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Cellular And Molecular Mechanisms Of Synaptic Plasticity At Hippocampal And Cortical Synapses
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Book Synopsis Cellular and Molecular Mechanisms of Synaptic Plasticity at Hippocampal and Cortical Synapses by : Roberto De Pasquale
Download or read book Cellular and Molecular Mechanisms of Synaptic Plasticity at Hippocampal and Cortical Synapses written by Roberto De Pasquale and published by Frontiers Media SA. This book was released on 2022-08-11 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Neural Plasticity and Memory by : Federico Bermudez-Rattoni
Download or read book Neural Plasticity and Memory written by Federico Bermudez-Rattoni and published by CRC Press. This book was released on 2007-04-17 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book Synaptic Plasticity written by M. Baudry and published by MIT Press. This book was released on 1993 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: An up-to-date overview of the current status of research on the full scope of synaptic plasticity, including synaptic remodeling in response to damage, long-term depression and long-term potentiation, and learning and memory.Synaptic Plasticity presents an up-to-date overview of the current status of research on the full scope of synaptic plasticity, including synaptic remodeling in response to damage, long-term depression and long-term potentiation, and learning and memory. The contributions are written by leading experts in the field and cover approaches from biochemical, anatomical, physiological, behavioral, and computational levels. They offer hypotheses concerning the molecular and cellular mechanisms that are responsible for the various manifestations of synaptic plasticity and propose models explaining how these cellular events can be linked to the functional and behavioral expressions of these adaptive principles. ContentsIntroduction - Molecular Correlates of Activity-dependent Development and Synaptic Plasticity, S. Hockfield - Molecular Sorting in Neurons, 0. Steward - Molecular and Morphological Responses to Deafferentation in Rodents, C. E. Finch, T. H. McNeill - Forms of Long-term Potentiation Induced by NMDA and Non-NMDA Receptor Activation, T. Teyler, L. Grover - Long-term Potentiation: Biochemical Mechanisms, M. Baudry, G. Lynch - Cerebellar Mechanisms of Long-Term Depression, M. Ito - Long-term Depression: Related Mechanisms in Cerebellum, Neocortex, and Hippocampus, A. Artola, W. Singer - Theory of Synaptic Plasticity in Visual Cortex, N. Intrator, M. F. Bear, L. N. Cooper, M. A. Paradiso - A Theoretical and Experimental Strategy for Realizing a Biologically Based Model of the Hippocampus, T. W. Berger et al - Synaptic Plasticity, Learning, and Memory, S. P. Rose - Synaptic Plasticity and Memory Storage, R. F. Thompson et al
Book Synopsis Homeostatic Synaptic Plasticity: From Synaptic Circuit Assembly to Neurological Disorders by : Lorenzo A. Cingolani
Download or read book Homeostatic Synaptic Plasticity: From Synaptic Circuit Assembly to Neurological Disorders written by Lorenzo A. Cingolani and published by Frontiers Media SA. This book was released on 2021-07-08 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cortical Plasticity written by Sam Fazeli and published by Garland Science. This book was released on 2020-08-18 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an insight into the rapidly growing field of cortical plasticity. It brings together diverse experimental approaches to the study of activity-dependent changes in neuronal connections, as exemplified by long-term potentiation (LTP) and long-term depression (LTD).
Download or read book The Synapse written by Virginia M. Pickel and published by Elsevier. This book was released on 2013-11-16 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Synapse summarizes recent advances in cellular and molecular mechanisms of synaptic transmission and provides new insights into neuronal plasticity and the cellular basis of neurological diseases. - Part 1 provides an in-depth look at structural differences and distribution of various pre- and post-synaptic proteins found at glutamatergic synapses. - Part 2 is dedicated to dendritic spines and their associated perisynaptic glia, which together constitute the tripartite synapse. The spines are portrayed as major sites for calcium sequestration and local protein synthesis. - Part 3 highlights the important regional and cellular differences between glutamatergic transmission and that of neurotransmitters such as dopamine and acetylcholine that are commonly found in axon terminals without synaptic membrane specializations. - Part 4 provides an overview of the synapse from the time of formation to degeneration under the powerful influence of aging or hormonal decline that leads to severe deficits in cognitive function. Each chapter is illustrated with drawings and images derived from calcium imaging, electron microscopic immunolabeling, or electrophysiology. This book is a valuable reference for neuroscientists and clinical neurologists in both research and clinical settings. - A comprehensive reference focused on the structure and function of the synapse - Covers the links between the synapse and neural plasticity and the cellular basis of neurologic disease - Detailed coverage of dendritic spines and associated perisynaptic glia—the tripartite synapse - Includes in-depth coverage of synapse degeneration due to aging or hormonal decline related to severe cognitive impairment
Book Synopsis Molecular Mechanisms of Synaptogenesis by : Alexander Dityatev
Download or read book Molecular Mechanisms of Synaptogenesis written by Alexander Dityatev and published by Springer Science & Business Media. This book was released on 2006-11-24 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a new compilation of information that link changes in the basic structure of synapses and brain diseases. The book shows that specific secreted proteins, and short peptide mimicking the function of neural cell adhesion molecules can significantly enhance the formation of synapses in the brain. It describes recent advances in research that lay necessary scientific groundwork to develop pharmacological treatments.
