Alterations In The Neuronal Cytoskeleton In Alzheimer Disease

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Alterations in the Neuronal Cytoskeleton in Alzheimer Disease

Author : George Perry
Publisher : Springer Science & Business Media
ISBN 13 : 146131657X
Total Pages : 230 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Alterations in the Neuronal Cytoskeleton in Alzheimer Disease by : George Perry

Download or read book Alterations in the Neuronal Cytoskeleton in Alzheimer Disease written by George Perry and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: The neuronal cytoskeleton is a complex structure responsive to both intrinsic and extrinsic factors. Defined populations of neurons in the brains of patients with Alzheimer and several other neurodegenerative diseases contain abnormal filamentous accumulations which share elements with the cytoskeleton. Although there is a general consensus that these abnormal filaments do contain cytoskeletal elements, much debate remains regarding which cytoskeletal elements are incorporated and whether the cytoskeletal rearrangement is primary or secondary to other cellular changes. In this book these questions are addressed in a historical perspect ive in light of new data that allows the reinterpretation of previously reported results. Contributions are based on many of the major tech niques of modern biology including biochemistry, molecular biology, electron microscopy and immunocytochemistry. In the view of the editor, this volume is being written at a time when our understanding of the cytopathology of Alzheimer disease is moving from predominantly descriptive to both analytical and mechanistic. I hope that this contribution will provide impetus to speed this transi tion. George Perry Cleveland, Ohio vii ACKNOWLEDGEMENT The support of the Fidia Pharmaceutic Corporation for the computer generated color figure on page 65 is gratefully acknowledged.

Alterations in the Neuronal Cytoskeleton in Alzheimer Disease

Author : George Perry
Publisher :
ISBN 13 : 9781461316589
Total Pages : 244 pages
Book Rating : 4.3/5 (165 download)

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Book Synopsis Alterations in the Neuronal Cytoskeleton in Alzheimer Disease by : George Perry

Download or read book Alterations in the Neuronal Cytoskeleton in Alzheimer Disease written by George Perry and published by . This book was released on 1988-03 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Shaping the Brain by Neuronal Cytoskeleton: from Development to Disease and Regeneration

Author : C. Laura Sayas
Publisher : Frontiers Media SA
ISBN 13 : 288963552X
Total Pages : 185 pages
Book Rating : 4.8/5 (896 download)

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Book Synopsis Shaping the Brain by Neuronal Cytoskeleton: from Development to Disease and Regeneration by : C. Laura Sayas

Download or read book Shaping the Brain by Neuronal Cytoskeleton: from Development to Disease and Regeneration written by C. Laura Sayas and published by Frontiers Media SA. This book was released on 2020-03-25 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ageing and Dementia

Author : Kurt Jellinger
Publisher : Springer Science & Business Media
ISBN 13 : 9783211837979
Total Pages : 398 pages
Book Rating : 4.8/5 (379 download)

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Book Synopsis Ageing and Dementia by : Kurt Jellinger

Download or read book Ageing and Dementia written by Kurt Jellinger and published by Springer Science & Business Media. This book was released on 2002-08-20 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Epidemiological studies, modern clinical, neuroimaging, neuropsychological, molecular biological, and genetic studies have considerably enhanced our knowledge about ageing processes of the human brain, its sequelae, diagnostic, and therapeutic possibilities and limits. In addition to Alzheimer's disease and other degenerative dementias, the impact of cerebrovascular lesions and their risk factors in the pathogenesis of cognitive disorders of the aged are increasingly acknowledged, and the recognition of mild cognitive impairment as a frequent initial stage of developing dementia is becoming an increasingly important diagnostic and therapeutic problem. The included papers were presented at the 7th International Symposium in Graz, Sept. 2001 and give a timely overview of the current and future concepts of pathogenesis, diagnosis, and treatment strategies of pathological brain ageing and dementias, early recognition of mild cognitive impairment and future possiblities of prevention of dementing processes.

