Download or read book Neurosteroids and Brain Function written by Giovanni Biggio and published by Academic Press. This book was released on 2001-09-27 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: International Review of Neurobiology, Volume 46 presents in-depth reviews on such ground-breaking topics as assembly and intracellular trafficking of GABA A receptors, D-1 dopamine receptors, and Alzheimer's disease. This series offers the most comprehensive and up-to-date information available and is a must for anyone in the field. Includes a historical overview of neurosteroid research Contains a chapter on neurosteroid biosynthesis and regulation Presents current methods of neurosteroid measurement and analysis Discusses neurosteroid function in both the normal and the pathological brain Chapters address the function of neurosteroid in: Stress, Receptor plasticity and function, Learning and Memory, Alcohol use, Depression

Download or read book Translational Research in Traumatic Brain Injury written by Daniel Laskowitz and published by CRC Press. This book was released on 2016-04-21 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traumatic brain injury (TBI) remains a significant source of death and permanent disability, contributing to nearly one-third of all injury related deaths in the United States and exacting a profound personal and economic toll. Despite the increased resources that have recently been brought to bear to improve our understanding of TBI, the developme

Download or read book Neurosteroids and Brain Function written by Erminio Costa and published by . This book was released on 1991 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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.

Download or read book Neuroactive Steroids in Brain Function Behavior and Neuropsychiatric Disorders written by Abraham Weizman and published by Springer Science & Business Media. This book was released on 2008-02-01 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an up-to-date overview of the role of neurosteroids and neuroactive steroids in the regulation of brain processes and neuropsychiatric disorders. It addresses the neurosteroid function in brain development and plasticity, in both the normal and the pathological brain. It also suggests possible therapeutic approaches to the use of natural occurring or sinthetic neurosteroids. The contributors suggest that neuroactive steroids could have a role in clinical practice.

Download or read book Ocular Pathology written by Myron Yanoff and published by . This book was released on 2002 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new, 5th Edition of the premier ocular pathology resource offers the latest information in the field. Over 2095 illustrations *1800 in full color* from the authors' collections represent one of the finest compilations of rare and unusual ocular conditions available. Comprehensive, yet concise, it explores new topics such as complications of corneal surgery, vascular disorders, secondary cataracts, bone-marrow transplant retinopathy, neural retinal detachment, ocular melanotic tumors, and more. Plus, a companion CD-ROM and text/CD-ROM package are available! Explores new topics such as complications of corneal surgery, vascular disorders, secondary cataracts, bone-marrow transplant retinopathy, neural retinal detachment, and ocular melanotic tumors (including diabetes). Offers expanded coverage of entities such as chromosome 17 deletion syndrome, necrobiotic xanthogranuloma, climatic protoglycan stromal keratopathy, unilateral acute idiopathic maculopathy, acute mutifocal retinitis, idiopathic polypoidal choroidal vasculopathy, North Carolina macular dystrophy, familial internal limiting membrane dystrophy, clumped pigmentary retinal dystrophy (clumped pigmentary retinal degeneration), vasoproliferative retinal tumors, Schwartz's syndrome, familial amyloidotic polyneuropathy, familial atypical mole and melanoma (FAM-M) syndrome, and more! Features specific genetic profiles for many existing entities.

Download or read book Glucocorticoid Signaling written by Jen-Chywan Wang and published by Springer. This book was released on 2015-07-27 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: This timely volume provides a comprehensive overview of glucocorticoids and their role in regulating many aspects of physiology and their use in the treatment of disease. The book is broken into four sections that begin by giving a general introduction to glucocorticoids and a brief history of the field. The second section will discuss the effects of glucocorticoids on metabolism, while the third section will cover the effects of glucocorticoids on key tissues. The final section will discuss general topics, such as animal models in glucocorticoid research and clinical implications of glucocorticoid research. Featuring chapters from leaders in the field, this volume will be of interest to both researchers and clinicians.

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.

Download or read book Mitochondria in Obesity and Type 2 Diabetes written by Beatrice Morio and published by Academic Press. This book was released on 2019-04-12 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mitochondria in Obesity and Type 2 Diabetes: Comprehensive Review on Mitochondrial Functioning and Involvement in Metabolic Diseases synthesizes discoveries from laboratories around the world, enhancing our understanding of the involvement of mitochondria in the etiology of diseases, such as obesity and type 2 diabetes. Chapters illustrate and provide an overview of key concepts on topics such as the role of mitochondria in adipose tissue, cancer, cardiovascular comorbidities, skeletal muscle, the liver, kidney, and more. This book is a must-have reference for students and educational teams in biology, physiology and medicine, and researchers.