Book Synopsis Synaptic Plasticity by : Michael R. Kreutz
Download or read book Synaptic Plasticity written by Michael R. Kreutz and published by Springer Science & Business Media. This book was released on 2012-02-18 with total page 611 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the current concepts of molecular mechanisms in synaptic plasticity and provides a comprehensive overview of cutting-edge research technology used to investigate the molecular dynamics of the synapses. It explores current concepts on activity-dependent remodeling of the synaptic cytoskeleton and presents the latest ideas on the different forms of plasticity in synapses and dendrites. Synaptic Plasticity in Health and Disease not only supplies readers with extensive knowledge on the latest developments in research, but also with important information on clinical and applied aspects. Changes in spine synapses in different brain disease states, so-called synaptopathies, are explained and described by experts in the field. By outlining basic research findings as well as physiological and pathophysiological impacts on synaptic plasticity, the book represents an essential state-of-the-art work for scientists in the fields of biochemistry, molecular biology and the neurosciences, as well as for doctors in neurology and psychiatry alike.
Book Synopsis Stress, Trauma and Synaptic Plasticity by : Maxwell Bennett
Download or read book Stress, Trauma and Synaptic Plasticity written by Maxwell Bennett and published by Springer. This book was released on 2019-02-01 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the latest state of knowledge on grey matter changes in the brain following stress and trauma. Where do these changes take place and what are the underlying molecular mechanisms? These questions are addressed in several sections, providing detailed insights into the cellular and molecular alterations that occur in the brain after stress and trauma. The changes to the grey matter in certain areas of the brain are similar in stressed humans and animals, with the most likely basis for these changes being the degeneration of synaptic connections. In the book’s first sections the reader will learn about the core network of synaptic connections that are affected by stress and trauma disorders. These synaptic connections are modulated by dopamine, serotonin and Brain Derived Neurotrophic Factor (BDNF). In subsequent chapters, the NMDA-receptor mediated plasticity of these synapses is discussed, with particular attention given to how glucocorticoids can interfere with the function of BDNF and thereby affect the synapse’s physical stability. Furthermore, the reader will learn about the importance of the genetics of the glucocorticoid gene and the epigenetic control of BDNF in connection with synaptic plasticity. The authors conclude by integrating the observations summarized in the previous sections so as to present plausible hypotheses regarding the identity of the networks, synapses and molecular pathways that support fear and extinction. Providing an up-to-date overview of the mechanisms of synaptic plasticity and physiological changes in the stressed and traumatized brain, this book will appeal to researchers, clinicians and students in the neurosciences. M. R. Bennett AO is an internationally renowned neuroscientist. He is a professor of Neuroscience & University Chair at the University of Sydney, the founding director of the ‘Brain and Mind Research Institute’ and has been the president and organizer of many societies and symposia. His research has led to groundbreaking revelations in understanding synaptic functioning. He is the author of numerous papers and books, including ‘Philosophical Foundations of Neuroscience’ (2003 with Peter Hacker) and the recent works ‘Virginia Woolf and Neuropsychiatry’ (2013), ‘History of Cognitive Neuroscience (2008 with Peter Hacker) and ‘Neuroscience and Philosophy: Brain, Mind and Language (2006 with Daniel Dennett, John Searle and Peter Hacker). Prof. Bennett has received the leading award in biology and medicine in Australia (the Macfarlane Burnet Medal) as well as being made an ‘Office of the Order of Australia’ for his outstanding ‘service to the biological sciences, particularly in the field of neurosciences’. Professor J. Lagopoulos is the inaugural director of the Sunshine Coast Mind and Neuroscience – Thompson Institute, which focuses on mental health and neurological research, clinical services and teaching. He is an expert in magnetic resonance imaging (MRI) and has been involved in neuroimaging for over 20 years. His work focuses on youth mental health, post-traumatic stress disorders, traumatic brain injury and healthy brain ageing and dementia. Prof. Lagopoulos is a leading academic and medical specialist who has published more than 170 peer-reviewed papers and contributed to several books. He is member of numerous international societies, including the ‘International Society for Magnetic Resonance in Medicine’ and the ‘Organization of Human Brain Mapping’. He has received several awards, including the ‘Westmead Foundation Prize’.