Neuronal Cytoskeleton

Author : Hirokawa
Publisher : CRC Press
ISBN 13 : 9780849377419
Total Pages : 360 pages
Book Rating : 4.3/5 (774 download)

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Book Synopsis Neuronal Cytoskeleton by : Hirokawa

Download or read book Neuronal Cytoskeleton written by Hirokawa and published by CRC Press. This book was released on 1994-01-12 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the primary functions of microtubule-associated proteins (MAPs) such as MAP2 and tau in neuronal morphogenesis, as well as relationships between neuronal differentiation and the expression of neuronal intermediate filaments (nestin, alpha internexin, and neurofilament triplet proteins). It emphasizes the importance of several cytoskeletal proteins for neuronal differentiation and morphogenesis, organelle transport, and synaptic functions. The book considers the involvement of tau MAPs in the formation of paired helical filaments in Alzheimer's disease, and it examines the mechanisms of organelle transports and molecular motors such as kinesin, braindynein, and kinesin superfamily proteins. Cytoskeletal proteins involved in synaptic formation and transmitter release and new synaptic junctional-associated proteins are explored as well.

The Role of Focal Adhesion Signaling in Alzheimer's Disease

Author : Elizabeth A. Grace
Publisher :
ISBN 13 :
Total Pages : 236 pages
Book Rating : 4.:/5 (59 download)

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Book Synopsis The Role of Focal Adhesion Signaling in Alzheimer's Disease by : Elizabeth A. Grace

Download or read book The Role of Focal Adhesion Signaling in Alzheimer's Disease written by Elizabeth A. Grace and published by . This book was released on 2002 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Tau oligomers

Author : Jesus Avila
Publisher : Frontiers E-books
ISBN 13 : 288919261X
Total Pages : 114 pages
Book Rating : 4.8/5 (891 download)

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Book Synopsis Tau oligomers by : Jesus Avila

Download or read book Tau oligomers written by Jesus Avila and published by Frontiers E-books. This book was released on 2014-08-18 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neurofibrillary tangles (NFTs) composed of intracellular aggregates of tau protein are a key neuropathological feature of Alzheimer’s Disease (AD) and other neurodegenerative diseases, collectively termed tauopathies. The abundance of NFTs has been reported to correlate positively with the severity of cognitive impairment in AD. However, accumulating evidences derived from studies of experimental models have identified that NFTs themselves may not be neurotoxic. Now, many of tau researchers are seeking a “toxic” form of tau protein. Moreover, it was suggested that a “toxic” tau was capable to seed aggregation of native tau protein and to propagate in a prion-like manner. However, the exact neurotoxic tau species remain unclear. Because mature tangles seem to be non-toxic component, “tau oligomers” as the candidate of “toxic” tau have been investigated for more than one decade. In this topic, we will discuss our consensus of “tau oligomers” because the term of “tau oligomers” [e.g. dimer (disulfide bond-dependent or independent), multimer (more than dimer), granular (definition by EM or AFM) and maybe small filamentous aggregates] has been used by each researchers definition. From a biochemical point of view, tau protein has several unique characteristics such as natively unfolded conformation, thermo-stability, acid-stability, and capability of post-translational modifications. Although tau protein research has been continued for a long time, we are still missing the mechanisms of NFT formation. It is unclear how the conversion is occurred from natively unfolded protein to abnormally mis-folded protein. It remains unknown how tau protein can be formed filaments [e.g. paired helical filament (PHF), straight filament and twisted filament] in cells albeit in vitro studies confirmed tau self-assembly by several inducing factors. Researchers are still debating whether tau oligomerization is primary event rather than tau phosphorylation in the tau pathogenesis. Inhibition of either tau phosphorylation or aggregation has been investigated for the prevention of tauopathies, however, it will make an irrelevant result if we don’t know an exact target of neurotoxicity. It is a time to have a consensus of definition, terminology and methodology for the identification of “tau oligomers”.

