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Author: Carsten Berndt Publisher: CRC Press ISBN: 1000435385 Category : Science Languages : en Pages : 544
Book Description
Cell differentiation and the development of multicellular organisms are processes of self-assembly, controlled and driven by signaling molecules and cascades including redox regulation. These reactions may have provided the energy for the first metabolic steps in the evolution of life. Today, redox modifications are established as important regulatory events in cellular functions including differentiation and development. Redox modifications of single cysteines regulate differentiation of stem cells, formation of functioning organs, and de-differentiation such as formation of cancer cells. Current cancer therapy is based on redox events as well and regeneration often reactivates developmental pathways. Understanding differentiation and de-differentiation on a molecular level is therefore a prerequisite for the continuing development of new medical therapies. This book summarizes the roles of redox regulation in development by bringing together different concepts and comparing similarities and differences between various cell types and species. An international team of contributors presents several new aspects of redox-regulated differentiation and de-differentiation, including aspects of redox medicine. Key Features Provides the first summary on this important topic Reviews redox-dependent development of model organisms and single organs Highlights the redox-regulated pathways important for differentiation processes Illustrates the potential of redox medicine Combines state-of-the-art knowledge in differentiation/development, aging/longevity, and repair/regeneration Written by leading experts in the field Related Titles Ayyanathan, K., ed. Cancer Cell Signaling: Targeting Signaling Pathways Toward Therapeutic Approaches to Cancer (ISBN 978-1-77188-067-1) Clarke, M. & J. Frampton. Stem Cells: Biology and Application (ISBN 9780-8153-4511-4) Lim, W. & B. Mayer. Cell Signaling: Principles and Mechanisms (ISBN 978-0-8153-4244-1) Wong, E., ed. Autophagy and Signaling (ISBN 978-0-367-65772-7)
Author: Carsten Berndt Publisher: CRC Press ISBN: 1000435385 Category : Science Languages : en Pages : 544
Book Description
Cell differentiation and the development of multicellular organisms are processes of self-assembly, controlled and driven by signaling molecules and cascades including redox regulation. These reactions may have provided the energy for the first metabolic steps in the evolution of life. Today, redox modifications are established as important regulatory events in cellular functions including differentiation and development. Redox modifications of single cysteines regulate differentiation of stem cells, formation of functioning organs, and de-differentiation such as formation of cancer cells. Current cancer therapy is based on redox events as well and regeneration often reactivates developmental pathways. Understanding differentiation and de-differentiation on a molecular level is therefore a prerequisite for the continuing development of new medical therapies. This book summarizes the roles of redox regulation in development by bringing together different concepts and comparing similarities and differences between various cell types and species. An international team of contributors presents several new aspects of redox-regulated differentiation and de-differentiation, including aspects of redox medicine. Key Features Provides the first summary on this important topic Reviews redox-dependent development of model organisms and single organs Highlights the redox-regulated pathways important for differentiation processes Illustrates the potential of redox medicine Combines state-of-the-art knowledge in differentiation/development, aging/longevity, and repair/regeneration Written by leading experts in the field Related Titles Ayyanathan, K., ed. Cancer Cell Signaling: Targeting Signaling Pathways Toward Therapeutic Approaches to Cancer (ISBN 978-1-77188-067-1) Clarke, M. & J. Frampton. Stem Cells: Biology and Application (ISBN 9780-8153-4511-4) Lim, W. & B. Mayer. Cell Signaling: Principles and Mechanisms (ISBN 978-0-8153-4244-1) Wong, E., ed. Autophagy and Signaling (ISBN 978-0-367-65772-7)
Author: Carlos Simón Publisher: Cambridge University Press ISBN: 1107034477 Category : Medical Languages : en Pages : 199
Book Description
Stem cell science has the potential to impact human reproductive medicine significantly - cutting edge technologies allow the production and regeneration of viable gametes from human stem cells offering potential to preciously infertile patients. Written by leading experts in the field Stem Cells in Reproductive Medicine brings together chapters on the genetics and epigenetics of both the male and female gametes as well as advice on the production and regeneration of gene cells in men and women, trophoblasts and endometrium from human embryonic and adult stem cells. Although focussing mainly on the practical elements of the use of stem cells in reproductive medicine, the book also contains a section on new developments in stem cell research. The book is essential reading for reproductive medicine clinicians, gynecologists and embryologists who want to keep abreast of practical developments in this rapidly developing field.
