na

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Publisher : Springer Science & Business Media
ISBN 13 : 1441916822
Total Pages : 428 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis na by : Andreas Reichenbach

Download or read book na written by Andreas Reichenbach and published by Springer Science & Business Media. This book was released on 2011-02-18 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Müller cells make up just 0.005% of the cells in our central nervous system. They do not belong to the more esteemed family of neuronal cells but to the glia, a family of cells that until recently were seen as mere filling material between the neurons. Now, however, all that has changed. Sharing the insights of more than a quarter century of research into Müller cells, Drs. Andreas Reichenbach and Andreas Bringmann of Leipzig University make a compelling case for the central role Müller cells play. Everyone agrees that the eye is a very special and versatile sense organ, yet it has turned out in recent years that Müller cells are peculiar and multipotent glial cells. In the retina of most vertebrates and even of many mammals, Müller cells are the only type of (macro- ) glial cells; thus, they are responsible for a wealth of neuron-supportive functions that, in the brain, rely upon a division of labour among astrocytes, oligodendrocytes, and ependymal cells. Even beyond such a role in the central nervous system as "model glia", Müller cells are adapted to several exciting roles in support of vision. They deliver the light stimuli to the photoreceptor cells in the inverted vertebrate retina, aid the processing of visual information, and are responsible for the homeostatic maintenance of the retinal extracellular milieu. In Müller Cells in the Healthy and Diseased Retina, aimed not just at neurobiologists but at anyone concerned with retinal degeneration, every angle of Müller cells is covered, from an introduction to their basic properties, through their roles as 'light cables' and 'shock absorbers', to the part they play in diseases and disorders of the eye. Once these have all been covered in detail, the authors move on to discuss the future direction of research into these small but potent cellular phenomena. About the Authors Dr. Andreas Reichenbach was born in 1950 in Leipzig, Germany. He studied medicine and specialized as a physiologist, working on the mammalian retina. Since 1984, he has focused his efforts - and those of a growing number of fellows in his team - on Müller cell research. He has held a professorship at Leipzig University since 1994. After studying biology, Dr. Andreas Bringmann (* 1960) worked in the field of systemic neurophysiology until he was inspired in 1996 by Andreas Reichenbach to research the most interesting cell, the Müller cell. He is now in the Department of Ophthalmology of the University of Leipzig where he is the head of the Basic Research Laboratory

Müller Cells in the Healthy and Diseased Retina

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Publisher : Springer
ISBN 13 : 9781441916716
Total Pages : 417 pages
Book Rating : 4.9/5 (167 download)

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Book Synopsis Müller Cells in the Healthy and Diseased Retina by : Andreas Reichenbach

Download or read book Müller Cells in the Healthy and Diseased Retina written by Andreas Reichenbach and published by Springer. This book was released on 2010-03-18 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Müller cells may be used in the future for novel therapeutic strategies to protect neurons against apoptosis (for example, somatic gene therapy), or to differentiate retinal neurons from Müller/stem cells. Meanwhile, a proper understanding of the gliotic responses of Müller cells in the diseased retina, and of their protective vs. detrimental effects, is essential for the development of efficient therapeutic strategies that use and stimulate the neuron-supportive/-protective - and prevent the destructive - mechanisms of gliosis.

The Retinal Müller Cell

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Publisher : Springer Science & Business Media
ISBN 13 : 0306464705
Total Pages : 290 pages
Book Rating : 4.3/5 (64 download)

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Book Synopsis The Retinal Müller Cell by : Vijay Sarthy

Download or read book The Retinal Müller Cell written by Vijay Sarthy and published by Springer Science & Business Media. This book was released on 2001-04-30 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph examines the role of the Müller cell, the main glial element of the retina, in the development, organization, and function of the vertebrate retina. These cells may also play a role in the control of eye growth and in determining the processing of information by surrounding neurons.

