Download or read book Cell Biology of the Axon written by Edward Koenig and published by Springer Science & Business Media. This book was released on 2009-09-01 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent years have witnessed striking advances in research on axons at a cellular level that substantially impact our current understanding of axonal biology. Newer findings and their ramifications are critically reviewed in the 16 chapters of this volume by authors highly qualified by virtue of their scientific contributions to research areas they know and write about. Five basic areas (I to V) germane to axonal biology are highlighted, beginning with (I) signaling interactions mediating myelination, and differentiation of axonal membrane domains; (IIa) issues surrounding organization and transport dynamics of neurofilaments in axons, (IIb) mechanisms regulating microtubule organization and dynamics, misregulation of which causes axonal degeneration, and (IIc) the roles actin binding proteins play in regulating organization and functions of the actin filament system in mature and growing axons; (IIIa) myosin motor proteins and cargoes intrinsic to the axon compartment, (IIIb) mitochondrial transport motors, and imperatives governing transport dynamics and directional delivery, (IIIc) mechanisms mediating retrograde signaling associated with NGF’s role in trophic-dependent neuronal survival, and (IIId) potential for impaired subcellular targeting of a -synuclein as a mechanism for accumulation of Lewy body inclusions in synucleinopathies; (IVa) occurrence and organization of discrete ribosome-containing domains in axons, (IVb) endogenous mRNAs, classes of proteins translated locally, and RNP trafficking in axons, (IVc) importance of locally synthesized nuclear encoded mitochondrial proteins for maintenance, function and survival of axons, (IVd) occurrence of RNA trafficking from glial cells to axons, and significance glial RNA transcripts may play in expression in axons and axon terminals, (IVe) RNA trafficking and localization of RNA transcripts in axonal growth cones, and signaling pathways that modulate local protein synthesis for directional elongation, and (IVf) genetic and molecular defects underlying spinal muscular atrophy, and roles that SMN gene product plays as a molecular chaperone in mRNA transport and translation; (Va) injury-induced local synthesis of a protein forming a retrograde signaling complex in axons to stimulate regeneration, and (Vb) endogenous and exogenous factors that condition axonal regenerative capacity in PNS and CNS, including injury-induced activation of specific genes governing regeneration. Emergent complexities revealed in this volume compel a major revision in the traditional conceptual model of the axon’s intrinsic makeup and capacities.
Download or read book Molecular Biology of the Cell written by and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Neuronal Cytoskeleton Motor Proteins and Organelle Trafficking in the Axon written by and published by Academic Press. This book was released on 2016-01-12 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Neuronal Cytoskeleton, Motor Proteins, and Organelle Trafficking in the Axon, a new volume in the Methods in Cell Biology series continues the legacy of this premier serial with quality chapters authored by leaders in the field. This volume covers research methods in neuronal cells, and includes sections on such topics as actin transport in axons and neurofilament transport. - Covers an increasingly appreciated field in cell biology - Includes both established and new technologies - Contributed by experts in the field
Download or read book Axons written by Hiro Yamamoto and published by Nova Science Publishers. This book was released on 2014-02-10 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Axons are nerve fibres that typically conduct electrical impulses away from the neuron's cell body. The function of the axon is to transmit information to different neurons, muscles and glands. In this book, the authors discuss the cell biology, molecular dynamics and role in neural repair and rehabilitation of axons. Topics include the traumatic retraction of living neural processes and their inhibitions; water translocation from the axoplasm into the glioplasm during reactive reorganisation of myelinated nerve fibres; problems and mechanisms in axonal afterdischarges; the putative role of axon cytoskeleton protein in MS repair; microtubules as a potential therapeutic target for the treatment of neurodegenerative diseases; morphometrical and molecular biological analyses of facial nerves in healthy adults and patients with facial nerve palsy; intrinsic axon growth potential; and sensory axonal guidance by chemorepulsive and chemoattractive cues in higher vertebrates.
Download or read book Cellular Dynamics of the Neuron written by Samuel H. Barondes and published by Academic Press. This book was released on 2014-05-10 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cellular Dynamics of the Neuron covers advances in the study of the cellular dynamics of the neuron. The book discusses the synthesis and transport of the neuroplasm, as well as the synthesis, transport, and action of neurotransmitters. The text also describes the functional implications of synaptic ultrastructure and the morphological and biochemical correlates of neuronal plasticity. Cell biologists, neurobiologists, cell pathologists, molecular biologists, and physiologists will find the book invaluable.
