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Books > Medicine > Clinical & internal medicine > Neurology & clinical neurophysiology
Dr. Elisabeth Bock (Photo Keenpress) This book contains review articles that produce a snapshot of recent developments in the field of the neural cell adhesion molecule NCAM. The chapters are grouped into sections reflecting various aspects of NCAM structure and function. The themes cover the structural basis of cell adhesion mediated by NCAM and NCAM interaction partners, NCAM-mediated signaling determinants of NCAM function under physiological conditions and in disease, and the therapeutic potential of NCAM mimetics. Section 1, "Structure and Ligands of NCAM," introduces the reader to the str- tural basis of NCAM-mediated cell adhesion, discussing the current knowledge of extracellular and intracellular NCAM ligands and the structural basis of NCAM int- actions with the fibroblast growth factor (FGF) receptor. Section 2, "NCAM and Polysialic Acid," focuses on NCAM polysialylation, discussing the structural and functional aspects of the most important posttranslational modifications of NCAM by the addition of a long linear homopolymer of sialic acid to the fifth Ig-like NCAM module. Section 3, "NCAM-mediated Signal Transduction," is devoted to signal v BookID 187530_ChapID FM1_Proof# 1 - 01/03/2011 BookID 187530_ChapID FM1_Proof# 1 - 01/03/2011 vi Preface transduction mechanisms associated with NCAM-mediated adhesion, with a focus on signaling pathways involved in NCAM-mediated neurite outgrowth, the role of growth-associated proteins, signaling through lipid microdomains, and signaling crosstalk with the epidermal growth factor (EGF) receptor. Section 4, "NCAM Metabolism," focuses on current knowledge about NCAM biosynthesis and the g- eration and role of soluble NCAM.
One of the most striking features of Coordination Dynamics is its interdisciplinary character. The problems we are trying to solve in this field range from behavioral phenomena of interlimb coordination and coordination between stimuli and movements (perception-action tasks) through neural activation patterns that can be observed during these tasks to clinical applications and social behavior. It is not surprising that close collaboration among scientists from different fields as psychology, kinesiology, neurology and even physics are imperative to deal with the enormous difficulties we are facing when we try to understand a system as complex as the human brain. The chapters in this volume are not simply write-ups of the lectures given by the experts at the meeting but are written in a way that they give sufficient introductory information to be comprehensible and useful for all interested scientists and students.
N eurotoxicology is a broad and burgeoning field of research. Its growth in recent years can be related, in part, to increased interest in and concern with the fact that a growing number of anthropogenic agents with neurotoxic potential, including pesticides, 1ead, mercury, and the polytypic byproducts of combustion and industrial production, continue to be spewed into and accumulate in the environment. In addition, there is great interest in natural products, including toxins, as sources of therapeutic agents. Indeed, it is well known that many natural toxins ofbroadly differing structure, produced or accumulated for predatory or defensive purposes, and toxic agents, accumulated incidentalIy by numerous species, function to perturb nervous tissue. Components of some of these toxins have been shown to be useful therapeutic agents and/or research reagents. Unfor of some neurotoxicants of anthropogenic ori tunately, the environmental accumulation gin, expecialIy pesticides and metals, has resulted in incidents ofhuman poisoning, some of epidemic proportion, and high levels of morbidity and mortality. Furthermore, an increasing incidence of neurobehavioral disorders, some with baffling symptoms, is confronting clinicians. It is not clear whether this is merely the re suit of increased vigi lance and/or improved diagnostics or a consequence of improved health care. In any case, the role of exposure to environmental and occupational neurotoxicants in the etiology of these phenomena, as well as neurodegenerative diseases, is coming under increasing scrutiny and investigation.
A panel of international psychiatrists, neurologists, clinical psychologists, and neuropsychiatrists review for the clinical neurologist those aspects of psychiatry that impact the management of neurological disorders. On the one hand, the authors illuminate the neurological aspects of such psychiatric disorders as depression, anxiety disorders, schizophrenia, hysteria, catatonia, addictions, and personality disorders. On the other hand, they also explain in detail the psychiatric evaluation of the neurological patient and discuss the behavioral aspects of the major neurological disorders, including psychiatric complications of dementia and stroke, neuromuscular disorders, the psychiatric aspects of Parkinson's disease, epilepsy, Huntington's disease, Tourette's syndrome, and multiple sclerosis. Comprehensive and timely, Psychiatry for Neurologists helps to close the artificial gap separating neurology and psychiatry so that neurologists feel comfortable managing the psychiatric aspects of the neurological disorders they treat.