The Retina in Health and Disease

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Publisher : Mdpi AG
ISBN 13 : 9783036526539
Total Pages : 498 pages
Book Rating : 4.5/5 (265 download)

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Book Synopsis The Retina in Health and Disease by : Maurice Ptito

Download or read book The Retina in Health and Disease written by Maurice Ptito and published by Mdpi AG. This book was released on 2021-12-27 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vision is the most important sense in higher mammals. The retina is the first step in visual processing and the window to the brain. It is not surprising that problems arising in the retina lead to moderate to severe visual impairments. We offer here a collection of reviews as well as original papers dealing with various aspects of retinal function as well as dysfunction. New approaches in retinal research are described, such as the expression and localization of the endocannabinoid system in the normal retina and the role of cannabinoid receptors that could offer new avenues of research in the development of potential treatments for retinal diseases. Moreover, new insights are offered in advancing knowledge towards the prevention and cure of visual pathologies, mainly AMD, RP, and diabetic retinopathy.

Collagens and Retinal Müller Cells in Healthy and Diseased Vitreoretinal Interface

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Publisher :
ISBN 13 : 9789036776929
Total Pages : pages
Book Rating : 4.7/5 (769 download)

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Book Synopsis Collagens and Retinal Müller Cells in Healthy and Diseased Vitreoretinal Interface by : Rijksuniversiteit Groningen

Download or read book Collagens and Retinal Müller Cells in Healthy and Diseased Vitreoretinal Interface written by Rijksuniversiteit Groningen and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Retinal Muller Cell

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Publisher :
ISBN 13 : 9781475774559
Total Pages : 300 pages
Book Rating : 4.7/5 (745 download)

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Book Synopsis The Retinal Muller Cell by : Vijay Sarthy

Download or read book The Retinal Muller Cell written by Vijay Sarthy and published by . This book was released on 2014-09-01 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Unlocking the Potential Within

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Publisher : Tredition Gmbh
ISBN 13 : 9783384276803
Total Pages : 0 pages
Book Rating : 4.2/5 (768 download)

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Book Synopsis Unlocking the Potential Within by : Sheena

Download or read book Unlocking the Potential Within written by Sheena and published by Tredition Gmbh. This book was released on 2024-07-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deep within the retina, a hidden champion for vision awaits. Müller glia, long considered mere supporting cells, are now emerging as a potential key to unlocking treatments for retinal diseases. These star-shaped cells play a vital role beyond just structure. They act as the retina's workhorses, maintaining its delicate balance, removing waste, and nourishing vital photoreceptor cells. When this balance is disrupted, diseases like macular degeneration can rob us of sight. However, research suggests that by understanding and manipulating Müller glia's regenerative potential, we might be able to restore vision or even prevent retinal degeneration altogether. Unlocking the potential within these glial cells could be the key to a future where vision loss is no longer a threat.

Webvision

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (53 download)

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Book Synopsis Webvision by : Helga Kolb

Download or read book Webvision written by Helga Kolb and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Retinal Degenerative Diseases

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Publisher : Springer Science & Business Media
ISBN 13 : 146143209X
Total Pages : 841 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Retinal Degenerative Diseases by : John D. Ash

