Myelination Of The Brain In Major Depressive Disorder

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Glial Neurobiology

Author : Alexei Verkhratsky
Publisher : John Wiley & Sons
ISBN 13 : 9780470513071
Total Pages : 230 pages
Book Rating : 4.5/5 (13 download)

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Book Synopsis Glial Neurobiology by : Alexei Verkhratsky

Download or read book Glial Neurobiology written by Alexei Verkhratsky and published by John Wiley & Sons. This book was released on 2007-08-20 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This volume is a very valuable and much needed contribution." –Quarterly Review of Biology AT LAST - A comprehensive, accessible textbook on glial neurobiology! Glial cells are the most numerous cells in the human brain but for many years have attracted little scientific attention. Neurophysiologists concentrated their research efforts instead, on neurones and neuronal networks because it was thought that they were the key elements responsible for higher brain function. Recent advances, however, indicate this isn’t exactly the case. Not only are astroglial cells the stem elements from which neurones are born, but they also control the development, functional activity and death of neuronal circuits. These ground-breaking developments have revolutionized our understanding of the human brain and the complex interrelationship of glial and neuronal networks in health and disease. Features of this book: an accessible introduction to glial neurobiology including an overview of glial cell function and its active role in neural processes, brain function and nervous system pathology an exploration of all the major types of glial cells including: the astrocytes, oligodendrocytes and microglia of the ACNS and Schwann cells of the peripheral nervous system; the book also presents a broad overview of glial receptors and ion channels an investigation into the role of glial cells in various types of brain diseases including stroke, neurodegenerative diseases such as Alzheimer's, Parkinson's and Alexander's disease, brain oedema, multiple sclerosis and many more a wealth of illustrations, including unique images from the authors' own libraries of images, describing the main features of glial cells Written by two leading experts in the field, Glial Neurobiology provides a concise, authoritative introduction to glial physiology and pathology for undergraduate/postgraduate neuroscience, biomedical, medical, pharmacy, pharmacology, and neurology, neurosurgery and physiology students. It is also an invaluable resource for researchers in neuroscience, physiology, pharmacology and pharmaceutics.

The Diagnosis of Psychosis

Author : Rudolf N. Cardinal
Publisher : Cambridge University Press
ISBN 13 : 1139497901
Total Pages : 402 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis The Diagnosis of Psychosis by : Rudolf N. Cardinal

Download or read book The Diagnosis of Psychosis written by Rudolf N. Cardinal and published by Cambridge University Press. This book was released on 2011-03-31 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Psychosis has many causes. Psychiatrists typically receive the most thorough training in its diagnosis, but the diagnosis of psychosis secondary to nonpsychiatric conditions is not often emphasized. An understanding of the underlying cause of psychosis is important for effective management. The Diagnosis of Psychosis bridges the gap between psychiatry and medicine, providing a comprehensive review of primary and secondary causes of psychosis. It covers both common and rare causes in a clinically focused guide. Useful both for teaching and reference, the text covers physical and mental state examination, describes key investigations, and summarizes the non-psychiatric features of medical conditions causing psychosis. Particularly relevant for psychiatrists and trainees in psychiatry, this volume will also assist neurologists and general physicians who encounter psychosis in their practice.

Atlas of Human Brain Connections

Author : Marco Catani
Publisher : Oxford University Press, USA
ISBN 13 : 0199541167
Total Pages : 533 pages
Book Rating : 4.1/5 (995 download)

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Book Synopsis Atlas of Human Brain Connections by : Marco Catani

Download or read book Atlas of Human Brain Connections written by Marco Catani and published by Oxford University Press, USA. This book was released on 2012-06-14 with total page 533 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the major challenges of modern neuroscience is to define the complex pattern of neural connections that underlie cognition and behaviour. This atlas capitalises on novel diffusion MRI tractography methods to provide a comprehensive overview of connections derived from virtual in vivo tractography dissections of the human brain.