Withtherecentlyperceivedincreaseinincidenceofautismandtherealizationthat "autism"mayactuallybe"autisms"withsubsetsofaffectedindividuals,researchers have been pursuing the possibility that there may be multiple etiologies for the disorder.Althoughmostautismstudieshavefocusedongeneticsandadvancedn- roimaging,thereisapaucityofresearchaimedatdeterminingtheneurochemical basisofautism.Identifyingcoreneuralsubstratesorkeybiomarkersisessentialto understandingthemechanisticbasisthatmayinpartunderlie"autisms."Alterations inmolecules,proteins,receptors,andsynapticelementsaresomeofthecontrib- ingsubstratesthatcouldresultinaltereddevelopmentalprocesses,changedsynaptic function,andaberrationsinconnectivity.Itisnowapparentthatmultiplebrainareas are affected in autism, and neuropathological defects have been described within corticalandsubcorticalnetworks.Althoughrecentprogresshasbeenmadeinid- tifyingsomeofthegenesthatmayunderliethedisorder,muchattentionhasalso beengiventoepigeneticand/orenvironmentalfactorsthatmaycontributetosubsets ofautisticindividuals. The contributors to this book were hand selected because of their expertise in their respective ?elds. Individually each chapter presents a unique perspective into the clinical, developmental, neurochemical, and/or physical chemical basis of autism. The contributing authors summarize current research ?ndings in their respective areas and also present novel ideas and propose hypotheses and p- sible mechanisms that may be operative during development and the potential consequencesofhavingdefectsinspeci?cmolecules,receptors,orgenes. Thesubtitle"FromMoleculestoMinicolumns"wasinsertedbecauseofmuch recent attention given to alterations in the basic organization of mini- or mic- columns of neurons in cerebral cortical areas in autism. These especially include prefrontalcorticalareasthatundergoanovergrowthduringearlypostnataldevel- mentinmanyindividualswithautism.Tothisend,theworldrenownedDr.Alan Peters,theneuroanatomistthatoriginallydescribedmini-ormicro-columnaror- nizationinthecerebralcortex,wasrecruitedtowriteachapterinthisbookgiving hisexpertperspectiveontheissueinautism. The book begins with highly respected clinician, Dr. Margaret L. Bauman, DirectoroftheLADDERSclinicintheBostonarea,withaclinicalandmedicalp- spectiveofautismdiscussingetiologies,clinicalpresentation,earlyidenti?cation, vii viii Preface advancementsinmedicalcare,andassociateddisorders. Inthechapter"TheMale Prevalence in Autism Spectrum Disorders: Hypotheses on its Neurobiological Basis",ItalianresearchersDrs.FlavioKellerandLilianaRutapresentneuroch- ical hypotheses as the basis for the predominance of male prevalence in autism discussing the possible roles of estrogen, testosterone, oxytocin, and vasopressin in the organization of brain circuits and hemispheric specialization. Psychiatrist Dr. Ricardo Vella relates neuropathologies in autism, in the limbic and cereb- lar regions, to speci?c behaviors and presents a developmental perspective and hypotheses regarding emotional and attachment behaviors in autistic individuals.
Providing widely used techniques in genetic model systems and many complementing animal models, Brain Development: Methods and Protocols focuses its expert contributions on two key technical aspects of developmental neurobiology: detection of gene expression and functional characterization of developmental control genes. Covering animal models such as the fruit fly, zebra fish, chicken, and mouse, this detailed book views in situ hybridization, reporter gene expression, and immunohistochemical staining methods, as well as RNA interference, Morpholino, or transgenic techniques through the prism of these models. Written in the highly successful Methods in Molecular Biology series format, chapter include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Practical and cutting-edge, Brain Development: Methods and Protocols aims to provide precise technical protocols but also allows for comparing a wide range of protocols in different tissues and species.
