Neurotoxicity Of Metals Old Issues And New Developments

The volume discusses novel issues associated with the neurotoxicity of select metals Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the Advances in Neurotoxicology series Updated release includes the latest information on the mechanisms associated with neurodegeneration, neurodevelopmental effects, and brain accumulation of metals New approaches for the study of metal neurotoxicity

Assembles international authorities to address contemporary research in metal neurotoxicity. Essential and non-essential metals play an important role in neurodevelopmental and neurodegenerative diseases. Recent developments in understanding the role of metals in the etiology of these disorders have led to rapid growth in clarifying the pathology of some of the most devastating diseases we face and in identifying potential new therapies. Few books or periodicals have been wholly dedicated to the topic of metals, and this collection is intended to serve as a resource for all researchers interested in metals and their role in health and disease.

This book presents the lectures and posters of some of the main leaders in the field of th magnesium research and medical applications delivered at the 8 International Symposium on Magnesium, which took place on 5-9 October, 1997 in Heraklion, Crete under the chairmanship of Professor Theophilos Theophanides. The meeting was sponsored by the National Technical University of Athens and Ministry of Industry, Energy and Technology. The aim of this meeting was to promote research and applications of magnesium and interface between medical doctors, clinicians and scientists in order to understand the mechanisms responsible for magnesium involvement in the pathogenesis of diseases, its biological significance, metabolism and many other utilizations which are associated with membranes and cells. The success of this interface is due to the contribution of its participants who came from all continents and to their high scientific level. The topics, which were presented, and the questions, which were asked, concerned mechanisms of mode of action of free magnesium cations, Mg2+, hydrated cations, 2 Mg2+. 6 HP, and magnesium linked cations Mg +.LxH 0, where L: ligand and x = 2 1...6 Hp. We would like to express our utmost gratitude to the sponsers and to extend our deep appreciation and thanks to all those who helped and encouraged the scientific and material organization of this meeting. We wish to thank all the members of the scientific committee and the organizing committee.

Provided here is a critical evaluation of the literature concerning the chemical and biological properties of organic forms of environmentally relevant heavy metals. Data is presented on the economic use, chemical use and importance of the agents along with their chemical properties, biological effects and environmental fate. In addition, chapters cover the neuropathological, neurophysiological, neurochemical and behavioral effects of organotin, lead and mercury. Later chapters are devoted to a discussion of issues involved in evaluating the effects of exposure to low doses of heavy metals and the impact of experimental data on regulatory policy.