Download or read book Neuroprotective Mechanisms in Multiple Sclerosis written by Svenja Zietzling and published by . This book was released on 2009 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Early Indicators Early Treatments Neuroprotection in Multiple Sclerosis written by O.R. Hommes and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is now evidence that irreversible brain damage accumulates very early in the course of multiple sclerosis. This book reviews the main neurobiological, magnetic resonance imaging, and clinical aspects of the early phases of the dis ease. Mechanisms ofirreversible axonal damage and the role played by the inter action of glia and the axon are highlighted. In contrast to what was believed for a long time, the sufficient availability of oligodendrocyte precursor cells to promote remyelination in acute lesions has now been demonstrated. For reasons not understood, this remyelination process fails or does not start, particularly in the chronic stages ofthe disease. These findings emphasize the importance of the "milieu" changes induced by an inflammatory process in limiting remyelination. However, first indications are that part of this inflammatory process may have a neuroprotective effect. Pathological studies in multiple sclerosis have now clearly demonstrated that destructive processes may be followed by recovery phases in such a way that myelin may be morphologically and functionally reconstituted. These findings provide the rationale for early treatment and emphasize the importance of clinical trials in early multiple sclerosis. Early treatment is one of the most important aspects in multiple sclerosis today.
Download or read book Myelin Repair and Neuroprotection in Multiple Sclerosis written by Ian D. Duncan and published by Springer Science & Business Media. This book was released on 2012-08-31 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Myelin Repair and Neuroprotection in Multiple Sclerosis presents an up-date on the translational potential of promoting remyelination in multiple sclerosis (MS). A number of research frontiers still exist in this challenging disease. The cause remains elusive, preventing breakthroughs in its prevention. The move towards oral immunomodulatory therapies has been a major advance, as has the finding of new genes linked to susceptibility that may open the door to new therapeutic approaches. However, a frontier that has been making significant strides in recent years has been that surrounding the neurobiology of myelin regeneration and axon protection: such have been the advances that clinical translation is on the cusp of being achieved. Two broad approaches to therapeutic enhancement of remyelination are envisaged: promoting endogenous remyelination by targeting cells present in the CNS, or, replacing lost myelinating cells from exogenous sources. Current research on oligodendrocyte biology, the pathology of MS, imaging of lesions and the biology of remyelination are paving the way toward opening this new translational frontier. Professor Duncan and Professor Franklin have assembled a broad group of experts in the fields of glial cell biology, neuropathology, radiology and clinical neurology to provide the background toward taking remyelination from experimented models into MS patients.
Download or read book Multiple Sclerosis written by Ian S. Zagon and published by . This book was released on 2017 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Neuroprotection written by Mathias Bähr and published by John Wiley & Sons. This book was released on 2006-03-06 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this first book to cover model systems, molecular mechanisms and clinical trials all in one volume internationally renowned scientists and clinicians provide a comprehensive treatment of neuroprotective strategies for all important neurological disorders. Following an overview of neurodegenerative, traumatic, and ischemic disorders, the book goes on to cover in vitro and animal model systems as well as cellular and molecular mechanisms. An extremely helpful analysis of clinical studies explains reasons for their success and failure, and the whole is rounded off with a look at the current challenges and hopes for the development of effective treatment strategies in the future.
