Sensory Hair Cell Death And Regeneration

Author : Michael E. Smith,Andrew K. Groves,Allison B. Coffin
Publisher : Frontiers Media SA
Page : 268 pages
File Size : 49,8 Mb
Release : 2016-12-13
Category : Electronic book
ISBN : 9782889450008

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Sensory Hair Cell Death and Regeneration by Michael E. Smith,Andrew K. Groves,Allison B. Coffin Pdf

Sensory hair cells are the specialized mechanosensory receptors found in vertebrate auditory, vestibular, and lateral line organs that transduce vibratory and acoustic stimuli into the sensations of hearing and balance. Hair cells can be damaged due to such factors as aging, ototoxic chemicals, acoustic trauma, infection, or genetic factors. Loss of these hair cells lead to deficits in hearing and balance, and in mammals, such deficits are permanent. In contrast, non-mammalian vertebrates exhibit the capability to regenerate missing hair cells. Researchers have been examining the process of hair cell death and regeneration in animal models in an attempt to find ways of either preventing hair cell loss or stimulating the production of new hair cells in mammals, with the ultimate goal of finding new therapeutics for human sensorineural hearing and balance deficits. This has led to a wide array of research on sensory hair cells- such as understanding the factors that cause hair cell loss and finding agents that protect them from damage, elucidating the cell signaling pathways activated during hair cell death, examining the genes and cellular pathways that are regulated during the process of hair cell death and regeneration, and characterizing the functional sensory loss and recovery following acoustic or ototoxic insults to the inner ear. This research has involved cell and developmental biologists, physiologists, geneticists, bioinformaticians, and otolaryngologists. In this Research Topic, we have collated reviews of the past progress of hair cell death and regeneration studies and original research articles advancing sensory hair cell death and regeneration research into the future.

Author : Anonim
Publisher : Unknown
Page : 0 pages
File Size : 55,8 Mb
Release : 2016
Category : Electronic
ISBN : OCLC:1368420649

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Sensory Hair Cell Death and Regeneration by Anonim Pdf

Sensory hair cells are the specialized mechanosensory receptors found in vertebrate auditory, vestibular, and lateral line organs that transduce vibratory and acoustic stimuli into the sensations of hearing and balance. Hair cells can be damaged due to such factors as aging, ototoxic chemicals, acoustic trauma, infection, or genetic factors. Loss of these hair cells lead to deficits in hearing and balance, and in mammals, such deficits are permanent. In contrast, non-mammalian vertebrates exhibit the capability to regenerate missing hair cells. Researchers have been examining the process of hair cell death and regeneration in animal models in an attempt to find ways of either preventing hair cell loss or stimulating the production of new hair cells in mammals, with the ultimate goal of finding new therapeutics for human sensorineural hearing and balance deficits. This has led to a wide array of research on sensory hair cells- such as understanding the factors that cause hair cell loss and finding agents that protect them from damage, elucidating the cell signaling pathways activated during hair cell death, examining the genes and cellular pathways that are regulated during the process of hair cell death and regeneration, and characterizing the functional sensory loss and recovery following acoustic or ototoxic insults to the inner ear. This research has involved cell and developmental biologists, physiologists, geneticists, bioinformaticians, and otolaryngologists. In this Research Topic, we have collated reviews of the past progress of hair cell death and regeneration studies and original research articles advancing sensory hair cell death and regeneration research into the future.

Author : Richard J. Salvi,Richard R. Fay
Publisher : Springer Science & Business Media
Page : 316 pages
File Size : 41,5 Mb
Release : 2008-03-15
Category : Science
ISBN : 0387733647

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Hair Cell Regeneration, Repair, and Protection by Richard J. Salvi,Richard R. Fay Pdf

Not male pattern baldness, but the loss of sensory hair, is a very serious topic. Sensory hair cells convert sound and motion into our sense of hearing, movement, and head position. In mammals, the loss of hair cells is irreversible. Or is it? Hair cells in other vertebrates are capable of regenerating and recovering partial or complete function. This book provides a comprehensive survey of the regeneration of sensory hair cells.

