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Books > Medicine > Pre-clinical medicine: basic sciences > Medical genetics
The Epigenetics of Autoimmunity covers a topic directly related to translational epigenetics. Via epigenetic mechanisms, a number of internal and external environmental risk factors, including smoking, nutrition, viral infection and the exposure to chemicals, could exert their influence on the pathogenesis of autoimmune diseases. Such factors could impact the epigenetic mechanisms, which, in turn, build relationship with the regulation of gene expression, and eventually triggering immunologic events that result in instability of immune system. Since epigenetic aberrations are known to play a key role in a long list of human diseases, the translational significance of autoimmunity epigenetics is very high. To bridge the gap between environmental and genetic factors, over the past few years, great progress has been made in identifying detailed epigenetic mechanisms for autoimmune diseases. Furthermore, with rapid advances in technological development, high-throughput screening approaches and other novel technologies support the systematic investigations and facilitate the epigenetic identification. This book covers autoimmunity epigenetics from a disease-oriented perspective and several chapters are presented that provide advances in wide-spread disorders or diseases such as systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), multiple sclerosis (MS), type 1 diabetes (T1DM), systemic sclerosis (SSc), primary Sjoegren's syndrome (pSS) and autoimmune thyroid diseases (AITDs). These emerging epigenetic studies provide new insights into autoimmune diseases, raising great expectations among researchers and clinicians. This seminal book on this topic comprehensively covers the most recent advances in this exciting and rapidly developing new science. They might reveal not only new clinical biomarkers for diagnosis and disease progression, but also novel targets for potential epigenetic therapeutic treatment.
Get a quick, expert overview of the many key facets of pediatric cancer genetics with this concise, practical resource by Drs. Nathaniel H. Robin and Dr. Nathaniel H. Robin and Meagan Farmer, MS, CGC, MBA. Ideal for pediatric oncologists and all providers who care for children with cancer, this easy-to-read reference addresses the remarkable potential of genetic testing as well as the complexities of choosing the correct test, understanding the results, and counseling the family. Features a wealth of information on pediatric cancer genetics, including the epidemiology and biology of cancer and the genetic evaluation process and role of genetic counsellors Highlights examples of syndromes that present in childhood and increase susceptibility to cancer Discusses the genetic evaluation process in context of the multidisciplinary care of children with cancer Considers the ethical and legal issues of genetic testing in children and provides illustrative case examples Consolidates today's available information and guidance in this timely area into one convenient resource Features a wealth of information on pediatric cancer genetics, including the epidemiology and biology of cancer and the genetic evaluation process and role of genetic counselors. Highlights examples of syndromes that present in childhood and increase susceptibility to cancer. Discusses the genetic evaluation process in context of the multidisciplinary care of children with cancer. Considers the ethical and legal issues of genetic testing in children and provides illustrative case examples. Consolidates today's available information and guidance in this timely area into one convenient resource.
This book provides a timely state-of-the-art overview of voltage-gated sodium channels, their structure-function, their pharmacology and related diseases. Among the topics discussed are the structural basis of Na+ channel function, methodological advances in the study of Na+ channels, their pathophysiology and drugs and toxins interactions with these channels and their associated channelopathies.
Bipolar disorder is one of the most common, and disabling, conditions affecting human kind. Each year, millions of individuals struggle with the effects of this illness. Although clinically well recognized for decades, if not centuries, the causes of this condition remain incompletely understood. However, in the past decade, significant technological advances in both neuroimaging and genetic research have revealed clues about the neurophysiological basis of bipolar illness. In this book, leading experts in neuroimaging and genetics discuss recent discoveries in bipolar disorder that identify both the structural, functional and chemical brain changes that seem to underlie this condition, as well as the possible genetic causes of these brain events. Based upon these discussions, the book then integrates these diverse considerations to develop a specific neurophysiological model of bipolar disorder. This model provides a resource to guide clinicians and patients as they struggle to understand this illness, as well as a guide for future investigations into the causes of bipolar disorder. With this guide in hand, this book will lead to a new framework for understanding bipolar disorder in order to, ultimately, develop improved therapies for affected individuals and novel strategies to prevent the onset in children at risk for this condition.
Privacy is a fundamental concern of all individuals in the modern information-driven society, but information security goes beyond digital and data-oriented approaches to include the basic components of what makes us human. Protecting the Genetic Self from Biometric Threats: Autonomy, Identity, and Genetic Privacy considers all aspects of privacy and security relating to an individual's DNA. With a concentration on fundamental human rights as well as specific cases and examples, this essential reference brings pertinent, real-world information to researchers, scientists, and advocates for greater security and privacy in the modern world.
This second edition volume expands on the first edition with more detailed methodologies on prenatal testing and diagnosis, and also covers next-generation sequencing techniques. The chapters in this book are divided into three sections: preimplantation genetic testing, traditional prenatal testing, and non-invasive prenatal testing. This book covers topics such as molecular testing for preimplantation genetic diagnosis of single gene disorders; DNA extraction from various types of prenatal specimens; prenatal diagnosis of cystic fibrosis and Tay-Sachs disease; chromosomal SNP microarrays; and isolation of cell-free DNA from maternal plasma. Written in the highly 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 laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Practical and thorough, Prenatal Diagnosis, Second Edition is a valuable resource for any researcher interested in reproducing these techniques in their clinical laboratories.
