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It has been recognized that viruses can induce neuronal damage by a variety of mechanisms. This volume summarizes, for the first time, the various ways that neurons can degenerate under the influence of viral infection, ranging from acute necrosis and virus-induced apoptosis to chronic damage in persistent infections. The mechanisms of neuronal latency are dealt with as well. The volume also includes chapters that review the chronic damage caused by viral proteins that interfere with differentiated functions of the neuron, including signaling by neurotransmitters and signal transduction by trophic factors. Other chapters deal with the controversial role of cellular immune reactions, which may be helpful in controlling infection, but may also be detrimental to the host nervous system. The specific mechanisms of damage involved in retroviral infections and in prion diseases of the nervous system are reviewed, and finally how autoimmune diseases can lead to neuronal damage.
Viruses continually evolve and adapt, posing new threats to health. This book discusses the ecology of viruses with particular emphasis on the emergence of devastating haemorrhagic disease, and reviews the molecular and cell biological basis of the pathogenesis of several virus diseases. An introduction is given to the mathematical analysis of recurrent epidemic virus disease, such as measles. Neurological and psychological disease is discussed in relation to the pathological mechanisms that may underlie prion disease (such as new variant CJD) and to the possible virus involvement in human psychiatric illness. Virus infections that have come to prominence recently (HIV, bunyaviruses, morbilliviruses and caliciviruses) or that remain a threat (influenza and hepatitis viruses) are discussed. There are also chapters on new and potential niches for virus infections in the immunocompromised, and the problem of the emergence of antiviral drug resistance in viruses for which therapies exist.
Neurovirology is an interdisciplinary field representing a melding of virology, clinical neuroscience, molecular pathogenesis, diagnostic virology, molecular biology, and immunology. Neuroviral Infections: General Principles and DNA Viruses covers recent developments in the area of neuroviral infections and discusses their role in related fields such as immunology, cell biology, and molecular biology. It offers a complete discussion of the major neuroviral infections caused by DNA viruses, including information on emerging basic principles, neuroviral infections, and future challenges in virology.
The first major reference to cover the clinical aspects of this common and complex disorder of unknown cause. Readers will also learn about current understanding of the psychosocial, environmental, biological, and genetic aspects of depression. The authors are internationally recognized experts from leading academic and industrial environments, and they present the features, advantages, and limitations of animal models while reviewing candidate biological systems and genetic approaches. In addition, the book covers the important topic of the medical consequences of depression, as clinicians and investigators increasingly appreciate how it negatively impacts on cardiovascular function and bone mineral density. Finally, a separate section is devoted to the biochemical and molecular basis for existing treatments, along with strategies for the use of genomic tools to discover new targets for antidepressants and to predict therapeutic outcomes.
Die Forschung zur Gewalt in modernen westlichen Gesellschaften hat in den letzten Jahren zugenommen. Die Erklärungen dafür sind zahlreich: tatsächlicher Anstieg bei bestimmten Gewaltvarianten, neue Sensibilitäten, Rückkehr alter Gewaltformen, Verlagerung von Gewalt in andere gesellschaftliche Bereiche etc. Bisher fehlt jedoch ein systematischer Überblick über die tatsächlichen Entwicklungen. Das vorliegende Handbuch informiert umfassend über Gewalt als soziales Phänomen. Dabei wird fast allen Facetten dieses Themas Rechnung getragen: · Sozialstrukturelle Verhältnisse und Gewalt, · Sozialisation und Lernen von Gewalt, · Gewalterfahrungen und Gewalttätigkeit, · Gewaltopfer, · Gewalt in gesellschaftlichen Institutionen, · Gewalt durch politische Gruppen, · Gewaltdiskurse etc. In 62 Artikeln von Autorinnen und Autoren aus zehn Ländern liefert der Band ein komplexes, transdisziplinäres Bild eines Forschungsfeldes zwischen Ordnung, Zerstörung und Macht.
This book addresses key concepts of modern anthropology like "difference" and "identity" in the light of ethnographic evidence from various local settings stretching from Morocco to Indonesia. As the antagonistic and destructive aspects of social identification are also discussed, the book is a contribution to conflict theory, it provides elements of orientation in a world marked by a proliferation of ethnic movements and of nationalisms which become more narrow and more aggressive.
Borna disease was first described over 200 years ago, in what is now Southeastern Germany, as a fatal neurologic affliction of horses and was considered a curiosity for many decades. The causative agent was unknown, and the animal species infected in nature were limited to horses and sheep. Today, as described in this volume, the host range has extended to all warm-blooded animals, the genes and proteins of the virus have been identified, and many of the mechanisms responsible for behavioral disturbances are understood. Serologic studies suggest that BDV or related agents are likely to play a role in human neuropsychiatric diseases.
This comprehensive encyclopedia supplies the reader with concise information on the molecular pathophysiology of disease. Entries include defined diseases (such as Parkinson's disease) as well as pathophysiological entities (such as tremor). The 1,200 essays are brilliantly structured to allow rapid retrieval of the desired information. For more detailed reading, each entry is followed by up to five references. Individual entries are written by leading experts in the respective area of research to ensure state-of-the-art descriptions of the mechanisms involved. It is an invaluable companion for clinicians and scientists in all medical disciplines.