This comprehensive, yet practical, text is a ready collection of the most up-to-date information on primary CNS tumors. Authored by a carefully selected group of the world's leading clinicians and scientists, the book is divided into three sections. The opening chapters cover general principles, including epidemiology, pathogenesis, tumor stem cells, supportive care, complications of therapy, and quality of life. The remaining two sections are comprised of treatment-oriented chapters covering the spectrum of gliomas and rarer tumor types. Each of these chapters presents multi-disciplinary therapeutic approaches and addresses specific disease concerns. Throughout, the authors incorporate the cutting-edge advances in molecular biology and genomics that are revolutionizing neuro-oncology. The result is an important clinical resource which provides evidence-based data and interpretation essential to intelligent therapeutic decision making.
This book neither argues for or against the continuation of boxing,
but lays out the literature and the body of scientific knowledge
that are necessary to provide a meaningful background for the
ensuing debate. It provides a comprehensive resource for those who
are involved in regulating boxing and those who participate
directly, as well as for the medical and scientific communities.
Includes carefully quoted case histories and research as well as an
extensive body of medical literature on boxing injuries to
demonstrate that brain damage is a natural consequence of boxing.
Neurotoxicology is a broad and burgeoning field of research. Its growth in recent years can be related, in part, to increased interest in and concern with the fact that a growing number of anthropogenic agents with neurotoxic potential, including pesticides, lead, mercury, and the polytypic bypro ducts of combustion and industrial production, continue to be spewed into and accumulate in the environment. In addition, there is great interest in natural products, including toxins, as sources of therapeutic agents. Indeed, it is well known that many natural toxins of broadly differing structure, produced or accumulated for predatory or defensive purposes, and toxic agents, accumulated incidentally by numerous species, function to perturb nervous tissue. Components of some of these toxins have been shown to be useful therapeutic agents and/or research reagents. Unfor tunately, the environmental accumulation of some neurotoxic ants of anthropogenic ori gin, especially pesticides and metals, has resulted in incidents of human poisoning, some of epidemic proportion, and high levels of morbidity and mortality. Furthermore, an increasing incidence of neurobehavioral disorders, some with baffling symptoms, is confronting clinicians. It is not clear whether this is merely the result of increased vigi lance and/or improved diagnostics or a consequence of improved health care. In any case, the role of exposure to environmental and occupational neurotoxic ants in the etiology of these phenomena, as well as neurodegenerative diseases, is coming under increasing scrutiny and investigation.
Detection of Change: Event-Related Potential and fMRI Findings presents the first systematic overview of how event-related brain potential (ERP), cognitive electroencephalography (EEG), and functional magnetic imaging (fMRI) measures reflect the mental events arising from changes in sensory stimulation. Reviews by leading experts provide clarifying introductory background material that is well integrated with the cogently collated findings. Topics include the empirical and theoretical analysis of mismatch negativity, P300, human lesion studies, and stimulus binding. These areas provide the backdrop for summaries of auditory/visual ERP interactions, the conjoint use of fMRI methods, and neuroelectric processing models of attention and memory. The contents are fresh, the literature distillations highly informative, and the range of topics extremely useful. This book fills a major need by making contemporary results highly assessable to cognitive neuroscientists, psychologists, and researchers interested in the neural underpinnings of how the brain responds to stimulus change.
Cognitive electrophysiology is a very well established field
utilizing new technologies such as bioelectric events-related
potentials (ERP) and magnetic (ERF) recordings to pursue the
investigation of mind and brain. Current research focuses on
reviewing ERP/ERF findings in the areas of attention, language,
memory, visual and auditory perceptual processing, emotions,
development, and neuropsychological clinical damages. The goal of
such research is basically to provide correlations between the
structures of the brain and their complex cognitive functions.
Dendrites are complex neuronal structures that receive and integrate synaptic input from other nerve cells. They therefore play a critical role in brain function. Although dendrites were discovered over a century ago, due to the development of powerful new techniques there has been a dramatic resurgence of interest in the properties and function of these beautiful structures. This is the third edition of the first book devoted exclusively to dendrites. It contains a comprehensive survey of the current state of dendritic research across a wide range of topics, from dendritic morphology, evolution, development, and plasticity through to the electrical, biochemical and computational properties of dendrites, and finally to the key role of dendrites in brain disease. The third edition has been thoroughly revised, with the addition of a number of new chapters and comprehensive updates or rewrites of existing chapters by leading experts. "Dendrites" will be of interest to researchers and students in neuroscience and related fields, as well as to anyone interested in how the brain works.
