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Cellular Mechanisms During Normal And Abnormal Craniofacial Development
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Book Synopsis Cellular Mechanisms during Normal and Abnormal Craniofacial Development by : Poongodi Geetha-Loganathan
Download or read book Cellular Mechanisms during Normal and Abnormal Craniofacial Development written by Poongodi Geetha-Loganathan and published by Frontiers Media SA. This book was released on 2022-03-30 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Craniofacial Development by : Peter Thorogood
Download or read book Craniofacial Development written by Peter Thorogood and published by . This book was released on 1988 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Craniofacial Development, Growth and Evolution by : Murray Clyde Meikle
Download or read book Craniofacial Development, Growth and Evolution written by Murray Clyde Meikle and published by . This book was released on 2002 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Over the past twenty years craniofacial biology has been revolutionized by major developments in our understanding of the cellular, molecular and genetic mechanisms underlying embryonic development. Many of these advances have been based on animal models, most notably the fruitfly Drosophila, the chick and the mouse. Since these developmental processes have been highly conserved during evolution, this information is relevant not only to understanding normal human development but also to understanding how genetic mutations produce particular malformations or inherited diseases. This book incorporates these discoveries into traditional morphological description of craniofacial development, and in a form accessible to clinicians with an interest in the head and neck." --book cover.
Book Synopsis The Effects of Genetic and Environmental Perturbations on Craniofacial Development by : Rachel Segal Greenberg
Download or read book The Effects of Genetic and Environmental Perturbations on Craniofacial Development written by Rachel Segal Greenberg and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Formation of craniofacial structures is a delicate developmental process that is disrupted in many disease states. These disease states can occur due to genetic anomalies within a developing embryo or environmental irregularities in utero during gestation. Frequently, craniofacial developmental disorders are caused by defects in a particular population of transient, migratory stem cells called neural crest cells. In my Dissertation research, I have endeavored to elucidate the molecular and cellular mechanisms underlying specific genetic disorders and exposure to specific teratogens, with a focus on the fascinating cell type that is the neural crest cell (NCC). To this end, I have studied craniofacial disorder Floating-Harbor Syndrome (FHS), which is caused by heterozygous truncating mutations in SRCAP, a gene encoding a chromatin remodeler that mediates incorporation of histone variant H2A.Z. I demonstrated that FHS-associated mutations result in loss of SRCAP nuclear localization, alter neural crest gene programs in human in vitro models and Xenopus laevis embryos, and cause craniofacial defects. These defects are mediated by one of two H2A.Z subtypes, H2A.Z.2, whose knockdown mimics and whose overexpression rescues the FHS phenotype. Selective rescue by H2A.Z.2 is conferred by one of the three amino acid differences that evolved between the H2A.Z subtypes, S38/T38. I further showed that H2A.Z.2 preferentially occupies AT-rich enhancers, while H2A.Z.1 broadly binds regulatory regions, with the highest enrichment at promoters. Genes associated with H2A.Z.2-enriched enhancers are sensitized to heterozygous SRCAP truncations. Altogether, these results illuminate the mechanism underlying a human syndrome and uncover selective functions of H2A.Z subtypes during development. In addition, I have studied how Zika virus (ZIKV) infection during pregnancy, which is linked to microcephaly, can affect neural crest cell in vitro. In addition to giving rise to most cranial bones, NCCs exert paracrine effects on the developing brain. I reported that NCCs are productively infected by ZIKV, but not by the related dengue virus. These ZIKV-infected NCCs undergo limited apoptosis but secrete cytokines that promote death and drive aberrant differentiation of neural progenitor cultures. Addition of two such cytokines, LIF or VEGF, at levels comparable to those secreted by ZIKV-infected NCCs is sufficient to recapitulate premature neuronal differentiation and apoptotic death of neural progenitors. My results suggest that NCC infection by ZIKV may contribute to associated embryopathies through signaling crosstalk between developing face and brain structures.
