Mechanisms Governing Neuronal Migration And Morphology
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Mechanisms Governing Neuronal Migration And Morphology
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Author : Margareta Nikolić
language : en
Publisher: S. Karger AG (Switzerland)
Release Date : 2008
Mechanisms Governing Neuronal Migration And Morphology written by Margareta Nikolić and has been published by S. Karger AG (Switzerland) this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Cell migration categories.
The correct migration of neurons to specific targets underlies the normal formation and function of our nervous system. Defective movement of neurons results in their aberrant function or death, thus causing a range of developmental problems. Neurons move by responding to extracellular cues which alter the dynamic organization of cytoskeletal elements via complex and often overlapping signaling pathways. Changes in external cues or intracellular signaling molecules are responsible for altered neuronal movement and behavior, and are increasingly being associated with the occurrence of lissencephaly, epilepsy and mental retardation. This issue provides current findings and future directions towards understanding how the dynamic organization of the neuronal cytoskeleton affects movement and the consequences of normal and altered neuronal migration on the nervous system. The topics highlight the importance of specific proteins that regulate actin filaments and microtubules, and how their changes affect neuronal translocation. The effects of genetic or environmental alterations on the formation of the nervous system and the power of high-resolution imaging in analyzing both normal and defective development are emphasized. The volume will thus be of interest to a wide range of molecular and cellular neurobiologists, developmental biologists and neurologists.
Mechanisms Of Neuronal Migration During Corticogenesis
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Author : Chiaki Ohtaka-Maruyama
language : en
Publisher: Frontiers Media SA
Release Date : 2016-07-15
Mechanisms Of Neuronal Migration During Corticogenesis written by Chiaki Ohtaka-Maruyama and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-07-15 with Neurosciences. Biological psychiatry. Neuropsychiatry categories.
The cerebral cortex plays central roles in many higher-order functions such as cognition, language, consciousness, and the control of voluntary behavior. These processes are performed by the densely interconnected networks of excitatory pyramidal neurons and inhibitory interneurons, and the balanced development of these two types of neuron is quite important. During cortical development, pyramidal neurons and interneurons show quite different migratory behaviors: radial migration and tangential migration, respectively. Pyramidal neurons are generated in the ventricular zone of the dorsal telencephalon, and migrate radially along radial glial fibers toward the pial surface, forming a six-layered cortical structure in an “ inside-out” manner. On the other hand, cortical interneurons are generated in the medial and caudal ganglionic eminence in the ventral telencephalon, and follow long tangential migratory paths into the cortex. Defects in these migration processes result in abnormalities in the cortical layer structure and neuronal networks, which may cause various neurological and psychiatric conditions such as epilepsy and schizophrenia. Accordingly, besides basic scientific interest, elucidation of the mechanism of neuronal migration is essential for understanding the pathogenesis of these diseases. This Research Topic includes a series of articles ranging from the basic mechanism of neocortical development to the malformation and evolution of the neocortex. We do hope that the present ebook will further stimulate the interest in the fascinating investigations of neuronal migration and corticogenesis.
Mouse Brain Development
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Author : Andre M. Goffinet
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-08-10
Mouse Brain Development written by Andre M. Goffinet and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-08-10 with Science categories.
Our understanding of the molecular mechanisms involved in mammalian brain development remains limited. However, the last few years have wit nessed a quantum leap in our knowledge, due to technological improve ments, particularly in molecular genetics. Despite this progress, the available body of data remains mostly phenomenological and reveals very little about the grammar that organizes the molecular dictionary to articulate a pheno type. Nevertheless, the recent progress in genetics will allow us to contem plate, for the first time, the integration of observation into a coherent view of brain development. Clearly, this may be a major challenge for the next century, and arguably is the most important task of contemporary develop mental biology. The purpose of the present book is to provide an overview that syn thesizes up-to-date information on selected aspects of mouse brain devel opment. Given the format, it was not possible to cover all aspects of brain development, and many important subjects are missing. The selected themes are, to a certain extent, subjective and reflect the interests of the contributing authors. Examples of major themes that are not covered are peripheral nervous system development, including myelination, the development of the hippocampus and several other CNS structures, as well as the developmental function of some important morphoregulatory molecules.
Handbook Of Prenatal And Perinatal Psychology
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Author : Klaus Evertz
language : en
Publisher: Springer Nature
Release Date : 2020-10-27
Handbook Of Prenatal And Perinatal Psychology written by Klaus Evertz and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-27 with Psychology categories.
The handbook synthesizes the comprehensive interdisciplinary research on the psychological and behavioral dimensions of life before, during, and immediately after birth. It examines how experiences during the prenatal period are associated with basic physiological and psychological imprints that last a lifetime and explores the ways in which brain networks reflect these experiences. Chapters offer findings on prenatal development, fetal programming, fetal stress, and epigenetics. In addition, chapters discuss psychotherapy for infants – before, during, and after birth – as well as prevention to promote positive health and well-being outcomes. Topics featured in this handbook include: Contemporary environmental stressors and adverse pregnancy outcomes The psychology of newborn intensive care. Art therapy and its use in treating prenatal trauma. The failures and successes of Cathartic Regression Therapy. Prenatal bonding and its positive effects on postnatal health and well-being. The role of family midwives and early prevention. The cultural meaning of prenatal psychology. The Handbook of Prenatal and Perinatal Psychology is an essential resource for researchers, clinicians and related professionals, as well as graduate students in a wide range of interrelated disciplines, including developmental psychology, pediatric and obstetrical medicine, neuroscience, infancy and early child development, obstetrics and gynecology, nursing, social work, and early childhood education.
