostasis, are expected to provide the framework for the design of novel proteostasis regulators. This book provides an up-date on the latest developments in this fast moving field. Traditional views concerning the relationship between the physio-pathological cycles of copper, zinc, iron, aluminium and the evolution of life, are compared with emerging ideas in the neuroscience of metal ions. Topics covered emphasize the importance of metals and oxidation chemistry to neuroscientists as well as providing a wider, multidisciplinary background to chemists who are attracted by these fascinating subjects. The text starts with a chapter on chemical evolution, the brain and metallomics which describes the brain's natural defences to adverse conditions. It then goes on to cover the chemistry and biology of proteostasis, environmental factors, and the role played by membranes in protein misfolding. The remaining chapters cover the role of metals and oxidative stress in Alzheimer's Disease, Parkinsonism, ALS and other neurodegenerative diseases. The book is suitable for academics, those working in industry, and postgraduate students.
| Author | : Clévio Nóbrega |
| Publisher | : Springer |
| Total Pages | : 467 |
| Release | : 2018-02-09 |
| Genre | : Medical |
| ISBN | : 3319717790 |
This book provides a cutting-edge review of polyglutamine disorders. It primarily focuses on two main aspects: (1) the mechanisms underlying the pathologies’ development and progression, and (2) the therapeutic strategies that are currently being explored to stop or delay disease progression. Polyglutamine (polyQ) disorders are a group of inherited neurodegenerative diseases with a fatal outcome that are caused by an abnormal expansion of a coding trinucleotide repeat (CAG), which is then translated in an abnormal protein with an elongated glutamine tract (Q). To date, nine polyQ disorders have been identified and described: dentatorubral-pallidoluysian atrophy (DRPLA); Huntington’s disease (HD); spinal–bulbar muscular atrophy (SBMA); and six spinocerebellar ataxias (SCA 1, 2, 3, 6, 7, and 17). The genetic basis of polyQ disorders is well established and described, and despite important advances that have opened up the possibility of generating genetic models of the disease, the mechanisms that cause neuronal degeneration are still largely unknown and there is currently no treatment available for these disorders. Further, it is believed that the different polyQ may share some mechanisms and pathways contributing to neurodegeneration and disease progression.
| Author | : Martin Beckerman |
| Publisher | : Springer |
| Total Pages | : 394 |
| Release | : 2015-11-06 |
| Genre | : Medical |
| ISBN | : 3319221175 |
This unique text introduces students and researchers to the world of misfolded proteins, toxic oligomers, and amyloid assemblages, and the diseases of the brain that result. During the past few years the connections between failures in protein quality control and neurological disorders have been reinforced and strengthened by discoveries on multiple fronts. These findings provide novel insights on how amyloidogenic oligomers and fibrils form, interconvert from one state to another, and propagate from cell to cell and region to region. Starting with protein folding and protein quality control basics, the reader will learn how misfolded proteins can cause diseases ranging from prion diseases to Alzheimer’s disease and Parkinson’s disease to Huntington’s disease, amyotrophic lateral sclerosis and frontotemporal lobar degeneration. Authoritative but written in a clear and engaging style, Fundamentals of Neurodegeneration and Protein Misfolding Disorders addresses one of today’s forefront areas of science and medicine. The text emphasizes the new groundbreaking biophysical and biochemical methods that enable molecular-level explorations and the conceptual breakthroughs that result. It contains separate chapters on each of the major disease classes. Special emphasis is placed on those factors and themes that are common to the diseases, especially failures in synaptic transmission, mitochondrial control, and axonal transport; breakdowns in RNA processing; the potential role of environmental factors; and the confounding effects of neuroinflammation. The book is ideal for use in teaching at the advanced undergraduate and graduate levels, and serves as a comprehensive reference for a broad audience of students and researchers in neuroscience, molecular biology, biological physics and biomedical engineering.
| Author | : Leopold Flohé |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 408 |
| Release | : 2007-09-05 |
| Genre | : Medical |
| ISBN | : 1402060505 |
This book contains a broad survey on the peroxiredoxins. It involves almost all groups that contributed significant insights into the emerging field. Coverage discusses the diverse biological roles of the new protein family in the context of other antioxidant systems like those based on heme or selenium catalysis. In addition, the book highlights related future perspectives.
| Author | : Anthony R. White |
| Publisher | : Frontiers Media SA |
| Total Pages | : 134 |
| Release | : 2016-02-02 |
| Genre | : Neurosciences. Biological psychiatry. Neuropsychiatry |
| ISBN | : 2889197395 |
Biometals such as copper, zinc and iron have key biological functions, however, aberrant metabolism can lead to detrimental effects on cell function and survival. These biometals have important roles in the brain, driving cellular respiration, antioxidant activity, intracellular signaling and many additional structural and enzymatic functions. There is now considerable evidence that abnormal biometal homeostasis is a key feature of many neurodegenerative diseases and may have an important role in the onset and progression of disorders such as Alzheimer’s, Parkinson’s, prion and motor neuron diseases. Recent studies also support biometal roles in a number of less common neurodegenerative disorders. The role of biometals in a growing list of brain disorders is supported by evidence from a wide range of sources including molecular genetics, biochemical studies and biometal imaging. These studies have spurred a growing interest in understanding the role of biometals in brain function and disease as well as the development of therapeutic approaches that may be able to restore the altered biometal chemistry of the brain. These approaches range from genetic manipulation of biometal transport to chelation of excess metals or delivery of metals where levels are deficient. A number of these approaches are offering promising results in cellular and animal models of neurodegeneration with successful translation to pre-clinical and clinical trials. At a time of aging populations and slow progress in development of neurotherapeutics to treat age-related neurodegenerative diseases, there is now a critical need to further our understanding of biometals in neurodegeneration. This issue covers a broad range of topics related to biometals and their role in neurodegeneration. It is hoped that this will inspire greater discussion and exchange of ideas in this crucial area of research and lead to positive outcomes for sufferers of these neurodegenerative diseases.