Download or read book Retinal Degenerative Diseases written by John D. Ash and published by Springer Science & Business Media. This book was released on 2014-03-24 with total page 841 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will contain the proceedings of the XV International Symposium on Retinal Degeneration (RD2012). A majority of those who will speak and present posters at the meeting will contribute to this volume. The blinding diseases of inherited retinal degenerations have no treatments, and age-related macular degeneration has no cures, despite the fact that it is an epidemic among the elderly, with 1 in 3-4 affected by the age of 70. The RD Symposium will focus on the exciting new developments aimed at understanding these diseases and providing therapies for them. Since most major scientists in the field of retinal degenerations attend the biennial RD Symposia, they are known by most as the “best” and “most important” meetings in the field. The volume will present representative state-of-the-art research in almost all areas of retinal degenerations, ranging from cytopathologic, physiologic, diagnostic and clinical aspects; animal models; mechanisms of cell death; candidate genes, cloning, mapping and other aspects of molecular genetics; and developing potential therapeutic measures such as gene therapy and neuroprotective agents for potential pharmaceutical therapy. While advances in these areas of retinal degenerations will be described, there will be many new topics that either were in their infancy or did not exist at the time of the last RD Symposium, RD2010. These include the role of inflammation and immunity, as well as other basic mechanisms, in age-related macular degeneration, several new aspects of gene therapy, and revolutionary new imaging and functional testing that will have a huge impact on the diagnosis and following the course of retinal degenerations, as well as to provide new quantitative endpoints for clinical trials. The retina is an approachable part of the central nervous system (CNS), and there is a major interest in neuroprotective and gene therapy for CNS diseases and neurodegenerations, in general. It should be noted that with successful and exciting initial clinical trials in neuroprotective and gene therapy, including the restoration of sight in blind children, the retinal degeneration therapies are leading the way towards new therapeutic measures for neurodegenerations of the CNS. Many of the successes recently reported in these areas of retinal degeneration sprang from collaborations established at previous RD Symposia, and many of those will be reported at the RD2010 meeting and included in the proposed volume. We anticipate the excitement of those working in the field and those afflicted with retinal degenerations will be reflected in the volume.

Textbook of Vascular Medicine

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Publisher : Springer
ISBN 13 : 3030164810
Total Pages : 503 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Textbook of Vascular Medicine by : Rhian M. Touyz

Download or read book Textbook of Vascular Medicine written by Rhian M. Touyz and published by Springer. This book was released on 2019-08-02 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook focuses on the vascular biology and physiology that underlie vascular disorders in clinical medicine. Vascular biomedicine is a rapidly growing field as new molecular mechanisms of vascular health and disease are unraveled. Many of the major cardiovascular diseases including coronary artery disease, heart failure, stroke and vascular dementia are diseases of the vasculature. In addition vascular injury underpins conditions like kidney failure and cardiovascular complications of diabetes. This field is truly multidisciplinary involving scientists in many domains such as molecular and vascular biology, cardiovascular physiology and pharmacology and immunology and inflammation. Clinically, specialists across multiple disciplines are involved in the management of patients with vascular disorders, including cardiologists, nephrologists, endocrinologists, neurologists and vascular surgeons. This book covers a wide range of topics and provides an overview of the discipline of vascular biomedicine without aiming at in-depth reviews, but rather offering up-to-date knowledge organized in concise and structured chapters, with key points and pertinent references. The structure of the content provides an integrative and translational approach from basic science (e.g. stem cells) to clinical medicine (e.g. cardiovascular disease). The content of this book is targeted to those who are new in the field of vascular biology and vascular medicine and is ideal for medical students, graduate and postgraduate students, clinical fellows and academic clinicians with an interest in the vascular biology and physiology of cardiovascular disease and related pathologies.

The Fovea

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Publisher : Academic Press
ISBN 13 : 0323904688
Total Pages : 292 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis The Fovea by : Andreas Bringmann

Download or read book The Fovea written by Andreas Bringmann and published by Academic Press. This book was released on 2021-08-28 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Fovea: Structure, Function, Development, and Disease summarizes the current biological knowledge regarding the two types of the vertebrate fovea (and its main structural elements, the Müller cells). This information is then used to explain different aspects of human vision, foveal development, and macular disorders. Sections give an overview of the retinal structure and the different types of retinal glia, survey the structure and function of the primate and non-mammalian fovea types, discuss foveal development—with a focus on the human fovea, cover the roles of Müller cells and astrocytes in the pathogenesis and regeneration of various human macular disorders are described. Using a translational approach, this reference is a valuable text for scientists, clinicians and physicians interested in the fovea. Readers will gain a new understanding of the cellular basics of the fovea, which is the most important part of the eye. Adopts a translational approach, summarizing the biological knowledge regarding the structure and function of the fovea, the roles of Müller cells in mediating the structural integrity, and function of the fovea Provides overviews of both basic types of the vertebrate fovea, countering the popular belief that there is only one type of the vertebrate fovea, the human fovea Thoroughly shows the mechanisms involved in the development of the fovea that explain the rapid improvement of visual acuity in newborns Explains pathological changes in the foveal structure and function with evaluation pointing toward possible prevention and/or cure

