The International Symposium on Prostaglandins and Related Compounds, first held in Vienna 1972, revisited the city after 24 years for the 10TH Symposium. For the many re searchers working in this multi-disciplinary field it was an opportunity to exchange their ex periences and share new data with colleagues from all around the world. This scientific exchange was largely encouraged by the unseasonably cold and rainy weather. For the first time, there was quite a large attendance from the former Communist countries. Eugene Garfield prepared a key note address delivered during the meeting (The Sci entist 1996, 12) reviewing the contribution of the Nobel Laureates U.S. von Euler, l.R. Vane, S.K. Bergstrom, and B.I. Samuelsson, discussing the relevance of the more than 40,000 pa pers in this area published since 1991. Overall, there is still a rapidly growing interest, and in particular a great variety of clinical applications of this family of compounds which were dis cussed in detail during the meeting. Beside the lectures there were 19 workshops covering nearly all the topics of key in terest. All the speakers were invited to prepare a manuscript which has resulted in the volume now in your hands. Special thanks to Dr. Patrick Wong and the new publisher of this series who helped to publish the proceedings in the usual quality and reasonable period of time. Looking forward to seeing all of you again in Florence in 1999, hopefully with much more sun."

Ligand-gated ion channels mediate fast synaptic transmission in the central nervous s- tem (CNS) and at ganglionic and neuromuscular synapses. The nicotinic acetylcholine - ceptor (nAChR) is a member of the ligand-gated ion channel superfamily, which includes the 5-HT , glycine and GABA type A and C receptors. These receptors are known as Cys- 3 loop receptors, as all of them have a conserved sequence containing a pair of cysteines separated by 13 residues and linked by a disulfide bridge. nAChRs can be divided into two groups: muscle receptors, which are found at the skeletal neuromuscular junction where they mediate neuromuscular transmission, and neuronal receptors, which are found throughout the peripheral and central nervous system. Many of the early studies carried out on the subunit composition and structure of the nAChRs were performed on receptors isolated from the electric organ of Torpedo californica, as this tissue is very rich in nAChRs, and they were found to have a high degree of homology with the embryonic v- tebrate muscle type receptor. Muscle nAChRs are made up of five subunits arranged around a central pore (Fig. 1A, B). In Torpedo electric organ and vertebrate fetal muscle, the subunit composition is (a1) b1gd, and in adult muscle the g subunit is replaced by the e to give an (a1)b1ed 2 2 composition (Mishina et al. 1986).

This volume contains selected papers presented at the Sendai International Sympo sium on Molecular and Cellular Mechanisms of Cardiovascular Regulation held from May 10-12, 1995, to honor the contributions ofProfessorNorio Taira, Chairman of the Department of Pharmacology (1972-1995), Tohoku University School of Medicine, Sendai, Japan. The Department of Pharmacology at Sendai has a long tradition of significant contribution to the development of drug therapy for cardiovascular diseases. The late Professor Koroku Hashimoto, the predecessor of Professor Norio Taira, first suggested the mode of action of calcium antagonists and their potential usefulness in therapy of ischemic heart disease and hypertension at an early stage of their development. The need for greater understanding of the pathophysiology of cardiovascular dis eases is more critical now than ever before because modern advances in basic and clinical sciences have prolonged the average life expectancy. Using a wide range of molecular and electrophysiological techniques, major advances are occurring frequently in the field of cardiovascular physiology and pharmacology. Such multifaceted approaches are preferred because human cardiovascular diseases are complex, requiring multiple interventions and an in-depth understanding of molecular mechanisms underlying the disease. The first section of this book focuses on molecular mechanisms of ion channel regulation. Eight of ten chapters in this section are devoted to the recent advances in molecular characterization and regulation of various types of potassium channels in cardiac, vascular, and neuronal tissues. A discussion of the structure and function of sodium and calcium channels is also included.

