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Author: Patricia Armati
Publisher: Cambridge University Press
ISBN: 1139491717
Category : Medical
Languages : en
Pages :
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Book Description
Traditionally, oligodendrocytes have been assumed to play a minor supporting role in the central nervous system and their importance has generally been overlooked. For the first time, this book provides a dedicated review of all of the major aspects of oligodendrocyte biology, including development, organization, genetics, and immunobiology. Later chapters emphasize the importance of this underestimated cell to the mammalian central nervous system by exploring the role of myelin synthesis and maintenance in neural disease and repair. Particular attention is paid to multiple sclerosis (MS), arguably the prime example of an acquired demyelinating disease, with detailed examinations of the current concepts regarding demyelination, oligodendroglial damage, and remyelination in MS lesions.
Author: Patricia Armati
Publisher: Cambridge University Press
ISBN: 1139491717
Category : Medical
Languages : en
Pages :
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Book Description
Traditionally, oligodendrocytes have been assumed to play a minor supporting role in the central nervous system and their importance has generally been overlooked. For the first time, this book provides a dedicated review of all of the major aspects of oligodendrocyte biology, including development, organization, genetics, and immunobiology. Later chapters emphasize the importance of this underestimated cell to the mammalian central nervous system by exploring the role of myelin synthesis and maintenance in neural disease and repair. Particular attention is paid to multiple sclerosis (MS), arguably the prime example of an acquired demyelinating disease, with detailed examinations of the current concepts regarding demyelination, oligodendroglial damage, and remyelination in MS lesions.
Author: Patricia J. Armati
Publisher:
ISBN: 9780511321290
Category : Neuroglia
Languages : en
Pages : 249
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Book Description
Schwann cells are a diverse group of cells formed from neural crest cells. They are essential components of the peripheral nerves of both vertebrate and invertebrate nervous systems. The diversity of Schwann cell subsets and function is seen in those Schwann cells that form myelin - that uniquely specialised part of the plasma membrane that spirals around axonal lengths to myelinate the peripheral nerves. The Biology of Schwann Cells concentrates on the cells of mammals and in particular humans. It covers the distinction between compact and non-compact myelin in depth, along with the perisynaptic cells which form the partnership between nerve terminals and muscle fibre. Developmental aspects are discussed alongside differentiation, and the genetics of the cells in health and disease. With chapters from world-renowned experts, this book is aimed at postgraduates and researchers in neuroscience and neurology and anyone involved in the study of peripheral nerves.
Author: Patricia Armati
Publisher: Cambridge University Press
ISBN: 1139462091
Category : Medical
Languages : en
Pages : 185
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Book Description
Schwann cells are a diverse group of cells formed from neural crest cells. They are essential components of the peripheral nerves of both vertebrate and invertebrate nervous systems. The diversity of Schwann cell subsets and function is seen in those Schwann cells that form myelin - that uniquely specialised part of the plasma membrane that spirals around axonal lengths to myelinate the peripheral nerves. The Biology of Schwann Cells concentrates on the cells of mammals and in particular humans. It covers the distinction between compact and non-compact myelin in depth, along with the perisynaptic cells which form the partnership between nerve terminals and muscle fibre. Developmental aspects are discussed alongside differentiation, and the genetics of the cells in health and disease. With chapters from world-renowned experts, this book is aimed at postgraduates and researchers in neuroscience and neurology and anyone involved in the study of peripheral nerves.
Author: Paula V. Monje
Publisher: Humana
ISBN: 9781493992546
Category : Science
Languages : en
Pages : 488
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Book Description
This volume presents an assortment of traditional and emerging experimental procedures relevant to Schwann cell research. The chapters are divided into four parts. Part I contains protocols for in vitro culture, purification, and characterization of primary Schwann cells from diverse species and stages of nerve development. It also contains protocols to create cancer cell lines and engineered Schwann cells from unconventional sources via chemical conversion, induced differentiation or genetic intervention. Parts II and III outline a wide range of methodologies used to study Schwann cells within in vitro and in vivo systems relevant to the analysis of peripheral nerve development, cancer, axon degeneration/regeneration, and myelination. Last but not least, part IV outlines protocols for Schwann cell production, collection, labeling and transplantation in the injured peripheral nerve and spinal cord of experimental animals and human subjects. Authoritative and practical, Schwann Cells: Methods and Protocols aims to aid both experienced and new investigators to make progress in their research endeavors involving Schwann cells.