Author : Richard J. Salvi,Richard R. Fay
Publisher : Springer
Page : 0 pages
File Size : 50,7 Mb
Release : 2008-11-01
Category : Science
ISBN : 0387520031

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Hair Cell Regeneration, Repair, and Protection by Richard J. Salvi,Richard R. Fay Pdf

Not male pattern baldness, but the loss of sensory hair, is a very serious topic. Sensory hair cells convert sound and motion into our sense of hearing, movement, and head position. In mammals, the loss of hair cells is irreversible. Or is it? Hair cells in other vertebrates are capable of regenerating and recovering partial or complete function. This book provides a comprehensive survey of the regeneration of sensory hair cells.

Author : Sheryl Coombs,Peter Görner,Heinrich Münz
Publisher : Springer Science & Business Media
Page : 712 pages
File Size : 52,6 Mb
Release : 2012-12-06
Category : Nature
ISBN : 9781461235606

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The Mechanosensory Lateral Line by Sheryl Coombs,Peter Görner,Heinrich Münz Pdf

This volume represents the published proceedings of an international conference on the Neurobiology and Evolution of the Mechanosensory Lateral Line System held August 31 to September 4, 1987, at the Center for Interdisciplinary Research at the University of Bielefeld, West Germany. The goal of this confer ence was to bring together researchers from all over the world to share informa tion about a major aquatic sensory system, the evolution and function of which have largely remained an enigma since the 18th century. The "lateral line" or "lateralis" system has been used as an umbrella term to describe what originally (without the aid of modern anatomical techniques) looked like a series of pits, grooves, and lines on the head and trunk of fishes and some amphibians. For at least the past 30 years, however, it has been recognized that the lateralis system comprises not one, but at least two functional classes of receptors: mechanoreceptors and electroreceptors. The relative ease with which the appropriate stimulus could be defined and measured for the electroreceptive class has resulted in an explosion of information on this submodality during the past 20 years. As a result, there is little ambiguity about the overall function of the electrosensory system, now generally regarded as an independent system in its own right. A similarly clear definition for the function of the mechanosensory lateralis system has not been as forthcoming.

Author : Robert Vink,Mihai Nechifor
Publisher : University of Adelaide Press
Page : 354 pages
File Size : 43,5 Mb
Release : 2011
Category : Medical
ISBN : 9780987073051

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Magnesium in the Central Nervous System by Robert Vink,Mihai Nechifor Pdf

The brain is the most complex organ in our body. Indeed, it is perhaps the most complex structure we have ever encountered in nature. Both structurally and functionally, there are many peculiarities that differentiate the brain from all other organs. The brain is our connection to the world around us and by governing nervous system and higher function, any disturbance induces severe neurological and psychiatric disorders that can have a devastating effect on quality of life. Our understanding of the physiology and biochemistry of the brain has improved dramatically in the last two decades. In particular, the critical role of cations, including magnesium, has become evident, even if incompletely understood at a mechanistic level. The exact role and regulation of magnesium, in particular, remains elusive, largely because intracellular levels are so difficult to routinely quantify. Nonetheless, the importance of magnesium to normal central nervous system activity is self-evident given the complicated homeostatic mechanisms that maintain the concentration of this cation within strict limits essential for normal physiology and metabolism. There is also considerable accumulating evidence to suggest alterations to some brain functions in both normal and pathological conditions may be linked to alterations in local magnesium concentration. This book, containing chapters written by some of the foremost experts in the field of magnesium research, brings together the latest in experimental and clinical magnesium research as it relates to the central nervous system. It offers a complete and updated view of magnesiums involvement in central nervous system function and in so doing, brings together two main pillars of contemporary neuroscience research, namely providing an explanation for the molecular mechanisms involved in brain function, and emphasizing the connections between the molecular changes and behavior. It is the untiring efforts of those magnesium researchers who have dedicated their lives to unraveling the mysteries of magnesiums role in biological systems that has inspired the collation of this volume of work.

Author : Avis Simmonds
Publisher : Xlibris Corporation
Page : 68 pages
File Size : 53,7 Mb
Release : 2018-12-29
Category : Self-Help
ISBN : 9781984574749

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Renewal of Life! by Avis Simmonds Pdf

The concept of this book, Renewal of Life!, was thought of as I traveled around and observed how life is renewed in so many forms. One is not only revived or renewed from an unconscious state, but as one will see from the variety of pictures, life in any form is being renewed. For example, I have seen a flower blooming from a limb of the tree that is obviously dormant, or in forest-ecology terms, a snag. That scene moved my thoughts even more about how awesome life is and that I must share my findings. Therefore, we must take time out of our busy, hectic lifestyle and find the renewals of our own lives, observing the many facets of this life. By so doing, our inner souls will become renewed about this precious life we have.

