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Neural Transplantation In Cerebellar Ataxia
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Book Synopsis Neural Transplantation in Cerebellar Ataxia by : Lazaros Triarhou
Download or read book Neural Transplantation in Cerebellar Ataxia written by Lazaros Triarhou and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: erebellar ataxia is a failure in muscular coordination that re C sults from a slow, progressive deterioration of neurons in the cerebellum. An estimated 150,000 people are affected by the he reditary ataxias and related disorders in the United States. At present, there is no known cure. In an experimental treatment aimed at reconstructing the damaged pathway through exog enous neuronal supplementation, genetically ataxic mice have been used for intracerebral grafting of genetically healthy cerebellar neuroblasts, and evidence has been obtained for graft-induced en hancement of behavioral responses after bilateral cerebellar grafts. Such results are encouraging and underscore the potential of the neural grafting technique in restoring cerebellar function. How ever, many of the pathological and biochemical mechanisms in the interaction between grafted tissue and the host brain need to be further elucidated in extensive experimental studies, and great cau tion must be used in contemplating the theoretical feasibility of a possible application in humans.
Book Synopsis Neural Transplantation in Cerebellar Ataxia by : Lazaros Constantinos Triarhou
Download or read book Neural Transplantation in Cerebellar Ataxia written by Lazaros Constantinos Triarhou and published by . This book was released on 1997 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Neural Tissue Transplantation Research by : R.B. Wallace
Download or read book Neural Tissue Transplantation Research written by R.B. Wallace and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last decade research on neural transplantation in mammals has grown extensively, and has attracted the attention of many young inquisitive scientists. This growth, as the critics point out, has been somewhat random, and has resulted neither in the formulation of basic concepts nor in any other significant achievement. For instance, they question-how is it possible to jump into functional research with clinical bearing when the basic morphological work has not yet been conducted? The criticism, objectively speaking, is valid and is supported by the fact that every investigator who has stepped into this unex plored field of neurosciences has formulated questions in his own way, has followed his own "model" oftransplantation, and has arrived at his own unique conclusions. The potential danger, as the critics emphasize, in this type of approach lies in that instead of evolving into a scientifically solid and valuable field of research, it may end in a confusing and conflicting mass of questionable claims and subjective opinions. The present situation, very likely, is a reflection of unrestrained enthusiasm and imaginativeness of the investigators, and the demands of the times for the so-called "newsworthy" and "breakthrough" publications. Despite these limitations, two important facts have been estab lished in this field. First, as far as transplantation of neural tissues per se is concerned, what was considered impossible by some critics about 10-12 years ago has been shown to be possible.
Book Synopsis Neural Transplants by : John R. Sladek
Download or read book Neural Transplants written by John R. Sladek and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: The story of mammalian neural transplantation really begins eighty-one years ago. In Chicago in December of 1903, a 34-year-old physician, Elizabeth Hopkins Dunn, working as a research assistant in neurology, initiated a series of experiments to examine the ability of neonatal rat cerebral tissue to survive transplantation into the brain of matched littermates. Out of 46 attempts, four clearly successful grafts were identified. The publication of Dunn's results in 1917, the first credible report to demonstrate the feasibility of mammalian CNS transplants, generated little interest. In fact, the next significant experiment in this field did not appear until 1930. The field continued to grow slowly and quietly as investigators gradually realized the value of neural trans plantation to study problems of development and plasticity in the mammalian nervous system. With the discovery in 1979 that grafted neurons were capable of appropriate and functional interactions with the host brain, interest in neural transplantation esca lated sharply. The extraordinary opportunities created by using functional neural trans plants in investigating basic issues in neurobiology, as well as the clinical implications, excited both scientists and the public. The popularity of neural transplantation has been growing rapidly in the past five years and shows no signs of abating. The present volume was designed to meet two needs created by the rapid growth of this subdiscipline of neurobiology. The first was to provide a thorough review of the experimental foundations of neural transplantation.