Inflammation-Associated Depression: Evidence, Mechanisms and Implications

Author : Robert Dantzer
Publisher : Springer
ISBN 13 : 3319511521
Total Pages : 357 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis Inflammation-Associated Depression: Evidence, Mechanisms and Implications by : Robert Dantzer

Download or read book Inflammation-Associated Depression: Evidence, Mechanisms and Implications written by Robert Dantzer and published by Springer. This book was released on 2016-12-28 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inflammation has invaded the field of psychiatry. The finding that cytokines are elevated in various affective and psychotic disorders brings to the forefront the necessity of identifying the precise research domain criteria (RDoCs) that inflammation is responsible for. This task is certainly the most advanced in major depressive disorders. The reason is that a dearth of clinical and preclinical studies has demonstrated that inflammation can cause symptoms of depression and conversely, cytokine antagonists can attenuate symptoms of depression in medical and psychiatric patients with chronic low grade inflammation. Important knowledge has been gained on the symptom dimensions that inflammation is driving and the mechanisms of action of cytokines in the brain, providing new targets for drug research and development. The aim of the book “Inflammation-Associated Depression” is to present this field of research and its implications in a didactic and comprehensive manner to basic and clinical scientists, psychiatrists, physicians, and students at the graduate level.

The Orbitofrontal Cortex

Author : Edmund T. Rolls
Publisher :
ISBN 13 : 0198845995
Total Pages : 318 pages
Book Rating : 4.1/5 (988 download)

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Book Synopsis The Orbitofrontal Cortex by : Edmund T. Rolls

Download or read book The Orbitofrontal Cortex written by Edmund T. Rolls and published by . This book was released on 2019 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'The Orbitofrontal Cortex' explores a part of the brain that is important in human emotion, pleasure, decision-making, valuation, and personality. The book is unique in providing a coherent multidisciplinary approach to understanding the functions of one of the most interesting regions of the human brain, in both health and in disease.

The Neurobiological Basis of Suicide

Author : Yogesh Dwivedi
Publisher : CRC Press
ISBN 13 : 143983881X
Total Pages : 485 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis The Neurobiological Basis of Suicide by : Yogesh Dwivedi

Download or read book The Neurobiological Basis of Suicide written by Yogesh Dwivedi and published by CRC Press. This book was released on 2012-06-25 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: With recent studies using genetic, epigenetic, and other molecular and neurochemical approaches, a new era has begun in understanding pathophysiology of suicide. Emerging evidence suggests that neurobiological factors are not only critical in providing potential risk factors but also provide a promising approach to develop more effective treatment and prevention strategies. The Neurobiological Basis of Suicide discusses the most recent findings in suicide neurobiology. Psychological, psychosocial, and cultural factors are important in determining the risk factors for suicide; however, they offer weak prediction and can be of little clinical use. Interestingly, cognitive characteristics are different among depressed suicidal and depressed nonsuicidal subjects, and could be involved in the development of suicidal behavior. The characterization of the neurobiological basis of suicide is in delineating the risk factors associated with suicide. The Neurobiological Basis of Suicide focuses on how and why these neurobiological factors are crucial in the pathogenic mechanisms of suicidal behavior and how these findings can be transformed into potential therapeutic applications.

Multiple Sclerosis

Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309072859
Total Pages : 457 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Multiple Sclerosis by : Institute of Medicine

Download or read book Multiple Sclerosis written by Institute of Medicine and published by National Academies Press. This book was released on 2001-08-10 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multiple sclerosis is a chronic and often disabling disease of the nervous system, affecting about 1 million people worldwide. Even though it has been known for over a hundred years, no cause or cure has yet been discovered-but now there is hope. New therapies have been shown to slow the disease progress in some patients, and the pace of discoveries about the cellular machinery of the brain and spinal cord has accelerated. This book presents a comprehensive overview of multiple sclerosis today, as researchers seek to understand its processes, develop therapies that will slow or halt the disease and perhaps repair damage, offer relief for specific symptoms, and improve the abilities of MS patients to function in their daily lives. The panel reviews existing knowledge and identifies key research questions, focusing on: Research strategies that have the greatest potential to understand the biological mechanisms of recovery and to translate findings into specific strategies for therapy. How people adapt to MS and the research needed to improve the lives of people with MS. Management of disease symptoms (cognitive impairment, depression, spasticity, vision problems, and others). The committee also discusses ways to build and financially support the MS research enterprise, including a look at challenges inherent in designing clinical trials. This book will be important to MS researchers, research funders, health care advocates for MS research and treatment, and interested patients and their families.