Download or read book Neurosteroids and Brain Function written by and published by Academic Press. This book was released on 2001-12-12 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: International Review of Neurobiology, Volume 46 presents in-depth reviews on such ground-breaking topics as assembly and intracellular trafficking of GABA A receptors, D-1 dopamine receptors, and Alzheimer's disease. This series offers the most comprehensive and up-to-date information available and is a must for anyone in the field. - Includes a historical overview of neurosteroid research - Contains a chapter on neurosteroid biosynthesis and regulation - Presents current methods of neurosteroid measurement and analysis - Discusses neurosteroid function in both the normal and the pathological brain - Chapters address the function of neurosteroid in: Stress, Receptor plasticity and function, Learning and Memory, Alcohol use, Depression

Download or read book Neurosteroids written by Etienne-Emile Baulieu and published by Humana Press. This book was released on 2010-11-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Etienne-Emile Baulieu, the discoverer of neurosteroids, and a panel of distinguished scientists and clinical researchers exhaustively and critically review all facets of neurosteroids involved in behavior, stress, memory, depression, anxiety, aging of the brain, and neurodegenerative diseases. These contributors illuminate the role of neurosteroids in brain development and plasticity and detail their neuromodulatory influence on GABAA, ionotropic glutamate receptors, acetylcholine receptors, sigma receptors, and calcium channels. Clearly pointing the way toward novel pharmaceutical agents that may be of significant therapeutic value, particularly with regard to aging mental functions, Neurosteroids: A New Regulatory Function in the Nervous System offers neurobiologists, psychiatrists, neurosurgeons, pharmacologists, and geriatricians the first comprehensive, state-of-the-art review of these important bioactive molecules.

Download or read book Gene Regulation Epigenetics and Hormone Signaling written by Subhrangsu S. Mandal and published by John Wiley & Sons. This book was released on 2017-10-23 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first of its kind, this reference gives a comprehensive but concise introduction to epigenetics before covering the many interactions between hormone regulation and epigenetics at all levels. The contents are very well structured with no overlaps between chapters, and each one features supplementary material for use in presentations. Throughout, major emphasis is placed on pathological conditions, aiming at the many physiologists and developmental biologists who are familiar with the importance and mechanisms of hormone regulation but have a limited background in epigenetics.

Download or read book Neurosteroids and the Nervous System written by Steven R. King and published by Springer Science & Business Media. This book was released on 2012-11-09 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: ​While steroids from the periphery have profound effects on the nervous system, the nervous system also produces its own steroids de novo (“neurosteroids”). The physiological importance of neurosteroids is beginning to be understood. These steroids potentially have roles in sedative/hypnotic behavior, anxiety, learning, and memory. At the cellular level, neurosteroids affect neuronal excitability, synaptic plasticity and cell proliferation and survival. Early findings hold promise for future strategies to treat specific psychologicalconditions and neurological diseases. This Brief will focus on the current state of understanding of brainderived neurosteroids.

Download or read book Conn s Handbook of Models for Human Aging written by Jeffrey L. Ram and published by Academic Press. This book was released on 2018-04-05 with total page 1220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conn's Handbook of Models for Human Aging, Second Edition, presents key aspects of biology, nutrition, factors affecting lifespan, methods of age determination, use in research and the disadvantages/advantages of use. Using a multidisciplinary approach, this updated edition is designed as the only comprehensive, current work that covers the diversity in aging models. Chapters on comparative models explore age-related diseases, including Alzheimer's, joint disease, cataracts, cancer and obesity. Also included are new tricks and approaches not available in primary publications. This must-have handbook is an indispensable resource for researchers interested in the mechanisms of aging, gerontologists, health professionals, allied health practitioners and students. Combines both the methods of study for human aging and animal models Provides a historical overview and discussion of model availability, key methods and ethical issues Contains over 200 full color illustrations