First published in 1943, Vitamins and Hormones is the
longest-running serial published by Academic Press. In the early
days of the Serial, the subjects of vitamins and hormones were
quite distinct. The Editorial Board now reflects expertise in the
field of hormone action, vitamin action, X-ray crystal structure,
physiology, and enzyme mechanisms. Under the capable and qualified
editorial leadership of Dr. Gerald Litwack, Vitamins and Hormones
continues to publish cutting-edge reviews of interest to
endocrinologists, biochemists, nutritionists, pharmacologists, cell
biologists, and molecular biologists. Others interested in the
structure and function of biologically active molecules like
hormones and vitamins will, as always, turn to this series for
comprehensive reviews by leading contributors to this and related
disciplines.
Clinical neuropsychology has evolved by integrating in its field the knowledge derived from neuroanatomical, electrophysiological and psychophysical data, and has led to the development of rehabilitation tools.
The past decade has seen an extraordinary growth in research interest in neurotrophic factors, and the study of the neurotrophin family has led this activity. Nevertheless, this area of research has often struggled as a result of techniques that were either inadequate or just emerging from other research fields and disciplines. Neurotrophin Protocols has brought together many leaders in the neurotrophin field who detail their special expertise in a wide variety of techniques. Though most procedures are valid across many diff- ent fields of research, some of those described here have been developed to address particular issues within the neurotrophic factor field. The protocols cover a broad range of biochemical, histological, and biological techniques that are often required by the modern laboratory. However, all have been written with sufficient detail to allow any laboratory to achieve proficiency without need of reference to other texts. Neurotrophin Protocols is divided into four sections dealing with p- tein, RNA, recombinant, and in vivo techniques. Protein techniques have in general been less successfully employed than those dealing with RNA or DNA. However, procedures that achieve localization and quantification of the neurotrophins are now being used more extensively. Their inclusion here should assist further studies at the protein level. Transgenic cell lines and animals are commonplace in the scientific research literature, but their inc- sion in several chapters in this book provide some novel uses that are not readily available elsewhere.
Previously published as A Motor Relearning Programme for Stroke, the authors have produced a completely revised and updated version of this essential guide to task- and context-specific exercise and training for the optimal functional recovery of stroke patients. The guidelines are based on scientific rationale and the latest clinical research and cover a range of critical everyday actions, while the modern and accessible format with many new photographs and line drawings ensures maximum clarity and practicality. Written by two acknowledged experts in their field, Stroke Rehabilitation presents Carr and Shepherd's internationally respected system of stroke rehabilitation. The clear and comprehensive linking of science and clinical practice make this an indispensable volume for physiotherapists, occupational therapists and all those involved in the rehabilitation of patients with stroke.Presents Carr and Shepherd's well-known and internationally followed programme on stroke and neurological physiotherapy Replaces the popular A Motor Relearning Programme for Stroke - made up-to-date and applicable to contemporary practice Can be used as a companion text to Carr & Shepherd's Neurological Rehabilitation Rigourously researched and evidence-based The only textbook bridging the gap between science and clinical practice that concentrates on stroke Written specifically with physiotherapists in mind - so appropriate for students as well as more advanced practitioners Many more references than before - helping to provide the evidence for clinical practice New illustrations - easy to read and navigate. Protocols presented in a step by step format, highlighting critical components, adaptive movements and what to do to help plan treatment More information on both biomechanics and exercise - giving the reader crucial, current information Completely redesigned with a new easy to follow layout All the pictures are new to illustrate the treatment protocols New in paperback - easier to carry around or use in practice.
