Genotype - Proteotype - Phenotype Relationships in Neurodegenerative Diseases


Book Description

Neurodegenerative Disorders as Proteinopathies: Phenotypic Relationships.- Towards a Molecular Classification of Neurodegenerative Disease.- Racial and Ethnic Influences on the Expression of the Genotype in Neurodegenerative Diseases.- Causes and Consequences of Oxidative Stress in Neurodegenerative Diseases.- Early Onset Familial Alzheimer's Disease: Is a Mutation Predictive of Pathology?.- Identification of Genes that Modify the Age of Onset in a Large Familial Alzheimer's Disease Kindred.- Variable Phenotype of Alzheimer's Disease with Spastic Paraparesis.- Presenilin Mutations: Variations in the Behavioral Phenotype with an Emphasis on the Frontotemporal Dementia Phenoytpe.- Frontotemporal Dementias: Genotypes and Phenotypes.- Chromosome 17-Linked Frontotemporal Dementia with Ubiquitin-Positive, tau-Negative Inclusions.- Variations of the Phenotype in Frontotemporal Dementias.- Phenotype/Genotype Correlations in Parkinson's Disease.- Subject Index




Cognitive Neurology


Book Description

Many clinicians within neurology remain unaware of the significant advances that have taken place in the field of cognitive neuroscience in the last decades, and how these might affect clinical practice. This book provides an introduction to the cognitive and behavioral aspects of the clinical practice of neurology.




Intracellular Traffic and Neurodegenerative Disorders


Book Description

Many adult onset neurodegenerative diseases arise from the accumulation of misfolded peptides. This book examines the role sub-cellular trafficking pathways play in the pathological accumulation of these misfolded proteins and in attempts to clear them.




Two Faces of Evil: Cancer and Neurodegeneration


Book Description

Homeostasis involves a delicate interplay between generative and degenerative processes to maintain a stable internal environment. In biological systems, equilibrium is established and controlled through a series of negative feedback mechanisms driven by a range of signal transduction processes. Failures in these complex communication pathways result in instability leading to disease. Cancer represents a state of imbalance caused by an excess of cell proliferation. In contrast, neurodegeneration is a consequence of excessive cell loss in the nervous system. Both of these disorders exhort profound tolls on humanity and they have been subject to a great deal of research designed to ameliorate this suffering. For the most part, the topics have been viewed as distinct and rarely do opportunities arise for transdisciplinary discussions among experts in both fields. However, cancer and neurodegeneration represent yin-yang counterpoints in the regulation of cell growth, and it is reasonable to hypothesize that key regulatory events mediated by oncogenes and tumor suppressor genes in cancer may also affect neurodegenerative processes




Alzheimer: 100 Years and Beyond


Book Description

Few medical or scientific addresses have so unmistakeably made history as the presentation delivered by Alois Alzheimer on November 4, 1906 in Tübingen. The celebratory event "Alzheimer 100 Years and Beyond" was organized through the Alzheimer community in Germany and worldwide, in collaboration with the Fondation Ipsen. This volume, a collection of articles by the invited speakers and of a few other prominent researchers, is published as a record of those events.




Synaptic Plasticity and the Mechanism of Alzheimer's Disease


Book Description

A biochemical hypothesis - that Alzheimer’s disease (AD) is a progressive cerebral amyloidosis caused by the aggregation of the amyloid b-protein (Ab) - preceded and enabled the discovery of etiologies. This volume serves as a record focused on bringing together investigators at the forefront of elucidating the structure and function of hippocampal synapses with investigators focused on understanding how early assemblies of Ab may compromise some of these synapses.







Dementias


Book Description

This volume provides a comprehensive understanding of the biology of dementias, including information on advancements in the way these disorders are perceived and studied. From earlier assumptions that cognitive deficits were simply age related, this handbook progresses into complex discussions of the diseases that affect the cortex of the human brain. Clinicians will find extensive diagnostic and research perspectives on a variety of interesting topics, including neuropathology, physiopathology, biology, clinics, and imaging information on all, or most, of the dementing disorders currently known. In addition, chapters devoted to legal and ethical issues give practitioners and health care workers an informative view on complex dementias and the way these disorders affect patients and families. Clinicians in all levels of expertise will find useful and synthetic information. * Comprehensive information on advancements in the study and diagnosis of dementias * Complex discussions of the diseases that affect the cortex of the human brain* Extensive diagnostic and research perspectives on topics including, but not limited to, neuropathology, physiopathology, and groundbreaking imaging techniques* A reference guide that is appropriate for clinicians in all levels of expertise, from researchers to basic health care providers




The Right Therapy for Neurological Disorders


Book Description

Most neurological disorders are chronic and aging-related. With the increase of life expectancy their incidence and prevalence will grow in the decades to come, which in turn will increase the load on medical and social systems worldwide. There is thus a desperate need for successful preventive and therapeutic measures based on randomized clinical trials (RTCs) conducted by independent organizations. This book provides a compendium relating most of the principles of reliable RTCs to specific neurological diseases. Contributed by specialized neurologists, the articles touch on important aspects of RCTs with a clear critical approach, highlighting their limitations as well as giving recommendations for their planning and conducting to address the variable genotypic and phenotypic aspects of neurological conditions. Consideration is also given to combining the clinical impact of the study results with patients’ values and the interests of pharmaceutical companies. Neurologists involved in clinical trials will certainly benefit from this book, which should become a basic text for all neurological courses dealing with evidence-based neurology.




The American Psychiatric Publishing Textbook of Alzheimer Disease and Other Dementias


Book Description

The American Psychiatric Publishing Textbook of Alzheimer Disease and Other Dementias is an up-to-date and comprehensive overview of dementia for psychiatrists and other health care practitioners who deal with cognitively impaired adults in outpatient, inpatient, and long-term care settings. With content ranging from clinical guidance to basic research, it contains information on nearly every subject related to dementing conditions or illnesses -- not only providing extensive coverage of clinical management issues but also enabling a deeper understanding of the causes of dementia. Designed to assist the practitioner faced with everyday dilemmas, from dosages of antipsychotic drugs to legal and ethical issues, this textbook describes in detail the most common conditions and diseases leading to dementia and covers pharmacologic, behavioral, and environmental treatments. It also considers a broader range of cognitive disorders and impairment in order to help practitioners recognize and treat primary brain diseases and systemic disorders affecting the brain before they reach the stage of dementia. Building on the editors' earlier work The Dementias: Diagnosis, Treatment, and Research, this new book expands on its scope, with nearly twice the number of contributors -- all clinicians or researchers at the vanguard of the field. New to this edition are chapters on epidemiology, history of dementia, biomarkers for Alzheimer disease, care of the late-stage dementia patient, prevention of dementia, and chapters devoted to: Vascular cognitive impairment, emphasizing the importance of early detection with development of appropriate treatments and risk factor control Dementia with Lewy bodies and other synucleinopathies, describing differences in cognitive profile between synucleinopathies and Alzheimer disease Frontotemporal dementias, including behavioral and language variants Traumatic brain injury, distinguishing between proximal and distal effects and risk factors for dementia later in life An abundance of charts and illustrations, extensive references and additional readings, and chapter-end key points make this a practical volume for learning, while appendixes include easily administered instruments useful in daily practice for grading cognition, day-to-day function, neuropsychiatric symptoms, and quality of life. Whether used as a clinical guide or as a sourcebook on technical and scientific developments, The American Psychiatric Publishing Textbook of Alzheimer Disease and Other Dementias is an important reference for psychiatrists, neurologists, geriatricians, primary care physicians, and other health professionals who deal with cognitively impaired adults.