Download or read book New Perspectives in Neurosteroids action a Special Player Allopregnanolone written by Valerio Magnaghi and published by Frontiers Media SA. This book was released on 2015-07-01 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: Early in the 80’s date the first observations on the existence of hormonal steroids that may be synthesized and act in the nervous system. In order to refer to these endogenous steroids, proved important to control both central and peripheral nervous system, it was proposed the term “neurosteroids” (NSs). Over the years, their importance in regulating the physiological functions of neuronal and glial cells increased progressively. These steroids can be involved in several pathophysiological conditions such as depression, anxiety, premenstrual syndrome (PMS), schizophrenia and Alzheimer disease. Among the different classes of NSs, the progestagens revealed particularly important. The progesterone metabolite 5a-pregnan-3a-ol-20-one, also named tetrahydroprogesterone or allopregnanolone (ALLO) was one of the first most important steroid that was originally shown to act as neurosteroid. ALLO is synthesized through the action of the 5aR-3a-HSD, which converts P into DHP and subsequently, via a bidirectional reaction, into ALLO. NSs exert complex effects in the nervous system through ‘classic’, genomic, and ‘non-classic’, non-genomic actions. ALLO displays a rapid ‘non-genomic’ effect, which mainly involves the potent modulation of the GABA type A (GABA-A) receptor function. Recently a membrane receptor has been identified as target for ALLO effects, i.e. the membrane progesterone receptors (mPRs) that are able to activate a signalling cascade through G protein dependent mechanisms. By these ways, ALLO is able to modulate several cell functions, acting as neurogenic molecule on neural progenitor cells, as well as by activating proliferation and differentiation of glial cells in the central and peripheral nervous system. In this topic, we review the most recent acquisitions in the field of neurosteroids, focusing our attention on ALLO because its effects on the physiology of neurons and glial cells of the central and peripheral nervous system are intriguing and could potentially lead to the development of new strategies for neuroprotection and/or regeneration of injured nervous tissues and for the treatment of neuropsychiatric disorders.

Download or read book An Introduction to Neuroendocrinology written by Richard E. Brown and published by Cambridge University Press. This book was released on 1994-01-27 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is designed as an introductory text in neuroendocrinology; the study of the interaction between the brain and endocrine system and the influence of this on behaviour. The endocrine glands, pituitary gland and hypothalamus and their interactions and hormones are discussed. The action of steroid and thyroid hormone receptors and the regulation of target cell response to hormones is examined. The function of neuropeptides is discussed with respect to the neuroendocrine system and behaviour. The neuroimmune system and lymphokines are described and the interaction between the neuroendocrine and neuroimmune systems discussed. Finally, methods for studying hormonal influences on behaviour are outlined. Each chapter has review and essay questions designed for advanced students and honours or graduate students with a background in neuroscience, respectively.

Download or read book Hormones and Brain Plasticity written by Luis Miguel Garcia-Segura and published by Oxford University Press. This book was released on 2009-05-05 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt: The nervous system has a remarkable capacity for self-reorganization, and in this first systematic analysis of the interaction between hormones and brain plasticity, Luis Miguel Garcia-Segura proposes that hormones modulate metaplasticity in the brain. He covers a wide variety of hormones, brain regions, and neuroplastic events, and also provides a new theoretical background with which to interpret the interaction of hormones and brain remodeling throughout the entire life of the organism.Garcia-Segura argues that hormones are indispensable for adequately adapting the endogenous neuroplastic activity of the brain to the incessant modifications in external and internal environments. Their regulation of neuroplastic events in a given moment predetermines new neuroplastic responses that will occur in the future, adapting brain reorganization to changing physiological and behavioral demands throughout the life of the organism. The cross-regulation of brain plasticity and hormones integrates information originated in multiple endocrine glands and body organs with information coming from the external world in conjunction with the previous history of the organism. Multiple hormonal signals act in concert to regulate the generation of morphological and functional changes in neural cells, as well as the replacement of neurons, glial, and endothelial cells in neural networks. Brain remodeling, in turn, is involved in controlling the activity of the endocrine glands and regulating hormonal secretions. This bidirectional adjustment of brain plasticity in response to hormonal inputs, and adjustment of hormonal concentrations in response to neuroplastic events are crucial for maintaining the stability of the inner milieu and for the generation of adequate behavioral responses in anticipation of--and in adaptation to--new social and environmental circumstances and life events, including pathological conditions.