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Emerging Mechanisms In Dynamic Gabaergic Inhibition
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Book Synopsis Emerging Mechanisms in Dynamic GABAergic Inhibition by : Shiva K. Tyagarajan
Download or read book Emerging Mechanisms in Dynamic GABAergic Inhibition written by Shiva K. Tyagarajan and published by Frontiers Media SA. This book was released on 2021-12-01 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Jasper's Basic Mechanisms of the Epilepsies by : Jeffrey Noebels
Download or read book Jasper's Basic Mechanisms of the Epilepsies written by Jeffrey Noebels and published by OUP USA. This book was released on 2012-06-29 with total page 1258 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Extrasynaptic GABAA Receptors by : Adam C. Errington
Download or read book Extrasynaptic GABAA Receptors written by Adam C. Errington and published by Springer. This book was released on 2014-09-22 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: GABA is the principal inhibitory neurotransmitter in the CNS and acts via GABAA and GABAB receptors. Recently, a novel form of GABAA receptor-mediated inhibition, termed “tonic” inhibition, has been described. Whereas synaptic GABAA receptors underlie classical “phasic” GABAA receptor-mediated inhibition (inhibitory postsynaptic currents), tonic GABAA receptor-mediated inhibition results from the activation of extrasynaptic receptors by low concentrations of ambient GABA. Extrasynaptic GABAA receptors are composed of receptor subunits that convey biophysical properties ideally suited to the generation of persistent inhibition and are pharmacologically and functionally distinct from their synaptic counterparts. This book highlights ongoing work examining the properties of recombinant and native extrasynaptic GABAA receptors and their preferential targeting by endogenous and clinically relevant agents. In addition, it emphasizes the important role of extrasynaptic GABAA receptors in GABAergic inhibition throughout the CNS and identifies them as a major player in both physiological and pathophysiological processes.
Book Synopsis Neuronal Chloride Transporters in Health and Disease by : Xin Tang
Download or read book Neuronal Chloride Transporters in Health and Disease written by Xin Tang and published by Academic Press. This book was released on 2020-06-19 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past several years, there has been an exciting body of new research that links impairments in the expression or function of neuronal chloride transporters to a growing number of diseases spanning from autism to brain aging. This book introduces the core concepts and highlights the recent advances in understanding the physiology and pathophysiology of the KCC and NKCC families of neuronal chloride transporters. Neuronal chloride transporter biology is reviewed, including roles in setting the transmembrane chloride gradient and the chloride transport-independent functions, such as regulating excitatory neurotransmission. Chapters are also dedicated to addressing the structure, post-translational modification, membrane trafficking, and protein interaction partners of neuronal chloride transporters, as well as the genetic and environmental factors that regulate their expression in neurons and the novel therapeutic approaches that target neuronal chloride transporters to treat neurological diseases. This new volume will provide readers with an up-to-date summary of the recent advances in neuronal chloride transporter research, with particular emphasis on some of the key emerging topics in the field. Summarizes roles of KCCs and NKCCs in regulating inhibitory and excitatory neurotransmission Reviews the molecular and cellular biology of neuronal chloride transporters Links neuronal chloride transporter deficiencies to autism, epilepsy, depression, and more Identifies role of transporter deficiencies in pain as well as brain and spinal cord injury Discusses drug research targeting neuronal chloride transporters for nervous system diseases
Book Synopsis Emergent Brain Dynamics by : April A. Benasich
Download or read book Emergent Brain Dynamics written by April A. Benasich and published by MIT Press. This book was released on 2022-06-07 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experts explore the maturation of nonlinear brain dynamics from a developmental perspective and consider the relationship of neurodevelopmental disorders to early disruption in dynamic coordination. This volume in the Strüngmann Forum Reports series explores the complex mechanisms that accompany the dynamic processes by which the brain evolves and matures. Integrating perspectives from multiple disciplines, the book identifies knowledge gaps and proposes innovative ways forward for this emerging area of cross-disciplinary study. The contributors examine maturation of nonlinear brain dynamics across systems from a developmental perspective and relate these organizing networks to the establishment of normative cognition and pathology seen in many neurodevelopmental disorders. The book looks at key mechanistic