Although speech is the primary behavioral medium by which humans communicate, its auditory basis is poorly understood, having profound implications on efforts to ameliorate the behavioral consequences of hearing impairment and on the development of robust algorithms for computer speech recognition. In this volume, the authors provide an up-to-date synthesis of recent research in the area of speech processing in the auditory system, bringing together a diverse range of scientists to present the subject from an interdisciplinary perspective. Of particular concern is the ability to understand speech in uncertain, potentially adverse acoustic environments, currently the bane of both hearing aid and speech recognition technology. There is increasing evidence that the perceptual stability characteristic of speech understanding is due, at least in part, to elegant transformations of the acoustic signal performed by auditory mechanisms. As a comprehensive review of speech's auditory basis, this book will interest physiologists, anatomists, psychologists, phoneticians, computer scientists, biomedical and electrical engineers, and clinicians.
Currently, there are tremendous advances being made in understanding the basic science of both the structure and function of botulinum neurotoxins. This knowledge is opening up opportunities in regard to both therapeutic uses and treatment and protection options for civil and bio-defense applications. This volume fully evaluates the status of neurotoxin research and exploitation with a focus on clinical application. The book is a multi-authored collection of chapters written by the leading authorities responsible for the current scientific and clinical research that is advancing the understanding and exploitation of the neurotoxins and is both up to date and authoritative.
A compendium of the latest published diagnostic criteria for a diverse group of neurological conditions. The criteria cover a wide spectrum of neurological conditions whose diagnosis does not depend solely on histopathology (e.g., brain tumors), including cerebrovascular diseases, dementias and behavioral disorders, demyelinating disorders, and disorders of consciousness and brain death. Standardized criteria are also provided for epilepsy, genetic syndromes, headache, immune-based disorders, infectious diseases, movement disorders, neuromuscular disorders, and sleep disorders. A dazzling array of tables summarizes useful information on both common and uncommon neurological conditions, including many genetic and pediatric neurological disorders. Innovative and authoritative, Diagnostic Criteria in Neurology begins to do for neurology what the DSM (Diagnostic and Statistical Manual) did for psychiatry.
The Lost Self: Pathologies of the Brain and Identity is an in-depth exploration of one of the most mysterious and controversial topics in neuroscience, neurology, psychiatry and psychology-namely, the search for the biological basis of the self. The book is a guide to understanding how the brain creates who we are, and what happens when things go wrong. For the first time in a single volume, some of the foremost experts in the fields of philosophy, cognitive neuroscience, neurology, and psychology join together to explore the neurobiology of the self. They first lay the foundation for an understanding of the topic. Then they provide fascinating and detailed accounts of how the self is transformed in patients with brain lesions, autism, and dementia, as well as in drug induced states, during meditation, and while dreaming. Their analysis of these disorders and states is used as a springboard toward a deeper understanding of how a brain creates a self. This fascinating volume will be invaluable to neuroscientists, psychologists, psychiatrists, neurologists, and philosophers of mind, and to their students and trainees.
Having been a fairly dormant specialty for many decades, in recent years there has been a remarkable increase in activity in Neuro-oncology from basic science through to the clinics. Reflecting this there have been considerable advancements in the understanding of the biology of CNS malignancies which have infirmed the development of many novel and successful therapies. This work aims to bring together the scattered literature on the new concepts in neuro-oncology for the benefit of those in the field. The book moves from concepts in the scientific basis of neuro-oncology, through to modelling techniques and finishing on the translation into clinical practice.
* Includes chapters on sleep phase disorders, sleep apnea, periodic limb movements, narcolepsy, limit setting disorders in children, enuresis, and night terrors.
This book summarizes recent advances in understanding the mechanism underlying the selective cell death of dopamine neurons in Parkinson's disease. MPTP, endogenous neurotoxins, L-DOPA, and metal were proved to induce apoptosis and necrosis in neurons. The relationship of these causal factors to the pathogenesis of Parkinson's disease was discussed to give us overviews on the role of neurotoxins in this degenerative disorder. This title further presents the intracellular signal transduction, and the related enzymes and other factors involved in dopaminergic neuronal death. Recent results on intracellular mechanism of neuroprotection are presented, suggesting that neuroprotection as a causal therapy of neurodegenerative disorders may become practical in near future. This book shows new neuroprotective agents, such as propargylamine derivatives and neurotrophins, and the intracellular mechanism to prevent the activation of apoptotic cascade in neurons. The authors of this book are active researchers participating in these subjects and the readers will find the knowledge and techniques for the study on neurotoxicity and neuroprotection, and the strategy for future research on these important subjects in clinical and basic neurology and neurosciences.
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