Oxidoreduction At The Plasma Membranerelation To Growth And Transport


Oxidoreduction At The Plasma Membranerelation To Growth And Transport
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Oxidoreduction At The Plasma Membranerelation To Growth And Transport


Oxidoreduction At The Plasma Membranerelation To Growth And Transport
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Author : Frederick L. Crane
language : en
Publisher: CRC Press
Release Date : 1991-04-15

Oxidoreduction At The Plasma Membranerelation To Growth And Transport written by Frederick L. Crane and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991-04-15 with Science categories.


The concept of general oxidoreductase function at the plasma level is new. Oxidoreduction at the Plasma Membrane: Relation to Growth and Transport provides the first truly comprehensive coverage of the oxidoreduction reactions in plasma membranes and the role that can now be attributed to these enzymes in controlling growth and other cell functions in plants and animals. The book describes the nature and orientation of oxidoreductases in plasma membranes; the stimulation of cell growth by oxidants reacting with transplasma membrane electron transport; changes in enzymes in tumor cells; and the basis of the growth effects and oxidoreductase stimulation of membrane transport in relation to known second messenger functions, such as cellular pH changes, calcium transport, protein phosphorylation and oxidation levels of pyridine nucleotides. The book then examines the significance of these enzymes in cell culture, tumor growth, nerve transmission, ion transport, and membrane potential. The book also presents a new approach to understanding the action of antitumor drugs and herbicides. Biochemists, biologists, oncologists, cancer researchers, physiologists, and endocrinologists will find this an indispensible reference source as they conduct studies in this exciting new area.



Oxidoreduction At The Plasma Membranerelation To Growth And Transport


Oxidoreduction At The Plasma Membranerelation To Growth And Transport
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Author : Frederick L. Crane
language : en
Publisher: CRC Press
Release Date : 1990-09-24

Oxidoreduction At The Plasma Membranerelation To Growth And Transport written by Frederick L. Crane and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990-09-24 with Medical categories.


The concept of general oxidoreductase function at the plasma level is new. Oxidoreduction at the Plasma Membrane: Relation to Growth and Transport provides the first truly comprehensive coverage of the oxidoreduction reactions in plasma membranes and the role that can now be attributed to these enzymes in controlling growth and other cell functions in plants and animals. The book describes the nature and orientation of oxidoreductases in plasma membranes; the stimulation of cell growth by oxidants reacting with transplasma membrane electron transport; changes in enzymes in tumor cells; and the basis of the growth effects and oxidoreductase stimulation of membrane transport in relation to known second messenger functions, such as cellular pH changes, calcium transport, protein phosphorylation and oxidation levels of pyridine nucleotides. The book then examines the significance of these enzymes in cell culture, tumor growth, nerve transmission, ion transport, and membrane potential. The book also presents a new approach to understanding the action of antitumor drugs and herbicides. Biochemists, biologists, oncologists, cancer researchers, physiologists, and endocrinologists will find this an indispensible reference source as they conduct studies in this exciting new area.



Plasma Membrane Oxidoreductases In Control Of Animal And Plant Growth


Plasma Membrane Oxidoreductases In Control Of Animal And Plant Growth
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Author : Frederick Crane
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-04-17

Plasma Membrane Oxidoreductases In Control Of Animal And Plant Growth written by Frederick Crane and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-17 with Science categories.


The objective of this workshop was to examine the nature of plasma membrane electron transport and how this electron transport contributes to growth of cells. The workshop came at a time when the study of the plasma membrane oxidoreductase activity was beginning to attract more widespread attention from researchers working with both plants and animals. The rapid response of c fos and c myc Proto-oncogene to stimulation of plasma membrane redox activity by external oxidants under scores a potential role of plasma membrane oxidoreductases in growth control. Other experiments with isolated endosomes in dicate emerging roles in endocytosis and lytic processes. Primary attention was focused on trans plasma membrane electron transport which brings about the oxidation of cytosolic, NADH, NADPH or other substrates by electron flow across the plasma membrane to external oxidants including ferric iron, semide hydroascorbate or oxygen. A major theme in the workshop was the relation of this electron flow to pH changes of the cytoplasm or the transfer of protons to the external medium. The presence and role of other oxidoreductases in the plasma membrane was documented, especially in regard to peroxide production. In plant cells this may contribute to cellular defense against invading para sites. A corresponding function in animals has been long known and extensively discussed but was beyond the scope of this workshop.



Plasma Membrane Redox Systems And Their Role In Biological Stress And Disease


Plasma Membrane Redox Systems And Their Role In Biological Stress And Disease
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Author : Han Asard
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-29

Plasma Membrane Redox Systems And Their Role In Biological Stress And Disease written by Han Asard and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-29 with Medical categories.