questions, including: What role does dynamic coordination play in the establishment and maintenance of brain networks and structural and functional connectivity? How are local and global functional networks assembled and transformed over normative development? To what degree do oscillatory patterns vary across development? What is the impact of critical periods, and which factors initiate and terminate such periods? It also explores the potential of new technologies and techniques to enhance understanding of normative development and to enable early identification and remediation of neurodevelopmental and neuropsychiatric disorders that may result from early disruption in dynamic coordination. Contributors Sylvain Baillet, Yehezkel Ben-Ari, April A. Benasich, Olivier Bertrand, Gyorgy Buzsáki, Alain Chédotal, Sam M. Doesburg, Gordin Fishell, Adriana Galván, Jennifer N. Gelinas, Jay Giedd, Pierre Gressens, Ileana L. Hanganu-Opatz, Rowshanak Hashemiyoon, Takao K. Hensch, Suzana Herculano-Houzel, Mark Hübener, Mark, Matthias Kaschube, Michael S. Kobor, Bryan Kolb, Thorsten Kolling, Jean-Philippe Lachaux, Ulman Lindenberger, Heiko J. Luhmann, Hannah Monyer, Sarah R. Moore, Charles A. Nelson III, Tomáš Paus, Patrick L. Purdon, Pasko Rakic, Urs Ribary, Akira Sawa, Terrence J. Sejnowski, Wolf Singer, Cheryl L. Sisk, Nicholas C. Spitzer, Michael P. Stryker, Migranka Sur, Peter J. Uhlhaas
Book Synopsis Towards the Next Generation of Deep Brain Stimulation Therapies: Technological Advancements, Computational Methods, and New Targets by : George C. McConnell
Download or read book Towards the Next Generation of Deep Brain Stimulation Therapies: Technological Advancements, Computational Methods, and New Targets written by George C. McConnell and published by Frontiers Media SA. This book was released on 2021-10-04 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Plasticity of GABAergic Synapses by : Andrea Barberis
Download or read book Plasticity of GABAergic Synapses written by Andrea Barberis and published by Frontiers Media SA. This book was released on 2016-01-22 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learning and memory are believed to depend on plastic changes of neuronal circuits due to activity-dependent potentiation or depression of specific synapses. During the last two decades, plasticity of brain circuits was hypothesized to mainly rely on the flexibility of glutamatergic excitatory synapses, whereas inhibitory synapses were assumed relatively invariant, to ensure stable and reliable control of the neuronal network. As a consequence, while considerable efforts were made to clarify the main mechanisms underlying plasticity at excitatory synapses, the study of the cellular/molecular mechanisms of inhibitory plasticity has received much less attention. Nevertheless, an increasing body of evidence has revealed that inhibitory synapses undergo several types of plasticity at both pre- and postsynaptic levels. Given the crucial role of inhibitory interneurons in shaping network activities, such as generation of oscillations, selection of cell assemblies and signal integration, modifications of the inhibitory synaptic strength represents an extraordinary source of versatility for the fine control of brain states. This versatility also results from the rich diversity of GABAergic neurons in several brain areas, the specific role played by each inhibitory neuron subtype within a given circuit, and the heterogeneity of the properties and modulation of GABAergic synapses formed by specific interneuron classes. The molecular mechanisms underlying the potentiation or depression of inhibitory synapses are now beginning to be unraveled. At the presynaptic level, retrograde synaptic signaling was demonstrated to modulate GABA release, whereas postsynaptic forms of plasticity involve changes in the number/gating properties of GABAA receptors and/or shifts of chloride gradients. In addition, recent research indicates that GABAergic tonic inhibition can also be plastic, adding a further level of complexity to the control of the excitatory/inhibitory balance in the brain. The present Topic will focus on plasticity of GABAergic synapses, with special emphasis on the molecular mechanisms of plasticity induction and/or expression.
Book Synopsis GABA And Glutamate by : Janko Samardzic
Download or read book GABA And Glutamate written by Janko Samardzic and published by BoD – Books on Demand. This book was released on 2018-03-21 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book collates the contributions of a selected number of neuroscientists that are interested in the molecular, preclinical, and clinical aspects of neurotransmission research. The seven chapters in this book address the latest research/review data related to GABA/glutamate system's organization and function, the structure of receptors, subtypes and their ligands, as well as the translational approach and clinical implications. The book offers readers a rich collection of data regarding current and future applications of GABA and glutamate neurotransmission, including promising research strategies and potential clinical benefits.
