Phenotypic Expression In Pigment Cells
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Skin Cancer and UV Radiation
| Author | : Peter Altmeyer |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 1476 |
| Release | : 2012-12-06 |
| Genre | : Medical |
| ISBN | : 3642607713 |
UV radiation is recognized as the major risk factor for skin can cer. For the last three decades the incidence and mortality of skin cancer have been increasing steadily in almost all parts of the world. Unfortunately, there have been very few advances in the management and treatment of skin cancer. In comparison to other malignant tumors, skin cancer offers the unique opportuni ty to identify this tumor at an early stage. Thus, there is strong interest in preventing death by early diagnosis and prompt treat ment. The proceedings of the International Congress on Skin Cancer and UV Radiation which was held in Bochum Germany in October 1996, reflect the newest scientific standards in the field of skin cancer. The conference in Bochum was a platform for leading scientists from all over the world to discuss the complexity and diversity of UV radiation in its interaction with the skin. Starting with basic science like physiology, immunology, and molecular biochemistry of the skin as influenced by UV radiati on, the book presents a profound survey into the field of skin can cer by focusing on the latest scientific results in prevention, early detection, treatment, and epidemiology. The congress in Bochum in 1996 was organized to provide a starting point for coordinated European strategies against skin cancer with internationally renown scientists.
Research on Melanoma
| Author | : Mandi Murph |
| Publisher | : BoD – Books on Demand |
| Total Pages | : 430 |
| Release | : 2011-09-12 |
| Genre | : Medical |
| ISBN | : 9533072938 |
The book Research on Melanoma: A Glimpse into Current Directions and Future Trends, is divided into sections to represent the most cutting-edge topics in melanoma from around the world. The emerging epigenetics of disease, novel therapeutics under development and the molecular signaling aberrations are explained in detail. Since there are a number of areas in which unknowns exist surrounding the complex development of melanoma and its response to therapy, this book illuminates and comprehensively discusses such aspects. It is relevant for teaching the novice researcher who wants to initiate projects in melanoma and the more senior researcher seeking to polish their existing knowledge in this area. Many chapters include visuals and illustrations designed to easily guide the reader through the ideas presented.
Medaka
| Author | : Kiyoshi Naruse |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 389 |
| Release | : 2011-05-30 |
| Genre | : Science |
| ISBN | : 4431926917 |
Oryzias latipes, known as medaka, is a model organism from East Asia. Breeding of this small, egg-laying freshwater teleost fish has long been popular among hobbyists in Japan. Now, as biological science has entered the genome era, the medaka provides significant advantages that make it one of the most valuable vertebrate models: a large collection of spontaneous mutants collected over a century, the presence of highly polymorphic inbred lines established over decades, and a recently completed genome sequence. This book is the first comprehensive monograph to cover a variety of medaka research. It opens with a historical view of medaka, followed by a series of research topics in the four major areas where the medaka is increasingly important: genomics, genetics, and resources; organogenesis and disease models; germ cells, sex determination, and reproduction; and evolution. Readers will find state-of-the-art information on medaka genetics and genomics such as the first isolation of active transposons in vertebrates, the influence of chromatin structure on sequence variation, fine QTL analysis, and versatile mutants as human disease models.
The Pigmentary System
| Author | : James J. Nordlund |
| Publisher | : John Wiley & Sons |
| Total Pages | : 1333 |
| Release | : 2008-04-15 |
| Genre | : Medical |
| ISBN | : 140515733X |
The most comprehensive and integrated book on pigmentation The Pigmentary System, Second Edition, gathers into one convenient, all-inclusive volume a wealth of information about the science of pigmentation and all the common and rare clinical disorders that affect skin color. The two parts, physiology (science) and pathophysiology (clinical disorders), are complementary and annotated so that those reading one part can easily refer to relevant sections in the other. For the clinician interested in common or rare pigment disorders or the principles of teaching about such disorders, this book provides an immediate and complete resource on the biologic bases for these disorders. For the scientist studying the biology of melanocyte function, the book provides a list of disorders that are related to basic biological functions of melanocytes. New features of this Second Edition include: Completely new section on the basic science of pigmentation – explaining the integration of melanocyte functions with other epidermal cells and with various organ systems like the immune system New chapters on pigmentary disorders related to intestinal diseases, the malignant melanocyte, benign proliferations of melanocytes (nevi) and phototherapy with narrow band UV All clinical chapters include the latest genetic findings and advances in therapy More than 400 color images of virtually all clinical disorders The book is ideal for all dermatologists and especially those interested in disorders of pigmentation. It is of particular use for pediatric dermatologists and medical geneticists caring for patients with congenital and genetic pigmentary disorders. This authoritative volume will fill the gap for dermatology training programs that do not have local experts on pigmentation. Basic and cosmetic scientists studying pigmentation and melanocytes will find the science and clinical correlations very useful in showing human significance and relevance to the results of their studies.
