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Gene Expression In The Central Nervous System
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Book Synopsis Gene Expression in the Central Nervous System by : A.C.H. Yu
Download or read book Gene Expression in the Central Nervous System written by A.C.H. Yu and published by Elsevier. This book was released on 1995-08-01 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gene expression is an active ongoing process that maintains a functional CNS, as proteins are being made on a continual basis. Processes such as learning and memory, nerve cell repair and regeneration and its response to stress are critically dependent on gene expression. This volume highlights the role of gene expression in normal CNS function, and presents many research methods at the cutting edge of neuroscience, which will provide insight into therapeutic approaches through which the control of gene expression may be used in the treatment of many nervous system diseases.
Book Synopsis Gene Therapy of the Central Nervous System: From Bench to Bedside by : Michael G. Kaplitt
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
Book Synopsis Immediate-Early Genes in the Central Nervous System by : T.R. Tölle
Download or read book Immediate-Early Genes in the Central Nervous System written by T.R. Tölle and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt: Immediate-early genes are believed to be involved in the neuron's ability to con vert short-term synaptic stimulation into long-lasting responses and thus contribute to the adaptive alterations involved in neuronal plasticity. Cellular immediate-early genes share a close structural homology with some viral oncogenes. Recent advances in cellular biology have identified the activation and deactivation of immediate-early genes as molecular mechanisms to control regulated and deregulated growth, cellular differentiation and development. In this view immediate-early genes may function as third messengers in a stimulus transcription cascade transferring extracellular information into changes in target gene transcription, thereby changing the phenotype of neurons. Immediate-Early Genes in the Central Nervous System provides a comprehensive up-to-date overview of current methodology in the research of immediate-early genes and includes a wide range of neurobiological topics, such as regeneration, memory formation, epilepsia and nociception. The contributors to this book have been selected from among the leading experts in their field of research. T.R. TOLLE J. SCHADRACK W. ZIEGLGANSBERGER Contents Immediate-early genes -how immmediate and why early? G./. Evan .............................................. . Immediate-early gene activation as a window on mechanism in the nervous system S.P. Hunt, L.A. McNaughton, R. Jenkins, and W. Wisden. . . . . . . . . .. . . . 18 of immediate-early genes during Differential expression synaptic plasticity, seizures and brain injury suggests specific functions for these molecules in brain neurons M. Dragunow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . 35 . . . . . . . . . .
Book Synopsis Immediate Early Genes and Inducible Transcription Factors in Mapping of the Central Nervous System Function and Dysfunction by : L. Kaczmarek
Download or read book Immediate Early Genes and Inducible Transcription Factors in Mapping of the Central Nervous System Function and Dysfunction written by L. Kaczmarek and published by Gulf Professional Publishing. This book was released on 2002-07-01 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: That molecular neurobiology has become a dominant part of neuroscience research can be credited to the discovery of inducible gene expression in the brain and spinal cord. This volume deals with genes, whose expression patterns in the vertebrate central nervous system were the first to be revealed and then the most extensively investigated over the last 15 years. Immediate early genes (IEG) and their protein products, especially those acting as regulators of transcription (inducible transcription factors, ITF) have proven to be very valuable tools in functional neuroanatomy and neurophysiology, as they are rapidly and transiently induced in specific neurons in response to various modes of stimulation. Thus, they have been used to map neuronal populations selectively responsive to a variety of conditions, such as sensory and learning experience, electrical stimulation of specific circuits, seizures, and neurodegeneration. This single volume, written by the most prominent authors in the field, brings together for the first time information about the most widely studied IEG/ITF in a whole variety of phenomena of neuronal activation. It starts with a critical appraisal of the technologies employed for the studies on gene, protein, and transcription factor activity in the nervous system. Several chapters present exhaustive examples of expression patterns of the ITF in "vocal" avian brain, mammalian brain sensory regions, areas involved in regulation of circadian rhythms, and the spinal cord. The next parts cover functional and regular aspects of individual IEG/ITF expression: c-fos in learning and memory, c-jun and others in neuropathology and neuronal stress responses, Elk-1, egr family, and CREB in neuronal plasticity and learning. This volume will be useful as a major reference on this topic. Furthermore, it attempts to unravel the seemingly overwhelming complexity of the phenomena of gene expression in the central nervous system.