Investigation of the mechanisms of cellular response to different mechanical stimuli, as well as mechano-electrical feedback (MEF) in the intact heart is one of the main topics in fundamental and clinical cardiology. The present volume of "Mechanosensitivity in Cells and Tissues: Mechanosensitivity of the Heart" c- bines excellent reviews written by worldwide leaders in this ?eld. The 3rd volume is a great addition to this excellent series of books edited by Andre Kamkin and Irina Kiseleva. This volume successfully combines reviews, aimed at academic, physiology and clinical cardiology communities, devoted to mechanosensitivity of the normal and diseased heart at the ion channel, cell, tissue and organ levels. Kamkin and Kiseleva have made signi?cant contributions to the investigation of mechanosentive ion channels in cardiomyocytes and ?broblasts. Their ba- ground, in addition to extensive collaborations helped them to ?nd and consolidate valuable research ?ndings from prominent specialists in the ?eld of cardiac mechanosensitivity. In the last decade, interest in the role of MEF in the heart has increased sign- cantly. MEF within cardiac tissue is a complex phenomenon in which electroph- iological changes are triggered by myocardial stretch. This phenomenon has been studiedintheclinicalcommunityforoveracenturyandmayhavebothpro-rhythmic and arrhythmogenic consequences. While signi?cant advances have been made in understanding of the effects of mechanical forces on cardiac cells, many questions remain regarding the mechanisms whereby mechanical forces are transduced into changes which alter the behavior of various cardiac cells.

David Kuter and a host of leading international researchers summarize in one volume all the knowledge of thrombopoietins (TPO) available today. The distinguished experts review the history of the search to discover TPO, describe the molecular and biological characteristics of this new molecule, and present the results of the preclinical animal experiments that will guide clinical use of this new hormone. Along the way they provide the most recent and comprehensive guide to the biology of megakaryocytes and platelets.

Itisonlyrecently thatthe naturaloccurrenceoffree radicalsin biological tissue has become widely accepted, and that the suspi- cion with which biologists previously viewed the free radicals of radiationchemistryhas beenplacedin a broaderperspective. Now, oxygen-derived free radicals are considered respectable biochemi- cal intermediates, given always the caveat that unwanted tissue damage may arise if these active species are produced in such abundance that they overwhelm the natural antioxidant and free- radical defense mechanisms, or if these systems have become hypoeffective. Many factors, including several dietary manipula- tions, can lead toelevatedproductionofsuperoxide and may result in free radical overload, whereas a deficiency of those micronutri- ents associated with the antioxidant defense mec.hanisms may re- sult in substantially diminished antioxidant capacity. By now, antioxidants have become a household word and al- most everyone is aware of their imponance in protecting the body against attack by active oxygen species. Indeed, it is a paradox of nature that oxygen, which is so essential to sustain aerobic life, ul- timately contributes to its destruction. Not surprisingly, recogni- tion ofthis dilemma has generated a spate ofantioxidant strategies intended to reduce the risk of tissue damage by rampant oxygen radicals, some sadly based less on science than on speculation.

Carbonic anhydrase (CA) is a seemingly ubiquitous enzyme of profound physiological importance, which plays essential roles in respiration, acid-base homeostasis, bone resorption, calcification, photosynthesis, several biosynthetic pathways and a variety of processes involving ion, gas and fluid transfer. This enzyme, which is present in at least three gene families (a, ss, ?), has found favour as a model for the study of evolution of gene families and for site-directed mutagenesis in structure/function relationships, for protein folding and for transgenic and gene target studies. Since the early use of CA inhibitors as diuretics and in treating congestive heart failure, the enzyme has been target of considerable clinical attention. Much of this is now focused on endeavours to produce a new generation of such drugs for the effective treatment of glaucoma and other potential applications. Recent data, suggesting links between CA and various disease processes, including cancer, have stimulated further...

Ultradian rhythms play an essential part at all levels of biological organization, providing timekeeping for intracellular processes, playing various roles in intracellular signalling systems and underpinning coherent behaviour in tissues and organs. They are crucial to endocrine and neural performance and in psychobiology. This book brings together the evidence for these findings. In lower eukaryotes short-period rhythms (period 30-70 min) are coupled to an ultradian clock which serves as a central timekeeper. In metazoans, similar rhythms are necessary for intercell communications, and temporal coupling for the coordination of integrated functions of tissues and organs to provide "homeodynamics" of the whole organism. Electrical, endocrine and behavioural rhythms characterize both wakefulness and sleep; pathologically disordered states give rise to dynamic diseases. Chapters on human movements, sleep, attention span and alertness indicate the broad span of this subject. A continuum can now be traced from the molecular genetic, through the cellular and neuroendocrine to the behavioural and psychosocial levels. Many of the results presented in this book are recent and novel, and have far-reaching consequences for our understanding of health and disease.

Our first book (published 15 years ago) ended with" Epilogue: The Unification Hypothesis of Chronobiology-Psychobiology from Molecule to Mind." In retrospect we can now recognise how this epilogue was a prescient vision of what is now the cutting edge of epigenetics, bioinformatics, systems biology, neuroscience, and the new sciences of consciousness that are the foundation for the emerging vision of life and philosophy in ourcurrent era. Each of the four parts of this book are successive iterations towards this new integration of the life sciences from molecule to mind and spirit in the emergent ethos of the future.

