Molecular Pathology of Alzheimer's Disease
Molecular Pathology of Alzheimer's Disease

Author: Rudy Castellani

Publisher: Biota Publishing

Published: 2013-10-01

Total Pages: 93

ISBN-13: 1615046399

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Alzheimer’s Disease is characterized pathologically by two principal hallmark lesions: the senile plaque and the neurofibrillary tangle. Since the identification of each over 100 years ago, the major protein components have been elucidated. This has led in turn to the elaboration of metabolic cascades involving amyloid-β production in the case of the senile plaque, and phosphorylated-tau protein in the case of the neurofibrillary tangle. The pathogenesis and histogenesis of each have been the source of extensive investigation and some controversy in recent years, as both cascades have been implicated in the pathogenesis of Alzheimer’s Disease, relied upon in the diagnostic criteria for Alzheimer’s Disease at autopsy, and targeted for therapeutic intervention. With the accumulation of data and expansion of knowledge of the molecular biology of Alzheimer’s Disease, it appears that the enthusiasm for successful intervention has been premature. In this book, we detail the discovery and characterization of the major pathological lesions, their associated molecular biology, their relationship to clinical disease, and potential fundamental errors in understanding that may be leading scientific investigators in unintended directions.

Neurodegeneration
Neurodegeneration

Author: Dennis Dickson

Publisher: John Wiley & Sons

Published: 2011-11-07

Total Pages: 497

ISBN-13: 1405196939

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Most textbooks on neurodegenerative disorders have used a classification scheme based upon either clinical syndromes or anatomical distribution of the pathology. In contrast, this book looks to the future and uses a classification based upon molecular mechanisms, rather than clinical or anatomical boundaries. Major advances in molecular genetics and the application of biochemical and immunocytochemical techniques to neurodegenerative disorders have generated this new approach. Throughout most of the current volume, diseases are clustered according to the proteins that accumulate within cells (e.g. tau, α-synuclein and TDP-43) and in the extracellular compartments (e.g. β-amyloid and prion proteins) or according to a shared pathogenetic mechanism, such as trinucleotide repeats, that are a feature of specific genetic disorders. Chapters throughout the book conform to a standard lay-out for ease of access by the reader and are written by a panel of International Experts Since the first edition of this book, major advances have been made in the discovery of common molecular mechanisms between many neurodegenerative diseases most notably in the frontotemporal lobar degenerations (FTLD) and motor neuron disease or amyotrophic lateral sclerosis. This book will be essential reading for clinicians, neuropathologists and basic neuroscientists who require the firm up-to-date knowledge of mechanisms, diagnostic pathology and genetics of Neurodegenerative diseases that is required for progress in therapy and management.

The Molecular and Cellular Basis of Neurodegenerative Diseases
The Molecular and Cellular Basis of Neurodegenerative Diseases

Author: Michael S. Wolfe

Publisher: Academic Press

Published: 2018-03-29

Total Pages: 561

ISBN-13: 0128113057

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The Molecular and Cellular Basis of Neurodegenerative Diseases: Underlying Mechanisms presents the pathology, genetics, biochemistry and cell biology of the major human neurodegenerative diseases, including Alzheimer's, Parkinson's, frontotemporal dementia, ALS, Huntington's, and prion diseases. Edited and authored by internationally recognized leaders in the field, the book's chapters explore their pathogenic commonalities and differences, also including discussions of animal models and prospects for therapeutics. Diseases are presented first, with common mechanisms later. Individual chapters discuss each major neurodegenerative disease, integrating this information to offer multiple molecular and cellular mechanisms that diseases may have in common. This book provides readers with a timely update on this rapidly advancing area of investigation, presenting an invaluable resource for researchers in the field. - Covers the spectrum of neurodegenerative diseases and their complex genetic, pathological, biochemical and cellular features - Focuses on leading hypotheses regarding the biochemical and cellular dysfunctions that cause neurodegeneration - Details features, advantages and limitations of animal models, as well as prospects for therapeutic development - Authored by internationally recognized leaders in the field - Includes illustrations that help clarify and consolidate complex concepts

