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Author: Robert Vink
Publisher: University of Adelaide Press
ISBN: 0987073052
Category : Medical
Languages : en
Pages : 354
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Book Description
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.
Author: Robert Vink
Publisher: University of Adelaide Press
ISBN: 0987073052
Category : Medical
Languages : en
Pages : 354
Get Book Here
Book Description
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.
Author: David Nutt
Publisher: Oxford University Press, USA
ISBN: 0199685703
Category : Medical
Languages : en
Pages : 102
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Book Description
An essential reference for psychiatrists, clinical psychologists, trainees, and specialist nurses, as well as primary care physicians/GPs with a special interest in mental health conditions and other healthcare professionals.
Author: J. M. Tepper
Publisher: Elsevier
ISBN: 0080480470
Category : Medical
Languages : en
Pages : 350
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Book Description
Over the past 25 years the amount of data pertaining to the GABAergic function in the basal ganglia has increased dramatically. GABA and the Basal Ganglia - From Molecules to Systems is a comprehensive review of the current state-of-the-art of knowledge about the neuroanatomy, neuropharmacology and neurophysiology of the basal ganglia, focusing on its GABAergic microcircuitry. It serves as a complete reference to the body of knowledge about the basal ganglia, its constituent neurons, and their interconnections. This volume is designed to serve as a convenient all-in-one review and reference for experienced basal ganglia researchers as well as an introduction to the functional organization of the basal ganglia and its GABAergic circuitry for students and researchers new to the field.* Reviews the anatomy, physiology and pharmacology of the basal ganglia itself in addition to focusing on the GABAergic circuitry of the basal ganglia* Authors of each chapter leading internationally acclaimed experts in basal ganglia research
Author: Jaime M. Monti
Publisher: Springer Science & Business Media
ISBN: 303460226X
Category : Medical
Languages : en
Pages : 501
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Book Description
GABA (gamma-aminobutyric acid) is the main neurotransmitter regulating sleep. The majority of drugs presently in use for the treatment of sleep disorders act by enhancing GABAergic neuronal inhibition. The GABA system is, therefore, of prime clinical relevance for the therapy of insomnia. The focus of this volume is on the neuropsychopharmacology and the clinical impact of the GABA system in regulating sleep and wakefulness. It presents molecular, neuropharmacological, systems-biological and clinical approaches to the understanding of the mechanism of action of GABA and GABAergic drugs. It also explores the role of GABA in the basic drives that affect sleep, and the influences that adapt sleep and wakefulness to external events.
Author: Arne Schousboe
Publisher: Springer
ISBN: 3319450964
Category : Medical
Languages : en
Pages : 420
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Book Description
Fundamental biochemical studies of basic brain metabolism focusing on the neuroactive amino acids glutamate and GABA combined with the seminal observation that one of the key enzymes, glutamine synthetase is localized in astroglial cells but not in neurons resulted in the formulation of the term “The Glutamate-Glutamine Cycle.” In this cycle glutamate released from neurons is taken up by surrounding astrocytes, amidated by the action of glutamine synthetase to glutamine which can be transferred back to the neurons. The conversion of glutamate to glutamine is like a stealth technology, hiding the glutamate molecule which would be highly toxic to neurons due to its excitotoxic action. This series of reactions require the concerted and precise interaction of a number of enzymes and plasma membrane transporters, and this volume provides in-depth descriptions of these processes. Obviously such a series of complicated reactions may well be prone to malfunction and therefore neurological diseases are likely to be associated with such malfunction of the enzymes and transporters involved in the cycle. These aspects are also discussed in several chapters of the book. A number of leading experts in neuroscience including intermediary metabolism, enzymology and transporter physiology have contributed to this book which provides comprehensive discussions of these different aspects of the functional importance of the glutamate-glutamine cycle coupling homeostasis of glutamatergic, excitatory neurotransmission to basic aspects of brain energy metabolism. This book will be of particular importance for students as well as professionals interested in these fundamental processes involved in brain function and dysfunction.