Download or read book The Neuron written by Irwin B. Levitan and published by Oxford University Press, USA. This book was released on 2015 with total page 601 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intended for use by advanced undergraduate, graduate and medical students, this book presents a study of the unique biochemical and physiological properties of neurons, emphasising the molecular mechanisms that generate and regulate their activity.
Download or read book Neurons Methods and Applications for the Cell Biologist written by and published by Elsevier. This book was released on 2003-10-02 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neurons: Methods and Applications for the Cell Biologist lays out numerous simple techniques for growing and carrying out experiments with many varieties of neurons. Subjects include peripheral and central neurons from vertebrate and invertebrate sources, as well as neuron-like cell lines. It also explains recent advances in our ability to introduce exogenous proteins and genes to neurons in culture. Procedures for successful protein infiltration, biolistic transfection, electroporation, and viral transgenic methods in neurons are also presented. - Contains culture methodology for more than a dozen types of CNS and PNS neurons - Includes most recent and reliable techniques from expert practitioners for specific experimental applications - Addresses the latest strategies for transfecting neurons
Download or read book The Axon written by Stephen G. Waxman and published by . This book was released on 1995 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt: The axon, interposed between the cell body and the synaptic terminals in most neurons, plays a crucial role in connecting neurons and acting as a conduit for the transmission of information between them. This book provides a comprehensive and up-to-date compendium that brings together chapterson the structure, function, and pathophysiology of axons in both the PNS and CNS. Carefully written, well-illustrated with superb illustrations, and generously referenced, the 33 chapters and introduction have been authored by 49 world-renowned authorities. Recent advances in the molecularneurobiology of axons are carefully reviewed, and new areas, such as the molecular biology of ion channels and myelination, the role of calcium in pathophysiology and regeneration, cell adhesion molecules and their roles in axo-glial interactions and axonal guidance, and optical recording methods,are highlighted. This book will provide an essential reference for neuroscientists as well as clinicians such as neurologists, neurosurgeons, and clinical electrophysiologists interested in axons.
Download or read book The Neuron written by Irwin B. Levitan and published by Oxford University Press, USA. This book was released on 2002 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intended for use by advanced undergraduate, graduate and medical students, this book presents a study of the unique biochemical and physiological properties of neurons, emphasising the molecular mechanisms that generate and regulate their activity.
Download or read book Molecular Biology of the Neuron written by R. W. Davies and published by OUP Oxford. This book was released on 2004-04-08 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nerve cells - neurons - are arguably the most complex of all cells. From the action of these cells comes movement, thought and consciousness. It is a challenging task to understand what molecules direct the various diverse aspects of their function. This has produced an ever-increasing amount of molecular information about neurons, and only in Molecular Biology of the Neuron can a large part of this information be found in one source. In this book, a non-specialist can learn about the molecules that control information flow in the brain or the progress of brain disease in an approachable format, while the expert has access to a wealth of detailed information from a wide range of topics impacting on his or her field of endeavour. The text is designed to achieve a balance of accessibility and broad coverage with up-to-date molecular detail. In the six years since the first edition of Molecular Biology of the Neuron there has been an explosion in the molecular information about neurons that has been discovered, and this information is incorporated into this second edition. Entirely new chapters have been introduced where recent advances have made a new aspect of neuronal function more comprehensible at the molecular level. Written by leading researchers in the field, the book provides an essential overview of the molecular structure and function of neurons, and will be an invaluable tool to students and researchers alike.
Download or read book Neuroproteomics written by Oscar Alzate and published by CRC Press. This book was released on 2009-10-26 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this, the post-genomic age, our knowledge of biological systems continues to expand and progress. As the research becomes more focused, so too does the data. Genomic research progresses to proteomics and brings us to a deeper understanding of the behavior and function of protein clusters. And now proteomics gives way to neuroproteomics as we beg
Download or read book Neuronal Guidance written by Marc Tessier-Lavigne and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the development of the brain growing nerves send out neuronal processes (axons and dendrites) that connect them to other nerve cells, sensory organs, and muscle tissue. Correct targeting of these is the basis for wiring of the entire nervous system and depends on attractive and repulsive molecular cues that guide the developing neurons to the appropriate destination. Written and edited by experts in the field, this collection from Cold Spring Harbor Perspectives in Biology examines the mechanisms underlying neuronal guidance and branching and their roles in the development and function of the nervous system. The contributors examine the major guidance cues and their receptors, the intracellular signaling pathways they activate, and their function in the context of important phenomena such as laminar organization and dendrite spacing. Other chapters consider the roles of guidance cues in development of neuronal circuits dedicated to the processing of particular sensory stimuli, such as the visual and olfactory systems. In addition, they cover the roles played by guidance cues and their receptors in neuronal regeneration and human genetic disorders, revealing important clinical implications of work in this field. The book also contains chapters discussing the function of guidance molecules in other processes, such as neuronal cell body migration, axon pruning, and regulation of neuronal cell death. In addition, it explores their roles outside the nervous system for example, in development of the vasculature. This volume is thus of general interest to cell and developmental biologists, as well as all neurobiologists interested in how the nervous system develops and functions.
Download or read book Neural Cell Biology written by Cheng Wang and published by CRC Press. This book was released on 2017-06-26 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book delineates how systems biology, pharmacogenomic, and behavioral approaches, as applied to neurodevelopmental toxicology, provide a structure to arrange information in a biological model. The text reviews and discusses approaches that can be used as effective tools to dissect mechanisms underlying pharmacological and toxicological phenomena associated with the exposure to drugs or environmental toxicants during development. The book intends to elaborate functional outcomes of component-to-component relationships using rodent and nonhuman primate in vitro and in vivo models that allow for the directional and quantitative description of the complete organism in response to environmental perturbations. In addition, attention has also been directed to some of the more recent methodologies, including genomics, proteomics and metabolomics, applied in the evolutionary neurobiological field.
Download or read book Cell Biology of Brain written by William Eric Watson and published by Chapman & Hall. This book was released on 1976 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Axonal Regeneration in the Mammalian Central Nervous System written by Dorothy E. Oorschot and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: This state-of-the-art review links the experimental data into a cohesive and critical account of CNS regeneration. Research findings are discussed in terms of their relevance to one (or more) of thirteen hypotheses concerned with regeneration in the mammalian CNS. Research findings reviewed include: regeneration in developing mammals and in submammalian vertebrates, the use of transplants and/or pharmacological treatments, in vitro studies on neurotrophic and neurite promoting factors and their potential relevance to CNS regeneration in vivo, and in vitro studies on the types of glial cells that may be responsible for enhancing or suppressing axonal re-growth.
Download or read book Axon Growth and Guidance written by Dominique Bagnard and published by Springer Science & Business Media. This book was released on 2008-12-10 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book proposes an updated view of the current knowledge of the molecular and cellular mechanisms ensuring axon growth and guidance. The introductory chapter will remind the readers of all the features of a growth cone and the mechanisms controlling its growth. From there, one enters a fabulous journey with a growth cone, a Tom Thumb story filled with molecular encounters and complex interactions leading to one of the most fantastic developmental achievements: the nervous system wiring.
Download or read book Discovering the Brain written by National Academy of Sciences and published by National Academies Press. This book was released on 1992-01-01 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: The brain ... There is no other part of the human anatomy that is so intriguing. How does it develop and function and why does it sometimes, tragically, degenerate? The answers are complex. In Discovering the Brain, science writer Sandra Ackerman cuts through the complexity to bring this vital topic to the public. The 1990s were declared the "Decade of the Brain" by former President Bush, and the neuroscience community responded with a host of new investigations and conferences. Discovering the Brain is based on the Institute of Medicine conference, Decade of the Brain: Frontiers in Neuroscience and Brain Research. Discovering the Brain is a "field guide" to the brainâ€"an easy-to-read discussion of the brain's physical structure and where functions such as language and music appreciation lie. Ackerman examines: How electrical and chemical signals are conveyed in the brain. The mechanisms by which we see, hear, think, and pay attentionâ€"and how a "gut feeling" actually originates in the brain. Learning and memory retention, including parallels to computer memory and what they might tell us about our own mental capacity. Development of the brain throughout the life span, with a look at the aging brain. Ackerman provides an enlightening chapter on the connection between the brain's physical condition and various mental disorders and notes what progress can realistically be made toward the prevention and treatment of stroke and other ailments. Finally, she explores the potential for major advances during the "Decade of the Brain," with a look at medical imaging techniquesâ€"what various technologies can and cannot tell usâ€"and how the public and private sectors can contribute to continued advances in neuroscience. This highly readable volume will provide the public and policymakersâ€"and many scientists as wellâ€"with a helpful guide to understanding the many discoveries that are sure to be announced throughout the "Decade of the Brain."