Neuroanatomy and Pathology of Sporadic Alzheimer's Disease
Neuroanatomy and Pathology of Sporadic Alzheimer's Disease

Author: Heiko Braak

Publisher: Springer

Published: 2014-12-11

Total Pages: 168

ISBN-13: 3319126792

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As indicated by its title, this monograph deals chiefly with morphologically recognizable deviations from the normal anatomical condition of the human CNS. The AD-associated pathology is illustrated from its beginnings (sometimes even in childhood) to its final form, which is reached late in life. The AD process commences much earlier than the clinically recognizable phase of the disorder, and its timeline includes an extended preclinical phase. The further the pendulum swings away from the symptomatic final stages towards the early pathology, the more obvious the lesions become, although from a standpoint of severity they are more unremarkable and thus frequently overlooked during routine neuropathological assessment. For this reason, the authors deal with the hallmark lesions in the early phases of the AD process in considerable detail

The Neuropathology of Dementia
The Neuropathology of Dementia

Author: Margaret M. Esiri

Publisher: Cambridge University Press

Published: 2004-07-22

Total Pages: 600

ISBN-13: 9780521819152

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Completely rewritten and updated, this new edition is almost twice the size of its predecessor. Illustrated in colour throughout, and with contributions from the world's leading authorities, it is the definitive reference on the neuropathology of dementia. It gives practical guidance to pathologists, describes the contribution of neuroimaging to diagnosis, and surveys the clinical features of dementia. New material includes: Three entirely new chapters on neuroimaging, molecular diagnostics, and transgenic models. Two chapters on tauopathies under new authorship. A chapter under new authorship on synucleinopathies, which includes multiple system atrophy.

Molecular Neurobiology of Alzheimer Disease and Related Disorders
Molecular Neurobiology of Alzheimer Disease and Related Disorders

Author: Masatoshi Takeda

Publisher: Karger Medical and Scientific Publishers

Published: 2004

Total Pages: 312

ISBN-13: 380557603X

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Alzheimers disease affects 6-10% of the elderly population, causing impairment in cognitive functions and significant disability in daily living for more than ten years. Neurofibrillary tangles, amyloid deposits and neuronal loss are the three hallmarks of Alzheimers disease. Due to insolubility of these unique structures in Alzheimer brain tissue, they were very difficult to study by usual biochemical methods in the past. Active research is now going on to elucidate the pathogenesis of Alzheimers disease. Major topics of neurobiological study of Alzheimers disease include the unraveling of the molecular mechanism of neurofibrillary tangle formation in neuronal and glial cells, the molecular processing of amyloid precursor protein in intracellular organella and in extra-cellular space, and the molecular mechanism of neuronal loss. The articles in this book were selected from contributions presented by leading scientists in this field at the international symposium which took place in Osaka in 2002. This publication is essential reading for all researchers, clinicians, basic and social scientists, neurologists and psychiatrists to promote the understanding of this formidable disease.

Pathobiology of Alzheimer's Disease
Pathobiology of Alzheimer's Disease

Author:

Publisher: Elsevier

Published: 1995-10-17

Total Pages: 273

ISBN-13: 0080538495

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Neuroscience Perspectives provides multidisciplinary reviews of topics in one of the most diverse and rapidly advancing fields in the life sciences.Whether you are a new recruit to neuroscience, or an established expert, look to this series for 'one-stop' sources of the historical, physiological, pharmacological, biochemical, molecular biological and therapeutic aspects of chosen research areas.The last decade has seen tremendous advances in our understanding of the pathobiology of Alzheimer's disease. These will lead to the first generation of drugs aimed at prevention rather than cure. This book covers some of the most important and exciting of these advances, with chapters written by many of the leading researchers in the field.With genetic studies as a backbone to this volume many chapters are devoted to the function and regulation of amyloid b-protein precursor (APP) and apolipoprotein E (ApoE). Other chapters describe cell biological approaches helping to piece together the link between the genetic alterations and the phenotype we call Alzheimer's disease.Although APP and its proteolytic cleavage product, amyloid b-protein, do not answer all the questions, detailed research into this system has undoubtedly increased our knowledge of the pathobiology of AD and has lead to the identification of other risk factors. Understanding the role of ApoE in the pathology of Alzheimer's disease promises to open a whole new field in AD research.* * Reviews the current knowledge of the pathogenesis of Alzheimer's Disease from a clinical perspective to a genetic and cell biological perspective* A comprehensive description of the role of amyloid B-protein precursor in Alzheimer's disease.* Up-to-date research data* Clear illustrations complement the text

