Peroxiredoxin Systems

Author : Leopold Flohé
Publisher : Springer Science & Business Media
ISBN 13 : 1402060505
Total Pages : 408 pages
Book Rating : 4.02/5 ( download)

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Download or read book Peroxiredoxin Systems written by Leopold Flohé and published by Springer Science & Business Media. This book was released on 2007-09-05 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains a broad survey on the peroxiredoxins. It involves almost all groups that contributed significant insights into the emerging field. Coverage discusses the diverse biological roles of the new protein family in the context of other antioxidant systems like those based on heme or selenium catalysis. In addition, the book highlights related future perspectives.

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Publisher :
ISBN 13 : 9781461464389
Total Pages : pages
Book Rating : 4.82/5 ( download)

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Download or read book Encyclopedia of Signaling Molecules written by and published by . This book was released on 19?? with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Aron B. Fisher
Publisher : MDPI
ISBN 13 : 3038979341
Total Pages : 152 pages
Book Rating : 4.40/5 ( download)

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Download or read book Peroxiredoxin 6 as a Unique Member of the Peroxiredoxin Family written by Aron B. Fisher and published by MDPI. This book was released on 2019-05-13 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: The peroxiredoxin family was discovered approximately 30 years ago and is now recognized as one of the most important families of enzymes related to antioxidant defense and cellular signaling. Peroxiredoxin 6 shares the basic enzymatic functions that characterize this family, but also exhibits several unique and crucial activities. These include the ability to reduce phospholipid hydroperoxides, phospholipase A2 activity, and an acyl transferase activity that is important in phospholipid remodeling. This book describes the available models for investigating the unique functions of PRDX6 and its role in normal physiological function, as well its roles in the pathophysiology of diseases including cancer, diseases of the eye, and male fertility.

Author : Dharmendra K. Gupta
Publisher : Springer
ISBN 13 : 3319750887
Total Pages : 300 pages
Book Rating : 4.80/5 ( download)

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Download or read book Antioxidants and Antioxidant Enzymes in Higher Plants written by Dharmendra K. Gupta and published by Springer. This book was released on 2018-03-10 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an overview of antioxidants and antioxidant enzymes and their role in the mechanisms of signaling and cellular tolerance under stress in plant systems. Major reactive oxygen species (ROS)-scavenging/modulating enzymes include the superoxide dismutase (SOD) that dismutates O2 into H2O2, which is followed by the coordinated action of a set of enzymes including catalase (CAT), ascorbate peroxidase (APX), glutathione peroxidase (GPX) and peroxiredoxins (Prx) that remove H2O2. In addition to the ROS scavenging enzymes, a number of other enzymes are found in various subcellular compartments, which are involved in maintaining such redox homeostasis either by directly scavenging particular ROS and ROS-byproducts or by replenishing antioxidants. In that respect, these enzymes can be also considered antioxidants. Such enzymes include monodehydroascorbate reductase (MDAR), dehydroascorbate reductase (DHAR), glutathione reductase (GR), alternative oxidases (AOXs), peroxidases (PODs) and glutathione S-transferases (GSTs). Some non-enzymatic antioxidants, such as ascorbic acid (vitamin C), carotenes (provitamin A), tocopherols (vitamin E), and glutathione (GSH), work in concert with antioxidant enzymes to sustain an intracellular steady-state level of ROS that promotes plant growth, development, cell cycles and hormone signaling, and reinforces the responses to abiotic and biotic environmental stressors. Offering a unique compilation of information on antioxidants and antioxidant enzymes, this is a valuable resource for advanced students and researchers working on plant biochemistry, physiology, biotechnology, and signaling in cell organelles, and those specializing in plant enzyme technology.

Author : Arne Holmgren
Publisher : Raven Press (ID)
ISBN 13 :
Total Pages : 440 pages
Book Rating : 4.72/5 ( download)

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Download or read book Thioredoxin and Glutaredoxin Systems written by Arne Holmgren and published by Raven Press (ID). This book was released on 1986 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Publisher : Academic Press
ISBN 13 : 9780123810045
Total Pages : 392 pages
Book Rating : 4.43/5 ( download)

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Download or read book Thiol Redox Transitions in Cell Signaling written by and published by Academic Press. This book was released on 2010-08-19 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume, along with its companion (volume 474), presents methods and protocols dealing with thiol oxidation-reduction reactions and their implications as they relate to cell signaling. The critically acclaimed laboratory standard for 40 years, Methods in Enzymology is one of the most highly respected publications in the field of biochemistry. Since 1955, each volume has been eagerly awaited, frequently consulted, and praised by researchers and reviewers alike. Over 450 volumes have been published to date, and much of the material is relevant even today--truly an essential publication for researchers in all fields of life sciences. Along with companion volume, provides a full overview of techniques necessary to the study of thiol redox in relation to cell signaling Gathers tried and tested techniques from global labs, offering both new and tried-and-true methods Relevant background and reference information given for procedures can be used as a guide to developing protocols in a number of disciplines