Neuroplasticity

Author : Victor Chaban
Publisher : BoD – Books on Demand
ISBN 13 : 1789231949
Total Pages : 206 pages
Book Rating : 4.7/5 (892 download)

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Book Synopsis Neuroplasticity by : Victor Chaban

Download or read book Neuroplasticity written by Victor Chaban and published by BoD – Books on Demand. This book was released on 2018-06-06 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides comprehensive and up-to-date insights into emerging research trends on neuroplasticity with current or future treatments for neurodevelopment and neurodegenerative diseases. The authors discuss structural and functional changes associated with cortical remapping, sensory substitution, synaptic and non-synaptic compensatory plasticity due to brain damage, brain training, chronic pain, meditation, music, exercise and related states. Key features include pathogenesis, and existing and new therapies together with a pharmacological and non-pharmacological approach in clinical treatment and management. The authors are established experts that contributed significantly to a better understanding of the etiology of neuroplasticity. This book is recommended to healthcare providers, clinical scientists, students and patients.

Apolipoprotein E and Alzheimer’s Disease

Author : A.D. Roses
Publisher : Springer Science & Business Media
ISBN 13 : 3642801099
Total Pages : 208 pages
Book Rating : 4.6/5 (428 download)

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Book Synopsis Apolipoprotein E and Alzheimer’s Disease by : A.D. Roses

Download or read book Apolipoprotein E and Alzheimer’s Disease written by A.D. Roses and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is now considerable genetic evidence that the type 4 allele of the apolipoprotein E gene is a major susceptibility factor associated with late-onset Alzheimer's disease, the common form of the disease defined as starting after sixty years of age. The role of apolipoprotein E in normal brain metabolism and in the pathogenesis of Alzheimer's disease are new and exciting avenues of research. This book, written by the most outstanding scientists in this new filed, is the first presentation of results concerning the implications of apolipoprotein E on the genetics, cell biology, neuropathology, biochemistry, and therapeutic management of Alzheimer's disease.

Alzheimer's Disease

Author : Khalid Iqbal
Publisher : Wiley
ISBN 13 : 9780471969648
Total Pages : 0 pages
Book Rating : 4.9/5 (696 download)

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Book Synopsis Alzheimer's Disease by : Khalid Iqbal

Download or read book Alzheimer's Disease written by Khalid Iqbal and published by Wiley. This book was released on 1997-05-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past 15 years have witnessed a remarkable increase in our knowledge of the neurobiology of Alzheimer?s disease, and as new findings occur, the need for sharing and evaluating the information becomes even more important. An indispensable and detailed volume, this book is a nucleus of the latest information, covering all aspects of the neurobiology of Alzheimer?s disease, its treatment and psychosocial aspects. Over the past two years, since the publication of the last volume, major advances have been made towards understanding the aetiology and the pathogenesis of this disease. These include the discoveries of the genes whose mutations associate with Alzheimer?s disease in familial cases; the mechanisms of neuronal degeneration and identification of specific steps in the neurodegenerative process that provide targets for therapeutic intervention. This volume also presents advances in the generation of cellular and animal models of ß-amyloid and tau pathology, the two hallmark lesions of Alzheimer?s disease. The chapters in this book are at the cutting edge of Alzheimer?s disease research and will be of enormous value not only to Alzheimer?s disease researchers, but also to neurobiologists, clinicians and caregivers.

Molecular Mechanisms of Dementia

Author : Wilma Wasco
Publisher : Springer Science & Business Media
ISBN 13 : 1592594719
Total Pages : 313 pages
Book Rating : 4.5/5 (925 download)

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Book Synopsis Molecular Mechanisms of Dementia by : Wilma Wasco

Download or read book Molecular Mechanisms of Dementia written by Wilma Wasco and published by Springer Science & Business Media. This book was released on 1996-11-01 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past decade has witnessed a revolution in the attempts of scientists to under stand the molecular basis of dementia. Although dementia, as defined by global cogni tive decline involving gradual loss of memory, reasoning, judgment, and orientation, presents most commonly in the form of Alzheimer's disease (AD), an assortment of other less common disorders, such as prion and Pick's disease, can also lead to symp toms that are similar to those observed in patients with AD. The primary goal of Molecular Mechanisms of Dementia is to address the various mechanisms and multi faceted approaches currently being employed to more clearly delineate the etiological and pathogenic events responsible for the onset of dementia. Perhaps the greatest boon to obtaining a clearer understanding of the causes of AD has come from genetic and molecular biological studies carried out over the past decade. At the genetic level, it has become increasingly clear that AD is a heteroge neous disorder that can be broadly classified into two categories. "Late onset" (>60 yr) cases, which account for the vast majority of AD, genetically involve "susceptibility" genes representing risk factors for the disease (e. g. , inheritance of the 84 allele of the Apolipoprotein E gene). In many cases, the susceptibility gene can act as a "modifier" that modulates the pathogenic cascade occurring subsequent to a separate etiological event "initiating" or "causing" the disorder.