The Reeler Mouse As A Model Of Brain Development
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Author : Catherine Lambert de Rouvroit
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-12
The Reeler Mouse As A Model Of Brain Development written by Catherine Lambert de Rouvroit and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-12 with Medical categories.
Only five years ago, nobody in his right mind would have consid ered publishing a book on reeler as a model for brain develop ment. Although this interesting mutation has been with us for half a century, it is fair to say that, in spite of a wave of enthusiasm in the late sixties and early seventies, generated primarily by Sidman, Caviness and colleagues, studies of reeler mice fell pro gressively out of fashion during the next two decades. All that changed almost overnight when the cloning of the reeler gene, dubbed reelin, was reported in Tom Curran's laboratory in 1995. The fact that the same gene was identified at the same time independently by two other groups using positional cloning sug gested strongly that reelin was the right candidate. Although the key experiments of transgenic rescue have not been made (and perhaps will never be), the equation "reeler is reelin" has been established beyond reasonable doubt, as alterations of the reelin gene and/or its expression have been found in at least five alleles of reeler and in the mutation Shaking Rat Kawasaki (SRK), an ortholog of reeler.
Neural Plasticity And Memory
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Author : Federico Bermudez-Rattoni
language : en
Publisher: CRC Press
Release Date : 2007-04-17
Neural Plasticity And Memory written by Federico Bermudez-Rattoni and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-04-17 with Psychology categories.
A comprehensive, multidisciplinary review, Neural Plasticity and Memory: From Genes to Brain Imaging provides an in-depth, up-to-date analysis of the study of the neurobiology of memory. Leading specialists share their scientific experience in the field, covering a wide range of topics where molecular, genetic, behavioral, and brain imaging techniq
Semaphorins
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Author : Atsushi Kumanogoh
language : en
Publisher: Springer
Release Date : 2015-05-07
Semaphorins written by Atsushi Kumanogoh and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-05-07 with Medical categories.
This book presents the current concepts of semaphorin biology. In the early 1990s, semaphorins were originally identified as axon guidance cues that function during neuronal development. However, cumulative findings have clarified that they have diverse functions in many physiological processes, including cardiogenesis, angiogenesis, vasculogenesis, osteoclastogenesis, retinal homeostasis, and immune regulation. Additionally, they have been implicated in the pathogenesis of various human diseases, including tumorigenesis/tumor metastasis, neuroregenerative diseases, retinal degeneration, irregular pulse/sudden death, and immune disorders. Based on this current research background, the book covers the essential state-of-the-art findings for basic scientists in biochemistry, molecular biology, neuroscience, developmental biology, and structural biology, as well as for physicians in neurology, cardiology, oncology, orthopedic surgery, otorhinolaryngology, ophthalmology, allergology, and rheumatology.
Clinical Neuroembryology
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Author : Hans J. ten Donkelaar
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-09-07
Clinical Neuroembryology written by Hans J. ten Donkelaar and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-09-07 with Medical categories.
Progress in developmental neurobiology and advances in (neuro) genetics have been spectacular. The high resolution of modern imaging techniques applicable to developmental disorders of the human brain and spinal cord have created a novel insight into the developmental history of the central nervous system (CNS). This book provides a comprehensive overview of the development of the human CNS in the context of its many developmental disorders. It provides a unique combination of data from human embryology, animal research and developmental neuropathology, and there are more than 400 figures in over a hundred separate illustrations.
Cellular Migration And Formation Of Neuronal Connections
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Author :
language : en
Publisher: Academic Press
Release Date : 2013-05-06
Cellular Migration And Formation Of Neuronal Connections written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-05-06 with Science categories.
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 2 offers 56 high level articles devoted mainly to Formation of Axons and Dendrites, Migration, Synaptogenesis, Developmental Sequences in the Maturation of Intrinsic and Synapse Driven Patterns. 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 2 sections include coverage of mechanisms which regulate: the formation of axons and dendrites, cell migration, synapse formation and maintenance during development, and neural activity, from cell-intrinsic maturation to early correlated patterns of activity
Jasper S Basic Mechanisms Of The Epilepsies
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Author : Jeffrey Noebels
language : en
Publisher: OUP USA
Release Date : 2012-06-29
Jasper S Basic Mechanisms Of The Epilepsies written by Jeffrey Noebels and has been published by OUP USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-06-29 with Medical categories.
Jasper's Basic Mechanisms, Fourth Edition, is the newest most ambitious and now clinically relevant publishing project to build on the four-decade legacy of the Jasper's series. In keeping with the original goal of searching for "a better understanding of the epilepsies and rational methods of prevention and treatment.", the book represents an encyclopedic compendium neurobiological mechanisms of seizures, epileptogenesis, epilepsy genetics and comordid conditions. Of practical importance to the clinician, and new to this edition are disease mechanisms of genetic epilepsies and therapeutic approaches, ranging from novel antiepileptic drug targets to cell and gene therapies.