Book Synopsis Gene Expression in the Central Nervous System by :
Download or read book Gene Expression in the Central Nervous System written by and published by . This book was released on 1995 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Regulation of Gene Expression in the Nervous System by : Anna Maria Giuffrida Stella
Download or read book Regulation of Gene Expression in the Nervous System written by Anna Maria Giuffrida Stella and published by . This book was released on 1990-07-19 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers an up-to-date account of the latest research findings concerned with the regulatory mechanisms of gene expression in neuronal and glial cells under different conditions. The book explores the cellular and neurobiological aspects of important phenomena of the nervous system and its role in health, disease and injury. Contributions from prominent scientists in the field address a variety of specific topics concerned with gene expression in the nervous system--from growth, hormonal and trophic factors to neural tissue reactions in injury or aging.
Book Synopsis Gene Therapy for the Central and Peripheral Nervous System by : Andrew P. Tosolini
Download or read book Gene Therapy for the Central and Peripheral Nervous System written by Andrew P. Tosolini and published by Frontiers Media SA. This book was released on 2018-05-10 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gene therapy is at the forefront of current techniques that aim to re-establish functional connectivity, after an insult to the brain, spinal cord or peripheral nerves. Gene therapy makes the most of the existing cellular machinery and anatomical networks to facilitate molecular changes in DNA, RNA and proteins aiming to repair these disrupted connections. For instance, gene therapy is currently being used to target genes in conditions including spinal cord injury, amyotrophic lateral sclerosis, spinal muscular atrophy, stroke and multiple sclerosis, amongst others. The various delivery routes include viral-vectors, genetically modified cellular implants, naked DNA/RNA, liposomes, Cre-Lox recombination, optogenetics and nanoparticles. In particular, gene therapy aims to restore function by augmenting the expression of neuroprotective/axonal growth-promoting neurotrophic factors (e.g., BDNF, CNTF, NGF and GDNF, etc.). Furthermore, the downstream intracellular signalling pathways after receptor activation can also be targeted (e.g., mTor, MAPK, etc.). On the other hand, gene therapy can also be used to downregulate and/or remove faulty mutated genes, such as those contributing to disease progression or that inhibit axonal regeneration (e.g., SOD-1, TDP-43, Nogo-A, MAG, OmGP, etc.). Depending on the methodology, these genes, for instance, can be silenced, removed or replaced to alleviate the underlying pathology. As such, gene therapy can transform a largely toxic and inhibitory milieu surrounding a neuronal/axonal insult into a growth-permissive environment that will ultimately aid neuronal survival and functional regeneration. Moreover, gene therapy has the capacity to target non-neuronal cells and can be even used for neuroanatomical tract tracing. Ultimately, the principal outcome of gene therapy is to functionally restore damaged neuronal and/or axonal connections irrespective of the system it is being introduced in to. This Research Topic is devoted to work using gene therapy for the both the central and/or peripheral nervous system.