Cyclin Dependent Kinase 5 (Cdk5)

Author : Nancy Y. Ip
Publisher : Springer Science & Business Media
ISBN 13 : 0387788875
Total Pages : 326 pages
Book Rating : 4.3/5 (877 download)

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Book Synopsis Cyclin Dependent Kinase 5 (Cdk5) by : Nancy Y. Ip

Download or read book Cyclin Dependent Kinase 5 (Cdk5) written by Nancy Y. Ip and published by Springer Science & Business Media. This book was released on 2009-02-28 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cyclin Dependent Kinase 5 provides a comprehensive and up-to-date collection of reviews on the discovery, signaling mechanisms and functions of Cdk5, as well as the potential implication of Cdk5 in the treatment of neurodegenerative diseases. Since the identification of this unique member of the Cdk family, Cdk5 has emerged as one of the most important signal transduction mediators in the development, maintenance and fine-tuning of neuronal functions and networking. Further studies have revealed that Cdk5 is also associated with the regulation of neuronal survival during both developmental stages and in neurodegenerative diseases. These observations indicate that precise control of Cdk5 is essential for the regulation of neuronal survival. The pivotal role Cdk5 appears to play in both the regulation of neuronal survival and synaptic functions thus raises the interesting possibility that Cdk5 inhibitors may serve as therapeutic treatment for a number of neurodegenerative diseases.

Alzheimer’s Disease - From Basic Research to Clinical Applications

Author : Hermann J. Gertz
Publisher : Springer Science & Business Media
ISBN 13 : 3709175089
Total Pages : 313 pages
Book Rating : 4.7/5 (91 download)

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Book Synopsis Alzheimer’s Disease - From Basic Research to Clinical Applications by : Hermann J. Gertz

Download or read book Alzheimer’s Disease - From Basic Research to Clinical Applications written by Hermann J. Gertz and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: As human longevity continues to be extended, so will the impact of age-associated dementia on individual lives and society. Alzheimer’s disease as the most common cause of dementia in the elderly remains a sentinal problem and its underlying pathology is still poorly understood. Available therapeutic strategies require considerable refinement and the development of new therapeutic strategies need input from basic research. Thus continued efforts are necessary both to understand basic mechanisms of the condition and to achieve more powerfull therapies. This volume brings together the reports of basic scientists and clinical investigators. The chapters provide a spectrum of information valuable for clinicians and scientists. This issue bridges the gap between laboratory work in basic science and the development of urgently needed therapeutic strategies. Areas presented are the molecular and cellular biology of the disease, pathogenetic mechanisms and potential therapeutic targets, genetics, risk factors, strategies of prevention and treatment as well as practical aspects of medical and social care for patients with Alzheimer’s disease.

Neurodegeneration and Alzheimer's Disease

Author : Ralph N. Martins
Publisher : John Wiley & Sons
ISBN 13 : 1119356784
Total Pages : 548 pages
Book Rating : 4.1/5 (193 download)

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Book Synopsis Neurodegeneration and Alzheimer's Disease by : Ralph N. Martins

