Metallothionein in Biology and Medicine PDF Download
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Author: Curtis D. Klaassen
Publisher: CRC Press
ISBN: 9780849388323
Category : Medical
Languages : en
Pages : 436
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Book Description
This book brings together work from leading researchers to present the most recent advances in research on metallothionein. This protein interests toxicologists because it is thought that metallothionein protects against metal toxicity and possibly against oxidative stress. It is of interest to pharmacologists because modification of metallothionein levels might have a role in cancer chemotherapy. Nutritionists have an interest in this protein because it appears to be a major storage protein for zinc. Biochemists and molecular biologists will be interested in the mechanisms of regulation of this protein because it is extremely inducible.
Author: Curtis D. Klaassen
Publisher: CRC Press
ISBN: 9780849388323
Category : Medical
Languages : en
Pages : 436
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Book Description
This book brings together work from leading researchers to present the most recent advances in research on metallothionein. This protein interests toxicologists because it is thought that metallothionein protects against metal toxicity and possibly against oxidative stress. It is of interest to pharmacologists because modification of metallothionein levels might have a role in cancer chemotherapy. Nutritionists have an interest in this protein because it appears to be a major storage protein for zinc. Biochemists and molecular biologists will be interested in the mechanisms of regulation of this protein because it is extremely inducible.
Author: Toshiyuki Fukada
Publisher: Springer
ISBN: 443155114X
Category : Science
Languages : en
Pages : 345
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Book Description
This book describes the crucial role of "zinc signals" in biological processes on a molecular and physiological basis, discussing future directions and questions underlying this unique phenomenon. To accomplish this, a group of worldwide leaders in the field, who have made outstanding contributions, overview zinc signals from a professional standpoint. Zinc plays an indispensable role in various cellular processes. It regulates a great number of protein functions including transcription factors, enzymes, adapters, and growth factors as a structural or catalytic factor or both. Recently, another function of zinc has received extensive interest and attention because of its potential importance as a signaling mediator. Zinc plays a dynamic role as an intracellular and extracellular signaling factor and thus regulates cellular signaling pathways, which enables communication between cells, conversion of extracellular stimuli to intracellular signals, and control of various intracellular events. These functions of zinc have become recognized as “zinc signals,” which play critical roles in physiology, and therefore their imbalance can cause a variety of problems with regard to human health. Because the notion of zinc signals is quite new and no integrative review books focusing on them have yet been published, we believe this book will provide very timely information on the subject and thus should be of importance and interest to a wide range of readers.
Author: W. Maret
Publisher: Springer Science & Business Media
ISBN: 9781402002175
Category : Medical
Languages : en
Pages : 244
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Book Description
This text is a collection of fourteen articles previously published in BioMetals, Volume 14, Numbers 3-4, 2001, reviewing advances made in the field of zinc biology during the past decade. Topics include the chemistry of zinc (II) fluorophore sensors; fluorescence- based biosensing of zinc using carbonic anhydrase; cellular zinc sensors; bacterial zinc transporters and regulators; eukaryotic zinc transporters; zinc coordination sphere in biochemical zinc sites; zinc in caspase activation and apoptotic cell death; functions of zinc in signaling, proliferation and differentiation of mammalian cells; zinc homeostasis; synaptically released zinc; extracellular and immunological actions of zinc; and zinc metabolism. For researchers and teachers in bioinorganic chemistry, biological sciences, nutrition, and medicine in relation to mineral metabolism in health and disease. Annotation copyrighted by Book News Inc., Portland, OR.