Book Synopsis Functional Neural Transplantation IV by :
Download or read book Functional Neural Transplantation IV written by and published by Academic Press. This book was released on 2017-05-25 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Functional Neural Transplantation IV: Translation to Clinical Application, Volume 230 provides the current status of cell transplantation in the nervous system, with a focus on the conditions for achieving structural repair and functional recovery after brain damage or in neurodegenerative disease. New to this release are chapters that delve into the Mechanisms and Use of Neural Transplants for Brain Repair, Reprogramming of Somatic Cells: iPS and iN Cells, Brain Repair from Intrinsic Cell Sources: Turning Reactive Glia into Neurons, and Ex Vivo Gene Therapy for the Treatment of Neurological Disorders, Preparation, Characterization and Banking of Clinical-grade Cells for Neural Transplantation. As the fourth in a periodic series of updates at 5-7 year intervals, this volume highlights recent developments related to the application of advances in cellular and molecular science, providing an understanding of the fundamental principles of neuroplasticity and regeneration in the brain and spinal cord, and also addressing the topic of the power of pluripotent stem cells to generate new sources of precisely specified neurons for utilization in brain repair. - Comprehensive set of critical reviews covering the field - Presents state-of-the-art topics in science and translational medicine - Written by international leaders in the field of neural transplantation
Book Synopsis Neural Transplantation by : William J. Freed
Download or read book Neural Transplantation written by William J. Freed and published by MIT Press. This book was released on 2000 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: After providing basic background on transplantation, brain structure, and development, the book discusses Parkinson's disease, the use of transplants to influence localized brain functions, circuit reconstruction, and genetic engineering and other future technologies.
Book Synopsis Functional Neural Transplantation III by :
Download or read book Functional Neural Transplantation III written by and published by Newnes. This book was released on 2012-12-31 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: This issue of Progress in Brain Research is split over 2 volumes, bringing together cutting-edge research on Functional Neural Transplantation. The 2 volumes review current knowledge and understanding, provide a starting point for researchers and practitioners entering the field, and build a platform for further research and discovery. - Leading authors review the state-of-the-art in their field of investigation, and provide their views and perspectives for future research - Chapters are extensively referenced to provide readers with a comprehensive list of resources on the topics covered - All chapters include comprehensive background information and are written in a clear form that is also accessible to the non-specialist
Book Synopsis Neural Transplantation and Regeneration by : Martyn Berry
Download or read book Neural Transplantation and Regeneration written by Martyn Berry and published by Springer-Verlag. This book was released on 2013-11-21 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Neural Transplantation Methods by : Stephen B. Dunnett
Download or read book Neural Transplantation Methods written by Stephen B. Dunnett and published by Springer Science & Business Media. This book was released on 1999-10-20 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: we might seek alternative sources of donor tissues. Genetic en- neering, expansion of precursor cells, generation of immortalized cell lines, and transplantation between species are all under active investigation. Although significant difficulties remain for each of these alternatives, the problems appear soluble and relevant knowledge is expanding rapidly. As we enter the twenty-first century, the place of neural tra- plantation in experimental neuroscience is continuing to evolve. Rather than being a topic in its own right, neural transplantation increasingly serves as just another technique in the researcher's armory--alongside lesions, pharmaceuticals, gene transfer, and a variety of other techniques--for the experimental manipulation of brain structure and function. This is particularly true for studies of degeneration, plasticity, regeneration, and recovery of function in the nervous system, topics of increasing importance as experimental neurobiology is required to serve the higher needs of neurological and mental health in aging societies. Within this evolving context, Neural Transplantation Methods seeks to serve a particular need: to provide experimental neu- scientists with a source book of information to enable them to select and adapt transplantation techniques to their own expe- mental programs. All authors have been asked to address prac- cal issues, to enable the reader to assess what is available, what are the alternatives, what are the practical issues to be resolved in applying a particular protocol and getting it to work reliably in their unique experimental context.
Book Synopsis Neural Transplants by : John R. Sladek
Download or read book Neural Transplants written by John R. Sladek and published by . This book was released on 2014-01-15 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Transplantation of Human Neural Progenitor Cells Reveals Structural and Functional Improvements in the Spastic Han-Wistar Rat Model of Ataxia by : Ruslan L. Nuryyev
Download or read book Transplantation of Human Neural Progenitor Cells Reveals Structural and Functional Improvements in the Spastic Han-Wistar Rat Model of Ataxia written by Ruslan L. Nuryyev and published by . This book was released on 2017 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: Background: In this study, we assessed the ability of human neural progenitor cells (hNPC) to repair and restore the function of dying neurons within the spastic Han-Wistar rat (sHW), the mutant variant of a normal Han-Wistar. The sHW rat suffers from neurodegeneration of specific neurons, including cerebellar Purkinje cells and hippocampal CA3 pyramidal cells. The sHW rat experiences symptoms of fore limb tremor, hind leg rigidity, gait abnormality, motor incoordination, muscle wasting, and a shortened lifespan, which are akin to those seen in human ataxia patients. To alleviate the symptoms of neurodegeneration and to replace dying neurons, neuronal human progenitor cells were implanted into the sHW rats. Methods: At 30 days of age, male sHW rats underwent subcutaneous implantation of an Alzet osmotic pump that infused cyclosporine (15 mg/kg/day) used to suppress the rat's immune system. At 40 days, sHW rats received bilateral injections of live human NPCs (hNPC), dead human NPCs (dNPC), live human embryonic kidney cells (HEK), or growth media (MED) either into the cerebellar cortex or hippocampus. To monitor results, motor activity scores (open field testing) and weights of the animals were recorded. Results: The sHW rats that received hNPC transplantation into the cerebellum, at 60 days of age, displayed significantly higher motor activity scores and sustained a greater weight (both p
Book Synopsis Cerebellar Disorders by : Mario Ubaldo Manto
Download or read book Cerebellar Disorders written by Mario Ubaldo Manto and published by Cambridge University Press. This book was released on 2010-03-25 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last three decades, many laboratories worldwide have dedicated their research activities to understanding the roles of the cerebellum in motor control, cognitive processes and the biology of mental processes, behavioral symptoms and emotion. These advances have been associated with discoveries of new clinical disorders, in particular in the field of genetic ataxias, and the growing number of diseases presents a source of difficulty for clinicians during daily practice. This practical guide summarizes and evaluates current knowledge in the field of cerebellar disorders. Encompassing details of both common and uncommon cerebellar ataxias, including vascular, immune, neoplastic, infectious, traumatic, toxic and inherited disorders, this book will assist clinicians in the diagnosis and management of the full spectrum of cerebellar ataxias encountered in daily practice. Essential reading for clinicians, including general practitioners, neurologists, pediatricians, radiologists, psychiatrists and neuropsychologists, this will also prove a valuable tool for students, trainees and researchers.