Download or read book Mechanisms of Neuroprotection and Remyelination in Demyelinating Disease Models of Multiple Sclerosis A Lesson From Estrogen Receptor Specific Ligands written by Youn-Jung Roy Kim and published by . This book was released on 2018 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: Currently, available drugs for multiple sclerosis (MS) are predominantly immune-modulatory. They are effective in reducing relapses, but not in slowing down or stopping progressive disease course. Therefore, there is a need to develop treatment strategies that will provide neuroprotection and halt disability progression. Pregnancy is neuroprotective in patients with MS. A pregnancy hormone and a moderate estrogen receptor beta (ER )-ligand, estriol, has been reported to have beneficial effects on reducing relapses and improving cognition when treated in MS patients. Although, the mechanisms of ER -ligand mediated treatment effects on neuroprotection remains poorly understood. Here I hypothesized that ER signaling on CD11c+ immune cells and Olig1+ oligodendrocytes plays an essential role in providing neuroprotection and enhancing remyelination. To test the hypothesis, I created conditional knockout mice (CKO) with ER deleted from each cell type using the Cre-LoxP recombinase system and investigated neuroprotective effects of ER -ligand treatment in experimental autoimmune encephalomyelitis (EAE) and cuprizone diet-induced demyelinating disease models. Also, I used RiboTag mice to determine oligodendrocyte specific gene expression to understand the molecular mechanisms of remyelination. Subsequently, I studied the mechanisms of ER -ligand treatment effects in oligodendrocytes during remyelination. The results revealed that ER -ligand treatment reduced pro-inflammatory responses through ER on CD11c+ myeloid DC/M and increased oligodendrocyte maturation through ER on Olig1+ oligodendrocytes during EAE. The use of CKO mice proved that both were necessary as one without the other was not sufficient. Mechanistic insights on remyelination using the RiboTag mice revealed that oligodendrocytes upregulate de novo cholesterol biosynthesis during remyelination after chronic demyelination. Furthermore, when compared to vehicle treated naturally remyelinating mice, ER -ligand treated mice showed enhanced remyelination by increasing oligodendrocyte maturation, increasing cholesterol synthesis pathway genes, increasing oligodendrocyte progenitor cells (OPCs), and increasing Sox2 expression in OPCs during remyelination. I extended our investigation of ER -ligand treatment in the cuprizone model to the EAE model, to discover that ER -ligand treated mice showed neuroprotection by increasing oligodendrocyte maturation, and increasing cholesterol synthesis pathway genes, but not by increasing OPC Sox2 expression. This comprehensive approach using two different demyelinating disease models of MS and two transgenic mouse models provided critical insights regarding treatment effects of ER -ligand on neuroprotection and remyelination in vivo.
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.
Download or read book Neuroprotection written by Swapan K. Ray and published by Springer Nature. This book was released on with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Trending Topics in Multiple Sclerosis written by Alina Gonzalez-Quevedo and published by BoD – Books on Demand. This book was released on 2016-09-08 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multiple sclerosis (MS) is a chronic inflammatory disease characterized by progressive demyelination and neurodegeneration of the central nervous system (CNS), constituting the most common demyelinating disease of the CNS in humans. Although intensive research over many decades has unveiled many pathophysiological mechanisms in the development of MS, the cause is still unknown. Nevertheless, it does seem clear that genetic susceptibility and environmental factors play crucial roles. Trending Topics in Multiple Sclerosis is a book that provides an insight into some of the main problems currently debated in this area of research, focusing on topics that deal with genetic and environmental risk factors, pathophysiological mechanisms, neurocognitive findings, and neuroprotective strategies.
Download or read book Multiple Sclerosis written by Alireza Minagar and published by Academic Press. This book was released on 2015-11-09 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multiple Sclerosis: A Mechanistic View provides a unique view of the pathophysiology of multiple sclerosis (MS) and related disorders. As the only book on the market to focus on the mechanisms of MS rather than focusing on the clinical features and treatment of the disease, it describes the role of genetic and environmental factors in the pathogenesis of MS, the role of specific cells in the pathophysiology of the disease, and the pathophysiology of inflammatory and neurodegenerative disorders related to MS. The book provides discussion of neurodegeneration and neuroregeneration, two critical emerging areas of research, as well as detailed discussion of the mechanisms of action of the approved and investigational drugs for treatment of MS and the emerging role of magnetic resonance spectroscopy (MRI) in investigations into MS. It is the only book on the market to offer comprehensive coverage of the known mechanisms of MS and related diseases, and contains contributions from physicians and researchers who are worldwide experts in the field of study. Focuses on the pathophysiologic mechanisms of multiple sclerosis and the mechanisms of action in agents for the treatment of MS Discusses the roles of neurodegeneration and neuroregeneration in MS and related diseases Authored and edited by international leaders in the field of MS research
Download or read book The Neurobiology of Multiple Sclerosis written by and published by Academic Press. This book was released on 2007-06-07 with total page 759 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multiple sclerosis (MS) is an immune-mediated neurodegenerative disorder of the human central nervous system (CNS) which usually affects young adults with certain genetic backgrounds who are then exposed to certain precipitating environmental antigen(s). Despite major advances of the past two decades in understanding the pathophysiology of MS, and in spite of the introduction of new immunomodulatory and immuno-suppressive agents which may slow down disease progression and delay the onset of disability, the “cause and the “cure for MS remain elusive. This volume of International Review of Neurobiology focuses on MS and related disorders. The volume can be divided into various sections with the main emphasis on MS pathogenesis, clinical features and epidemiology, neuroimaging, and treatment. The ultimate goal of this book is to encourage further research into the pathogenesis of this elusive disease.