Book Synopsis GABA signaling in health and disease by : Yehezkel Ben-Ari
Download or read book GABA signaling in health and disease written by Yehezkel Ben-Ari and published by Frontiers E-books. This book was released on with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: GABAergic neurons provide most of the inhibitory drive of adult networks and play major roles in the integrative properties of brain networks. Alterations of GABAergic signals are associated with major neurological disorders and GABA mimetic drugs are widely used as comfort molecules and to treat several brain disorders. Thus, the inhibitory drive is altered in epilepsies, infantile developmentally related disorders but also Parkinson disease, and anoxo-ischemic insults to just name a few. From the developmental stand point, GABAergic neurons mature before principal neurons and provide an important source of early activities and are thus instrumental in activity dependent modulation of the construction of cortical functional units. The goal of this Research Topic is to bring together experts studying GABA signals at the molecular, cellular and network levels in physiological and pathological conditions and to examine the fate of GABA signals along transversal ideas linking these diverse domains. A particular emphasis is brain maturation as it is now clear that alteration of developmental sequences -notably of GABA signals- impairs brain development leading to life long deleterious neurological sequels. While this Frontiers Research Topic originated as a repository of work presented at CNCR Amsterdam, papers are invited from researchers continuing to work on this topic as the field expands.
Book Synopsis Issues in Clinical Epileptology: A View from the Bench by : Helen E. Scharfman
Download or read book Issues in Clinical Epileptology: A View from the Bench written by Helen E. Scharfman and published by Springer. This book was released on 2014-07-10 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is dedicated to Dr. Philip A. Schwartzkroin. The book has a novel format because it is not intended to be a set of reviews. Instead, it is an effort to explore important topics in the epilepsy research field. Because articles are written by leaders in the field who have years of experience and individuals with diverse expertise, articles are likely to have a long-lasting impact and be relevant for both epileptologists and neuroscientists. Authors address topics that are important, unresolved questions in the field of epilepsy research, drawing on available data from both the bench and the clinic to support their points. A given topic is addressed by one or more authors, each writing from his/her own unique perspective. For all of the individuals who have been trained or worked with Philip Schwartzkroin in the past and/or have appreciated his contributions to the epilepsy field, this volume is an excellent way to celebrate his achievements and look to the ways they have moved the field forward and continue to stimulate its growth.
Book Synopsis Recent Advances in Epilepsy Research by : Devin K. Binder
Download or read book Recent Advances in Epilepsy Research written by Devin K. Binder and published by Springer Science & Business Media. This book was released on 2004-06-24 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Epilepsy research has entered an exciting phase as advances in molecular analysis have supplemented in vitro and in vivo electrophysiologic and phenotypic characterization. Recent Advances in Epilepsy Research sets forth a series of chapter reviews by researchers involved in these advances. This volume is a composite profile of some exciting recent investigations in select areas of enquiry. Key features: neurogenetics of seizure disorders, new developments in cellular and molecular neurobiology of seizure disorders, the role of growth factors in seizures, new advances in the roles of metabotropic glutamate receptors and GABA receptors and transporters, gap junctions, neuroimmunology of epilepsy, malformations of cortical development, neurogenesis, new animal models of epilepsy and the use of brain stimulation to treat epilepsy. This book should be of interest to a wide variety of audiences, including graduate students in neurobiology and related disciplines, neuroscientists, medical students, neurologists, neurosurgeons, and industry including pharmaceutical companies and medical device companies. There are many ideas in this book that will lead ingenious innovators in academia and industry to develop new and better therapies.
Book Synopsis New Insights Into Adult Neurogenesis and Neurodegeneration: Challenges for Brain Repair by : Jose Angel Morales-Garcia
Download or read book New Insights Into Adult Neurogenesis and Neurodegeneration: Challenges for Brain Repair written by Jose Angel Morales-Garcia and published by Frontiers Media SA. This book was released on 2022-04-04 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Seizures and Epilepsy by : Jerome Engel Jr
Download or read book Seizures and Epilepsy written by Jerome Engel Jr and published by Oxford University Press. This book was released on 2013-01-31 with total page 737 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition of 'Seizures and Epilepsy' is completely revised, due to tremendous advances in the understanding of the fundamental neuronal mechanisms underlying epileptic phenomena, as well as current diagnosis and treatment, which have been heavily influenced over the past several decades by seminal neuroscientific developments, particularly the introduction of molecular neurobiology, genetics, and modern neuroimaging. This resource covers a broad range of both basic and clinical epileptology.