Book Synopsis Dopaminergic Neuron Transplantation in the Weaver Mouse Model of Parkinson’s Disease by : Lazaros C. Triarhou
Download or read book Dopaminergic Neuron Transplantation in the Weaver Mouse Model of Parkinson’s Disease written by Lazaros C. Triarhou and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the culmination of fifteen years of research on the transplantation of dopaminergic neurons in the striatum of the weaver mouse (wv/wv), a neurological mutant characterized by genetically-determined degeneration of midbrain dopamine neurons. This mutant constitutes the only available laboratory model with a chronic disorder that mimics Parkinson's disease. Structural and functional aspects of intrastriatal mesencephalic neuron grafting into the weaver model are reviewed, including histochemical correlates of graft survival and integration, numerical aspects of donor cell survival, ultrastructural findings on synaptogenesis, neurochemical indices of dopamine uptake and receptor binding, gene expression of structural and neurotransmitter-receptor related molecules, levels of striatal amino acid receptors, and behavioural effects of unilateral and bilateral neuronal transplantations.
Book Synopsis The Cerebellum and Its Disorders by : Mario Manto
Download or read book The Cerebellum and Its Disorders written by Mario Manto and published by Cambridge University Press. This book was released on 2002 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive text on the cerebellum and its disorders for many years.
Book Synopsis IPSC Derived Progenitors by : Alexander Birbrair
Download or read book IPSC Derived Progenitors written by Alexander Birbrair and published by Elsevier. This book was released on 2021-11-12 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: "[A]ddresses how induced pluripotent stems cells can be differentiated into distinct progenitors. Progenitors are often the first step to making more differentiating cell types. This volume addresses a variety of iPSC-derived progenitors, such as neural stem cells, craniofacial mesenchymal progenitors, astrocyte progenitors, mesothelial progenitors, keratinocyte progenitors, bone progenitors, chondrocyte progenitors, dental pulp stem cells, nephron progenitors, mesenchymal stem cells, hematopoietic stem cells, and cancer stem cells. The volume is written for researchers and scientists in stem cell therapy, cellular and molecular biology, and regenerative medicine and is contributed by world-renowned authors in the field"--Page 4 of cover.
Book Synopsis Development of the Cerebellum from Molecular Aspects to Diseases by : Hassan Marzban
Download or read book Development of the Cerebellum from Molecular Aspects to Diseases written by Hassan Marzban and published by Springer. This book was released on 2017-07-27 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors present the most current and cutting-edge knowledge regarding the molecular basis of cerebellar development, focusing on information relevant to laboratory scientists and clinicians providing service to patients with cerebellar disorders. Knowledge obtained from advanced neuroimaging techniques that are used during development, and from molecular- and genetic-based studies has provided rapidly-growing evidence that the cerebellum is a brain region that is highly impacted by developmental defects. Cerebellar defects result in significant intellectual and motor function impairment that affects both the patients and their families.
Book Synopsis Translational Medicine by : Robert A. Meyers
Download or read book Translational Medicine written by Robert A. Meyers and published by John Wiley & Sons. This book was released on 2018-07-16 with total page 1064 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dieses Referenzwerk bietet einen vollständigen Überblick über die verschiedenen Phasen der Wirkstoffentwicklung und greift dabei auf einen translationalen Ansatz zurück.