Author : Gregory R. Bock,Julie Whelan
Publisher : John Wiley & Sons
Page : 352 pages
File Size : 50,9 Mb
Release : 2008-04-30
Category : Science
ISBN : 9780470514139

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Regeneration of Vertebrate Sensory Receptor Cells by Gregory R. Bock,Julie Whelan Pdf

An international group of leading investigators discuss recent progress of sensory structures in lower and higher vertebrates. Experts in two relevant fields--the cell cycle and mitogenic growth factors--present insightful contributions in the search for precursors and/or stem cells in each sense organ plus the signals which regulate those precursors' differentiation both in normal development and regeneration.

Author : Stephen A. Lerner,Gregory J. Matz,Joseph E. Hawkins
Publisher : Little, Brown Medical Division
Page : 488 pages
File Size : 44,8 Mb
Release : 1981
Category : Medical
ISBN : UOM:39015000886310

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Aminoglycoside Ototoxicity by Stephen A. Lerner,Gregory J. Matz,Joseph E. Hawkins Pdf

Author : Andrew K. Groves
Publisher : Unknown
Page : 398 pages
File Size : 40,7 Mb
Release : 2022
Category : Electronic books
ISBN : 1071620223

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Developmental, Physiological, and Functional Neurobiology of the Inner Ear by Andrew K. Groves Pdf

This volume explores the latest techniques in inner ear development, analysis of its sensory cells, and characterization and manipulation of the central auditory and vestibular pathways. The chapters in this book cover topics such as dissection and imaging of the cochlea; behavioral evaluation of animal models of diseases like tinnitus; hair cell function and regeneration; and recent advances in sequencing technology. In the Neuromethods series style, chapters include the kind of detail and key advice from the specialists needed to get successful results in your laboratory. Cutting-edge and comprehensive, Developmental, Physiological, and Function Neurobiology of the Inner Ear is a valuable resource for scientists and researchers interested in learning more about this developing field. .

Author : Huawei Li,Renjie Chai
Publisher : Springer
Page : 180 pages
File Size : 51,8 Mb
Release : 2019-03-26
Category : Medical
ISBN : 9789811361234

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Hearing Loss: Mechanisms, Prevention and Cure by Huawei Li,Renjie Chai Pdf

This book systematically discusses the pathogenesis, prevention, and the current and potential clinical treatment of hearing loss, as well as the latest advances in hearing research. Hearing loss is a prevalent sensory disorder, which according to a 2015 World Health Organization (WHO) report affected 9% of the global population in 2015. As populations continue to age, more and more people are suffering from the condition, with 60% of those aged between 65 and 75 affected. Hearing loss seriously affects patients’ ability to work ability and quality of life, and as such deafness has become an increasingly urgent social problem around the globe. Sensorineural hearing loss is mainly caused by damage to the hair cells (HCs), and the subsequent loss of spiral ganglion neurons (SGNs). Damage to the HCs in the inner ear can result from exposure to loud noises and environmental and chemical toxins as well as genetic disorders, aging, and certain medications. This book provides ENT specialists and researchers, as well as individuals affected a comprehensive introduction to the field of hearing loss.

Author : Mark E. Warchol,Jennifer S. Stone,Allison B. Coffin,Arthur N. Popper,Richard R. Fay
Publisher : Unknown
Page : 0 pages
File Size : 54,8 Mb
Release : 2023
Category : Electronic
ISBN : 3031206622

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Hair Cell Regeneration by Mark E. Warchol,Jennifer S. Stone,Allison B. Coffin,Arthur N. Popper,Richard R. Fay Pdf

