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Hepatobiliary Transport From Bench To Bedside
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Book Synopsis Hepatobiliary Transport: From Bench to Bedside by : S. Matern
Download or read book Hepatobiliary Transport: From Bench to Bedside written by S. Matern and published by Springer Science & Business Media. This book was released on 2001-12-31 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: There has been a tremendous amount of scientific progress in our understanding of the molecular mechanisms of transport processes in the liver within the last few years. Cloning of various members of organic anion and cation transporters has provided the necessary tools to study their regulation under physiological and pathophysiological conditions and has advanced our knowledge about bile formation. Mutations of various hepatic organic anion transporters have been identified in humans as hereditary defects leading to the heterogenous syndrome of progressive familial intrahepatic cholestasis (PFIC). Various mouse models including knockout animals have given us the opportunity to gain insight into lipid transport by the liver and the genetics of cholesterol gallstone formation. The physiology of bile duct cells and the molecular mechanisms leading to various cholangiopathies have been a main scientific focus in hepatology in recent years. Drug targeting to the liver by hepatic organic anion transporters represents an attractive way of selective delivery of pharmaceutical agents in humans. Ursodeoxycholic acid is successfully used in the treatment of patients with chronic cholestatic liver disease and major advances have been made in understanding its mode of action in liver and bile duct cells. This book, the proceedings of the Falk Workshop held in Aachen, Germany, on 25-26 January 2001, contains chapters on all important aspects of biliary transport by well-known experts in this field. It is an essential resource for new developments in the field of biliary transport, both in basic science and clinical medicine.
Book Synopsis Pediatric Gastrointestinal Disease by : W. Allan Walker
Download or read book Pediatric Gastrointestinal Disease written by W. Allan Walker and published by PMPH-USA. This book was released on 2004 with total page 1158 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition of Pediatric Gastrointestinal Disease is dedicated to the maintenance of a comprehensive approach to the practice of Pediatric Gastroenterology. Considered to be the definitive reference work, this fourth edition has been extensively reviewed. As a result, the size and content of various sections have been modified and new ......
Book Synopsis Drug Transporters by : Martin F. Fromm
Download or read book Drug Transporters written by Martin F. Fromm and published by Springer Science & Business Media. This book was released on 2010-11-19 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is increasingly recognized that various transporter proteins are expressed throughout the body and determine absorption, tissue distribution, biliary and renal elimination of endogenous compounds and drugs and drug effects. This book will give an overview on the transporter families which are most important for drug therapy. Most chapters will focus on one transporter family highlighting tissue expression, substrates, inhibitors, knock-out mouse models and clinical studies.
Book Synopsis Molecular Pathogenesis of Cholestasis by : Michael Trauner
Download or read book Molecular Pathogenesis of Cholestasis written by Michael Trauner and published by Springer Science & Business Media. This book was released on 2004 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge of hepatobiliary transport is increasing rapidly. This book provides a cutting-edge overview of hepatobiliary transport and the molecular pathogenesis of cholestasis. Topics range from basic mechanisms of transport and regulation to general molecular and cellular concepts of cholestatic liver injury to specific molecular mechanisms of hereditary and acquired cholestatic liver injury, their complications and treatment. Basic researchers, academic physicians and students in hepatology, genetics, molecular and cell biology, pharmacology, pathology, gastroenterology and endocrinology will find this book instructive and stimulating.
Book Synopsis Hepatobiliary Transport in Health and Disease by : Dieter Häussinger
Download or read book Hepatobiliary Transport in Health and Disease written by Dieter Häussinger and published by Walter de Gruyter. This book was released on 2012-05-29 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: One major function of the liver is the uptake of endo- and xenobiotics from the bloodstream and their excretion into bile. The transport systems involved in hepatobiliary transport have been recently cloned and characterized at the molecular level and it is becoming clear that mutations and polymorphisms of individual transporter molecules underlie a variety of liver diseases. Furthermore, new research has shown that bile acids, whose function in digestion is long known, also behave as signal molecules in a variety of organs, including the intestinal and biliary epithelia, sinusoidal endothelial and immune cells. This book provides indepth surveys on the structure and function of transport molecules involved in hepatobiliary transport, on the role of different bile acids receptors in various organs and their function in health and disease, the mechanisms of bile salt-induced apoptosis and hepatocyte protection, and the role of transporter mutations as causes and modifiers of liver diseases. The book will be of interest not only for biochemists, structural chemists and biologists, but also for clinicians.