Brain and Somatization Symptoms in Psychiatric Disorders

Author : Wenbin Guo
Publisher : Frontiers Media SA
ISBN 13 : 2889458865
Total Pages : 262 pages
Book Rating : 4.8/5 (894 download)

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Book Synopsis Brain and Somatization Symptoms in Psychiatric Disorders by : Wenbin Guo

Download or read book Brain and Somatization Symptoms in Psychiatric Disorders written by Wenbin Guo and published by Frontiers Media SA. This book was released on 2019-07-11 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook of Depression in Alzheimer’s Disease

Author : G.S. Smith
Publisher : IOS Press
ISBN 13 : 1614995427
Total Pages : 396 pages
Book Rating : 4.6/5 (149 download)

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Book Synopsis Handbook of Depression in Alzheimer’s Disease by : G.S. Smith

Download or read book Handbook of Depression in Alzheimer’s Disease written by G.S. Smith and published by IOS Press. This book was released on 2015-08-05 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in healthcare have led to an extended life expectancy throughout the developed world, but cognitive impairment in later life, and Alzheimer's disease (AD) in particular, remains one of the intractable problems which can blight quality of life as we age. Depression in Alzheimer's disease is an additional factor which has a significant impact on disability, disease progression, and caregiver burden. This book, volume 4 of the Advances in Alzheimer’s Disease book series which is published in coordination with the Journal of Alzheimer’s Disease, presents papers which reflect the progress in recent years of research into depression in AD. This research has focused on several areas, including the improvement of diagnostic criteria and outcome measures for depression and depressive symptoms in AD, genetic and imaging studies to elucidate the neurobiological mechanisms, and clinical trials of antidepressants. The book is divided into sections on phenomenology, epidemiology, neuropsychology, neurobiology and neuropathology, neuroimaging, genetics, and treatment. Providing a stimulus to further research in this challenging area by engaging both basic and clinical researchers, this book will be of interest to all those whose work involves understanding and dealing with depression in those suffering from Alzheimer's disease.

Magnetic Resonance Spectroscopy Diagnosis of Neurological Diseases

Author : Else Rubaek Danielsen
Publisher : CRC Press
ISBN 13 : 1482270102
Total Pages : 342 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Magnetic Resonance Spectroscopy Diagnosis of Neurological Diseases by : Else Rubaek Danielsen

Download or read book Magnetic Resonance Spectroscopy Diagnosis of Neurological Diseases written by Else Rubaek Danielsen and published by CRC Press. This book was released on 1999-02-16 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: Demonstrates how MRS offers a useful tool for the noninvasive biochemical analysis of the brain. The book covers over 70 clinical cases and more than 100 spectra that enhance skills at interpreting MRS, including minimizing errors, highlighting artifacts, and expanding the clinical usefulness of this diagnostic modality.

The Glutamate/GABA-Glutamine Cycle

Author : Arne Schousboe
Publisher : Springer
ISBN 13 : 3319450964
Total Pages : 420 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis The Glutamate/GABA-Glutamine Cycle by : Arne Schousboe

Download or read book The Glutamate/GABA-Glutamine Cycle written by Arne Schousboe and published by Springer. This book was released on 2016-11-25 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Neuroprogression in Psychiatry

Author : Flávio Kapczinski
Publisher : Oxford University Press
ISBN 13 : 0191090883
Total Pages : 248 pages
Book Rating : 4.1/5 (91 download)

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Book Synopsis Neuroprogression in Psychiatry by : Flávio Kapczinski