This issue of Physical Medicine and Rehabilitation Clinics of North America will cover regenerative medicine. Rapid advances in stem cell science are opening new avenues for drug discovery and may lead to new uses of stem cells for other musculoskeletal disorders. Artcles to be included are: Evidence-Based Regenerative Prolotherapy and Perineural Injection Approaches; Platelet Rich Plasma; Autologous Conditioned Serum; Stem Cell Considerations for the Clinician; Adipose Derived Stromal Vascular Faction and Stem Cell Use, as well as many others.
Huntington Disease summarizes the most recent findings related to the disease, providing both cutting edge coverage for clinical/research specialists looking to expand their knowledge base of Huntington disease information, as well as solid groundwork for advanced students from various backgrounds (neurology, psychiatry, neuropsychology, genetics). The volume includes all major areas of Huntington disease clinical care and research, whereas many other HD texts focus solely on neurological symptoms. This book also addresses behavioral and cognitive symptoms, brain imaging, and family dynamics and therapeutic alliances in working with individuals affected by HD. Clinical trials are covered extensively, including design considerations for therapeutic studies. The devastating nature of Huntington's disease is well appreciated throughout the neuroscience, neurology, and psychiatric communities, and a great amount of basic and clinical research is currently taking place. However, much of that occurs in isolated research silos, and it is critical that an interdisciplinary resource be developed to provide in depth information to enhance communication and collaboration. This volume in the Handbook of Clinical Neurology series is that resource.
This book should serve as a resource for professionals in all fields regarding diagnosis, management, and counseling of patients with FXTAS, FXPOI and their families, as well as presenting the molecular basis for disease that may lead to the identification of new markers to predict disease risk and eventually lead to target treatments. The book will present information on all aspects of FXTAS, FXPOI and other premutation disorders including clinical features and current supportive management, radiological, psychological, and pathological findings, genotype-phenotype relationships, animal models and basic molecular mechanisms. Genetic counseling issues are also discussed.
Tumor-Induced Immune Suppression - Prospects and Progress in Mechanisms and Therapeutic Reversal presents a comprehensive overview of large number of different mechanisms of immune dysfunction in cancer and therapeutic approaches to their correction. This includes the number of novel mechanisms that has never before been discussed in previous monographs. The last decades were characterized by substantial progress in the understanding of the role of the immune system in tumor progression. Researchers have learned how to manipulate the immune system to generate tumor specific immune response, which raises high expectations for immunotherapy to provide breakthroughs in cancer treatment. It is increasingly clear that tumor-induced abnormalities in the immune system not only hampers natural tumor immune surveillance, but also limits the effect of cancer immunotherapy. Therefore, it is critically important to understand the mechanisms of tumor-induced immune suppression to make any progress in the field and this monograph provides these important insights.
This book describes the most important techniques used for studying cfDNA in the different samples; serum, plasma, urine. Chapters detail methods on liquid biopsy for cancer disease, methods in cancer, epigenetic modifications, fetal and pediatric diseases, physical activity, and urinary cell free DNA. Written in the highly 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 laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Cell-Free DNA as Diagnostic Markers: Methods and Protocols aims to ensure successful results in the further study of this vital field.
A TIMES ENVIRONMENT AND SCIENCE BOOK OF THE YEAR 2022 'The ideal guide to what is not just a fiendishly complex area of science but also an ethical minefield' Mail on Sunday A new gene editing technology, invented just seven years ago, has turned humanity into gods. Enabling us to manipulate the genes in virtually any organism with exquisite precision, CRISPR has given scientists a degree of control that was undreamt of even in science fiction. But CRISPR is just the latest, giant leap in a long journey to master genetics. The Genetic Age shows the astonishing, world-changing potential of the new genetics and the possible threats it poses, sifting between fantasy and the reality when it comes to both benefits and dangers. By placing each phase of discovery, anticipation and fear in the context of over fifty years of attempts to master the natural world, Matthew Cobb, the Baillie-Gifford-shortlisted author of The Idea of the Brain, weaves the stories of science, history and culture to shed new light on our future. With the powers now at our disposal, it is a future that is almost impossible to imagine - but it is one we will create ourselves.
This detailed book presents an up-to-date view on methods and experimental approaches developed to identify and explore the chromothripsis phenomenon. Beginning with a section exploring the genesis and impact of chromothripsis, the collection continues by covering the identification of chromothripsis, the causal mechanisms of chromothripsis, the bioinformatics tools for chromothripsis analysis, and experimental systems recently developed for the in vitro investigation of chromothripsis. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Chromothripsis: Methods and Protocols serves as a vital resource for cell biologists, molecular biologists, cytogeneticists, and geneticists investigating chromothripsis, but also for students and researchers new to the field of chromothripsis and genomic instability.