This handbook provides insights into becoming a better and more evolved athlete. It offers aspiring athletes, regardless of skill level, a better understanding of their bodies and how to unlock the unlimited potential of muscles without injury. It focuses on the "superhero" muscle: the iliopsoas, and also sheds light on Diamond-Corporation's new technology and elite athleticism, and how these can contribute to a healthier life. Lastly, the authors explore the mindset of success and provide exercises for remaining calm under pressure. This stand-alone book is the sequel to Paradigm Shift for Future Tennis and Enhancing Performance and Reducing Stress in Sport (2014, Springer). This book is written by scientists, whose expertise collectively spans the fields of biomechanics, clinical surgery, current and former elite athleticism, engineering and naturopath doctoral work. Together, they aim to inspire and educate athletes on how to improve their sports performance by using new technologies, world class biomechanics knowledge and ancient herbal medicines.

This monograph covers the entire field of blood group serology, with its main emphasis on the chemical and biochemical basis of blood group specificity. Full consideration is given to molecular biology investigations, in particular to studies on the structure of blood group genes and the molecular biological basis of alleles and rare blood group variants, whereby relevant literature up to the year 2000 is covered. The text is supplemented by numerous illustrations and tables, and detailed reference lists.

Beginning in 1970, the International Bile Acid Meeting has taken place every two years and each time new progress in our understanding of the complex role of bile acids in many metabolic processes of the liver and the intestine has been revealed by a selected group of leading scientists from all over the world. Although originally mainly physiological data on bile acid synthesis and transport were emphasized, and later on also the therapeutic benefit of bile acids in gallstone disease and cholestasis was discovered, we have come now to the molecular biology and genetic era with major discoveries in transport defects and related diseases. This book is the proceedings of Falk Symposium No. 120, held in The Hague, The Netherlands, on October 12-13, 2000 - the 16th International Bile Acid Meeting. One of the main discoveries recently has been the identification of nuclear receptors for bile acids, which gives them a much broader perspective than previously anticipated. It even suggests that bile acids can regulate their biosynthesis and enterohepatic circulation transcriptionally. It will therefore not be surprising that this topic, together with the molecular regulation of cholesterol 7alpha-hydroxylase and cholesterol homeostasis, has a dominant place in these proceedings. Another important topic is the progress in our molecular understanding of hepatic (both at the basolateral and canalicular sites), cholangiocytic and intestinal bile acid transport processes. Further insights into genetic defects causing cholestasis or intestinal malabsorption in animal models and in human diseases are also discussed by a number of well-known authors. Finally the last section deals with new findings on the role of bile acid therapy in cholestatic syndromes or chemoprevention and with the potential benefit of bile acid inhibitors. All contributors provide an update on the most recent developments in their field.

th This volume contains selected lectures presented at the 12 International Conference on Advances in Prostaglandin, Leukotriene and Other Bioactive Lipid Research: Basic Science and Clinical Applications which was held in Istanbul, Turkey, on August 25-29, 2002. This meeting brought together basic and clinical scientists for the purpose of discussing advances in bioactive lipid research with.special attention to cancer, cardiovascular diseases, gastrointestinal diseases and respiratory diseases. Topics covered included: the role of leukotrienes and lipoxins in of inflammation, the cytochrome P450 pathway, the genetics and genomics bioactive lipids, lipid peroxidation, apoptosis, angiogenesis, isoprostanes, receptors and inhibitors, cyclooxygenase and lipoxygenase pathways and inhibitors, prostaglandin synthases and receptor signaling, phospholipases and inhibitors. Sessions included plenary lectures with expertise in particular areas, oral presentation on selected topics and general poster sessions. J.M. Drazen (Boston, USA) discussed anti-leukotriene treatment in asthma patients while C. Brink (paris, France) presented the recent advances in leukotriene receptors. The recent advances in cytochrome p450 pathway described in the session organized by J.C. McGiff (Valhalla, NY, USA). T. Shimizu (Tokyo, Japan) and M. Balazy (Valhalla, NY, USA) gave an update on phospholipases and arachidonic acid peroxydation. The editors are greatful to the Organizing, Programme and Advisory Committees for their valuable contributions. We greatfully acknowledge the generous financial support provided by PharmaciaIPfizer, Fako Pharmaceuticals Inc. and Novartis Pharmaceuticals Inc. ofthe contributors to this volume, in particular We are also greatful to all to those who delivered their manuscripts by or before the requested deadline.