Book Synopsis Cellular and Molecular Mechanisms Underlying the Effects of Sleep Loss on Hippocampal Synaptic Plasticity by : Fabio Longordo
Download or read book Cellular and Molecular Mechanisms Underlying the Effects of Sleep Loss on Hippocampal Synaptic Plasticity written by Fabio Longordo and published by . This book was released on 2009 with total page 102 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 Advances in Synaptic Plasticity by : M. Baudry
Download or read book Advances in Synaptic Plasticity written by M. Baudry and published by MIT Press. This book was released on 2000 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, a follow-up to the editors' Synaptic Plasticity (MIT Press,1993), reports on the most recent trends in the field. The levels of analysis range from molecular to cellular and network, the unifying theme being the nature of the relationships between synaptic plasticity and information processing and storage. Many neurons exhibit plasticity; that is, they can change structurally or functionally, often in a lasting way. Plasticity is evident in such diverse phenomena as learning and memory, brain development, drug tolerance, sprouting of axon terminals after a brain lesion, and various cellular forms of activity-dependent synaptic plasticity such as long-term potentiation and long-term depression. This book, a follow-up to the editors' Synaptic Plasticity (MIT Press, 1993), reports on the most recent trends in the field. The levels of analysis range from molecular to cellular and network, the unifying theme being the nature of the relationships between synaptic plasticity and information processing and storage. Contributors Yael Amitai, Michel Baudry, Theodore W. Berger, Pierre-Alain Buchs, A.K. Butler, Franck A. Chaillan, Gilbert A. Chauvet, Marie-Françoise Chesselet, Barry W. Connors, Taraneh Ghaffari, Jay R. Gibson, Ziv Gil, Michel Khrestchatisky, Dietmar Kuhl, Carole E. Landisman, Gilles Laurent, Jim-Shih Liaw, David J. Linden, Katrina MacLeod, Henry Markram, W.V. Morehouse, Dominique Muller, J.A. Napieralski, Santiago Rivera, François S. Roman, Bernard Soumireu-Mourat, Oswald Steward, Mark Stopfer, F.G. Szele, Richard F. Thompson, Nicolas Toni, Bernard Truchet, Misha Tsodyks, K. Uryu, Ascher Uziel, Christopher S. Wallace, Yun Wang, Michael Wehr, Paul F. Worley, Xiaping Xie
Book Synopsis Molecular Mechanisms of Synaptic Plasticity by : Giuseppina Martella
Download or read book Molecular Mechanisms of Synaptic Plasticity written by Giuseppina Martella and published by Mdpi AG. This book was released on 2023-08-28 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The human brain has hundreds of billions of neurons, and at least 7 million dendrites have been hypothesized to exist for each neuron, with over 100 trillion neuron-neuron, neuron-muscle, and neuron-endocrine cell synapses [1,2]. Our body continually receives stimuli from the outer environment, and our brain's ability to respond to these stimuli is ensured through synaptic processes, motivating the foundations of this Special Issue. This reprint aims to underline the role of synaptic plasticity phenomena in our body and clarify the mechanism operated by neurons to guarantee these phenomena. The collection in the Issue comprises 14 papers, including 8 reviews and 6 original works, one of which is a protocol for differentiating neurons from human stem cells, and 5 are preclinical works.