Book Synopsis The New Frontier of Network Physiology: From Temporal Dynamics to the Synchronization and Principles of Integration in Networks of Physiological Systems by : Plamen Ch. Ivanov
Download or read book The New Frontier of Network Physiology: From Temporal Dynamics to the Synchronization and Principles of Integration in Networks of Physiological Systems written by Plamen Ch. Ivanov and published by Frontiers Media SA. This book was released on 2022-02-17 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Dentate Gyrus: A Comprehensive Guide to Structure, Function, and Clinical Implications by : Helen E. Scharfman
Download or read book The Dentate Gyrus: A Comprehensive Guide to Structure, Function, and Clinical Implications written by Helen E. Scharfman and published by Elsevier. This book was released on 2011-09-22 with total page 841 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dentate gyrus is a part of the brain that has been a topic of intense interest since the beginning of neuroscience, and pioneering studies from the distant and recent past attest to this. One of the reasons for such interest is that this structure provides some of the most remarkable examples of plasticity within the nervous system. In addition, it is critical to normal cognitive function, although exactly how and when is still a question that eludes answers. Furthermore, abnormalities within the dentate gyrus appear to play a role in diverse clinical conditions, from depression to epilepsy and traumatic brain injury. The primary goal of this book is to provide a context, or background, upon which the detailed knowledge of the current era can be appreciated. A series of overviews are provided to clarify essentials related to structural organization and development, cellular components, neurotransmitters and neuromodulators, plasticity, and clinical relevance. * Covers the topic comprehensively from anatomy to cellular and systems perspectives* Includes basic research and addresses translational implications, so it will be useful to both researchers in the laboratory and clinicians who conduct experiments in humans* Chapters provide fundamentals, but also details and ample references for further review of the topic
Book Synopsis Obesity and Diabetes Mellitus by : E. I. Sokolov
Download or read book Obesity and Diabetes Mellitus written by E. I. Sokolov and published by VSP. This book was released on 1997-04 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the result of the study of metabolic and hormonal disorders in patients suffering obesity and diabetes mellitus, focusing on mechanisms of formation of atherosclerotic changes in the myocardium and vessels in diabetes mellitus patient.
Book Synopsis Magnesium in the Central Nervous System by : Robert Vink
Download or read book Magnesium in the Central Nervous System written by Robert Vink and published by University of Adelaide Press. This book was released on 2011 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: The brain is the most complex organ in our body. Indeed, it is perhaps the most complex structure we have ever encountered in nature. Both structurally and functionally, there are many peculiarities that differentiate the brain from all other organs. The brain is our connection to the world around us and by governing nervous system and higher function, any disturbance induces severe neurological and psychiatric disorders that can have a devastating effect on quality of life. Our understanding of the physiology and biochemistry of the brain has improved dramatically in the last two decades. In particular, the critical role of cations, including magnesium, has become evident, even if incompletely understood at a mechanistic level. The exact role and regulation of magnesium, in particular, remains elusive, largely because intracellular levels are so difficult to routinely quantify. Nonetheless, the importance of magnesium to normal central nervous system activity is self-evident given the complicated homeostatic mechanisms that maintain the concentration of this cation within strict limits essential for normal physiology and metabolism. There is also considerable accumulating evidence to suggest alterations to some brain functions in both normal and pathological conditions may be linked to alterations in local magnesium concentration. This book, containing chapters written by some of the foremost experts in the field of magnesium research, brings together the latest in experimental and clinical magnesium research as it relates to the central nervous system. It offers a complete and updated view of magnesiums involvement in central nervous system function and in so doing, brings together two main pillars of contemporary neuroscience research, namely providing an explanation for the molecular mechanisms involved in brain function, and emphasizing the connections between the molecular changes and behavior. It is the untiring efforts of those magnesium researchers who have dedicated their lives to unraveling the mysteries of magnesiums role in biological systems that has inspired the collation of this volume of work.