Transcriptional Control of Neural Crest Development
| Author | : Brian L. Nelms |
| Publisher | : Morgan & Claypool Publishers |
| Total Pages | : 227 |
| Release | : 2010 |
| Genre | : Science |
| ISBN | : 161504048X |
The neural crest is a remarkable embryonic population of cells found only in vertebrates and has the potential to give rise to many different cell types contributing throughout the body. These derivatives range from the mesenchymal bone and cartilage comprising the facial skeleton, to neuronal derivatives of the peripheral sensory and autonomic nervous systems, to melanocytes throughout the body, and to smooth muscle of the great arteries of the heart. For these cells to correctly progress from an unspecifi ed, nonmigratory population to a wide array of dynamic, differentiated cell types-some of which retain stem cell characteristics presumably to replenish these derivatives-requires a complex network of molecular switches to control the gene programs giving these cells their defi ning structural, enzymatic, migratory, and signaling capacities. This review will bring together current knowledge of neural crest-specifi c transcription factors governing these progressions throughout the course of development. A more thorough understanding of the mechanisms of transcriptional control in differentiation will aid in strategies designed to push undifferentiated cells toward a particular lineage, and unraveling these processes will help toward reprogramming cells from a differentiated to a more naive state. Table of Contents: Introduction / AP Genes / bHLH Genes / ETS Genes / Fox Genes / Homeobox Genes / Hox Genes / Lim Genes / Pax Genes / POU Domain Genes / RAR/RXR Genes / Smad Genes / Sox Genes / Zinc Finger Genes / Other Miscellaneous Genes / References / Author Biographies
Pattern Formation in Zebrafish
| Author | : Lilianna Solnica-Krezel |
| Publisher | : Springer |
| Total Pages | : 438 |
| Release | : 2012-11-28 |
| Genre | : Science |
| ISBN | : 9783642536670 |
Authored by leading experts in the field, this book provides the first comprehensive overview of the mechanisms of early patterning and morphogenesis in zebrafish. It summarizes the current knowledge and the key questions for the next decade of research.
Control Mechanisms in the Expression of Cellular Phenotypes
| Author | : Helen Padykula |
| Publisher | : Elsevier |
| Total Pages | : 296 |
| Release | : 2012-12-02 |
| Genre | : Technology & Engineering |
| ISBN | : 0323157149 |
Control Mechanisms in the Expression of Cellular Phenotypes documents the proceedings of a symposium of the International Society for Cell Biology. In progressively widening investigations, phenotypic expression has come to a critical focus not only in the developmental biology of animal and plant cells, but also in such fields as immunology, cytogenetics, enzymatic regulation, and tumor biology. It was for this reason that the present symposium was organized as a means of bringing together investigators of widely different backgrounds. The contributions made by researchers at the symposium include studies on gene expression in allophenic mice; the regulation of uridine 5-monophosphate synthesis in human diploid cells; the melanotic expression of embryonic pigment cells; and clonal cell lines of neurons. Other papers deal with biochemical genetics studies on mammalian cells in vitro; embryos from somatic plant cells; somatic cell hybrids as tools for genetic studies in man; and utilization of somatic cells for genetic analysis.
Epigenetics
| Author | : Benedikt Hallgrimsson Ph.D. |
| Publisher | : Univ of California Press |
| Total Pages | : 469 |
| Release | : 2011-04-11 |
| Genre | : Science |
| ISBN | : 0520948823 |
Illuminating the processes and patterns that link genotype to phenotype, epigenetics seeks to explain features, characters, and developmental mechanisms that can only be understood in terms of interactions that arise above the level of the gene. With chapters written by leading authorities, this volume offers a broad integrative survey of epigenetics. Approaching this complex subject from a variety of perspectives, it presents a broad, historically grounded view that demonstrates the utility of this approach for understanding complex biological systems in development, disease, and evolution. Chapters cover such topics as morphogenesis and organ formation, conceptual foundations, and cell differentiation, and together demonstrate that the integration of epigenetics into mainstream developmental biology is essential for answering fundamental questions about how phenotypic traits are produced.