Author:
Publisher:
ISBN:
Category : Biology, Experimental
Languages : en
Pages : 582
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Book Description
Author: Robert R. Crichton
Publisher: Elsevier
ISBN: 0080556221
Category : Science
Languages : en
Pages : 383
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Book Description
The importance of metals in biology, the environment and medicine has become increasingly evident over the last twenty five years. The study of the multiple roles of metal ions in biological systems, the rapidly expanding interface between inorganic chemistry and biology constitutes the subject called Biological Inorganic Chemistry. The present text, written by a biochemist, with a long career experience in the field (particularly iron and copper) presents an introduction to this exciting and dynamic field. The book begins with introductory chapters, which together constitute an overview of the concepts, both chemical and biological, which are required to equip the reader for the detailed analysis which follows. Pathways of metal assimilation, storage and transport, as well as metal homeostasis are dealt with next. Thereafter, individual chapters discuss the roles of sodium and potassium, magnesium, calcium, zinc, iron, copper, nickel and cobalt, manganese, and finally molybdenum, vanadium, tungsten and chromium. The final three chapters provide a tantalising view of the roles of metals in brain function, biomineralization and a brief illustration of their importance in both medicine and the environment.Relaxed and agreeable writing style. The reader will not only fiind the book easy to read, the fascinating anecdotes and footnotes will give him pegs to hang important ideas on.Written by a biochemist. Will enable the reader to more readily grasp the biological and clinical relevance of the subject.Many colour illustrations. Enables easier visualization of molecular mechanismsWritten by a single author. Ensures homgeneity of style and effective cross referencing between chapters
Author: Rudolfs K. Zalups
Publisher: CRC Press
ISBN: 142005998X
Category : Medical
Languages : en
Pages : 442
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Book Description
With chapter contributions from more than 30 metal biology experts, Cellular and Molecular Biology of Metals explains the role of key divalent metal ions involved in the molecular and cellular biology of various target cell populations. Although it primarily focuses on homeostatic metals, such as nickel, zinc, and chromium, the text also discusses
Author: Simon Silver
Publisher: Springer Science & Business Media
ISBN: 1461559936
Category : Science
Languages : en
Pages : 479
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Book Description
This is the first volume on the role of metal ions in regulating genes to focus not only on toxicity effects of metals but also on the role of metal ions in normal metabolisms, in both prokaryotes and in eukaryotes. This book is a comprehensive treatment of the role of metal ions in gene regulation, and it will be of great utility for those doing basic biological and biomedical research.
Author: C. Klaasen
Publisher: Birkhäuser
ISBN: 3034888473
Category : Science
Languages : en
Pages : 641
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Book Description
The Proceedings of the Fourth International Metallothionein Meeting (MT-97) feature the latest research on metallothionein. The book covers a broad range of topics which provide important information for both basic and clinical investigators. The selected 94 articles in this book are written by the leading scientists in the field around the world. This is an increasingly important, multi-disciplinary area of study that has benefitted from recent advances in concepts and methodologies from other fields.
Author: Shiro Iuchi
Publisher: Springer Science & Business Media
ISBN: 0387274219
Category : Science
Languages : en
Pages : 291
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Book Description
In the early 1980s, a few scientists started working on a Xenopus transcription factor, TFIIIA. They soon discovered a novel domain associated with zinc, and named this domain "zinc finger. " Th e number of proteins with similar zinc fingers grew quickly and these proteins are now called C2H2, Cys2His2 or classical zinc finger proteins. To date, about 24,000 C2H2 zinc finger proteins have been recognized. Approximately 700 human genes, or more than 2% of the genome, have been estimated to encode C2H2 finger proteins. From the beginning these proteins were thought to be numerous, but no one could have predicted such a huge number. Perhaps thousands of scientists are now working on C2H2 zinc finger proteins fi-om variou s viewpoints. This field is a good example of how a new science begins with the insight of a few scientists and how it develops by efforts of numerous independent scientists, in contrast to a policy-driven scientific project, such as the Human Genome Project, with goals clearly set at its inception and with work performed by a huge collaboration throughout the world. As more zinc finger proteins were discovered, several subfamilies, such as C2C2, CCHC, CCCH, LIM, RING, TAZ, and FYVE emerged, increasing our understanding of zinc fingers. The knowledge was overwhelming. Moreover, scientists began defining the term "zinc finger" differently and using various names for identical zinc fingers. These complications may explain why no single comprehensive resource of zinc finger proteins was available before this publication.
Author: Piotr Dziegiel
Publisher: Springer
ISBN: 9783319274713
Category : Science
Languages : en
Pages : 117
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Book Description
This book describes the structures of Metallothionein (MT) family members and the cellular functions of MT-1, MT-2 and MT-4 isoforms, as well as provides insights into divergent biological roles of MT-3. The authors explain the involvement of MT molecules in various processes related to carcinogenesis, including an organ-specific presentation of current data concerning their potential impact on the progression of various tumors and the regulatory role of MT family members in the function of the immune system.