Download or read book Neuroimmune Diseases written by Hiroshi Mitoma and published by Springer. This book was released on 2019-08-13 with total page 822 pages. Available in PDF, EPUB and Kindle. Book excerpt: A translational overview of neuroimmune diseases for neuroscientists and clinicians that clarifies the pathological mechanisms underlying neuroimmune diseases and builds a comprehensive bridge between the latest research findings and their clinical implications in daily practice. The material is presented in two steps. The first section comprises a review of the pathogenic actions of immune cells in brain diseases. Here the authors discuss the mechanisms through which immune cells disrupt the functions of nerve cells. The second section explores the ways in which the brain becomes dysfunctional due to impaired nerve cell function. Based on pathogenesis, diagnostic and therapeutic strategies are discussed for each clinical category. The book will be invaluable for use in clinical practice of neuroimmune diseases
Download or read book Neurodegeneration in Multiple Sclerosis written by M. Filippi and published by Springer Science & Business Media. This book was released on 2008-02-01 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by world-renowned scientists, the volume provides a state-of-the-art on the most recent MRI techniques related to MS, and it is an indispensable tool for all those working in this field. The context in which this book exists is that there is an increasing perception that modern MR methodologies should be more extensively employed in clinical trials to derive innovative information.
Download or read book White Matter Diseases written by Massimo Filippi and published by Springer Nature. This book was released on 2020-02-13 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides cutting-edge information on the epidemiology, etiopathogenesis, clinical manifestations, diagnostic procedures and treatment approaches for the main white matter (WM) disorders of the central nervous system (CNS). WM lesions are associated with many neurological conditions, and with aging. The diagnostic work-up of neurological diseases characterized by the presence of these lesions has changed dramatically over the past few years. This is mainly due on the one hand to the discovery of specific pathogenetic factors in some of these conditions, and on the order to the optimized use of diagnostic tools. All of this has resulted in new diagnostic algorithms, and in the identification of new neurological conditions. The book offers neurologists essential guidance in the diagnosis and treatment of the most frequent WM conditions, promoting their correct and cost-saving diagnosis and management. By integrating neurological, laboratory and imaging concepts with the demands of accurate diagnosis, this reference guide provides a state-of-the-art overview of the current state of knowledge on these conditions, as well as practical guidelines for their diagnosis and treatment.
Download or read book Neuroprotection written by Matilde Otero-Losada and published by BoD – Books on Demand. This book was released on 2020-11-26 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neurological disease affects nearly 25%–30% of the world’s population, exerting enormous financial strain on the healthcare system. Estimated current costs are around $800 annual billion, and this number is expected to increase exponentially as the global population ages. As such, new and alternative neuroprotective strategies are urgently needed. This book examines some of the most promising approaches in neuroprotection as well as discusses current goals and prospects. Organized into three sections, chapters cover such topics as the use of cannabinoids, medicinal plants, and essential oils in Alzheimer’s and Parkinson’s; protein misfolding and the neuroprotective potential of vitamin E in cerebral ischemia; and potential new neurological treatments and their mechanisms of action.
Download or read book Multiple Sclerosis Therapeutics written by Richard Rudick and published by CRC Press. This book was released on 1999-09-01 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook examines the most important aspects of multiple sclerosis that impact on clinical trial design, on the development of new disease therapies and on patient care. The international team of contributors discuss the clinical course of multiple sclerosis, its clinical heterogeneity, the presence of subclinical disease activity which occurs during the early stages of the disease. Multiple sclerosis presents clinical challenges: from unexpected and irregular relapses to profressive deterioration.
Download or read book The Biology of Multiple Sclerosis written by Gregory Atkins and published by Cambridge University Press. This book was released on 2012-11-08 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multiple sclerosis is the most common debilitating neurological disease in people under the age of forty in the developed world. Many publications cover medical and clinical approaches to the disease; however, The Biology of Multiple Sclerosis provides a clear and concise up-to-date overview of the scientific literature on the various theories of MS pathogenesis. Covering the main elements of scientific research into multiple sclerosis, the book contains chapters on the neuropathology of the disease as well as an account of the most extensively used animal model experimental autoimmune encephalomyelitis. The book contains chapters regarding the role of viruses in the development of multiple sclerosis. Viruses have long been implicated and chapters on animal models based on virus infection, as well as their possible role in the etiology of MS, are included. Of interest to MS researchers, the book is written to also be of value to postgraduate and medical students.