Oxidation-reduction (i.e. redox) processes at the plasma membrane of any cell have been attracting more and more attention, both in basic and in applied research, since the first workshop dealing with the plasma membrane oxidoreductases was organized in Cordoba, Spain, in 1988. This evolution is evident considering the numerous cell functions performed by plasma membrane redox systems not only in healthy cells but also in cells that escaped from the normal metabolic control (e.g. cancer cells) and cells under attack by pathogens. Plasma membrane redox processes have now been demonstrated to play an essential role in growth control and defense mechanisms of these cells. The great importance of the plasma membrane redox systems originates in the fact that they are located in the membrane which is essentially the site of communication between the living cell and its environment. We may say that the plasma membrane can be considered as the "sensory part" of the cell. No chemical substance can enter the cell interior without interaction with the plasma membrane.



Subcellular Biochemistry


Subcellular Biochemistry
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Author : J. Robin Harris
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-11

Subcellular Biochemistry written by J. Robin Harris and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-11 with Science categories.


In Volume 25, leading experts present studies on the value of increased ascorbic acid intake and explore its specific contributions to human and animal health.



Metal Ions In Fungi


Metal Ions In Fungi
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Author : Gunther Winkelmann
language : en
Publisher: CRC Press
Release Date : 2020-08-26

Metal Ions In Fungi written by Gunther Winkelmann and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-26 with Medical categories.


Presents the latest advances in the study of the intracellular fate and transport of metal ions in fungi, emphasizing the mechanisms that regulate cellular concentration. The book explains the expanding relationship between molecular genetics and inorganic biochemistry.



Leishmaniasis


Leishmaniasis
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Author : Saurabh Bhatia
language : en
Publisher: CRC Press
Release Date : 2016-10-14

Leishmaniasis written by Saurabh Bhatia and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-10-14 with Health & Fitness categories.


This new volume provides exhaustive knowledge on a wide range of natural products and holistic concepts that have provided promising in the treatment of leishmaniasis. Including the major natural therapies as well as traditional formulations, over 300 medicinal plants and 150 isolated compounds that are reported to have beneficial results in the treatment of the disease are explored in this comprehensive work. This book also acts as an important resource on various anti-inflammatory plants used to treat various inflammatory conditions of the disease.



Progress In Botany


Progress In Botany
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Author : H.-D. Behnke
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Progress In Botany written by H.-D. Behnke and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.


With one volume each year, this review series keeps scientists and advanced students informed of the latest developments and results in all areas of the plant sciences. Starting with this volume, the sections of PROGRESS IN BOTANY have been restructured. The new sections - Genetics - Cell Biology and Physiology - Systematics and Comparative Morphology - Ecology and Vegetation Science - correspond to the subdivision of the field of botany generally used by the scientific community.



Ecto Nox Proteins


Ecto Nox Proteins
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Author : D. James Morré
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-08-30

Ecto Nox Proteins written by D. James Morré and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-08-30 with Science categories.


This volume documents this unique family of cell surface proteins. Despite masquerading as intractable and difficult to clone and characterize, ENOX proteins have and continue to offer remarkable opportunities for research, commercial development and outside confirmation of therapeutic, diagnostic and new paradigms to help explain complex biological processes.



Iron Nutrition In Soils And Plants


Iron Nutrition In Soils And Plants
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Author : Javier Abadía
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Iron Nutrition In Soils And Plants written by Javier Abadía and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.


Iron is a major constituent of the earth crust. However, under alkaline conditions commonly found in arid and semi-arid environments iron becomes unavailable to plants. When plants are affected by a shortage of iron their leaves become yellow (chlorotic), and both plant growth and crop yield are reduced. The roots of plants affected by iron deficiency may develop a series of responses directed to improve iron uptake, such as increased proton excretion and iron reduction capabilities or excretion of iron chela tors called siderophores. Iron deficiency affects major crops worldwide, including some of major economic importance such as fruit trees and others. Correction of iron deficiency is usually implemented through costly application of synthetic chelates. Since these correction methods are very expensive, the competitivity of farmers is often reduced and iron deficiency may become a limiting factor for the maintenance, introduction or expansion of some crops. In spite of the many years devoted to the study of iron deficiency, the knowledge of iron deficiency in soils and plants is still fragmentary in many aspects. We have only incomplete information on the processes at the molecular level that make some plant species and cultivars unable to take and utilize iron from the soil, whereas other plants grow satisfactorily under the same conditions.