Molecular Analyses of Mouse Inner Ear Development

Molecular Analyses of Mouse Inner Ear Development PDF Author: Bernhard M. Saeger
Publisher:
ISBN:
Category :
Languages : en
Pages : 148

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Molecular Analyses of Mouse Inner Ear Development

Molecular Analyses of Mouse Inner Ear Development PDF Author: Bernhard M. Saeger
Publisher:
ISBN:
Category :
Languages : en
Pages : 148

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Book Description


Molecular and Pathological Analyses of Three New Mouse Mutations That Affect Ear Development and Function

Molecular and Pathological Analyses of Three New Mouse Mutations That Affect Ear Development and Function PDF Author: Cong Tian
Publisher:
ISBN:
Category : Transgenic mice
Languages : en
Pages : 174

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Developmental, Physiological, and Functional Neurobiology of the Inner Ear

Developmental, Physiological, and Functional Neurobiology of the Inner Ear PDF Author: Andrew K. Groves
Publisher: Humana
ISBN: 9781071620212
Category : Medical
Languages : en
Pages : 398

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Book Description
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.

The Mouse Nervous System

The Mouse Nervous System PDF Author: Charles Watson
Publisher: Academic Press
ISBN: 0123694973
Category : Science
Languages : en
Pages : 815

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Book Description
The Mouse Nervous System provides a comprehensive account of the central nervous system of the mouse. The book is aimed at molecular biologists who need a book that introduces them to the anatomy of the mouse brain and spinal cord, but also takes them into the relevant details of development and organization of the area they have chosen to study. The Mouse Nervous System offers a wealth of new information for experienced anatomists who work on mice. The book serves as a valuable resource for researchers and graduate students in neuroscience. Systematic consideration of the anatomy and connections of all regions of the brain and spinal cord by the authors of the most cited rodent brain atlases A major section (12 chapters) on functional systems related to motor control, sensation, and behavioral and emotional states A detailed analysis of gene expression during development of the forebrain by Luis Puelles, the leading researcher in this area Full coverage of the role of gene expression during development and the new field of genetic neuroanatomy using site-specific recombinases Examples of the use of mouse models in the study of neurological illness

Development of the Inner Ear

Development of the Inner Ear PDF Author: Matthew Kelley
Publisher: Springer Science & Business Media
ISBN: 0387306781
Category : Science
Languages : en
Pages : 250

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Book Description
The Springer Handbook of Auditory Research presents a series of compreh- sive and synthetic reviews of the fundamental topics in modern auditory - search. The volumes are aimed at all individuals with interests in hearing research including advanced graduate students, postdoctoral researchers, and clinical investigators. The volumes are intended to introduce new investigators to important aspects of hearing science and to help established investigators to betterunderstandthefundamentaltheoriesanddatain?eldsofhearingthatthey may not normally follow closely. Each volume presents a particular topic comprehensively, and each servesas a synthetic overview and guide to the literature. As such, the chapters present neither exhaustive data reviews nor original research that has not yet appeared in peer-reviewed journals. The volumes focus on topics that have developed a solid data and conceptual foundation rather than on those for which a literature is only beginning to develop. New research areas will be covered on a timely basis in the series as they begin to mature. Eachvolumeintheseriesconsistsofafewsubstantialchaptersonaparticular topic. In some cases, the topics will be ones of traditional interest for which there is a substantial body of data and theory, such as auditory neuroanatomy (Vol. 1) and neurophysiology (Vol. 2). Other volumes in the series deal with topics that have begun to mature more recently, suchasdevelopment,plasticity, and computational models of neural processing. In many cases, the series - itorsarejoinedbyaco-editorhavingspecialexpertiseinthetopicofthevolume.

Study of Abnormal Inner Ear Development in Waardenburg-Shah Syndrome Using a Sox10-Gep Mutant Mouse Model

Study of Abnormal Inner Ear Development in Waardenburg-Shah Syndrome Using a Sox10-Gep Mutant Mouse Model PDF Author: Kit-Hang Chu
Publisher: Open Dissertation Press
ISBN: 9781361351444
Category :
Languages : en
Pages :