Book Synopsis Synaptic Plasticity in the Hippocampus by : Helmut L. Haas
Download or read book Synaptic Plasticity in the Hippocampus written by Helmut L. Haas and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the second time that I have had the honor of opening an interna tional symposium dedicated to the functions of the hippocampus here in Pecs. It was a pleasure to greet the participants in the hope that their valuable contributions will make this meeting a tradition in this town. As one of the hosts of the symposium, I had the sorrowful duty to remind you of the absence of a dear colleague, Professor Graham God dard. His tragic and untimely death represents the irreparable loss of both a friend and an excellent researcher. This symposium is dedicated to his memory. If I compare the topics of the lectures of this symposium with those of the previous one, a striking difference becomes apparent. A dominating tendency of the previous symposium was to attempt to define hippocam pal function or to offer data relevant to supporting or rejecting existing theoretical positions. No such tendency is reflected in the titles of the present symposium, in which most of the contributions deal with hip pocampal phenomena at the most elementary level. Electrical, biochemi cal, biophysical, and pharmacological events at the synaptic, membrane, or intracellular level are analyzed without raising the question of what kind of integral functions these elementary phenomena are a part of.
Book Synopsis Inhibitory Synaptic Plasticity by : Melanie A. Woodin
Download or read book Inhibitory Synaptic Plasticity written by Melanie A. Woodin and published by Springer Science & Business Media. This book was released on 2010-11-02 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume will explore the most recent findings on cellular mechanisms of inhibitory plasticity and its functional role in shaping neuronal circuits, their rewiring in response to experience, drug addiction and in neuropathology. Inhibitory Synaptic Plasticity will be of particular interest to neuroscientists and neurophysiologists.
Book Synopsis Cellular and Molecular Mechanisms Underlying Long-term Synaptic Plasticity by : Elliott Meer
Download or read book Cellular and Molecular Mechanisms Underlying Long-term Synaptic Plasticity written by Elliott Meer and published by . This book was released on 2014 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synaptic plasticity, changes in the number and strength of synaptic connections in the brain, represents the best-characterized correlate of learning and memory. Long-term synaptic plasticity is a transcription- and translation-dependent process that can be restricted to subsets of synapses within a single neuron. The model system Aplysia californica provides an excellent model system to study the cellular and molecular mechanisms underlying long-term, learning- related synaptic plasticity. In this thesis, I investigate two cell biological questions that emerge from the requirement for gene expression during synapse-specific plasticity. The first question concerns the spatial regulation of gene expression within neurons. Here, we propose that one mechanism for restricting gene expression to individual synapses is through mRNA localization and regulated translation. I have identified a 66 nucleotide sequence in the 5'UTR of sensorin mRNA that when paired with the sensorin 3'UTR is required and sufficient for sensorin mRNA synaptic localization. My experiments further indicate that this localization element is encoded by a stem-loop structure (Meer et al., 2012). The second question concerns the mechanisms by which synaptically-generated signals are transported from the synapse to the nucleus to initiate transcription. Using the Aplysia sensory-motor co-culture system, I found that the transcriptional regulator CREB-regulated transcriptional co-activator (CRTC) is required for activity-dependent long-term facilitation. Aplysia CRTC (ApCRTC) accumulates in the nucleus when cultures are treated with stimulation inducing activity-dependent heterosynaptic plasticity, but not when treated with activity-independent heterosynaptic plasticity inducing stimulation. Electrophysiological studies show that ApCRTC is functionally required in the postsynaptic (motor) neuron, as injection of dominant-negative constructs block long-term synaptic plasticity.
Book Synopsis The Hippocampus Book by : Per Andersen
Download or read book The Hippocampus Book written by Per Andersen and published by Oxford University Press. This book was released on 2007 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt: The hippocampus is one of a group of remarkable structures embedded within the brain's medial temporal lobe. Long known to be important for memory, it has been a prime focus of neuroscience research for many years. The Hippocampus Book promises to facilitate developments in the field in a major way by bringing together, for the first time, contributions by leading international scientists knowledgeable about hippocampal anatomy, physiology, and function. This authoritative volume offers the most comprehensive, up-to-date account of what the hippocampus does, how it does it, and what happens when things go wrong. At the same time, it illustrates how research focusing on this single brain structure has revealed principles of wider generality for the whole brain in relation to anatomical connectivity, synaptic plasticity, cognition and behavior, and computational algorithms. Well-organized in its presentation of both theory and experimental data, this peerless work vividly illustrates the astonishing progress that has been made in unraveling the workings of the brain. The Hippocampus Book is destined to take a central place on every neuroscientist's bookshelf.