Retina

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Publisher : Elsevier Health Sciences
ISBN 13 : 1455707376
Total Pages : 2498 pages
Book Rating : 4.4/5 (557 download)

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Book Synopsis Retina by : David R. Hinton

Download or read book Retina written by David R. Hinton and published by Elsevier Health Sciences. This book was released on 2013 with total page 2498 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unequalled in scope, depth, and clinical precision, Retina, 5th Edition keeps you at the forefront of today's new technologies, surgical approaches, and diagnostic and therapeutic options for retinal diseases and disorders. Comprehensively updated to reflect everything you need to know regarding retinal diagnosis, treatment, development, structure, function, and pathophysiology, this monumental ophthalmology reference work equips you with expert answers to virtually any question you may face in practice. Benefit from the extensive knowledge and experience of esteemed editor Dr. Stephen Ryan, five expert co-editors, and a truly global perspective from 358 other world authorities across Europe, Asia, Australasia the Americas.Examine and evaluate the newest diagnostic technologies and approaches that are changing the management of retinal disease, including future technologies which will soon become the standard.Put the very latest scientific and genetic discoveries, diagnostic imaging methods, drug therapies, treatment recommendations, and surgical techniques to work in your practice.

Morphological Characterization of Müller Glial Mitochondria in Healthy and Degenerating Retina

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Publisher :
ISBN 13 :
Total Pages : 66 pages
Book Rating : 4.:/5 (119 download)

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Book Synopsis Morphological Characterization of Müller Glial Mitochondria in Healthy and Degenerating Retina by : Thao Thi Thu Nguyen

Download or read book Morphological Characterization of Müller Glial Mitochondria in Healthy and Degenerating Retina written by Thao Thi Thu Nguyen and published by . This book was released on 2020 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: Müller glial cells are derived from the same progenitor pool as retinal neurons during development, and their processes span the entire mature retina. Müller glial cells show similarities to astrocytes of the central nervous system and serve vital roles of maintaining homeostasis and integrity of the neural retina. In cold blood vertebrates, Müller glial cells act as endogenous stem cells to repair damaged retinas. In the brain, mitochondria were shown to influence axon branching, synaptic function, and neurogenesis. Many neurodegenerative diseases, such as Parkinson's, involve mitochondrial dysfunction. Recent research now focuses on the metabolic partnership between Müller glial cells and retinal neurons. However, the metabolic response of Müller glia to distress signals such as neural degeneration is not well understood. This study combines advanced molecular genetic tools and super-resolution imaging technology to decipher Müller mitochondrial morphology and distribution within the integrated retinal neural network. The data show that the overall retinal health conditions, such as photoreceptor degeneration, influence the mitochondrial network of Müller glia. The Müller mitochondrial morphology of degenerating retina was significantly diverse throughout the cell length, and they are more elongated or tubular as compared with healthy retina in all retinal layers. These results contribute to our understanding of how Müller glial metabolism may impact neuronal function and survival.

