Download or read book Axonal Transport in Neuronal Growth and Regeneration written by John Elam and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past several years, the pace of research on the control of axonal growth has increased at a remarkable rate, and this activity is reflected in a growing literature dealing with various aspects of axonal growth and regener ation. It appears timely to review the role played by axonal transport in the intrinsic responses of neurons in the growth and regrowth processes. Through the cooperation of the senior editors of this series, we have been given the opportunity to bring such a focus to the current volume. We wish to acknowledge that the contributing authors attended a confer ence on "The Role of Axonal Transport in Neuronal Growth and Regenera tion" held in Tallahassee, Florida in March, 1983, sponsored by the Psycho biology Research Center of the Florida State University. It is our hope that many of the perceptions and insights expressed in these chapters resulted from our interactions.
Download or read book Axoplasmic Transport in Physiology and Pathology written by D. G. Weiss and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cajal and contemporary scientists have laid the basis of the modem concepts of the organization of the nervous system: the cir cuits of the brain are made up of individual neurons which transfer information via specialized structures called synapses. Soma and den drites usually receive the inputs, then the signal is carried all along the axon to the target areas. To fulfIll this task several types of neurons have developed their unique geometry characterized by a large recep tive area (soma and dendrites) and an often very extensive distal branching with the axon terminals. The volume of cytoplasm which constitutes the neuronal periphery is often far larger than the cell body, where the synthetic machinery is located. It is one of the roles ofaxoplasmic transport to supply the periphery with proper material and to sustain the specialized structures necessary for the physiological activity of the neuron. Furthermore, it has become more and more clear that target areas also exert effects on the innervating neurons, and these effects are not only mediated via recurrent fibers. Synapses have been shown to be able to pick up material from the synaptic left which is then intra axon ally transported back to the cell body. This retrograde axoplasmic transport has therefore been recognized as another basic mechanism to convey signals from the periphery to the centre.
Download or read book The Use of Axonal Transport for Studies of Neuronal Connectivity written by W. Maxwell Cowan and published by Elsevier Science & Technology. This book was released on 1975 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Clostridial Neurotoxins written by Cesare Montecucco and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tetanus has been known from the very beginning of medical literature since it was first described by Hyppocrates of Cos in the fifth century B.C. For 24 centuries it was considered a neuro logical disease until the breakthrough of CARLE and RATIONE (1884) who demonstrated its infectious etiology. Following the establishment of purified cultures of Clostridium tetani(KITASATO 1889), FABER (1890), and TIZZONI and CATIANI (1890) demon strated that the disease is actually an intoxication caused by a proteic neurotoxin. This toxin was shown by BRUSHCHETIINI (1892) to move retroaxonally and to act at the spinal cord level. Soon thereafter VAN ERMENGEN (1897) demonstrated that botu lism is also due to intoxication with a protein toxin produced by bacteria of the genus Clostridium. These bacteria and their spores and ubiquitous, and the majority of them do not produce neurotoxins. The selective advantage of producing such potent toxin is still a matter of speculation (see Popoff, this volume). The next major advance was the discovery that tetanus neurotoxin 1 can be converted by formaldehyde treatment to a nonpathogenic but still fully immunogenic form, and that this can be used successfully as a vaccine to prevent tetanus (RAMON and DESCOMBEY 1925). Similar vaccines (toxoids) can be prepared with botulism neurotoxins (see MiDDLEBROOK and BROWN, this volume). The prevention oftetanus by vaccination (see Galatzka and Gasse, this volume) is one of the great successes of basic research coupled with an efficient public medicine service.
Download or read book Axonal Transport written by Alessio Vagnoni and published by Humana. This book was released on 2023-04-27 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume covers a wide range of model systems from invertebrate to humans and in vitro and in vivo. Chapters detail methods on squid, aplysia, xenopus, mouse in vivo, ex vivo, rodent primary neurons, human-derived neurons, zebrafish, drosophila in vivo, primary neurons, c. elegans, and in vitro reconstitution assays.Written in the format of the highly successful Methods in Molecular Biology series, each chapter includes an introduction to the topic, lists necessary materials and reagents, includes tips on troubleshooting and known pitfalls, and step-by-step, readily reproducible protocols. Authoritative and cutting-edge, Axonal Transport: Methods and Protocols aims to further our understanding of the trafficking of cellular components in the nervous system leading to the advancement of basic knowledge that underlines the cell biology of the neuron. The chapters “ Live imaging of RNA Transport and Translation in Xenopus Retinal Axons, Retrograde Axonal Transport of Neurotrophins in Basal Forebrain Cholinergic Neurons, Assessment of Mitochondrial Trafficking as A Surrogate of Fast Axonal Transport in Human Induced Pluripotent Stem Cell Derived Spinal Motor Neurons, Drosophila Primary Neuronal Cultures as a Useful Cellular Model to Study and Image Axonal Transport, and In vitro Reconstitution of Kinesin-Based, Axonal mRNA Transport” are available open access under a Creative Commons Attribution 4.0 International License via link.springer.com