Most of the clinical trials initiated to promote neovascularization of ischemic myocardial or peripheral muscle tissue have failed to provide significant improvement of prespecified endpoints. This volume examines current refinements in the fundamental concept of neovascularization. It describes the most recent developments, which in the future might pave the way towards a new era of therapeutic applications. Coverage includes sections on such topics as the clinical challenge, novel mechanical and molecular concepts and cell therapy as an option, each composed of chapters written by experts in their fields.

Is it advisable to go back from bedside to the bench? During the last decade, few topics encountered such a broad interest in bio- gy and medicine as angiogenesis. The amazing ability of the body to restore blood flow by induction of blood vessel growth as part of an adaptive process has alarmed physicians dealing with diseases in which angiogenesis is either exaggerated (as in tumors) or too slow (as in ischemic diseases of heart and brain). Not surprisingly, pro- and antiangiogenic strategies have found their way into clinical trials. For instance, for the USA, the NIH website in early 2004 displayed 38 clinical studies involving either pro- or antiangiogenic th- apies. Given the expected overwhelming wealth of clinical data, the question may be asked whether further exploration of biological mechanisms is required or whether results from the bedside are instructive enough to proceed. This question depends also on the progress of pro- and antiangiogenic clinical trials. In the following, I give a short overview about some of the progress that has been made in this field. Since Judah Folkman proposed antiangiogenic tumor therapy thirty years ago, it has become increasingly evident that agents which interfere with blood vessel formation also block tumor progression. Accordingly, antiangiogenic therapy has gained much attention as a potential adjunct to conventional c- cer therapy.

The papers ofthis Special Issue of Molecular and Cellular Nutraceuticals are also known as 'health foods' but they also Biochemistry are invited, peer-reviewed submissions from include any product derived from animal or plant sources speakers who attended the 2nd World Conference of the which ultimately can provide a medical benefit. F our symposia International Society for MolecuIar Nutrition & Therapy. This on various aspects concerning nutraceutical products and the Conference was held fromAugust 2--4th, 1997 in Winnipeg, marketing ofthese compounds was addressed. It is hoped that Canada. The goal of the Conference was to advance our these interactions represent the start of a new, highly interesting knowledge concerning the molecular events which link scientific venture uniting the nutraceutical industry with the nutrition to various disease processes in the body. Attending main stream academic medical research community. The the meeting were scientists from 18 countries ineluding nutraceutical industry is expected to be a multibillion dollar Canada, the United States, Japan, the United Kingdom, a year business world-wide by the turn of the century. The Franee, the Czeeh Republie, Germany, the Netherlands, identification of the active ingredients in any number of Bahrain, Hong Kong, India, Israel, China, Kuwait,Argentina, health foods reputed to be medieally beneficial would be just Sweden, Australia and Mexieo. There were 56 Distinguished one of the goals of such a scientific interaction.

Since the beginning of the 21st Century there has been a rapid increase in our understanding of the cellular trafficking mechanisms of molecular chaperones in eukaryotes and in prokaryotes. In the former, molecular chaperone trafficking can occur between the various cellular compartments, with concomitant movement of other proteins. Such events can also result in the release of molecular chaperones from cells. In bacteria, molecular chaperones are involved in the trafficking of other proteins and are themselves released into the external milieu. The increasing appreciation of the role of molecular chaperones and Protein-Folding Catalysts in the interplay between bacteria and the cells of their hosts is now an important area of research for understanding the mechanisms of infectious diseases. This volume brings together experts in the biochemistry, cellular biology, immunology and molecular biology of molecular chaperones and Protein-Folding Catalysts with a focus on the mechanisms of cellular trafficking of these proteins and the role of these variegated trafficking mechanisms in both human and animal health and disease.

This two-volume set focuses on the interface between physiologic mechanisms and diagnostic human engineering. Today numerous biomedical sensors are commonplace in clinical practice. The registered biosignals reflect mostly vital physiologic phenomena. In order to adequately apply biomedical sensors and reasonably interpret the corresponding biosignals, a proper understanding of the involved physiologic phenomena, their influence on the registered biosignals, and the technology behind the sensors is necessary. The first volume is devoted to the interface between physiologic mechanisms and arising biosignals, whereas the second volume is focussed on the interface between biosignals and biomedical sensors. The physiologic mechanisms behind the biosignals are described from the basic cellular level up to their advanced mutual coordination level during sleep. The arising biosignals are discussed within the scope of vital physiologic phenomena to foster their understanding and comprehensive analysis.

