Author: Naoyuki Taniguchi Publisher: Elsevier ISBN: 0323149626 Category : Science Languages : en Pages : 458
Book Description
Glutathione Centennial: Molecular Perspectives and Clinical Implications is a collection of papers presented at the international symposium by the same titles, held in Osaka, Japan on December 1-4, 1988. This symposium concentrates on the developments is glutathione field, especially those related to molecular and clinical problems. This book is organized into five parts encompassing 30 chapters. Part I deals with the metabolic regulation, thermodynamic and kinetic properties, and enzyme regulation of glutathione. Part II examines the gene expression and molecular mechanism of glutathione-related enzymes, while Part III explores the association between carcinogenesis, xenobiotic compounds, and glutathione. Part IV highlights the clinical implications of glutathione, particularly its effect on vasospasm in subarachnoid hemorrhage and experimental hepatitis. Part V discusses the mechanism and regulation of biological transport of glutathione. This book will be of great value to glutathione enthusiasts and to many scientists in the brad fields of biology and medicine, and to their students.
Author: Leopold Flohe Publisher: CRC Press ISBN: 1351261746 Category : Medical Languages : en Pages : 642
Book Description
This is the first serious attempt to synthesize all that became known of glutathione over the last three decades. The book contains an update of glutathione biosynthesis with special emphasis on its regulation in adaptive stress responses. Other chapters review glutathione transport systems and glutathione peroxidases and their differences in substrate specificities and localization. Further contributions center on the diversified roles of different glutathione-S-transferases and the roles of nitrosoglutathione and glutaredoxins - a subfamily of redoxins. The book closes with discussions of the analogous or homologous thiol metabolism in pathogens and the potential suitability of involved enzymes as drug targets. Key selling features: Summarizing the way glutathione is involved in stress responses Compiling the multiple ways glutathione affects inflammatory responses Disclosing how glutathione dampens programmed cell death such as ferroptosis Exploring the enigma of how enzymes accelerate glutathione-dependent processes Discussing how detoxification and redox regulation is mediated by glutathionylation Reviewing the ways glutaredoxins catalyze protein disulfide reduction Highlighting the medical impact of glutathione-related metabolic pathways Illustrating the role thiol metabolism of pathogens might play in drug discovery
Author: Christopher Ari Shaw Publisher: Routledge ISBN: 135144462X Category : Medical Languages : en Pages : 389
Book Description
The goal of this text is to focus readers attention on three major areas; the origin and localization of GSH in the nervous system; the multiple effects of GSH on neural health activity; and the potential for alterations on GSH status to lead to neurological damage of the type observed in amyotrophic lateral sclerosis, Parkinson's disease and other neurological disorders. The text also touches upon the additional roles of the antoxidant GSH, including possible neurotransmitter action, redox modulation of ionotropic receptor function, and neuroprotection against exicitoxic actions of glutamate.
Author: Jose Vina Publisher: CRC Press ISBN: 1351364391 Category : Medical Languages : en Pages : 594
Book Description
The aim of this important book is to present the reader with developments concerning glutathione research. This work focuses on the synthesis-degradation and oxidation-reduction cycles of glutathione, the physiological functions of glutathione (especially in mammalian cells), and the analytical methods used to accurately measure the glutathione status of cells. This resource addresses specific modification of glutathione metabolism that is of special interest in the treatment of some tumors. This rare volume also introduces some different, new techniques on how to accurately measure glutathione, specifically in its oxidized form. Anyone involved with biochemistry, physiology, toxicology, pharmacology, nutrition and radiation biology will find this publication interesting and filled with useful information. It is also a valuable reference for research scientists in such fields as aging, metabolism disorders, and glutathione research.
Author: T. Fukui Publisher: Elsevier ISBN: 1483287564 Category : Medical Languages : en Pages : 675
Book Description
This volume is a summary of the proceedings of the 8th International Symposium on Vitamin B6 and Carbonyl Catalysis, held in Osaka, Japan, 15-19 October 1990. The development of molecular biology and x-ray crystallography techniques have contributed greatly to the knowledge and understanding of PLP-dependent enzymes. The structural, mechanistic and functional aspects of the PLP-dependent enzymes have been studied for over 40 years by many active researchers. Recent evidence indicates that the coenzyme is substituted by the pyruvoyl group which is a reactive carbonyl in some amino acid decarboxylases, and the presence of pyrroloquinoline quinone (PQQ), another carbonyl coenzyme, in other enzymes. The contents of this volume attest to the exciting progress in elucidating structure, mechanism of action, and the function of enzymes dependent on coenzymes containing the carbonyl group.
Author: C. Pasquier Publisher: Birkhäuser ISBN: 3034874243 Category : Medical Languages : en Pages : 355
Book Description
Since the appearance of photosynthesis on our planet, all living organisms have been facing a new abundant, extremely reactive element, oxygen. This element is used for the synthesis of highly energetic compounds, but can also generate molecules capable of damaging constituents of living structures, including proteins, nucleic acids and lipids. It is therefore no surprise that all biological organisms have evolved multiple and sophisticated ways to reduce the detrimental effects of oxygen. For cells and tissues of highly organized animals, particularly cells of the immune system, superoxidation products play an important role, via oxidative stress, in activation, inflammation and viral and bacterial infections. We must be grateful to Drs. C. Pasquier, C. Auclair, L. Packer and R. Olivier for having brought together many specialists in an international meeting held in Paris in March 1993, at the Ministry of Research. This book comprises an impressive amount of recent knowledge, a real mine for the reader in this fast developing field of research. Furthermore, we should not forget that this basic research may lead in the future to new therapeutic approaches to the most important pathologies of the latter part of this century, including AIDS.
Author: Lester Packer Publisher: CRC Press ISBN: 9780203904046 Category : Medical Languages : en Pages : 740
Book Description
Contains new and expanded material on antioxidants in beverages and herbal products, nitric oxide and selenium, and the effect of vitamin C on cardiovascular disease and of lipoic acid on aging, hyperglycemia, and insulin resistance! Offering over 4200 contemporary references-2000 more than the previous edition-the Second Edition of the Handbook of Antioxidants is an up-to-the-minute source for nutritionists and dietitians, cell biologists and biochemists, cardiologists, oncologists, dermatologists, and medical students in these disciplines.
Author: Gabriel L Plaa Publisher: CRC Press ISBN: 9781439810446 Category : Medical Languages : en Pages : 452
Book Description
This second edition looks at the physiologic, biochemical, and morphologic characteristics of hepatotoxicity and includes an analysis of techniques in molecular biology and immunochemistry, among others contributing to the growth in understanding of the toxic events involved. It focuses on clinical characterization of chemical hepatotoxicity, micro
Author: Naoyuki Taniguchi
Author: National Library of Medicine (U.S.)
Author: Leopold Flohe
Author: Christopher Ari Shaw
Author: Jose Vina
Author: National Library of Medicine (U.S.)
Author: T. Fukui
Author: C. Pasquier
Author: Lester Packer
Author: Gabriel L Plaa