Book Synopsis Autoimmune Liver Disease by : H.-P. Dienes
Download or read book Autoimmune Liver Disease written by H.-P. Dienes and published by Springer Science & Business Media. This book was released on 2005-07-12 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Autoimmune processes in the liver can cause severe damage and destruction leading to cirrhosis and liver failure. The clinical spectrum of autoimmune liver disease is very wide, and diagnostic difficulties often stand at the beginning of the patient’s medical career. While in autoimmune hepatitis immunosuppressive therapy has long been shown to be life-saving, therapeutic progress is small in primary biliary cirrhosis and questionable in primary sclerosing cholangitis. New approaches to treatment will be needed in the future, but require better understanding of the pathogenesis of the underlying disease process. This book, the proceedings of Falk Symposium 142 on 'Autoimmune Liver Disease’ held in Freiburg, Germany, on 12–13 October 2004 (Part I of the Gastroenterology Week Freiburg), describes possible mechanisms of pathogenesis, discusses diagnostic criteria and takes up controversies concerning treatment options. In view of the relatively frequent manifestation of autoimmune hepatitis in childhood in particular, paediatric aspects of autoimmune liver disease, and the role of liver transplantation, are given prominence.
Book Synopsis Immunological Diseases of Liver and Gut by : M. Lukás
Download or read book Immunological Diseases of Liver and Gut written by M. Lukás and published by Springer Science & Business Media. This book was released on 2004-06-30 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the proceedings of the Falk Symposium No. 135 held in Prague, Czech Republic, on September 12-13, 2003, and is dedicated to the important issue of immunological aspects of diseases of the liver and gut. Without any doubt, immunological pathways are among the most important and universal factors in the pathogenesis of all diseases. Their importance is also constantly increasing, because these principles have been adopted in clinical practice for both diagnostic and therapeutic procedures. Chapters by prominent experts will stimulate new ideas and set the scene for productive discussion on this topic.
Book Synopsis Malignant Liver Tumours: Basic Concepts and Clinical Management by : F. Berr
Download or read book Malignant Liver Tumours: Basic Concepts and Clinical Management written by F. Berr and published by Springer Science & Business Media. This book was released on 2002-11-30 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hepatocellular carcinoma (HCC) and cholangiocarcinoma (CC), both increasing in incidence, have become a major topic of basic and clinical research as well as clinical practice in hepatology. Experts in the field update the current concepts on the carcinogenesis of HCC and CC such as genetic alterations in the pathways of cell cylce and apoptosis regulation, the hypothesis of dedifferentiation of hepatocytes to the malignant phenotype vs that of activation of hepatic progenitor cells incapable of maturation (maturation arrest hypothesis). In spite of an increasing number of genetic alterations described in human HCC as well as cell regulatory pathways tested in experimental HCC models, the key hits causing progression of the cell cycle in imbalance with apoptosis, tissue invasive growth and metastatic potential of cell clones still remain elusive. Very powerful genomic and proteomic techniques are promising insights into the carcinogenesis of liver malignancies that will allow more efficient therapeutic strategies. The current concepts on risk profiling, surveillance of risk groups and therapeutic strategies are evidence-based for HCC and less detailed for CC. Surveillance of risk groups improves detection of liver tumours in curable stages. Best strategies for curative treatment of HCC use neoadjuvant antitumour therapies before liver transplantation and a role is emerging for living donor-related liver transplantation. New palliative therapies for HCC are in the experimental stage with biological response modifiers, including angiogenesis inhibitors, and entering phase II clinical trials with the alpha-fetoprotein derived vaccines.
Book Synopsis Cytokines in Liver Injury and Repair by : A.M. Gressner
Download or read book Cytokines in Liver Injury and Repair written by A.M. Gressner and published by Springer Science & Business Media. This book was released on 2002-06-30 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, the proceedings of Falk Symposium No. 125 on 'Cytokines in Liver Injury and Repair' (Progress in Gastroenterology and Hepatology Part II), held in Hannover, Germany, on September 30 - October 1, 2001, provides an update of our current knowledge on the role of cytokines in various human and experimental liver diseases and on their present and prospective use in therapeutic trials. The book contains chapters by most well-known experts in the field who have contributed significantly to our present knowledge on cytokines in liver injury and repair.