Download or read book Neuroprogression in Psychiatry written by Flávio Kapczinski and published by Oxford University Press. This book was released on 2019-03-05 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent studies regarding the neuropathology of specific neurological disorders suggest that both neurodevelopmental and neurodegenerative processes may play a role. However, in contrast to the neurodegeneration seen in neurological disorders such as Parkinson's and Alzheimer's disease, the term "neuroprogression" has been used to describe the neurodevelopmental aspect of pathological brain re-wiring that takes place in the context of severe psychiatric disorders, such as schizophrenia or bipolar disorder. Within psychiatry, patients with severe psychopathology, such as those depressed patients who eventually commit suicide, have been shown to present with increased inflammatory markers in the brain. A similar increase in inflammatory markers is also found in patients with bipolar disorders and schizophrenia. Thus, oxidative stress, inflammation, and changes in growth factors are thought to be the pathways of neuroprogression. Neuroprogression in Psychiatry provides a comprehensive summary of the current developments in the emerging field of neuroprogression. With contributions by leading researchers in the field, this book examines the role of neuroprogression across a wide range of specific psychiatric disorders, with chapters included on major depressive disorder, anxiety disorder, post-traumatic stress disorder, substance abuse, schizophrenia, and bipolar disorder.

Melancholia: A Disorder of Movement and Mood

Author : Gordon Parker
Publisher : Cambridge University Press
ISBN 13 : 9780521472753
Total Pages : 356 pages
Book Rating : 4.4/5 (727 download)

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Book Synopsis Melancholia: A Disorder of Movement and Mood by : Gordon Parker

Download or read book Melancholia: A Disorder of Movement and Mood written by Gordon Parker and published by Cambridge University Press. This book was released on 1996-03-29 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: It has long been accepted that depressive disorders comprise a biologically-based type, the so-called 'endogenous' or 'melancholic' depression, and a residual set of depressive conditions resulting from social factors. The difficulty has been in distinguishing the melancholic type of depression on the basis of clinical features. This book describes the development of a behavioral sign-based approach, the CORE system, and demonstrates its superiority to previous symptom-based diagnostic systems for depression. The authors suggest that the psychomotor signs elicited may indicate the likely pathogenesis of melancholic depression, involving the basal ganglia and connections to the frontal cortex. This is therefore a challenging new account of the classification and neurobiology of depression, that is certain to interest all clinicians involved in the evaluation or treatment of such patients. The CORE measure itself is incorporated as an appendix.

MRI/DTI Atlas of the Rat Brain

Author : George Paxinos
Publisher : Academic Press
ISBN 13 : 0124173179
Total Pages : 225 pages
Book Rating : 4.1/5 (241 download)

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Book Synopsis MRI/DTI Atlas of the Rat Brain by : George Paxinos

Download or read book MRI/DTI Atlas of the Rat Brain written by George Paxinos and published by Academic Press. This book was released on 2015-05-28 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: MRI/DTI Atlas of the Rat Brain offers two major enhancements when compared with earlier attempts to make MRI/DTI rat brain atlases. First, the spatial resolution at 25μm is considerably higher than previous data published. Secondly, the comprehensive set of MRI/DTI contrasts provided has enabled the authors to identify more than 80% of structures identified in The Rat Brain in Stereotaxic Coordinates. - Ninety-six coronal levels from the olfactory bulb to the pyramidal decussation are depicted - Delineations primarily made on the basis of direct observations on the MRI contrasts - Each of the 96 open book pages displays four items— top left, the directionally colored fractional anisotropy image derived from DTI (DTI - FAC); top right, the diffusion-weighted image (DWI); bottom left, the gradient recalled echo (GRE); and bottom right, a diagrammatic synthesis of the information derived from these three images plus two additional images, which are not displayed (ARDC and RD). This is repeated for 96 coronal levels, which makes the levels 250 μm apart - The FAC images are shown in full color - The orientation of sections corresponds to that in Paxinos and Watson's The Rat Brain in Stereotaxic Coordinates, 7th Edition (2014) - The images have been obtained from 3D isotropic population averages (number of rats=5). All abbreviations of structure names are identical to the Paxinos & Watson histologic atlas