Book Synopsis Cell Type Diversity in the Nervous System: From Genes to Function by : Miao He
Download or read book Cell Type Diversity in the Nervous System: From Genes to Function written by Miao He and published by Frontiers Media SA. This book was released on 2022-02-04 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Gene Expression and Cell-Cell Interactions in the Developing Nervous System by : Jean M. Lauder
Download or read book Gene Expression and Cell-Cell Interactions in the Developing Nervous System written by Jean M. Lauder and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dramatic advances in molecular genetics are becoming incorporated into neurobiologic studies at an ever increasing rate. In developmental neurobiology, the importance of cell cell interactions for neurogenesis and gene expression is be ginning to be understood in terms of the molecular bases for these interactions. This book seeks to emphasize the importance of molecular technology in the study of neurogenetic mechanisms and to explore the possible relationships between specific cell cell interactions and regulated gene expression in the develop ing nervous ~stem. This volume consists of nineteen chapters which address ques tions of gene expression and the importance of cell-cell interac tions as key factors in the developing nervous ~stem. Rather than viewing these two processes as separate mechanisms, as the organi zation of these chapters might suggest, we would like to emphasize the interplay of these genetic and epigenetic influences in all phases of neural ontogeny, a concept which is made clear by the subject matter of the contributions themselves. The authors of these chapters were participants in selected ~mposia from the Fourth Congress of the International Society of Developmental Neuroscience held in Salt Lake City, Utah, July 3-7, 1983.
Book Synopsis Pharmacological Regulation of Gene Expression in the CNS Towards an Understanding of Basal Ganglial Functions by : Kalpana Merchant
Download or read book Pharmacological Regulation of Gene Expression in the CNS Towards an Understanding of Basal Ganglial Functions written by Kalpana Merchant and published by CRC Press. This book was released on 1996-09-13 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on dopamine-mediated regulation of gene expression within the striatum and associated regions of the central nervous system. It is an excellent review of experimental data on interactions between neuronal systems at systemic, cellular, and molecular levels. Each of the chapters, written by the world's leading scientists, provides an understanding of anatomy, neurochemistry, and cellular and molecular effects. Such an understanding sheds light on the pathophysiology of central disorders involving the basal ganglia and leads to new approaches for the treatment of diseases such as Parkinson's disease and schizophrenia, and also addictions to psychostimulants such as cocaine and amphetamines.
Book Synopsis Genetic Manipulation of the Nervous System by :
Download or read book Genetic Manipulation of the Nervous System written by and published by Elsevier. This book was released on 1995-11-24 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neuroscience Perspectives provides multidisciplinary reviews of topics in one of the most diverse and rapidly advancing fields in the life sciences. Whether you are a new recruit to neuroscience, or an established expert, look to this series for 'one-stop' sources of the historical, physiological, pharmacological, biochemical, molecular biological and therapeutic aspects of chosen research areas. The recent development of Gene Therapy procedures which allow specific genes to be delivered to human patients who lack functional copies of them is of major therapeutic importance. In addition such gene delivery methods can be used in other organisms to define the function of particular genes. These studies are of particular interest in the nervous system where there are many incurable diseases like Alzheimer's and Parkinson's diseases which may benefit from therapies of this kind. Unfortunately gene delivery methods for use in the nervous system have lagged behind those in other systems due to the fact that the methods developed in other systems are often not applicable to cells like neurons which do not divide. This book discusses a wide range of methods which have now been developed to overcome these problems and allow safe and efficient delivery of particular genes to the brain. Methods discussed include virological methods, physical methods (such as liposomes) and the transplantation of genetically modified cells. In a single volume therefore this book provides a complete view of these methods and indicates how they can be applied to the development of therapies for treating previously incurable neurological disorders.
Book Synopsis Targeting Gene Expression to the Central Nervous System by : Kristina Staley
Download or read book Targeting Gene Expression to the Central Nervous System written by Kristina Staley and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Pediatric Neurology Part III by : Patrick Aubourg
Download or read book Pediatric Neurology Part III written by Patrick Aubourg and published by Elsevier Inc. Chapters. This book was released on 2013-04-24 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: Though heavily hyped in the early 1990s as the answer to many genetic diseases, gene therapy has largely failed to live up to its promises up to now. The scientific challenges of conveying replacement genes into the brain have prevented it from having an impact on more than a handful of conditions. In addition, gene therapy has been beset by safety problems. During the last 5 years, new vectors and techniques have started to resolve not only safety issues that once held gene therapy back but also markedly to improve efficient gene delivery within the brain and even the spinal cord. Brain gene therapy will not be suitable for every neurological disease, but considerable progress made in the field means we can now envisage that CNS gene therapy will be able to treat many neurological conditions that are not obviously treatable in any other way.