Author : Prashant Kumar Singh
Publisher : Academic Press
ISBN 13 : 0128193115
Total Pages : 420 pages
Book Rating : 4.12/5 ( download)

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Download or read book Advances in Cyanobacterial Biology written by Prashant Kumar Singh and published by Academic Press. This book was released on 2020-03-04 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Cyanobacterial Biology presents the novel, practical, and theoretical aspects of cyanobacteria, providing a better understanding of basic and advanced biotechnological application in the field of sustainable agriculture. Chapters have been designed to deal with the different aspects of cyanobacteria including their role in the evolution of life, cyanobacterial diversity and classification, isolation, and characterization of cyanobacteria through biochemical and molecular approaches, phylogeny and biogeography of cyanobacteria, symbiosis, Cyanobacterial photosynthesis, morphological and physiological adaptation to abiotic stresses, stress-tolerant cyanobacterium, biological nitrogen fixation. Other topics include circadian rhythms, genetics and molecular biology of abiotic stress responses, application of cyanobacteria and cyanobacterial mats in wastewater treatments, use as a source of novel stress-responsive genes for development of stress tolerance and as a source of biofuels, industrial application, as biofertilizer, cyanobacterial blooms, use in Nano-technology and nanomedicines as well as potential applications. This book will be important for academics and researchers working in cyanobacteria, cyanobacterial environmental biology, cyanobacterial agriculture and cyanobacterial molecular biologists. Summarizes the various aspects of cyanobacterial research, from primary nitrogen fixation, to advanced nano-technology applications Addresses both practical and theoretical aspects of the cyanobacterial application Includes coverage of biochemical and molecular approaches for the identification, use and management of cyanobacteria

Author : Chandan K. Sen
Publisher : Academic Press
ISBN 13 : 0080527299
Total Pages : 591 pages
Book Rating : 4.91/5 ( download)

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Download or read book Antioxidant and Redox Regulation of Genes written by Chandan K. Sen and published by Academic Press. This book was released on 1999-11-08 with total page 591 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume addresses oxidant-reduction or redox and antioxidant sensitive molecular mechanisms and how they are implicated in different disease processes. Possible strategies to pharmacologically and/or nutritionally manipulate such redox-sensitive molecular responses are emphasized. Reactive species as intracellular messengers Redox regulation of cellular responses Clinical implications of redox signaling and antioxidant therapy

Author : J. Robin Harris
Publisher : Springer
ISBN 13 : 9783319835303
Total Pages : 0 pages
Book Rating : 4.00/5 ( download)

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Download or read book Macromolecular Protein Complexes written by J. Robin Harris and published by Springer. This book was released on 2018-08-07 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume of the established Subcellular Biochemistry series presents 20 chapters dealing with a broad range of interesting protein complexes. It will enable researchers to readily appreciate the major contribution from both X-ray crystallography and cryo-electron microscopy in this field of study. The biological significance of these structural studies is emphasised throughout the book. The diversity of the material included here indicates the breadth of this field and the tremendous progress that has been made in recent years. The book is directed primarily to advanced students and researchers in structural biology, and others in the biochemical sciences. It will be supplemented by other related books within the Subcellular Biochemistry series. One of the Editors (JM-W) is actively involved in structural biology and the other (JRH), as a retired academic and the Series Editor of Subcellular Biochemistry, has long experience at editing multi-author books./div

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Publisher : BoD – Books on Demand
ISBN 13 : 1838801251
Total Pages : 140 pages
Book Rating : 4.50/5 ( download)

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Download or read book Glutathione System and Oxidative Stress in Health and Disease written by and published by BoD – Books on Demand. This book was released on 2020-08-26 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: The imbalance between the production of reactive oxygen species (ROS) and antioxidant defenses determines a state known as oxidative stress. Higher levels of pro-oxidants compared to antioxidant defenses may generate oxidative damage, which, in turn, may lead to modifications in cellular proteins, lipids, and DNA, reducing functional capacity and increasing the risk of diseases. Nevertheless, the clearance of harmful reactive chemical species is achieved by the antioxidant defense systems. These protection systems are referred to as the first and second lines of defense and comprise the classic antioxidants, enzymatic and nonenzymatic defenses, including glutathione. This book presents and discusses the advancement of research on health and diseases and their underlying mechanisms, exploring mainly aspects related to the glutathione antioxidant system.