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Involvement Of The Immediate Early Genes Ngfi A And Arc In Enriched Environment Induced Plasticity In The Central Nervous System
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Book Synopsis Involvement of the Immediate Early Genes NGFI-A and Arc in Enriched Environment-induced Plasticity in the Central Nervous System by : Raphael Ribeiro Pinaud
Download or read book Involvement of the Immediate Early Genes NGFI-A and Arc in Enriched Environment-induced Plasticity in the Central Nervous System written by Raphael Ribeiro Pinaud and published by . This book was released on 2001 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: The phenomenon of neural plasticity has been postulated to reflect changes in central nervous system circuitry in order to optimize the collection and/or interpretation of environmental information. The expression of immediate early genes (EEGs) is the first genomic response to environmental cues for change. Many EEGs act as transcription factors, in which case they could regulate the genetic mechanisms involved in more stable changes. Generally, long-term changes in circuit performance are mediated by proteins that result from the expression of late genes. The IEGs, nerve growth factor induced gene-A (NGFI-A) and activity regulated cytoskeletal protein (Arc) are currently under investigation as candidate-plasticity genes. NGFI-A is a nuclear protein that serves as a transcription factor for the Synapsins, a family of genes that has been strongly implicated as markers for neural plasticity. Arc has been hypothesized to mediate locally executed dendritic reconfigurations in response to changes in activity levels. In the present thesis, the response profiles for both these IEGs, along with the late genes growth associated protein-43 (GAP-43) and synapsin I, were evaluated for their role in mediating neural plasticity.
Author :Raphael Pinaud Publisher :National Library of Canada = Bibliothèque nationale du Canada ISBN 13 :9780612665842 Total Pages :242 pages Book Rating :4.6/5 (658 download)
Book Synopsis Involvement of the Immediate Early Genes NGFI-A and Arc in Enriched Environment-induced Plasticity in the Central Nervous System [microform] by : Raphael Pinaud
Download or read book Involvement of the Immediate Early Genes NGFI-A and Arc in Enriched Environment-induced Plasticity in the Central Nervous System [microform] written by Raphael Pinaud and published by National Library of Canada = Bibliothèque nationale du Canada. This book was released on 2001 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Immediate Early Genes in Sensory Processing, Cognitive Performance and Neurological Disorders by : Raphael Pinaud
Download or read book Immediate Early Genes in Sensory Processing, Cognitive Performance and Neurological Disorders written by Raphael Pinaud and published by Springer Science & Business Media. This book was released on 2006-11-22 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a compilation of the most up-to-date literature on the topic of immediate early genes (IEGs). It reviews and details experiments and theories that challenge the reader to expand their view on how IEG research is currently being used to advance our understanding of static and active brain circuits. In addition, the book explores roles of IEGs in clinical neuropathology.
Book Synopsis Immediate-Early Genes in the Central Nervous System by : T. R. Tolle
Download or read book Immediate-Early Genes in the Central Nervous System written by T. R. Tolle and published by . This book was released on 1995-04-11 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Immediate Early Gene Expression in Plasticity and Pathology in the Central Nervous System by : Aileen J. Anderson
Download or read book Immediate Early Gene Expression in Plasticity and Pathology in the Central Nervous System written by Aileen J. Anderson and published by . This book was released on 1995 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Molecular mechanisms of synaptic plasticity by :
Download or read book Molecular mechanisms of synaptic plasticity written by and published by Cuvillier Verlag. This book was released on 2002-01-01 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Immediate Early Genes in Sensory Processing, Cognitive Performance and Neurological Disorders by : Raphael Pinaud
Download or read book Immediate Early Genes in Sensory Processing, Cognitive Performance and Neurological Disorders written by Raphael Pinaud and published by Springer Science & Business Media. This book was released on 2006-08-16 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Immediate early genes (IEGs) are a class of genes that are rapidly expressed without new protein synthesis and, in most cases, in direct response to synaptic input. The most widely studied IEGs in neurobiology encode transcription factors, with two popular examples being c-fos and NGFI-A (a.k.a., zif268 , egr-1, krox-24 and zenk). The activity-dependent expression of most inducible transcription factors has enabled neuroscientists to use their expression as mapping tools for neuronal activation, thereby enhancing our understanding of the anatomical and functional organization of the central nervous system (CNS). IEGs, however, are known to encode not only transcription factors, but a much wider variety of proteins including signaling molecules, growth factors and cytoskeletal proteins. IEGs are therefore both directly and indirectly implicated in the dynamic functional and anatomical restructuring of the CNS that permits the rapid integration of new sensory experience with pre-existing or on-going neural function. Finally, recent evidence suggests that IEGs may also be implicated in the initiation or amplification of aberrant signaling in connection with neuropathological disorders. This book reviews and details experiments and theories that challenge the reader to expand their view on how IEG research is currently being used to advance our understanding of static and active brain circuits, enabling the processing, acquisition and storage of new information in healthy systems. In addition, we explore roles of IEGs in clinical neuropathology, with potential utility in molecular modeling, to highlight, on a go-forward basis, candidate mechanisms for novel targets in clinical intervention.