Download or read book Craniofacial Development written by and published by Academic Press. This book was released on 2015-11-27 with total page 754 pages. Available in PDF, EPUB and Kindle. Book excerpt: Craniofacial Development, the latest volume of Current Topics in Developmental Biology continues the legacy of this premier serial with quality chapters authored by leaders in the field. This volume covers research methods in Craniofacial Development, and includes sections on such topics as microRNAs in craniofacial development and epigenetic regulation in craniofacial development. Provides a comprehensive book on craniofacial development and tissue regeneration Authored by leading experts in this field Carefully organized to cover an array of topics critical in helping readers learn the most important aspects of craniofacial development and tissue regeneration
Book Synopsis Neural Crest Cells by : Paul Trainor
Download or read book Neural Crest Cells written by Paul Trainor and published by Academic Press. This book was released on 2013-11-23 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neural Crest Cells: Evolution, Development and Disease summarizes discoveries of historical significance and provides in-depth, current analyses of the evolution of neural crest cells, their contribution to embryo development, and their roles in disease. In addition, prospects for tissue engineering, repair and regeneration are covered, offering a timely synthesis of the current knowledge in neural crest cell research. A comprehensive resource on neural crest cells for researchers studying cell biology, developmental biology, stem cells and neurobiology, Neural Crest Cells: Evolution, Development and Disease provides foundational information needed for students , practicing physicians and dentists treating patients with craniofacial defects. BMA Medical Book Awards 2014 - Highly Commended,Basic and Clinical Sciences,2014, British Medical Association Provides timely, comprehensive synthesis of the current knowledge of neural crest cells Covers the evolution and development of neural crest cells Includes content on applications for tissue engineering, repair and regeneration
Book Synopsis MyosinX is Required for Craniofacial Development in Danio Rerio by : Cole Yancey
Download or read book MyosinX is Required for Craniofacial Development in Danio Rerio written by Cole Yancey and published by . This book was released on 2015 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Author's abstract: Craniofacial development is the process of laying early cartilage and bone patterns in the anterior region of the embryo, which ultimately results in shaping the structure of the face and head of an organism. Craniofacial abnormalities in humans, such as cleft lip and palate, are among the most common of all birth defects. Therefore, investigating the molecular mechanisms involved in craniofacial development will help us understand both evolutionary processes and genetic diseases. Craniofacial cartilage and bone structures are almost entirely derived from neural crest cells. Neural crest are a pluripotent migratory stream of cells that originate from the early developing brain and settle in final positions that give rise to the future skull and face. Several motor proteins are implicated in the migration of these neural crest cells. We have identified and isolated zebrafish myosinX mutants with defective craniofacial development. Currently, we are characterizing the role of myosinX in craniofacial development using various staining techniques. Alcian blue staining was used to identify specific defects within the cartilage, specifically ceratobranchial arches 3-5 are distorted or completely missing in myosinX deficient embryos. Using alizarin red staining techniques, pharyngeal tooth development was also examined. Tooth development occurs on the fifth ceratobranchial arch in a three crown clustered manner. However, in myosinX deficient zebrafish, pharyngeal crown protrusion was significantly hindered, showing only one developing crown within the tooth in most morphant embryos. This study used immunohistochemical staining as well as RNA in situ hybridization techniques to identify the specification and position of migrating neural crest cells to establish a link between myosinX and neural crest cell migration during early development. In myoX morphant and mutant individuals, craniofacial structures are significantly deformed compared to wildtype and control individuals. In addition, cranial neural crest cell migration is inhibited in myoX morphant and mutant individuals.
Book Synopsis Scientific Frontiers in Developmental Toxicology and Risk Assessment by : National Research Council
Download or read book Scientific Frontiers in Developmental Toxicology and Risk Assessment written by National Research Council and published by National Academies Press. This book was released on 2000-12-21 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientific Frontiers in Developmental Toxicology and Risk Assessment reviews advances made during the last 10-15 years in fields such as developmental biology, molecular biology, and genetics. It describes a novel approach for how these advances might be used in combination with existing methodologies to further the understanding of mechanisms of developmental toxicity, to improve the assessment of chemicals for their ability to cause developmental toxicity, and to improve risk assessment for developmental defects. For example, based on the recent advances, even the smallest, simplest laboratory animals such as the fruit fly, roundworm, and zebrafish might be able to serve as developmental toxicological models for human biological systems. Use of such organisms might allow for rapid and inexpensive testing of large numbers of chemicals for their potential to cause developmental toxicity; presently, there are little or no developmental toxicity data available for the majority of natural and manufactured chemicals in use. This new approach to developmental toxicology and risk assessment will require simultaneous research on several fronts by experts from multiple scientific disciplines, including developmental toxicologists, developmental biologists, geneticists, epidemiologists, and biostatisticians.