Quantitative Magnetic Resonance Imaging

Author : Nicole Seiberlich
Publisher : Academic Press
ISBN 13 : 0128170581
Total Pages : 1094 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Quantitative Magnetic Resonance Imaging by : Nicole Seiberlich

Download or read book Quantitative Magnetic Resonance Imaging written by Nicole Seiberlich and published by Academic Press. This book was released on 2020-11-18 with total page 1094 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantitative Magnetic Resonance Imaging is a 'go-to' reference for methods and applications of quantitative magnetic resonance imaging, with specific sections on Relaxometry, Perfusion, and Diffusion. Each section will start with an explanation of the basic techniques for mapping the tissue property in question, including a description of the challenges that arise when using these basic approaches. For properties which can be measured in multiple ways, each of these basic methods will be described in separate chapters. Following the basics, a chapter in each section presents more advanced and recently proposed techniques for quantitative tissue property mapping, with a concluding chapter on clinical applications. The reader will learn: - The basic physics behind tissue property mapping - How to implement basic pulse sequences for the quantitative measurement of tissue properties - The strengths and limitations to the basic and more rapid methods for mapping the magnetic relaxation properties T1, T2, and T2* - The pros and cons for different approaches to mapping perfusion - The methods of Diffusion-weighted imaging and how this approach can be used to generate diffusion tensor - maps and more complex representations of diffusion - How flow, magneto-electric tissue property, fat fraction, exchange, elastography, and temperature mapping are performed - How fast imaging approaches including parallel imaging, compressed sensing, and Magnetic Resonance - Fingerprinting can be used to accelerate or improve tissue property mapping schemes - How tissue property mapping is used clinically in different organs - Structured to cater for MRI researchers and graduate students with a wide variety of backgrounds - Explains basic methods for quantitatively measuring tissue properties with MRI - including T1, T2, perfusion, diffusion, fat and iron fraction, elastography, flow, susceptibility - enabling the implementation of pulse sequences to perform measurements - Shows the limitations of the techniques and explains the challenges to the clinical adoption of these traditional methods, presenting the latest research in rapid quantitative imaging which has the possibility to tackle these challenges - Each section contains a chapter explaining the basics of novel ideas for quantitative mapping, such as compressed sensing and Magnetic Resonance Fingerprinting-based approaches

White Matter Dementia

Author : Christopher M. Filley
Publisher : Cambridge University Press
ISBN 13 : 1107035414
Total Pages : 231 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis White Matter Dementia by : Christopher M. Filley

Download or read book White Matter Dementia written by Christopher M. Filley and published by Cambridge University Press. This book was released on 2016-04-28 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting the novel concept of white matter dementia, this unique book offers hope for a better understanding and treatment of dementia.

Dimensional Psychopathology

Author : Massimo Biondi
Publisher : Springer
ISBN 13 : 3319782029
Total Pages : 307 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Dimensional Psychopathology by : Massimo Biondi

Download or read book Dimensional Psychopathology written by Massimo Biondi and published by Springer. This book was released on 2018-05-30 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an innovative approach to clinical assessment in psychiatry based on a number of psychopathological dimensions with a presumed underlying pathophysiology, that are related to fundamental phenomenological aspects and lie on a continuum from normality to pathology. It is described how the evaluation of these dimensions with a specific, validated rapid assessment instrument could easily integrate and enrich the classical diagnostic DSM-5 or ICD-10 assessment. The supplemental use of this dimensional approach can better capture the complexity underlying current categories of mental illness. The findings from a large patient sample suggest how this assessment could give a first glance at how variable and multifaceted the psychopathological components within a single diagnostic category can be, and thereby optimise diagnosis and treatment choices. Being short and easy to complete, this dimensional assessment can be done in a busy clinical setting, during an ordinary psychiatric visit, and in an acute clinical context, with limited effort by a minimally trained clinician. Therefore, it provides interesting and useful information without additional costs, and allows research work to be performed even in difficult settings.