Book Synopsis Encyclopedia of Signaling Molecules by : Sangdun Choi
Download or read book Encyclopedia of Signaling Molecules written by Sangdun Choi and published by Springer. This book was released on 2017-12-15 with total page 6330 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of this encyclopedia presents over 400 biologically important signaling molecules and the content is built on the core concepts of their functions along with early findings written by some of the world’s foremost experts. The molecules are described by recognized leaders in each molecule. The interactions of these single molecules in signal transduction networks will also be explored. This encyclopedia marks a new era in overview of current cellular signaling molecules for the specialist and the interested non-specialist alike. Currently, there are more than 30,000 genes in human genome. However, not all the proteins encoded by these genes work equally in order to maintain homeostasis. Understanding the important signaling molecules as completely as possible will significantly improve our research-based teaching and scientific capabilities.
Book Synopsis Brain Repair After Stroke by : Steven C. Cramer
Download or read book Brain Repair After Stroke written by Steven C. Cramer and published by Cambridge University Press. This book was released on 2010-10-28 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: Increasing evidence identifies the possibility of restoring function to the damaged brain via exogenous therapies. One major target for these advances is stroke, where most patients can be left with significant disability. Treatments have the potential to improve the victim's quality of life significantly and reduce the time and expense of rehabilitation. Brain Repair After Stroke reviews the biology of spontaneous brain repair after stroke in animal models and in humans. Detailed chapters cover the many forms of therapy being explored to promote brain repair and consider clinical trial issues in this context. This book provides a summary of the neurobiology of innate and treatment-induced repair mechanisms after hypoxia and reviews the state of the art for human therapeutics in relation to promoting behavioral recovery after stroke. Essential reading for stroke physicians, neurologists, rehabilitation physicians and neuropsychologists.
Book Synopsis Plasticity in the Visual System by : Raphael Pinaud
Download or read book Plasticity in the Visual System written by Raphael Pinaud and published by Springer Science & Business Media. This book was released on 2006-04-04 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mechanisms of neural plasticity enable the encoding and memorization of information based on sensory inputs and can be harnessed to partially restore function after CNS assault such as stroke or head trauma. In the present book, experts from the field of visual system plasticity describe and evaluate the evidence for neural mechanisms proposed to underlie CNS plasticity in the major divisions of the brain dedicated to visual processing, the retina, sub-cortical structures and cortex. We present studies from a wide variety of disciplines that range from molecular biology to neurophysiology and computer modeling. Leading investigators discuss their own work, and integrate this research with colleagues from other specializations. The book points out future applications for this research including clinical uses and engineering within the biomedical sciences. This book is an exciting and thought provoking read for all levels of science enthusiast interested in the physical basis of learning and cognition.
Book Synopsis Neuroprotective Signal Transduction by : Mark P. Mattson
Download or read book Neuroprotective Signal Transduction written by Mark P. Mattson and published by Springer Science & Business Media. This book was released on 1997-10-10 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Neuroprotective Signal Transduction prominent researchers and clinicians focus on how inter- and intracellular signaling mechanisms prevent the degeneration and death of neurons occurring in both acute and chronic neurodegenerative disorders. Authoritative contributions dissect the signaling pathways of an array of neuroprotective factors-ranging from neurotrophins (NGF, BDNF, NT-3, and NT-4/5), to growth factors (bFGF, IGF-1, GDNF), to cytokines (TNF, IL-1b, and TGFb), to secreted amyloid precursor proteins, to protease nexin-1. Also treated are cytoprotective signaling events that occur within injured neurons independently of intercellular signals. Neuroprotective Signal Transduction presents fundamental, cutting-edge treatment of the cellular and molecular signal transduction pathways found in human neurodegenerative conditions. The book's elucidation of the molecular cascades evolved by the nervous system to protect itself is now lead to effective strategies for preventing neuronal degeneration in such conditions as stroke, traumatic brain injury, Alzheimer's disease, Parkinson's disease, Huntington's disease, and amyotrophic lateral sclerosis, and will form the basis for powerful new drug discovery and gene therapy strategies.