This book approaches the classification, pathogenesis, diagnostic, therapy and surgery for kidney tuberculosis as well as male genital tuberculosis. The reader will find recent data on epidemiology, many interesting history cases with illustrations and new methods for the identification of Mycobacterium tuberculosis.

Understanding the biology of brain function is a great challenge and a major goal of modern science. The brain is one of the last great frontiers in science, and the unraveling of its mysteries is comparable in complexity to efforts in space exploration. A fundamental goal of neuroscience is to understand how neurons generate behavior and the pathophysiology of different mental and neurological diseases. The aim of this book is to describe recent discoveries about the basic operations of the brain and to provide an introduction to the adaptations for specific types of information processing.

The most recent developments in research on hepatic encephalopathy, inborn hyperammonaemic syndromes and nitrogen metabolism, including clinical aspects, were presented by international acknowledged experts in this active research field at the 12th International Symposium on Hepatic Encephalopathy, which was held from June 1 to 4, 2005 in Solingen, Schloss Burg, Germany. This book comprehensively summarizes the most important novel issues on hepatic encephalopathy and nitrogen metabolism and is of interest not only for scientists in the field, but also for interested clinicians. This update of present knowledge will provide a platform for future research in the field of hepatic encephalopathy and nitrogen metabolism.

The nitrogen-containing ring structures are at the hub of metabolism and include ATP, nucleic acids, many coenzymes, metabolic regulators and integrators such as adenosine and GTP, signalling compounds such as cyclic nucleotides and plant cytokinins and biochemically functional pigmets of which haemoglobin, the cytochromes and chlorophyll are examples. This important book collates and integrates current knowledge of all the biologically important N-heterocyclic compounds, covering the relationship between their chemical structures and physiological functions within this key group of compounds. Few biochemical reaction sequences do not involve one of these compounds as a substrate, product or coenzyme and a full understanding of the interrelationship between their structure and function is vital for all those woorking in the field of biochemistry. Professor Eric Brown who has a huge wealth of experience in teaching and research on these compounds has written a very comprehensible and thorough book which will be of great value for advanced students and researchers in biochemistry and those at the interfacing subject areas of chemistry, biology and pharmacology including all those employed in researching biological function within pharmaceutical companies.

Medical image technologies play a significant role in visualization and interpretation methods in medical diagnosis and practice using decision making, pattern classification, diagnosis, and learning. Progressions in the field of medical imaging lead to interdisciplinary discovery in microscopic image processing and computer-assisted diagnosis systems, and aids physicians in the diagnosis and early detection of diseases. Histopathological Image Analysis in Medical Decision Making provides emerging research exploring the theoretical and practical applications of image technologies and feature extraction procedures within the medical field. Featuring coverage on a broad range of topics such as image classification, digital image analysis, and prediction methods, this book is ideally designed for medical professionals, system engineers, medical students, researchers, and medical practitioners seeking current research on problem-oriented processing techniques in imaging technologies.

Hypoxic Pulmonary Vasoconstriction: Cellular and Molecular Mechanisms will provide a timely and long lasting guide for investigators in the fields of cardiovascular physiology and pathophysiology, pulmonary vascular disease, high-altitude physiology and medicine. In addition, it provides a solid scientific foundation for subsequent applications in clinical practice.
The volume is divided into eight sections:
- Physiology and Pathophysiology of HPV
- Role of Intracellular Ca2] and Ca2+ sensitivity in HPV
- Role of Ion Channels in HPV
- Role of the Endothelium in HPV
- Mechanisms of Oxygen Sensing in the Pulmonary Vasculature
- Oxygen-Sensing Mechanisms in other Organs and Tissues
- Pathology and Mechanisms of Hypoxia-Induced Pulmonary Hypertension
- Experimental Models for the Study of HPV.

State-of-the-art findings relevant to cellular and molecular processes of hypoxic pulmonary vasoconstriction as well as knowledge regarding etiological mechanisms and experimental therapeutics are well covered and complete the overview this volume provides.

Stroke is a global health problem affecting approximately 15 million people annually in the world and about 700,000 in the United States. It is the third leading cause of death and the most common cause of disability in most developed countries.

Acute Ischemic Injury and Repair in the Nervous System is intended to provide the most up-to-date knowledge of the mechanisms of neuronal death and repair after stroke. It is our belief that this volume of the Handbook of Neurochemistry and Molecular Neurobiology provides an excellent review of the tremendous advances of the past decades in the neurochemical and molecular biological aspects of cerebral ischemia. It is hoped that these advances will provide an impetus for basic scientists and clinicians to further their translational research and to promote the insights for development of therapeutic interventions for stroke.