Book Synopsis Craniofacial Growth and Development: Novel Insights by : Erika Kuchler
Download or read book Craniofacial Growth and Development: Novel Insights written by Erika Kuchler and published by Frontiers Media SA. This book was released on 2021-10-13 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Craniofacial Malformations by : Michel Stricker
Download or read book Craniofacial Malformations written by Michel Stricker and published by . This book was released on 1990 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work covers craniofacial malformations and growth, and their treatment, surgery and classification. Written for practising plastic surgeons and maxillofacial surgeons, it should also be of interest to oral and ENT surgeons and orthodontists.
Book Synopsis Extracellular Matrix in Development by : Douglas W. DeSimone
Download or read book Extracellular Matrix in Development written by Douglas W. DeSimone and published by Springer Science & Business Media. This book was released on 2013-03-15 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cells in the developing embryo depend on signals from the extracellular environment to help guide their differentiation. An important mediator in this process is the extracellular matrix – secreted macromolecules that interact to form large protein networks outside the cell. During development, the extracellular matrix serves to separate adjacent cell groups, participates in establishing morphogenic gradients, and, through its ability to interact directly will cell-surface receptors, provides developmental clocks and positional information. This volume discusses how the extracellular matrix influences fundamental developmental processes and how model systems can be used to elucidate ECM function. The topics addressed range from how ECM influences early development as well as repair processes in the adult that recapitulate developmental pathways.
Book Synopsis Dento/Oro/Craniofacial Anomalies and Genetics by : Agnes Bloch-Zupan
Download or read book Dento/Oro/Craniofacial Anomalies and Genetics written by Agnes Bloch-Zupan and published by Elsevier. This book was released on 2012-03-21 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dental defects may be the physical expression of genetic defects, and so they can often be seen in a variety of syndromes associated with malformations of organs. However, dental defects are often not recognized, identified, nor characterised despite representing a possible diagnostic sign for an undiagnosed condition. This book addresses this gap by providing an understanding of dental genetics and its developmental biology counterpart. With approximately seventy well-illustrated examples, the authors present the clinical oro-facial manifestations accompanying various syndromes, providing the necessary knowledge for diagnostic purposes, as well as giving insight into recent development for each specific condition. The clarity and format of this book make it an ideal support guide both in the clinic and while conducting research. Comprehensive examination of dento/oro/craniofacial anomalies Well-illustrated examples Presented in a compact, easy to use format
Book Synopsis Clinical Neuroembryology by : Hans J. ten Donkelaar
Download or read book Clinical Neuroembryology written by Hans J. ten Donkelaar and published by Springer Science & Business Media. This book was released on 2006-09-07 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress in developmental neurobiology and advances in (neuro) genetics have been spectacular. The high resolution of modern imaging techniques applicable to developmental disorders of the human brain and spinal cord have created a novel insight into the developmental history of the central nervous system (CNS). This book provides a comprehensive overview of the development of the human CNS in the context of its many developmental disorders. It provides a unique combination of data from human embryology, animal research and developmental neuropathology, and there are more than 400 figures in over a hundred separate illustrations.