Author: Kwok Fai So
Publisher: Academic Press
ISBN: 0128018348
Category : Science
Languages : en
Pages : 444
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Book Description
Neural Regeneration provides an overview of cutting-edge knowledge on a broad spectrum of neural regeneration, including: Neural regeneration in lower vertebrates Neural regeneration in the peripheral nervous system Neural regeneration in the central nervous system Transplantation-mediated neural regeneration Clinical and translational research on neural regeneration The contributors to this book are experts in their fields and work at distinguished institutions in the United States, Canada, Australia, and China. Nervous system injuries, including peripheral nerve injuries, brain and spinal cord injuries, and stroke affect millions of people worldwide every year. As a result of this high incidence of neurological injuries, neural regeneration and repair is becoming a rapidly growing field dedicated to the new discoveries to promote structural and functional recoveries based on neural regeneration. The ultimate goal is to translate the most optimal regenerative strategies to treatments of human nervous system injuries. This valuable reference book is useful for students, postdoctors, and basic and clinical scientists who are interested in neural regeneration research. Provides an overview of cutting-edge knowledge on a broad spectrum of neural regeneration Highly translational and clinically-relevance International authors who are leaders in their respective fields Vivid art work making the chapters easily understood
Author: Grahame J. Kidd
Publisher: Elsevier Inc. Chapters
ISBN: 0128078367
Category : Medical
Languages : en
Pages : 1008
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Book Description
The fundamental roles of Schwann cells during peripheral nerve formation and regeneration have been recognized for more than 100 years, but the cellular and molecular mechanisms that integrate Schwann cell and axonal functions continue to be elucidated. Derived from the embryonic neural crest, Schwann cells differentiate into myelinating cells or bundle multiple unmyelinated axons into Remak fibers. Axons dictate which differentiation path Schwann cells follow, and recent studies have established that axonal neuregulin1 signaling via ErbB2/B3 receptors on Schwann cells is essential for Schwann cell myelination. Extracellular matrix production and interactions mediated by specific integrin and dystroglycan complexes are also critical requisites for Schwann cell–axon interactions. Myelination entails expansion and specialization of the Schwann cell plasma membrane over millimeter distances. Many of the myelin-specific proteins have been identified, and transgenic manipulation of myelin genes have provided novel insights into myelin protein function, including maintenance of axonal integrity and survival. Cellular events that facilitate myelination, including microtubule-based protein and mRNA targeting, and actin based locomotion, have also begun to be understood. Arguably, the most remarkable facet of Schwann cell biology, however, is their vigorous response to axonal damage. Degradation of myelin, dedifferentiation, division, production of axonotrophic factors, and remyelination all underpin the substantial regenerative capacity of the Schwann cells and peripheral nerves. Many of these properties are not shared by CNS fibers, which are myelinated by oligodendrocytes. Dissecting the molecular mechanisms responsible for the complex biology of Schwann cells continues to have practical benefits in identifying novel therapeutic targets not only for Schwann cell-specific diseases but other disorders in which axons degenerate.
Author: Theodor Schwann
Publisher:
ISBN:
Category : Cells
Languages : en
Pages : 308
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Book Description
Author: Tsuneya Ikezu
Publisher: Springer Science & Business Media
ISBN: 0387725733
Category : Medical
Languages : en
Pages : 828
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Book Description
Neuroimmune pharmacology seeks to harness the immune system to provide pharmacological intervention to combat neurodegenerative diseases. This book provides a comprehensive overview of topics that embrace the link between the immune system and the pathogenesis of neurodegenerative disorders. Results from recent studies strongly suggest that a major part of the process in diseases including Alzheimer’s and Parkinson’s as well as Prion diseases, comes from changes in the innate and adaptive arms of the brain and peripheral immune systems. Thus, the book provides an in-depth study of numerous fields including immunology, pharmacology, neuroscience and neurovirology. It is accompanied by a CD-ROM that includes access to lectures, slide presentations, and question and answers on neuroimmune pharmacology.
Author:
Publisher: Academic Press
ISBN: 0123973481
Category : Science
Languages : en
Pages : 992
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Book Description
The genetic, molecular, and cellular mechanisms of neural development are essential for understanding evolution and disorders of neural systems. Recent advances in genetic, molecular, and cell biological methods have generated a massive increase in new information, but there is a paucity of comprehensive and up-to-date syntheses, references, and historical perspectives on this important subject. The Comprehensive Developmental Neuroscience series is designed to fill this gap, offering the most thorough coverage of this field on the market today and addressing all aspects of how the nervous system and its components develop. Particular attention is paid to the effects of abnormal development and on new psychiatric/neurological treatments being developed based on our increased understanding of developmental mechanisms. Each volume in the series consists of review style articles that average 15-20pp and feature numerous illustrations and full references. Volume 1 offers 48 high level articles devoted mainly to patterning and cell type specification in the developing central and peripheral nervous systems. Series offers 144 articles for 2904 full color pages addressing ways in which the nervous system and its components develop Features leading experts in various subfields as Section Editors and article Authors All articles peer reviewed by Section Editors to ensure accuracy, thoroughness, and scholarship Volume 1 sections include coverage of mechanisms which: control regional specification, regulate proliferation of neuronal progenitors and control differentiation and survival of specific neuronal subtypes, and controlling development of non-neural cells
Author: Heinz Redl
Publisher: Springer
ISBN: 9783319088303
Category : Technology & Engineering
Languages : en
Pages : 0
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Book Description
This reference work presents the origins of cells for tissue engineering and regeneration, including primary cells, tissue-specific stem cells, pluripotent stem cells and trans-differentiated or reprogrammed cells. There is particular emphasis on current understanding of tissue regeneration based on embryology and evolution studies, including mechanisms of amphibian regeneration. The book covers the use of autologous versus allogeneic cell sources, as well as various procedures used for cell isolation and cell pre-conditioning , such as cell sorting, biochemical and biophysical pre-conditioning, transfection and aggregation. It also presents cell modulation using growth factors, molecular factors, epigenetic approaches, changes in biophysical environment, cellular co-culture and other elements of the cellular microenvironment. The pathways of cell delivery are discussed with respect to specific clinical situations, including delivery of ex vivo manipulated cells via local and systemic routes, as well as activation and migration of endogenous reservoirs of reparative cells. The volume concludes with an in-depth discussion of the tracking of cells in vivo and their various regenerative activities inside the body, including differentiation, new tissue formation and actions on other cells by direct cell-to-cell communication and by secretion of biomolecules.