This volume provides a detailed update on progress in the field of hair cell regeneration with emphasis on more "prospective" views of the various facets of regeneration research. Sensory Regeneration in the Inner Ear: History, Strategies and Prospects Mark E. Warchol, and Jennifer S. Stone Non-mammalian Hair Cell Regeneration: Cellular Mechanisms of Morphological and Functional Recovery Madeleine Hewitt, David W. Raible, and Jennifer S. Stone Cell Junctions and the Mechanics of Hair Cell Regeneration Mark A. Rudolf, and Jeffrey T. Corwin Mammalian Hair Cell Regeneration Ruth Taylor, and Andrew Forge Specification and Plasticity of Mammalian Cochlear Hair Cell Progenitors Melissa M. McGovern, and Andrew K. Groves Inner Ear Cells from Stem Cells - a Path Towards Inner Ear Cell Regeneration Amanda Janesick, Eri Hashino, and Stefan Heller Spiral ganglion neuron regeneration in the cochlea: regeneration of synapses, axons and cells Steven H. Green, Sepand Bafti, Benjamin M. Gansemer, A. Eliot Shearer, Muhammad Taifur Rahman, Mark E. Warchol, and Marlan R. Hansen Genetic and Epigenetic Strategies for Promoting Hair Cell Regeneration in the Mature Mammalian Inner Ear Brandon C. Cox, John V. Brigande, and Bradley J. WaltersDr. Mark Warchol is Professor of Otolaryngology at Washington University School of Medicine in St. Louis. Dr. Jennifer Stone is Research Professor of Otolgaryngolldy/Head and Neck Surgery, University of Washington School of Medicine, Seattle. Dr. Allison Coffin is an Associate Professor in the Department of Integrative Physiology and Neuroscience at Washington State University Vancouver. Dr. Arthur N. Popper is Professor Emeritus and research professor in the Department of Biology at the University of Maryland, College Park. Dr. Richard R. Fay (Deceased) was Distinguished Research Professor of Psychology at Loyola University Chicago.

Author : M.E. Lutman
Publisher : Academic Press
Page : 353 pages
File Size : 47,9 Mb
Release : 2014-06-28
Category : Medical
ISBN : 9781483295169

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Hearing Science and Hearing Disorders by M.E. Lutman Pdf

Hearing Science and Hearing Disorders focuses on the nature of the processes in the inner ear and the nervous system that mediate hearing. Organized into eight chapters, this book first discusses the nature of speech communication, the extent of hearing problems, and the pathophysiology of hearing. Four core chapters follow, in which four areas of central importance to understanding hearing disorders and their effects are covered. These areas are assessment of auditory function, the scope for technological solutions, the nature of audio-visual speech perception, and the effects of deafness upon speech production. This book will be valuable to students; to academic and professional workers concerned with hearing, speech, and their disorders; and to scientifically or medically literate people in general.

Author : Aage R. Møller
Publisher : Karger Medical and Scientific Publishers
Page : 237 pages
File Size : 49,9 Mb
Release : 2006-01-01
Category : Medical
ISBN : 9783805581578

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Cochlear and Brainstem Implants by Aage R. Møller Pdf

Today cochlear implants are the most successful of all prostheses of the nervous system. They are used in individuals who are deaf or suffer from a severe hearing deficiency caused by loss of cochlear hair cells. Auditory brainstem implants provide stimulation of the cochlear nucleus and are used in patients with an auditory nerve dysfunction, a deformed cochlea which does not allow cochlear implantation, or traumatic auditory nerve injury. In this volume different aspects of cochlear implantation such as the role of neural plasticity, the interaction with the development of the auditory system, and the optimal time of implantation in children (sensitive periods) are discussed in detail. Further, the processors and the algorithms used in modern cochlear implants are described The second part is devoted to auditory brainstem implants. It describes surgical techniques, methods for intraoperative testing as well as speech processing. It also deals with electrical stimulation of neural tissue and the neurophysiologic basis for cochlear and brainstem implants. The publication provides the latest scientific and clinical knowledge on cochlear and brainstem implants and is highly recommended to audiologists, otolaryngologists and also neurosurgeons.

Author : P. Michael Conn
Publisher : Springer Science & Business Media
Page : 756 pages
File Size : 55,6 Mb
Release : 2008-03-07
Category : Medical
ISBN : 9781597452854

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Sourcebook of Models for Biomedical Research by P. Michael Conn Pdf

The collection of systems represented in this volume is a unique effort to reflect the diversity and utility of models used in biomedicine. That utility is based on the consideration that observations made in particular organisms will provide insight into the workings of other, more complex systems. This volume is therefore a comprehensive and extensive collection of these important medical parallels.