Principles and Practice of Clinical Electrophysiology of Vision, second edition

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Publisher : MIT Press
ISBN 13 : 0262083469
Total Pages : 1033 pages
Book Rating : 4.2/5 (62 download)

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Book Synopsis Principles and Practice of Clinical Electrophysiology of Vision, second edition by : John R. Heckenlively

Download or read book Principles and Practice of Clinical Electrophysiology of Vision, second edition written by John R. Heckenlively and published by MIT Press. This book was released on 2006-04-07 with total page 1033 pages. Available in PDF, EPUB and Kindle. Book excerpt: The long-awaited second edition of an authoritative reference on electrophysiologic vision testing, including detailed information on techniques and problems, basic physiology and anatomy, theoretical concepts, and clinical findings; with extensive new material. This authoritative text is the only comprehensive reference available on electrophysiologic vision testing, offering both practical information on techniques and problems as well as basic physiology and anatomy, theoretical concepts, and clinical correlations. The second edition, of the widely used text, offers extensive new material and updated information: 65 of the 84 chapters are completely new, with the changes reflecting recent advances in the field. The book will continue to be an essential resource for practitioners and scholars from a range of disciplines within vision science. The contributions not only cover new information—important material that is likely to become more important in the next decade—but also offer a long-range perspective on the field and its remarkable development in the last century. After discussing the history and background of clinical electrophysiology, the book introduces the anatomy of the retina and principles of cell biology in the visual pathways at the molecular, physiological, and biochemical levels. It relates these new findings to the techniques and interpretations of clinical tests, including the electro-oculogram (EOG), electroretinogram (ERG), and visual evoked potentials (VEP), which are discussed in detail, as are equipment, data acquisition and analysis, principles and protocols for clinical testing, diseases and dysfunction, and animal testing. Notable additions for this edition include chapters on the origin of electroretinogram waveforms, multifocal techniques, testing in standard laboratory animals, recent advances in analysis of abnormalities in disease, and the applications of these techniques to the study of genetic abnormalities.

Eye Pathology

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Publisher : Springer
ISBN 13 : 3662433826
Total Pages : 742 pages
Book Rating : 4.6/5 (624 download)

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Book Synopsis Eye Pathology by : Steffen Heegaard

Download or read book Eye Pathology written by Steffen Heegaard and published by Springer. This book was released on 2014-11-10 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive, in-depth, and up-to-date resource on eye pathology that will be of great practical value for ophthalmic and general pathologists and ophthalmologists. Congenital abnormalities, inflammatory conditions, infections, injuries, degenerative diseases, and tumors are all covered with the aid of more than 700 images. In the case of tumors, the wide variety of neoplasms that occur in the eyelid, conjunctiva, retina, uveal tract, lacrimal gland and sac, orbit, and optic nerve are comprehensively reviewed, and the most recent knowledge on the relation between genetics and prognosis is presented. Entries on specific diseases are organized in a standard way, with information on etiology, epidemiology, clinical presentation, pathological characteristics, differential diagnosis, therapy, and prognosis. The authors are all recognized experts and members of the European and American ophthalmic pathology societies.​

Glial Cells

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Publisher : Cambridge University Press
ISBN 13 : 9780521573689
Total Pages : 448 pages
Book Rating : 4.5/5 (736 download)

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Book Synopsis Glial Cells by : Peter R. Laming

Download or read book Glial Cells written by Peter R. Laming and published by Cambridge University Press. This book was released on 1998-06-28 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 1998 book discusses how neurons and glial cells interact with each other to influence behaviour.

Development and Organization of the Retina

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Publisher : Springer Science & Business Media
ISBN 13 :
Total Pages : 368 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Development and Organization of the Retina by : Leo M. Chalupa

Download or read book Development and Organization of the Retina written by Leo M. Chalupa and published by Springer Science & Business Media. This book was released on 1998 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Researchers investigating the function of the mature retina and those concerned with its development, or with using it as a research tool to illuminate matters of developmental neurobiology in general, combine to offer 19 papers for colleagues and advanced students. They tackle such issues as the embryonic patterning of cone subtypes in the mammalian retina, the development of ON and OFF retinal ganglion cell mosaics, the sampling of information in the Fourier space by M and P cells as parallel pathways of primate vision, synaptic transmissions between retinal neurons, the diseased retinal ganglion cell and its propensity to survive and regenerate an axon with functional significance, and the role of serotonin in the development of the retinotectal projection. Annotation copyrighted by Book News, Inc., Portland, OR