Book Synopsis Toxicoepigenetics by : Shaun D. McCullough
Download or read book Toxicoepigenetics written by Shaun D. McCullough and published by Academic Press. This book was released on 2018-11-02 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Toxicoepigenetics: Core Principles and Applications examines the core aspects of epigenetics, including chromatin biology, DNA methylation, and non-coding RNA, as well as fundamental techniques and considerations for studying each of these mechanisms of epigenetic regulation. Although its integration into the field of toxicology is in its infancy, epigenetics have taken center stage in the study of diseases such as cancer, diabetes, and neurodegeneration. Increasing the presence of epigenetics in toxicological research allows for a more in-depth understanding of important aspects of toxicology such as the role of the environment and lifestyle influencing the individual susceptibility to these effects and the trans-generational transmission of these health effects and susceptibilities. Methods chapters are included to help improve efficacy and efficiency of protocols in both the laboratory and the classroom. Toxicoepigenetics: Core Principles and Applications is an essential book for researchers and academics using epigenetics in toxicology research and study. Introduces the fundamental principles and practices for understanding the role of the epigenome in toxicology Presents the foundation of epigenetics for toxicologists with a broad range of backgrounds Discusses the incorporation of epigenetics and epigenomics into current toxicological studies and interpretation of epigenetic data in toxicological applications
Book Synopsis Invertebrate Learning and Memory by : Martin Giurfa
Download or read book Invertebrate Learning and Memory written by Martin Giurfa and published by Elsevier Inc. Chapters. This book was released on 2013-06-18 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: The behavior of insects transcends elementary forms of adaptive responding to environmental changes. We discuss examples of exploration, instrumental and observational learning, expectation, learning in a social context, and planning of future actions. We show that learning about sensory cues allows insects to transfer flexibly their responses to novel stimuli attaining thereby different levels of complexity, from basic generalization to categorization and concept learning consistent with rule extraction. We argue that updating of existing memories requires multiple forms of memory processing. A key element in these processes is working memory, an active form of memory considered to allow evaluation of actions on the basis of expected outcome. We discuss which of these cognitive faculties can be traced to specific neural processes and how they relate to the overall organization of the insect brain.
Book Synopsis Stress: Genetics, Epigenetics and Genomics by : George Fink
Download or read book Stress: Genetics, Epigenetics and Genomics written by George Fink and published by Academic Press. This book was released on 2020-10-24 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fourth volume in the Handbook of Stress series, Stress: Genetics, Epigenetics and Genomics, deals with the influence that genetics, epigenetics, and genomics have on the effects of and responses to stress. Chapters refer to epigenetic mechanisms that involve DNA methylation, histone modification, and/or noncoding RNA-associated gene activation or silencing. There is also coverage of epigenetic mechanisms in stress-related transgenerational transmission of characteristics, and how these may help explain heritability in some complex human diseases.The Handbook of Stress series, comprised of self-contained volumes that each focus on a specific stress area, covers the significant advances made since the publication of Elsevier’s Encyclopedia of Stress (2000 and 2007). Volume 4 is ideal for graduate students, post-doctoral fellows, faculty and clinicians interested in stress genetics, epigenetics and genomics involved in neuroendocrinology, neuroscience, biomedicine, endocrinology, psychology, psychiatry and the social sciences Articles carefully selected by eminent stress researchers and prepared by contributors representing outstanding scholarship in the field, with each chapter fully vetted for reliable expert knowledge Richly illustrated with explanatory figures and tables Each chapter includes a boxed “Key points call out section Affordably priced, self-contained volume for readers specifically interested in stress genetics and epigenetics, removing the need to purchase the whole Handbook series
Book Synopsis Neurogenesis and Neural Plasticity by : Catherine Belzung
Download or read book Neurogenesis and Neural Plasticity written by Catherine Belzung and published by Springer Science & Business Media. This book was released on 2014-07-08 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume brings together authors working on a wide range of topics to provide an up to date account of the underlying mechanisms and functions of neurogenesis and synaptogenesis in the adult brain. With an increasing understanding of the role of neurogenesis and synaptogenesis it is possible to envisage improvements or novel treatments for a number of diseases and the possibility of harnessing these phenomena to reduce the impact of ageing and to provide mechanisms to repair the brain.
Book Synopsis The Neuroscience of Cocaine by : Victor R Preedy
Download or read book The Neuroscience of Cocaine written by Victor R Preedy and published by Academic Press. This book was released on 2017-05-23 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Neuroscience of Cocaine: Mechanisms and Treatment explores the complex effects of this drug, addressing the neurobiology behind cocaine use and the psychosocial and behavioral factors that impact cocaine use and abuse. This book provides researchers with an up-to-date understanding of the mechanisms behind cocaine use, and aids them in deriving new pharmacological compounds and therapeutic regimens to treat dependency and withdrawal symptoms. Cocaine is one of the most highly abused illicit drugs worldwide and is frequently associated with other forms of drug addiction and misuse, but researchers are still struggling to understand cocaine’s neuropharmacological profile and the mechanisms of its effects and manifestations at the cognitive level. Cessation of cocaine use can lead to numerous adverse withdrawal conditions, from the cellular and molecular level to the behavioral level of the individual user. Written by worldwide experts in cocaine addiction, this book assists neuroscientists and other addiction researchers in unraveling the many complex facets of cocaine use and abuse. Contains in each chapter an abstract, key facts, mini dictionary of terms, and summary points to aid in understanding Illustrated in full color Provides unique full coverage of all aspects of cocaine and its related pathology Provides researchers with an up-to-date understanding of the mechanisms behind cocaine use, and aids them in deriving new pharmacological compounds and therapeutic regimens to treat dependency and withdrawal symptoms
Book Synopsis Brain Atlas of the Medakafish by : Ralf H. Anken
Download or read book Brain Atlas of the Medakafish written by Ralf H. Anken and published by Editions Quae. This book was released on 1998 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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