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Book Description
This dissertation, "Study of Abnormal Inner Ear Development in Waardenburg-Shah Syndrome Using a Sox10-GEP Mutant Mouse Model" by Kit-hang, Chu, 朱傑亨, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: Sox10 is a high mobility group (HMG) domain transcription factor which is an important regulator for neural crest development. SOX10 mutations have been identified in Waardenburg-Shah syndrome type 4 (WS4) patients who suffer from sensorineural deafness. However, the mechanisms underlying the hearing defect of SOX10-mediated WS4 are unclear. The aim of this study is to elucidate the function of Sox10 during mouse inner ear development using a mutant mouse model, in order to reveal the underlying basis for SOX10 mutation associated sensorineural deafness in WS4 patients. The mammalian inner ear originates from the otic placode epithelium as well as neural crest cells (NCCs). To understand the role of Sox10 in inner development, I investigated the contribution of cranial NCCs to the cochleovestibular ganglion (CVG) by lineage tracing analysis, using Wnt1-cre;ZEG mice in which all NCCs were marked by GFP. Co-expression of GFP-positive cells with the glial marker BFABP suggested that glial cells in the CVG were derived from NCCs. Furthermore, Sox10-expressing NCCs were found to invade the CVG at 30-somite stage. These results suggest a role of Sox10 in regulating cranial NCCs contribution to CVG glia. In our laboratory we have generated a mouse mutant Sox10EGFP in which the Sox10 N-terminal domain was fused to the EGFP reporter. To investigate the function of Sox10 in NCCs invasion and gliogenesis of CVG, phenotypic analysis of Sox10NGFP mutant mouse were performed. EGFP expression in the CVG and inner ear epithelium of Sox10NGFP/+ embryos recapitulated the dynamic expression pattern of Sox10. Sox10NGFP/NGFP mutants displayed a reduced number of migrating NCCs and lacked NCCs or glia in their CVG. Moreover, loss of glial cell in the developing spiral ganglia of Sox10NGFP/NGFP mice led to disorganized fasciculation and degeneration of axonal filaments. These data suggest that Sox10 is required for maintaining the cranial NC stem cell pool, and is also essential for CVG gliogenesis and normal growth and innervation of spiral ganglion neurons. To study the function of Sox10 in regulating cochlear morphogenesis, morphological and histological analysis of mutant cochlear were performed. As illustrated by paint-filling analysis, Sox10NGFP/NGFP mice developed a shortened cochlear duct, reduced cochlear turning and enlarged endolymph lumen. Sensory hair cell patterning in the organ of Corti was normal in the Sox10 mutant as shown by immunohistochemistry analysis, suggesting that cochlear lumen enlargement was not due to disrupted planar cell polarity (PCP) pathway. To explore the molecular basis of Sox10-mediated cochlear morphogenic defect, expression of genes related to cochlear development were examined by qRT-PCR. Candidate genes included those involved in fluid homeostasis, which are known to affect the size of cochlear lumen. Up-regulated expression of Aquaporin 3, a water channel protein in the cochlear epithelium that facilitates water transport across the cell membrane, was observed in Sox10NGFP/NGFP cochlear. These results suggest that Sox10 may regulate cochlear morphogenesis by controlling endolymph homeostasis. In conclusion, Sox10 is required in multiple processes during inner ear development including NCC invasion, gliogenesis and cochlear morphogenesis, and their abnormal development can lead to sensorineural deafness in WS4 synd

Mouse Development

Mouse Development PDF Author: Janet Rossant
Publisher: Gulf Professional Publishing
ISBN: 0080537030
Category : Science
Languages : en
Pages : 731

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Book Description
This book represents a classic compilation of current knowledge about mouse development and its correlates to research in cell biology, molecular biology, genetics, and neuroscience. Emphasis is placed on the research strategy, experimental design, and critical analysis of the data, disguishing this from other books that only focus on protocols for mouse developmental research. Selected chapters are indexed to electronic databases such as GeneBank, GenBank, Electronic Mouse Atlas, and Transgenic/Knockout, further increasing the utility of this book as a reference.*Broad-based overview of mouse development from fundamental to specialist levels*Extensive coverage of a wide range of developmental mutations of the mouse*Excellent benchmark illustrations of brain, craniofacial, gut and heart development*In-depth experiment-based assessment of concepts in mammalian development*Focus on models of specific relevance to human development*Comprehensive reference to key literature and electronic databases related to mouse development*High-quality full-color production

The Mouse Tectorins

The Mouse Tectorins PDF Author: Angela Rau
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Vertebrate Hair Cells

Vertebrate Hair Cells PDF Author: Ruth Eatock
Publisher: Springer Science & Business Media
ISBN: 0387317066
Category : Science
Languages : en
Pages : 465

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Book Description
The Springer Handbook of Auditory Research presents a series of compreh- sive and synthetic reviews of the fundamental topics in modern auditory - search. The volumes are aimed at all individuals with interests in hearing research including advanced graduate students, postdoctoral researchers, and clinical investigators. The volumes are intended to introduce new investigators to important aspects of hearing science and to help established investigators to better understand the fundamental theories and data in ?elds of hearing that they may not normally follow closely. Each volume presents a particular topic comprehensively, and each serves as a synthetic overview and guide to the literature. As such, the chapters present neither exhaustive data reviews nor original research that has not yet appeared in peer-reviewed journals. The volumes focus on topics that have developed a solid data and conceptual foundation rather than on those for which a literature is only beginning to develop. New research areas will be covered on a timely basis in the series as they begin to mature.

The Clusterin Gene in Mouse Inner Ear Development

The Clusterin Gene in Mouse Inner Ear Development PDF Author: Faranak Yadollahi
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description