Download or read book Neuroscience in the 21st Century written by Donald W. Pfaff and published by Springer. This book was released on 2016-10-27 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edited and authored by a wealth of international experts in neuroscience and related disciplines, this key new resource aims to offer medical students and graduate researchers around the world a comprehensive introduction and overview of modern neuroscience. Neuroscience research is certain to prove a vital element in combating mental illness in its various incarnations, a strategic battleground in the future of medicine, as the prevalence of mental disorders is becoming better understood each year. Hundreds of millions of people worldwide are affected by mental, behavioral, neurological and substance use disorders. The World Health Organization estimated in 2002 that 154 million people globally suffer from depression and 25 million people from schizophrenia; 91 million people are affected by alcohol use disorders and 15 million by drug use disorders. A more recent WHO report shows that 50 million people suffer from epilepsy and 24 million from Alzheimer’s and other dementias. Because neuroscience takes the etiology of disease—the complex interplay between biological, psychological, and sociocultural factors—as its object of inquiry, it is increasingly valuable in understanding an array of medical conditions. A recent report by the United States’ Surgeon General cites several such diseases: schizophrenia, bipolar disorder, early-onset depression, autism, attention deficit/ hyperactivity disorder, anorexia nervosa, and panic disorder, among many others. Not only is this volume a boon to those wishing to understand the future of neuroscience, it also aims to encourage the initiation of neuroscience programs in developing countries, featuring as it does an appendix full of advice on how to develop such programs. With broad coverage of both basic science and clinical issues, comprising around 150 chapters from a diversity of international authors and including complementary video components, Neuroscience in the 21st Century in its second edition serves as a comprehensive resource to students and researchers alike.
Download or read book Axoplasmic Transport written by Zafar Iqbal and published by CRC Press. This book was released on 2018-05-04 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Axoplasmic transport is the intracellular movement of cellular components required for the maintenance and normal physiological functioning of neuronal cells. This book provides an up to date reference for both established investigators as well as for those entering in the field.This volume describes the history and methods of the study of transport and the involvement of energy, ions, calmodulin, microtubules and other cellular components in transport. It also discusses the transport of polypeptides, lipids, nucleic acids, neutrotransmitter containing components and various other particles in nerve fibres. A significant portion of this book is devoted to axoplasmic transport, regeneration and the relevance of transport in neurotropic functions are described in the alst four chapters, followed by a discussion on the mechanism of axoplasmic transport.
Download or read book Neurobiology of Disease written by and published by Elsevier. This book was released on 2011-09-06 with total page 1105 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neurobiology of Disease is aimed at any basic scientist or clinician scientist teaching a course or conducting research on the basic science underlying the major neurological diseases. It provides an excellent overview of cutting-edge research on the fundamental disorders of the nervous system, including physiological and molecular aspects of dysfunction. The major categories of neurological disease are covered, and the chapters provide specific information about particular diseases exemplifying each of these categories. Sufficient clinical information is included to put into perspective the basic mechanisms discussed. The book assembles a world-class team of section editors and chapters written by acknowledged experts in their respective fields. - Provides cutting edge information about fundamental mechanisms underlying neurological diseases - Amply supplied with tables, illustrations and references - Includes supporting clinical information putting the mechanisms of disease into perspective
Download or read book Translational Research in Traumatic Brain Injury written by Daniel Laskowitz and published by CRC Press. This book was released on 2016-04-21 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traumatic brain injury (TBI) remains a significant source of death and permanent disability, contributing to nearly one-third of all injury related deaths in the United States and exacting a profound personal and economic toll. Despite the increased resources that have recently been brought to bear to improve our understanding of TBI, the developme
Download or read book Protein Trafficking in Neurons written by Andrew J. Bean and published by Elsevier. This book was released on 2006-10-27 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: The efficient delivery of cellular constituents to their proper location is of fundamental importance for all cells and is of particular interest to neuroscientists, because of the unique functions and complex architecture of neurons. Protein Trafficking in Neurons examines mechanisms of protein trafficking and the role of trafficking in neuronal functioning from development to plasticity to disease. The book is divided into seven sections that review mechanisms of protein transport, the role of protein trafficking in synapse formation, exo- and endocytosis, transport of receptors, trafficking of ion channels and transporters, comparison of trafficking mechanisms in neuronal vs. non-neuronal cell types, and the relationship between trafficking and neuronal diseases such as Alzheimer's, Huntington's and Prion Diseases. - Provides a comprehensive examination of membrane/protein movement in neuronal function - Sections on synapse development, synaptic transmission, and the role of trafficking in neurological disease - Includes a focus on Molecular Mechanisms - Illustrated with color summary pictures - The only book examining protein trafficking and its functional implications, written by leaders in the field
Download or read book Axoplasmic Transport and Its Relation to Other Nerve Functions written by Sidney Ochs and published by John Wiley & Sons. This book was released on 1982 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tau Biology written by Akihiko Takashima and published by Springer Nature. This book was released on 2020-02-24 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents essential studies and cutting-edge research results on tau, which is attracting increasing interest as a target for the treatment of Alzheimer's disease. Tau is well known as a microtubule-associated protein that is predominantly localized in the axons of neurons. In various forms of brain disease, neuronal loss occurs, with deposition of hyperphosphorylated tau in the remaining neurons. Important questions remain regarding the way in which tau forms hyperphosphorylated and fibrillar deposits in neurons, and whether tau aggregation represents the toxic pathway leading to neuronal death. With the help of new technologies, researchers are now solving these long-standing questions. In this book, readers will find the latest expert knowledge on all aspects of tau biology, including the structure and role of the tau molecule, tau localization and function, the pathology, drivers, and markers of tauopathies, tau aggregation, and treatments targeting tau. Tau Biology will be an invaluable source of information and fresh ideas for those involved in the development of more effective therapies and for all who seek a better understanding of the biology of the aging brain.