Book Synopsis Genetic Mechanisms Regulating the Spatiotemporal Modulation of Proliferation Rate and Mode in Neural Progenitors and Daughter Cells during Embryonic CNS Development by : Behzad Yaghmaeian Salmani
Download or read book Genetic Mechanisms Regulating the Spatiotemporal Modulation of Proliferation Rate and Mode in Neural Progenitors and Daughter Cells during Embryonic CNS Development written by Behzad Yaghmaeian Salmani and published by Linköping University Electronic Press. This book was released on 2018-05-09 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt: The central nervous system (CNS) is a hallmark feature of animals with a bilateral symmetry: bilateria and can be sub-divided into the brain and nerve cord. One of the prominent properties of the CNS across bilateria is the discernible expansion of its anterior part (brain) compared with the posterior one (nerve cord). This evolutionarily conserved feature could be attributed to four major developmental agencies: First, the existence of more anterior progenitors. Second, anterior progenitors are more proliferative. Third, anterior daughter cells, generated by the progenitors, are more proliferative. Forth, fewer cells are removed by programmed cell death (PCD) anteriorly. My thesis has addressed these issues, and uncovered both biological principles and genetic regulatory networks that promote these A-P differences. I have used the Drosophila and mouse embryonic CNSs as model systems. Regarding the 1st issue, while the brain indeed contains more progenitors, my studies demonstrate that this only partly explains the anterior expansion. Indeed, with regard to the 2nd issue, my studies, on both the Drosophila and mouse CNS, demonstrate that anterior progenitors divide more extensively. Concerning the 3rd issue, in Drosophila we identified a gradient of daughter proliferation along the AP axis of the developing CNS with brain daughter cells being more proliferative. Specifically, in the brain, progenitors divide to generate a series of daughter cells that divide once (Type I), to generate two neurons or glia. In contrast, in the nerve cord, progenitors switch during later stages, from first generating dividing daughters to subsequently generating daughters that directly differentiate (Type 0). Hence, nerve cord progenitors undergo a programmed Type I->0 proliferation switch. In the Drosophila posterior CNS, this switch occurs earlier and is more prevalent, contributing to the generation of smaller lineages in the posterior regions. Similar to Drosophila, in the mouse brain we also found that progenitor and daughter cell proliferation was elevated and extended into later developmental stages, when compared to the spinal cord. DNA-labeling experiments revealed faster cycling cells in the brain when compared to the nerve cord, in both Drosophila and mouse. In both Drosophila and mouse, we found that the suppression of progenitor and daughter proliferation in the nerve cord is controlled by the Hox homeotic gene family. Hence, the absence of Hox gene expression in the brain provides a logical explanation for the extended progenitor proliferation and lack of Type I->0 switch. The repression of Hox genes in the brain is mediated by the histonemodifying Polycomb Group complex (PcG), which thereby is responsible for the anterior expansion. With respect to the 4th issue, we found no effect of PCD on anterior expansion in Drosophila, while this cannot be asserted for the mouse embryonic neurodevelopment as there are no genetic tools to abolish PCD effectively in mammals. Taken together, the studies presented in this thesis identified global and evolutionarily-conserved genetic programs that promote anterior CNS expansion, and pave the way for understanding the evolution of size along the anterior-posterior CNS axis.
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 Gene Expression and Cell-Cell Interactions in the Developing Nervous System by : Jean M. Lauder
Download or read book Gene Expression and Cell-Cell Interactions in the Developing Nervous System written by Jean M. Lauder and published by . This book was released on 2014-01-15 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Somatic Gene Transfer in the Adult Central Nervous System by : Nien-Hsien Liou
Download or read book Somatic Gene Transfer in the Adult Central Nervous System written by Nien-Hsien Liou and published by . This book was released on 1995 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:
