Ion channels are membrane proteins that act as gated pathways for the movement of ions across cell membranes. They play essential roles in the physiology of all cells. In recent years, an ever-increasing number of human and animal diseases have been found to result from defects in ion channel function. Most of these diseases arise from mutations in the genes encoding ion channel proteins, and they are now referred to as the channelopathies. Ion Channels and Disease provides an informative and up-to-date account of our present understanding of ion channels and the molecular basis of ion channel diseases. It includes a basic introduction to the relevant aspects of molecular biology and biophysics and a brief description of the principal methods used to study channelopathies. For each channel, the relationship between its molecular structure and its functional properties is discussed and ways in which genetic mutations produce the disease phenotype are considered. This book is intended for research workers and clinicians, as well as graduates and advanced undergraduates. The text is clear and lively and assumes little knowledge, yet it takes the reader to frontiers of what is currently known about this most exciting and medically important area of physiology. - Introduces the relevant aspects of molecular biology and biophysics - Describes the principal methods used to study channelopathies - Considers single classes of ion channels with summaries of the physiological role, subunit composition, molecular structure and chromosomal location, plus the relationship between channel structure and function - Looks at those diseases associated with defective channel structures and regulation, including mutations affecting channel function and to what extent this change in channel function can account for the clinical phenotype

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.

This book describes human hereditary ion channel diseases of voltage- and ligand-gated ion channels covering the diverse fields of medicine myology, neurology, cardiology, and nephrology requiring a wide and interdisciplinary readership. Interesting parallels in pathogenetic mechanisms of disease are especially emphasized to interest even highly specialized readers in entities outside of their fields. Each author has written an objective overview of his or her particular subject in a way that should allow the reader within a short period of time to obtain a comprehensive picture of the present state of art.

Rosenberg’s Molecular and Genetic Basis of Neurologic and Psychiatric Disease, Fifth Edition provides a comprehensive introduction and reference to the foundations and key practical aspects relevant to the majority of neurologic and psychiatric disease. A favorite of over three generations of students, clinicians and scholars, this new edition retains and expands the informative, concise and critical tone of the first edition. This is an essential reference for general medical practitioners, neurologists, psychiatrists, geneticists, and related professionals, and for the neuroscience and neurology research community. The content covers all aspects essential to the practice of neurogenetics to inform clinical diagnosis, treatment and genetic counseling. Every chapter has been thoroughly revised or newly commissioned to reflect the latest scientific and medical advances by an international team of leading scientists and clinicians. The contents have been expanded to include disorders for which a genetic basis has been recently identified, together with abundant original illustrations that convey and clarify the key points of the text in an attractive, didactic format. Previous editions have established this book as the leading tutorial reference on neurogenetics. Researchers will find great value in the coverage of genomics, animal models and diagnostic methods along with a better understanding of the clinical implications. Clinicians will rely on the coverage of the basic science of neurogenetics and the methods for evaluating patients with biochemical abnormalities or gene mutations, including links to genetic testing for specific diseases. Comprehensive coverage of the neurogenetic foundation of neurological and psychiatric disease Detailed introduction to both clinical and basic research implications of molecular and genetic understanding of the brain Detailed coverage of genomics, animal models and diagnostic methods with new coverage of evaluating patients with biochemical abnormalities or gene mutations

A coherent, up-to-date overview of the rapidly advancing field of neurogenetics for neurologists of any level.

Ion channel dysfunction in humans leads to impairment of the excitable processes necessary for the normal function of several tissues, such as muscle and brain. It follows that an increasing number of human diseases have been associated with malfunctioning ion channels, many of which have a genetic component. This volume of Advances in Genetics presents a broad and comprehensive overview of the inherited channelopathies in humans, including clinical, genetic and molecular aspects of these conditions. Keeping true to the scope of the serial, novel genomic and modeling research approaches and a review of potential therapeutic approaches for each of these conditions are also incorporated.

Neuromuscular Disorders presents a multi-disciplinary approach to the management and therapeutic treatment of the full range of neuromuscular disorders and resulting complications. Dr. Tulio Bertorini and a contributing team of the world’s leading authorities in the field provide the latest tools and strategies for minimizing disability and maximizing quality of life. Effectively treat your patients using the latest management tools and targeted therapeutic strategies. Manage all neuromuscular disorders as well as resulting complications through comprehensive coverage of diagnosis and evaluations, treatments, and outcomes. Apply the multi-disciplinary approach of an expert in clinical neuromuscular care and a team of world-renown contributors. Easily refer to tools for diagnosis, treatment algorithms, and drug tables included throughout the text.

In the last 15 years, a combination of detailed clinical, genetic, molecular electrophysiological and immunological research has combined to result in a deep understanding of a subgroup of neurological diseases spanning the central and peripheral nervous system and which have become known collectively as the Neurological Channelopathies.Ion channels are critical membrane bound proteins that underpin many fundamental processes in the central and peripheral nervous system including action potential generation and propagation and the control of neurotransmitter release at all CNS synapses as well as at the neuromuscular junction. Ion channels are consequently essential for all motor actions, cognitive functions and sensory perceptions. Although it was originally considered that significant ion channel dysfunction would not be compatible with life, we now know this is often not the case, although severe disease can often be the result. Given the fundamental processes that are dependent on ion channel function, it is perhaps unsurprising that genetic or immunologically mediated ion channel dysfunction can result in almost any neurological symptom; patients may present to virtually any subspecialty within both adult and child neurology. The advances that have been made here have not only increased knowledge about the fundamental molecular mechanisms at play, but have also improved our ability to both diagnose and treat many of these disorders in clinical practice. Given these major advances, it is now the right time to combine this knowledge into a single HCN volume dedicated to the Neurological Channelopathies.The book will begin with an introductory overview highlighting common mechanistic themes that cut across different CNS and PNS presentations but with potential for common treatment approaches. This initial chapter considers the classification, genetics, and fundamental physiology of ion channels. Subsequent chapters present a detailed consideration of all genetic and immunological channelopathies. Each chapter will consider•Pathophysiological underpinnings - genetic or immunological•Clinical presentations•Diagnostic approach•Treatment and management - Identifies importance of ion channels to CNS & PNS function - Considers the classification, genetics, and physiology of ion channels - Presents all major immunological and genetic channelopathies - Provides clinical presentation, diagnosis, and treatment of channelopathies

Rewritten and redesigned, this remains the one essential text on the diseases of skeletal muscle.