Download or read book Axon Degeneration written by Elisabetta Babetto and published by Humana. This book was released on 2020-06-11 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a collection of classical as well as innovative methods used to investigate axon degeneration with a particular focus on addressing the common challenges encountered while performing these procedures. Particular attention is devoted to the study of axon loss in several model organisms, as each poses unique challenges and provides powerful advantages. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Axon Degeneration: Methods and Protocols is an ideal guide for facilitating the application and further development of these protocols, which will help the scientific community tackle important questions regarding axon degeneration. Chapters 2, 3, and 20 are available Open Access under a Creative Commons Attribution 4.0 International License via link.springer.com.
Download or read book Oxidative Stress and Neurodegenerative Disorders written by G. Ali Qureshi and published by Elsevier. This book was released on 2007-03-22 with total page 795 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oxidative stress is the result of an imbalance in pro-oxidant/antioxidant homeostasis that leads to the generation of toxic reactive oxygen species. Brain cells are continuously exposed to reactive oxygen species generated by oxidative metabolism, and in certain pathological conditions defense mechanisms against oxygen radicals may be weakened and/or overwhelmed. DNA is a potential target for oxidative damage, and genomic damage can contribute to neuropathogenesis. It is important therefore to identify tools for the quantitative analysis of DNA damage in models on neurological disorders. This book presents detailed information on various neurodegenerative disorders and their connection with oxidative stress. This information will provide clinicians with directions to treat these disorders with appropriate therapy and is also of vital importance for the drug industries for the design of new drugs for treatment of degenerative disorders.* Contains the latest information on the subject of neurodegenerative disorders* Reflects on various factors involved in degeneration and gives suggestions for how to tackle these problems
Download or read book Gene Therapy of the Central Nervous System From Bench to Bedside written by Michael G. Kaplitt and published by Elsevier. This book was released on 2005-11-11 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Few areas of biomedical research provide greater opportunities for radically new therapies for devastating diseases that have evaded treatment so far than gene therapy. This is particularly true for the brain and nervous system, where gene transfer has become a key technology for basic research and has recently been translated to human therapy in several landmark clinical trials. Gene Therapy of the Central Nervous System: From Bench to Bedside represents the first definitive volume on this subject. Edited by two pioneers of neurological gene therapy, this volume contains contributions by leaders who helped create this field and are expanding the promise of gene therapy for the future of basic and clinical neuroscience. Drawing upon this extensive collective experience, this book provides clear and informative reviews on a variety of subjects of interest to anyone exploring or using gene therapy for neurobiological applications in research and clinical praxis.* Presents gene transfer technologies with particular emphases upon novel vehicles, immunological issues and the role of gene therapy in stem cells* Discusses preclinical areas that are likely to translate into clinical studies in the near future, including epilepsy, pain and amyotrophic lateral sclerosis* Includes "insider" information on technological and regulatory issues which can often limit effective translation of even the most promising idea into clinical use
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 Axonal Transport Degeneration and Regeneration in the Visual System of the Goldfish written by Hartwig Wolburg and published by Springer. This book was released on 1981-02 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: References ............................... 76 Subject Index ............................. 93 VIII Acknowledgments This study was funded by the Deutsche Forschungsgemeinschaft. I am indebted to Prof. Dr. W. Schlote for helpful advice and numerous discussions. I am also grateful to Dr. G. Kurz-Isler for her generous help in problems dealing with electron microscopy and to Mrs. B. Sabrowski for her careful preparation of the manuscript. The careful translation of T.C. Telger is gratefully acknowledged. The translation was financially supported by the Erwin Riesch Foundation. IX 1 Introduction One of the basic principles underlying the efficiency and adaptability of cellular meta bolism is the structural compartmentalization of the cell. Only through compartmenta lization can reaction components be kept apart prior to their reaction, isolated from other "reaction spaces" during the course of their reaction, and the reaction products incorporated into designated structures or transported to remote parts of the cell. Thus, the partitioning of the cellular substance into countless membranous spaces corresponds to the spatial segregation of reaction components, and the dynamics of intracellular membrane systems is an expression of ever-changing equilibrium condi tions and the continuous formation of new reaction spaces. It has been shown with some certainty that many of the processes in membrane dynamics can take place only with the aid of contractile proteins such as actin, myosin, and tubulin.
