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anatomie --- neurologie --- Nervous System Physiological Phenomena --- Nervous System --- Nervous System Diseases --- anatomy & histology
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Inflammation of the brain in the context of neurodegenerative disorders is an area of intense debate and discussion, not least in terms of its pathogenic significance and the extent to which it drives disease processes and pathology. This inflammation can take several forms including innate responses involving microglia, humoral responses involving antibody, complement mediated processes and cellular T-cell activation, of which the role and extent of each may differ between diseases. Whilst some diseases have been more intensely linked to inflammation and long-term degeneration (e.g. MS), more traditional chronic neurodegenerative disorders have been thought of in terms of intrinsic neuronal pathology with a secondary innate response. However, it has been described that microglia activation is an early event of many degenerative disorders and evidence is accumulating that it may play a critical role in actually causing pathology and driving disease processes. If true, this would have major therapeutic implications, but what is the evidence that this is the case?The initial observations by Patrick McGeer’s group of post-mortem tissue from patients with Parkinson’s disease revealed the presence of activated brain microglia long-term and has thus lead to the hypothesis that chronic inflammation could participate to neuronal degenerative processes. The significance of these original observations has only been recently revisited, and the development of more powerful tools to study the brain immune response has certainly contributed to this field of research. Chronic inflammation in the brain can take many forms but of particular interest has been the resident microglia and the role they play in this process. In this context, microglia have often been thought to become activated only after the disease has begun and then to contribute minimally to the degenerative process. Emerging new concepts challenge this view by proposing that microglial senescence, for example, may release the disease process and/or accelerate it. In addition, microglia, once activated, can adopt different phenotypes which can be both pro-inflammatory and pro-repair and may impact not only on the healthy adult neuronal population but on those new neurons derived from neurogenic niches of the adult brain.In this Research Topic, we attempt to explore this by first considering the innate immune responses in the brain and the methods by which they can be studied experimentally and in patients with various neurodegenerative disorders. This sets the scene for then discussing a range of different disorders including Alzheimer’s, Parkinson’s, Huntington’s disease and amyotrophic lateral sclerosis. These papers seek to discuss the evidence for an innate immune response and whether this is beneficial or detrimental, as well as its therapeutic implications.
Natural immunity. --- Nervous system --- Degeneration. --- Disease resistance --- Host resistance --- Innate immunity --- Innate resistance --- Native immunity --- Natural resistance --- Nonspecific immunity --- Resistance to disease --- Immunity --- Degeneration, Nerve --- Nerve degeneration --- Nervous system degeneration --- Neurodegenerative disease --- Neurodegenerative diseases --- Neurodegenerative disorders --- Neuron degeneration --- Nissl degeneration --- Retrograde degeneration --- Wallerian degeneration --- Degeneration (Pathology) --- Degeneration and regeneration --- Therapeutics --- Inflammation --- Animal Models
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This volume, part of the 'Handbook of Clinical Neurology' series, focuses on the application of cell and gene therapies in the treatment of neurological diseases. Edited by Howard J. Federoff and Roger A. Barker, it compiles the latest research and methodologies in the field, providing insights into innovative treatments for conditions affecting the nervous system. The book is designed for clinicians, researchers, and students in neurology, offering detailed discussions on therapies, their development, and clinical applications. It aims to advance understanding and improve therapeutic practices in neurology through cutting-edge scientific contributions.
Cellular therapy. --- Gene therapy. --- Cellular therapy --- Gene therapy
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Nervous System Physiology. --- Nervous system physiology. --- Nervous system diseases. --- Nervous system --- Neurosciences. --- Physiology. --- Nervous System Physiological Phenomena --- Nervous System Diseases --- Neurosciences
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Neuroanatomy and Neuroscience at a Glance provides a user-friendly introduction to the anatomy, biochemistry, physiology and pharmacology of the human nervous system within one, succinct, highly-illustrated volume. The double page spreads begin by summarising the anatomical structure and function of the different components of the central nervous system, followed by a section on applied neurobiology which outlines how to approach the patient with neurological and psychiatric problems and provides an overview of treatment and management options. Key features of this fourth edition in
Neuroanatomy. --- Neurosciences. --- Nervous system. --- Nervous system --- Diseases.
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Parkinson's disease becomes apparent only after substantial loss (>60%) of the dopamine neurons in the substantia nigra. By this time there has already been widespread neural inclusion formation in the peripheral and central nervous system of patients with the disease, although this has only been recognized more recently. Degeneration in these widespread regions of the peripheral and central nervous system is now known to impact on disease symptoms, progression and treatment over time. This book aims to provide a comprehensive review of these non-dopamine lesions in Parkinson's disease by asse
Parkinson's disease --- Brain --- Pathophysiology. --- Diseases.
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Neurosciences --- Anatomy --- Neurology
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Présentation de l'éditeur : "Cet ouvrage est le compagnon idéal pour quiconque est sur le point de commencer un cours élémentaire de neuroanatomie ou de neuroscience. Neuroanatomie et neurosciences fournit une introduction conviviale à l’anatomie, à la biochimie, à la physiologie et à la pharmacologie du système nerveux humain en un seul volume, très illustré et succinct. L’ouvrage Neuroanatomie et neurosciences permet, en moins de 200 pages, d’aborder les éléments principaux de la neuroanatomie et surtout les aspects de la physiologie et de la physiopathologie du système nerveux central et du système nerveux périphérique. Le lecteur peut ainsi très rapidement trouver les voies de transport de l’information nerveuse mais également d’avoir un aperçu rapide de cette anatomie pourtant si compliquée. En abordant ainsi sous une forme très illustrée tous ces aspects complexes, l’ouvrage devient une aide précieuse pour tous ceux qui s’intéresse à cette discipline."
Neuroanatomy --- Neurosciences --- Nervous System Physiological Phenomena --- Nervous System --- Nervous System Diseases --- Neuroanatomie --- Système nerveux --- Neurophysiologie. --- anatomy & histology --- Anatomie. --- Maladies --- Manuels d'enseignement supérieur. --- Manuel. --- Maladies neurologiques. --- Neuroanatomy. --- Neurosciences. --- Nervous System Physiological Phenomena. --- Nervous System Diseases. --- anatomy & histology.
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The Second Edition of A-Z of Neurological Practice builds on the previous edition with revised and updated information in a high density but easily accessible format to provide a quick and ready reference for busy clinicians of all degrees of experience. Entries for specific neurological conditions are uniformly structured indicating: Pathophysiology; Clinical Features; Investigations and Diagnosis; Differential Diagnosis; Treatment and Prognosis. Key references are cited throughout and all entries are cross referenced.
Neuropathology --- Human medicine --- hersenen --- spoedgevallen
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