Book Synopsis Essentials of Facial Growth by : Donald H. Enlow
Download or read book Essentials of Facial Growth written by Donald H. Enlow and published by . This book was released on 1996 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Authored by the foremost experts in the field, this compact reference serves the student and clinician by relating basic science to successful treatment planning. It demonstrates how the best instrument in dental medicine is often the practitioner's knowledge of the body's biologic growth principles. Donald H. Enlow, MS, PhD, the acknowledged pioneer and research leader in facial growth study for the past twenty years, provides comprehensive insights into normal and abnormal craniofacial growth and development. His colleague, Mark G. Hans, DDS, MSD, contributes a concrete understanding of the importance of these concepts in clinical practice. It delves into the interrelationships between soft tissue and skeletal growth, and examines the impact of function upon development. And it stresses the ways in which these biological principles and concepts affect treatment planning, selection, results, relapse, tooth movement, and nonbiological prosthetic implants during growth. Detailed illustrations make key concepts and developmental processes simple to grasp, and a user-friendly organization allows for quick comprehension and convenient referral.
Book Synopsis Biological Mechanisms of Tooth Movement by : Vinod Krishnan
Download or read book Biological Mechanisms of Tooth Movement written by Vinod Krishnan and published by John Wiley & Sons. This book was released on 2021-05-24 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological Mechanisms of Tooth Movement This new edition continues to be an authoritative reference to the scientific foundations underpinning clinical orthodontics The newly and thoroughly revised Third Edition of Biological Mechanisms of Tooth Movement delivers a comprehensive reference for orthodontic trainees and specialists. It is fully updated to include new chapters on personalized orthodontics as well as the inflammatory process occurring in the dental and paradental tissues. It is heavily illustrated throughout, making it easier for readers to understand and retain the information discussed within. The topics covered range from bone biology, the effects of mechanical loading on tissues and cells, genetics, tissue remodeling, and the effects of diet, drugs, and systemic diseases. The Third Edition of Biological Mechanisms of Tooth Movement features seven sections that cover subjects such as: The development of biological concepts in orthodontics, including the cellular and molecular biology behind orthodontic tooth movement Mechanics meets biology, including the effects of mechanical loading on hard and soft tissues and cells, and biological reactions to temporary anchorage devices Inflammation and orthodontics, including markers for tissue remodeling in the gingival crevicular fluid and saliva Personalized diagnosis and treatment based on genomic criteria, including the genetic influences on orthodontic tooth movement Rapid orthodontics, including methods to accelerate or decelerate orthodontic tooth movement Perfect for residents and PhD students of orthodontic and periodontal programs, Biological Mechanisms of Tooth Movement is also useful to academics, clinicians, bone biologists, and researchers with an interest in the mechanics and biology of tooth movement.
Download or read book MicroRNA Profiling written by Sweta Rani and published by Springer Nature. This book was released on 2022-11-28 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition provides updated and comprehensive methods on miRNA biogenesis and their role in the development and progression of various human diseases. Chapters detail miRNA biogenesis, isolating RNA, extracellular vesicles (EVs), circulating miRNAs, analyzing miRNA and miRDeep-P2, protocols for total RNA isolation from cells, cell-derived products, isolation and characterization of exosomes, serum, plasma specimens, and software tools. Written in the successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible protocols, and notes on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, MicroRNA Profiling: Methods and Protocols, Second Edition aims to provide comprehensive and accessible methods to undergraduate, graduate, and established scientist.
Book Synopsis The Neural Crest by : Nicole Le Douarin
Download or read book The Neural Crest written by Nicole Le Douarin and published by Cambridge University Press. This book was released on 1999-11-28 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 1999 edition of The Neural Crest contains comprehensive information about the neural crest, a structure unique to the vertebrate embryo, which has only a transient existence in early embryonic life. The ontogeny of the neural crest embodies the most important issues in developmental biology, as the neural crest is considered to have played a crucial role in evolution of the vertebrate phylum. Data that analyse neural crest ontogeny in murine and zebrafish embryos have been included in this revision. This revised edition also takes advantage of recent advances in our understanding of markers of neural crest cell subpopulations, and a full chapter is now devoted to cell lineage analysis. The major research breakthrough since the first edition has been the introduction of molecular biology to neural crest research, enabling an elucidation of many molecular mechanisms of neural crest development. This book is essential reading for students and researchers in developmental biology, cell biology, and neuroscience.