Book Synopsis State of the Art of Hepatology by : H.E. Blum
Download or read book State of the Art of Hepatology written by H.E. Blum and published by Springer Science & Business Media. This book was released on 2004-06-30 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: In honour of Hans Popper's 100th birthday
Book Synopsis Topical Steroids in Gastroenterology and Hepatology by : A. Dignass
Download or read book Topical Steroids in Gastroenterology and Hepatology written by A. Dignass and published by Springer Science & Business Media. This book was released on 2004-02-29 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, the proceedings of a Falk Workshop on `Topical Steroids in Gastroenterology and Hepatology', held in Berlin, Germany, on 14 June 2003, critically discusses the current role of budesonide in gastroenterology, hepatology, surgery and oncology and focuses especially on potential new indications for the use of budesonide. A number of smaller clinical studies and anecdotal case reports with impressive clinical effects are reported in patients with gastrointestinal, hepatic, oncological and surgical problems. In addition, the use of budesonide for the treatment of distal ulcerative colitis and ileocolonic Crohn's disease is evaluated with respect to its role in an evidence-based management of IBD. Finally, as clinical experience with the use of budesonide is increasing, safety issues and the side-effect profile of budesonide is addressed.
Book Synopsis Bile Acids and Pregnancy by : U. Leuschner
Download or read book Bile Acids and Pregnancy written by U. Leuschner and published by Springer Science & Business Media. This book was released on 2002-12-31 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pregnancy represents an allograft in so far that half of the antigens are foreign to the mother. Therefore, a bidirectional interaction between the maternal and the fetal immune systems must exist, which could be disturbed by preexisting autoimmune liver diseases. Since nowadays autoimmune liver diseases are increasingly detected as early stage diseases due to modern diagnostic procedures, e.g. in women of childbearing age, and since the number of posttransplant pregnancies has become an issue due to improved survival, questions concerning regnancy, autoimmune liver disease and treatment options with bile acids and/or immunosuppressants are of an ever-increasing interest. This book, the proceedings of a Falk Workshop held in Freiburg, Germany, on June 2, 2002, is certainly unable to give any definite answers to any of the hundreds of still remaining questions in this fascinating field, but hopefully it will help to stimulate and initiate cooperation among immunologists, bile acid researchers, gynaecologists and internists.
Book Synopsis Bile Acid Biology and its Therapeutic Implications by : G. Paumgartner
Download or read book Bile Acid Biology and its Therapeutic Implications written by G. Paumgartner and published by Springer Science & Business Media. This book was released on 2005-03-02 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the proceedings of the 18th International Bile Acid Meeting, held as the Falk Symposium 141 in Stockholm, Sweden, on June 18–19, 2004. The International Bile Acid Meetings have become some of the most important meetings in the bile acid field worldwide since Herbert Falk decided to sponsor these Symposia in biannual sequence in 1970. The 17 International Bile Acid Meetings in the past have been a great stimulus for new ideas and methods as well as the development of therapeutic applications of bile acids. They have always been a forum where basic scientists and clinicians interact. Many novel results of bile acid research were first presented at these meetings. The meeting in Stockholm again attracted a large number of basic and clinical scientists interested in bile acid and biliary research from all over the world. Knowledge about the regulation of bile acid synthesis, bile acid transport and enterohepatic circulation in health and in disease has increased considerably during recent years. Accordingly, bile acid research is alive as ever. A new chapter of bile acid research was opened by the finding that bile acids are ligands of nuclear receptors which regulate synthesis, metabolism and transport of bile acids and steroids. A large part of the book is devoted to these topics. The 18th International Bile Acid Meeting was again a truly interdisciplinary symposium at the highest scientific level. Its participants enjoyed hearing the latest reports on bile acid research in the city where so many seminal studies on bile acids were performed. It is hoped that the readers of this book will share the enjoyment.
Book Synopsis Hepatocyte Transplantation by : S. Gupta
Download or read book Hepatocyte Transplantation written by S. Gupta and published by Springer Science & Business Media. This book was released on 2002-09-30 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years there has been an increasing need for transplantation, but the number of donor livers available has increased only slightly, despite intensive public relations activities. New concepts in the field of transplantation, for instance the transplantation of living donor organs or the splitting of organs, are urgently required, to safeguard the treatment of patients with severe liver disease. The development and clinical application of cell therapy for patients with liver disease could soon present a significant enhancement of the therapeutic options. The aim of such cell therapy is to repair or improve the biological function of the chronically and acutely damaged liver. Even though systematic trials are not available, individual case reports and small series already show promising clinical results. Present concepts of cell therapy for liver diseases based on the use of primary hepatocytes have recently been considerably extended through new data on the biology of stem cells. The adult haematopoetic stem cell as a pool for hepatocyte grafts - what would be the perspectives for the clinical application? This book is the proceedings of the Falk Symposium No. 126 on `Hepatocyte Transplantation' (Progress in Gastroenterology and Hepatology Part III) held in Hannover, Germany, October 2-3, 2001, and is a forum for basic research, but also for questions concerning clinical applications in the field of hepatocyte transplantation.