Download or read book Neurodegeneration and Alzheimer's Disease written by Ralph N. Martins and published by John Wiley & Sons. This book was released on 2019-07-10 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding the impact of diet, exercise, genetics, and hormones on the risk and development of Alzheimer’s and other neurogenerative diseases Diet is widely known to impact on neurological function. Nevertheless, academic texts discussing this relationship are relatively few in number. This book therefore fills an important gap in the current literature. Opening with an overview of neurodegenerative diseases, particularly Alzheimer’s disease, the text then focuses on explaining the means by which glycemic control and lipid metabolism – and associated nutritional and lifestyle variables – may factor into such disorders’ prevention and treatment. An international group of experts in the fields of food science and neurodegeneration have contributed chapters that examine Alzheimer’s disease within a broad range of contexts. Offering dietary, genetic, and hormonal perspectives, the authors explore topics ranging from sugar consumption to digestive fermentation, and Alzheimer’s disease animal models to the cognition-enhancing effects of physical exercise. Also included are overviews of the latest research into current and developing methods of treatment and diagnosis, as well as differential diagnostics. This groundbreaking book: Explores how glucose metabolism, insulin resistance, lipid metabolism, and high intake of refined carbohydrates are linked to Alzheimer's disease Discusses how genetic makeup can impact risk of Alzheimer’s and Parkinson’s disease Examines cognitive changes in neurodegeneration, lists current tests for determining cognitive impairment, and provides information concerning differential diagnosis Discusses potential advantages of increasing antioxidant and micronutrient intake Reviews hormonal influences on neurodegeneration Examines the links between protein intake and Alzheimer’s disease. Neurodegeneration and Alzheimer's Disease is an essential resource for researchers, medical practitioners, dietitians, and students with an interest in neurological diseases and their diagnosis and risk factors, as well as diet-related conditions such as diabetes and obesity. Lifestyle and diet influence neurodegeneration risk, and a better understanding of this evidence amongst health professionals will hopefully lead to greater public awareness of how to reduce the likelihood of these widespread conditions.

Alzheimer's Disease and Related Disorders

Author : Khalid Iqbal
Publisher :
ISBN 13 :
Total Pages : 892 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Alzheimer's Disease and Related Disorders by : Khalid Iqbal

Download or read book Alzheimer's Disease and Related Disorders written by Khalid Iqbal and published by . This book was released on 1999-07-06 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alzheimer's Disease and Related Disorders Etiology, Pathogenesis and Therapeutics Edited by Khalid Iqbal, Ph.D., New York State Institute for Basic Research, New York, USA Dick F. Swaab, M.D., Ph.D., The Netherlands Institute for Brain Research, Amsterdam, The Netherlands Bengt Winblad, M.D., Ph.D., Karolinska Institute, Stockholm, Sweden and Henry M. Wisniewski, M.D., Ph.D., New York State Institute for Basic Research, New York, USA Alzheimer's Disease is an ever present problem affecting millions of people around the world and, as people's average lifespan lengthens, its prevalence is set to increase. A global effort is needed to combat the disease, including research to investigate the causes, development of effective treatments and, ultimately, prevention of the disease. Published every two years, these timely books discuss the very latest research. This new volume in the series: * Provides a unique source of reference to the important work being done in this field. * Gives academics and clinicians an opportunity to learn about cutting edge developments. * Covers all aspects of Alzheimer's Disease, including diagnosis, clinical course, histopathological course and epidemiological course. Alzheimer's Disease and Related Disorders: Etiology, Pathogenesis and Therapeutics will provide essential information for basic and clinical researchers in Alzheimer's Disease and other dementias as well as for those who care for patients.

Alzheimer's Disease

Author : Benedetto Corain
Publisher :
ISBN 13 :
Total Pages : 664 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Alzheimer's Disease by : Benedetto Corain

Download or read book Alzheimer's Disease written by Benedetto Corain and published by . This book was released on 1993-05-24 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: Charts the considerable progress made toward understanding the basic molecular mechanisms of this disorder and toward developing diagnostic and therapeutic strategies. Articles by leading scientists in the field cover such areas as neuroimaging, brain energy metabolism, biomarkers, brain amyloidosis, environmental and metabolic factors, similarities and differences between transmissible dementias and Alzheimer's disease.

Neuropathology of Neurodegenerative Diseases

Author : Gabor G. Kovacs
Publisher : Cambridge University Press
ISBN 13 : 1316337650
Total Pages : 320 pages
Book Rating : 4.3/5 (163 download)

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Book Synopsis Neuropathology of Neurodegenerative Diseases by : Gabor G. Kovacs

Download or read book Neuropathology of Neurodegenerative Diseases written by Gabor G. Kovacs and published by Cambridge University Press. This book was released on 2017-12-13 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.