Author: Chikako Tanaka
Publisher: Birkhäuser
ISBN: 3034889909
Category : Medical
Languages : en
Pages : 325
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Book Description
Highlighting the current developments and future directions in GABA research, the ambitious aim of this topical volume is to cover GABA from the molecular mechanisms of its transmission to new targets for pharmaceutical research. Distinguished scientists at the forefront of GABA research were invited to contribute reviews on glutamate decarboxylase and autoimmunity, molecular structure and functional regulation of GABA transporters, transmitter release and GABA receptor regulation, GABA receptor subtypes and functional regulation, and GABA receptor ligands and their therapeutic application. Describing the latest advances in what has become a rapidly-evolving field, this volume will prove immensely valuable to neuroscientists, pharmacologists, biochemists, and physiologists working in the field of GABA research.
Author: Dirk M. Dhossche
Publisher: Gulf Professional Publishing
ISBN: 9780123668721
Category : Medical
Languages : en
Pages : 528
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Book Description
Gamma-aminobutyric acid (GABA) was discovered in the brain in 1950 by Eugene Roberts. GABA is now considered one of the most important neurotransmitters and developmental signals. Knowledge on the complexity of GABA function is increasing exponentially. This volume covers basic research on GABA in the developing brain as it may relate to onset of autism and related developmental disorders. The evidence that dysfunction of GABA and related molecules is associated with autism is limited but expanding and seems to converge. Pertinent data are reviewed in this book and new research avenues in the basic and clinical arenas are described. The topics are of imminent interest to basic and clinical researchers as well as interested clinicians. * Discusses the neuropathology of the GABA system in autism * Presents new findings on common genetic mechanisms in Rett syndrome, Angelman syndrome, and autism * Includes information on the shared genetic risk factors between autism and major mental disorders * Foreword by Eugene Roberts
Author: David M. Gaba
Publisher: Elsevier Health Sciences
ISBN: 1455738093
Category : Medical
Languages : en
Pages : 434
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Book Description
The fully updated Crisis Management in Anesthesiology continues to provide updated insights on the latest theories, principles, and practices in anesthesiology. From anesthesiologists and nurse anesthetists to emergency physicians and residents, this medical reference book will effectively prepare you to handle any critical incident during anesthesia. - Identify and respond to a broad range of life-threatening situations with the updated Catalog of Critical Incidents, which outlines what may happen during surgery and details the steps necessary to respond to and resolve the crisis. - React quickly to a range of potential threats with an added emphasis on simulation of managing critical incidents. - Useful review for all anesthesia professionals of the core knowledge of diagnosis and management of many critical events. - Explore new topics in the ever-expanding anesthesia practice environment with a detailed chapter on debriefing. - eBook version included with purchase.
Author: Salvatore J. Enna
Publisher: Humana Press
ISBN: 9781588298133
Category : Medical
Languages : en
Pages : 325
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Book Description
The Gaba Receptors, Third Edition, presents a critical appraisal of our current understanding of the molecular, behavioral, biochemical, clinical, and pharmacological properties of GABA receptors. Emphasis is placed on exploring cutting-edge findings on the structureal properties of receptor sites, mechanisms of receptor expression, chemical agents that differentiate receptor subtypes, and phenotypes displayed by GABA receptor null mice. Chapters in this updated and expanded edition examine such topics as GABA receptor subypes, trafficking postsynaptic GABA receptors, GABA receptor mutations associated with idiopathic generalized epilepsies and febrile seizures, and GABA receptors as a potential therapeutic target.
Author: M. Lamprecht
Publisher: Karger Medical and Scientific Publishers
ISBN: 3805599935
Category : Medical
Languages : en
Pages : 166
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Book Description
In high-performance sport an optimal diet and nutritional interventions can make the difference between victory and defeat. In recent years, sport nutrition research has increased. This publication provides scientifically-based information with regard to the bioefficacy of trendy sport supplements and dietary approaches off the mainstream. International experts in the specific fields inform and clarify under which circumstances the application of certain supplements and nutritional interventions would be beneficial, either for the performance or health of the athletes. A broad spectrum of recent topics in sport nutrition is provided: selected sport supplements aside of mainstream, nutritional interventions and athlete‘s health, hydration and fluid balance and current aspects in exercise and exercise recovery. Finally, the publication concludes with recent information about the risk of supplementation and inadvertent doping. The book will be of benefit to sport physicians and scientists, nutritionists, coaches and athletes, as well as to the sport nutrition trade and related industries.