Book Synopsis Mechanisms of Intestinal Inflammation by : R. Duchmann
Download or read book Mechanisms of Intestinal Inflammation written by R. Duchmann and published by Springer Science & Business Media. This book was released on 2004-04-30 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years considerable progress has been achieved in regard to our understanding of the induction and modulation of the immune response in the intestinal mucosa. It is clear that this mucosal immune reaction is predominantly steered by certain T-cell populations, which are characterized by their cytokine secretion profile. Less well known are the conditions under which the uptake and processing of a specific antigen leads to a certain immune response, whether it be protective, tolerant or inflammatory. However, here again distinct progress has been made in our understanding. Equally significant for immune regulation in the gut appears to be so-called innate immunity. Every shift of equilibrium in the highly regulated mucosal immune reaction is accompanied by an inflammatory reaction and destruction of the mucosa. In nearly all cases, this inflammatory response is dependent on the presence of bacterial intestinal flora. This book, the proceedings of Falk Symposium 133 on Mechanisms of Intestinal Inflammation: Implications for Therapeutic Intervention in IBD', held in Berlin, Germany, on 10-11 June 2003, summarizes present knowledge in the area of unspecific and specific immune reactions in the gut, recording the gaps in our knowledge and, in particular, presenting the possibilities of targeted intervention. The link to inflammatory bowel diseases - Crohn's disease and ulcerative colitis - is always in focus. Chapters by an international panel of basic scientists, clinical researchers and clinicians also record the problems which can originate through today's possible modulation of the immune reaction, setting the basis for review of clinical problems. This book is valuable readings for all scientists and physicians, who, from different perspectives, have an interest in research on IBD and in the clinical management of these diseases.
Book Synopsis Trends and Controversies in IBD: Evidence-Based Approach Or Individual Management? by : A. Dignass
Download or read book Trends and Controversies in IBD: Evidence-Based Approach Or Individual Management? written by A. Dignass and published by Springer Science & Business Media. This book was released on 2004-04-30 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: In spite of significant scientific progress in recent years, the aetiopathogenesis of chronic inflammatory bowel diseases (IBD) remains elusive. With a prevalence of 1:700 to 1:500 in central Europe, both diseases are not rare. However, most physicians will generally treat only a few patients with IBD in their clinical practice. Because of this limited experience and the variety of clinical IBD manifestations, IBD patients are frequently treated in specialized tertiary care centres. Nevertheless, IBD patients will also consult less specialized general practitioners, who will not be able to focus extensively on the management of IBD patients due to time constraints. Physicians who take care of IBD patients have to select among an ever-increasing amount of new scientific information in order to provide optimal and up-to-date care to their patients. In the era of evidence-based medicine it is often under debate whether evidence-based medicine may really improve the management of IBD patients or whether the diversity and complexity of IBD needs an individual and patient-oriented approach. This book, the proceedings of the Falk Symposium 134 on `Trends and Controversies in IBD - Evidence-Based Approach or Individual Management', held in Berlin, Germany, on 12-13 June 2003, critically discusses established and emerging new concepts in the field of IBD. It critically analyzes evidence-based and individual approaches in the management of IBD and discusses these approaches with the help of selected case reports.
Book Synopsis Disease Progression and Carcinogenesis in the Gastrointestinal Tract by : P.R. Galle
Download or read book Disease Progression and Carcinogenesis in the Gastrointestinal Tract written by P.R. Galle and published by Springer Science & Business Media. This book was released on 2003-09-30 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Development and progression of gastrointestinal disease involves inflammatory, vascular, fibrogenetic and immune reactions accompanied by deregulation of cellular growth and death often resulting in cancer of the organs affected. This book, the proceedings of Falk Symposium 132 on `Disease Progression and Carcinogenesis in the Gastrointestinal Tract', held in Freiburg, Germany, October 9-10, 2002, addresses these various cellular processes in five sections in order to build up a broad pathogenic concept of gastrointestinal disease, purposely going beyond organ-specific research. Each section combines experts in the various fields of molecular medicine together with clinical scientists in order to stimulate interdisciplinary discussion. In addition, clinical chapters focus on new findings in both diagnostics and therapeutics.