Neurobiology of Alzheimer's Disease
Neurobiology of Alzheimer's Disease

Author: David Dawbarn

Publisher:

Published: 2007

Total Pages: 495

ISBN-13: 0198566611

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Alzheimer's disease is the most common form of dementia in the elderly; 450,000 people in the UK and 4.5 million people in the USA suffer with this disease. This 3rd edition of Neurobiology of Alzheimer's Disease gives a comprehensive and readable introduction to the disease, from molecular pathology to clinical practice. The book is intended for readers new to the field, and it also covers an extensive range of themes for those with in-depth knowledge of Alzheimer's disease. It will therefore act either as an introduction to the whole field of neurodegeneration or it will help experienced researchers to access the latest research in specialist topics. Each chapter is written by eminent scientists leading their fields in neuropathology, clinical practice and molecular neurobiology; appendices detail disease-associate proteins, their sequences, familial mutations and known structures. It will be essential reading for students interested in neurodegeneration and for researchers and clinicians, giving a coherent and cohesive approach to the whole area of research, and allowing access at different levels. For those in the pharmaceutical industry it describes the underlying molecular mechanisms involved in the pathogenesis of Alzheimer's disease and explains how current and potential therapeutics may work.

Neuropathology of Neurodegenerative Diseases
Neuropathology of Neurodegenerative Diseases

Author: Gabor G. Kovacs

Publisher: Cambridge University Press

Published: 2017-12-13

Total Pages: 320

ISBN-13: 1316337650

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This practical guide to the diagnosis of neurodegenerative diseases discusses modern molecular techniques, morphological classification, fundamentals of clinical symptomology, diagnostic pitfalls and immunostaining protocols. It is based on the proteinopathy concept of neurodegenerative disease, which has influenced classification and provides new strategies for therapy. Numerous high-quality images, including histopathology photomicrographs and neuroradiology scans, accompany the description of morphologic alterations and interpretation of immunoreactivities. Diagnostic methods and criteria are placed within recent developments in neuropathology, including the now widespread application of immunohistochemistry. To aid daily practice, the guide includes diagnostic algorithms and offers personal insights from experienced experts in the field. Special focus is given to the way brain tissue should be handled during diagnosis. This is a must-have reference for medical specialists and specialist medical trainees in the fields of pathology, neuropathology and neurology working with neuropathologic features of neurodegenerative diseases.

Neurodegenerative Diseases
Neurodegenerative Diseases

Author: Shamim I. Ahmad

Publisher: Springer Science & Business Media

Published: 2012-03-12

Total Pages: 421

ISBN-13: 1461406536

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The editor of this volume, having research interests in the field of ROS production and the damage to cellular systems, has identified a number of enzymes showing ·OH scavenging activities details of which are anticipated to be published in the near future as confirmatory experiments are awaited. It is hoped that the information presented in this book on NDs will stimulate both expert and novice researchers in the field with excellent overviews of the current status of research and pointers to future research goals. Clinicians, nurses as well as families and caregivers should also benefit from the material presented in handling and treating their specialised cases. Also the insights gained should be valuable for further understanding of the diseases at molecular levels and should lead to development of new biomarkers, novel diagnostic tools and more effective therapeutic drugs to treat the clinical problems raised by these devastating diseases.