This volume presents a comprehensive collection of quick assays for the detection of nuclear and mitochondrial DNA damage and its effects in live and fixed cells and tissues, and in bacterial genomes. Although, such rapid techniques are in demand in the "research trenches" they are not covered well in the literature. This volume is the first such compendium of the time-saving techniques for detection of DNA damage and its direct physiological outcomes including apoptosis, necrosis and phagocytic clearance. The volume demonstrates all levels of detection, starting from the molecular level up to the level of the entire live organism. Written in the highly 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 laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Fast Detection of DNA Damage: Methods and Protocols aims to provide easily reproducible techniques requiring only few steps to perform.
Glutathione ( -glutamyl-cysteinyl-glycine) is a ubiquitously distributed sulfurcontaining antioxidant molecule that plays key roles in the regulation of plant growth, development, and abiotic and biotic stress tolerance. It is one of the most powerful low-molecular-weight thiols, which rapidly accumulates in plant cells under stress. Recent in-depth studies on glutathione homeostasis (biosynthesis, degradation, compartmentalization, transport, and redox turnover) and the roles of glutathione in cell proliferation and environmental stress tolerance have provided new insights for plant biologists to conduct research aimed at deciphering the mechanisms associated with glutathione-mediated plant growth and stress responses, as well as to develop stress-tolerant crop plants. Glutathione has also been suggested to be a potential regulator of epigenetic modifications, playing important roles in the regulation of genes involved in the responses of plants to changing environments. The dynamic relationship between reduced glutathione (GSH) and reactive oxygen species (ROS) has been well documented, and glutathione has been shown to participate in several cell signaling and metabolic processes, involving the synthesis of protein, the transport of amino acids, DNA repair, the control of cell division, and programmed cell death. Two genes, gamma-glutamylcysteine synthetase (GSH1) and glutathione synthetase (GSH2), are involved in GSH synthesis, and genetic manipulation of these genes can modulate cellular glutathione levels. Any fluctuations in cellular GSH and oxidized glutathione (GSSG) levels have profound effects on plant growth and development, as glutathione is associated with the regulation of the cell cycle, redox signaling, enzymatic activities, defense gene expression, systemic acquired resistance, xenobiotic detoxification, and biological nitrogen fixation. Being a major constituent of the glyoxalase system and ascorbate-glutathione cycle, GSH helps to control multiple abiotic and biotic stress signaling pathways through the regulation of ROS and methylglyoxal (MG) levels. In addition, glutathione metabolism has the potential to be genetically or biochemically manipulated to develop stress-tolerant and nutritionally improved crop plants. Although significant progress has been made in investigating the multiple roles of glutathione in abiotic and biotic stress tolerance, many aspects of glutathione-mediated stress responses require additional research. The main objective of this volume is to explore the diverse roles of glutathione in plants by providing basic, comprehensive, and in-depth molecular information for advanced students, scholars, teachers, and scientists interested in or already engaged in research that involves glutathione. Finally, this book will be a valuable resource for future glutathione-related research and can be considered as a textbook for graduate students and as a reference book for frontline researchers working on glutathione metabolism in relation to plant growth, development, stress responses, and stress tolerance.
Epigenetics and Systems Biology highlights the need for collaboration between experiments and theoretical modeling that is required for successful application of systems biology in epigenetics studies. This book breaks down the obstacles which exist between systems biology and epigenetics researchers due to information barriers and segmented research, giving real-life examples of successful combinations of systems biology and epigenetics experiments. Each section covers one type of modeling and one set of epigenetic questions on which said models have been successfully applied. In addition, the book highlights how modeling and systems biology relate to studies of RNA, DNA, and genome instability, mechanisms of DNA damage signaling and repair, and the effect of the environment on genome stability.
This book approaches the differential diagnosis and management of rare, hereditary cancer syndromes from a practical angle, addressing the issues pertinent to each tumour type as encountered by health professionals in their day-to-day practice. This book enables readers to correctly identify patients with rare cancer syndromes who would benefit from genetic counselling and testing, and provides the necessary knowledge for appropriate patient management and advising at-risk family members. It begins by describing recent advances in genetic testing for cancer-predisposing genes. Leading experts from Europe and Australia then offer detailed, up-to-date guidance on the diagnosis and management of a wide range of hereditary cancers. The concluding chapter examines the wider issues that are raised by genetic testing for rare cancer syndromes for patients, families and health professionals. This book is an invaluable source of information for all specialists involved in the care of such patients and their families.
This volume provides an overview of zygotic genome activation (ZGA) and the use of recent tools to elucidate the events that occur during ZGA. The chapters in this book cover topics such as: clearance of maternal RNAs, detection of miRNA in mammalian oocytes and embryos, RNA FISH to study ZGA in early mouse embryos, and CRISPR/Cas9-mediated gene targeting during embryogenesis in the mouse and pig. Written in the highly 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 laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Thorough and cutting-edge, Zygotic Genome Activation: Methods and Protocols is a valuable resource for scientists and researchers who are interested in learning more about practical approaches to monitor the changes seen during ZGA. |
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