Author: Toshiyuki Nagata Publisher: Springer Science & Business Media ISBN: 3662105721 Category : Technology & Engineering Languages : en Pages : 371
Book Description
The first compilation of a wealth of knowledge on tobacco BY-2 cells, often cited as the HeLa cell line of higher plants. Basic issues of cell cycle progression, cytokinesis, cell organization and factors that are involved in these processes are covered in detail. Since the tobacco cell line is used as a tool for research in molecular and cellular biology, several chapters on such studies are also included. Further, changes of primary and secondary metabolites during culture and factors that affect these processes are treated. Last but not least, the so far unpublished historical background of the BY-2 cell line is described. This volume is a must for any scientist working in the field of plant biology.
Author: Helmut Sies Publisher: Academic Press ISBN: 0128196963 Category : Science Languages : en Pages : 876
Book Description
Oxidative Stress: Eustress and Distress presents current knowledge on oxidative stress within the framework of redox biology and translational medicine. It describes eustress and distress in molecular terms and with novel imaging and chemogenetic approaches in four sections: A conceptual framework for studying oxidative stress. Processes and oxidative stress responses. Signaling in major enzyme systems (oxidative eustress), and damaging modification of biomolecules (oxidative distress). The exposome addresses lifelong exposure and impact on health, nutrient sensing, exercise and environmental pollution. Health and disease processes, including ischemia-reperfusion injury, developmental and psychological disorders, hepatic encephalopathy, skeletal muscle disorders, pulmonary disease, gut disease, organ fibrosis, and cancer. Oxidative Stress: Eustress and Distress is an informative resource useful for active researchers and students in biochemistry, molecular biology, medicinal chemistry, pharmaceutical science, nutrition, exercise physiology, analytical chemistry, cell biology, pharmacology, clinical medicine, and environmental science. Characterizes oxidative stress within the framework of redox biology, redox signaling, and medicine. Empowers researchers and students to quantify specific reactants noninvasively, identify redox biomarkers, and advance translational studies. Features contributions from international leaders in oxidative stress and redox biology research.
Author: Joaquim Ros Publisher: John Wiley & Sons ISBN: 1119074916 Category : Science Languages : en Pages : 416
Book Description
Protein carbonylation has attracted the interest of a great number of laboratories since the pioneering studies at the Earl Stadtman’s lab at NIH started in early 1980s. Since then, detecting protein carbonyls in oxidative stress situations became a highly efficient tool to uncover biomarkers of oxidative damage in normal and altered cell physiology. In this book, research groups from several areas of interest have contributed to update the knowledge regarding detection, analyses and identification of carbonylated proteins and the sites where these modifications occur. The scientific community will benefit from these reviews since they deal with specific, detailed technical approaches to study formation and detection of protein carbonyls. Moreover, the biological impact of such modifications in metabolic, physiologic and structural functions and, how these alterations can help understanding the downstream effects on cell function are discussed. Oxidative stress occurs in all living organisms and affects proteins and other macromolecules: Protein carbonylation is a measure of oxidative stress in biological systems Mass spectrometry, fluorescent labelling, antibody based detection, biotinylated protein selection and other methods for detecting protein carbonyls and modification sites in proteins are described Aging, neurodegenerative diseases, obstructive pulmonary diseases, malaria, cigarette smoke, adipose tissue and its relationship with protein carbonylation Direct oxidation, glycoxidation and modifications by lipid peroxidation products as protein carbonylation pathways Emerging methods for characterizing carbonylated protein networks and affected metabolic pathways
Author: Vijay Pratap Singh Publisher: John Wiley & Sons ISBN: 1119324947 Category : Science Languages : en Pages : 611
Book Description
Describes the basics of ROS metabolism in plants and examines the broad range of ROS signaling mechanisms New discoveries about the effects of reactive oxygen species (ROS) on plants have turned ROS from being considered a bane into a boon, because their roles have been discovered in many plant developmental processes as signaling molecules. This comprehensive book teaches about the role of ROS metabolism in plants and how they affect various developmental processes. It also discusses in detail the advancements made in understanding the ROS signaling. Reactive Oxygen Species in Plants: Boon Or Bane - Revisiting the Role of ROS begins by presenting the basic introduction to ROS and deciphers the detailed knowledge in ROS research. It then examines the broad range of ROS signaling mechanisms as well as how they may be beneficial for plants and human beings. This book also describes both the bane and boon aspects of ROS with their impact on plants, and how the recent revelations have compelled us to rethink ROS turning from stressors to plant regulators. ● Compiles, for the first time, the wholesome knowledge in ROS research and their cellular signaling ● Includes new discoveries and in-depth discussions about the advancements made in the field ● Discusses reactive oxygen species which are involved in a broad range of biological processes Reactive Oxygen Species in Plants: Boon Or Bane - Revisiting the Role of ROS will help scientists to utilize the functions of ROS signaling for plants and also enable readers to gain a deeper knowledge of ROS research and signaling. It is highly recommended for researchers, scientists, and academicians in plant science as well for advanced undergraduate and postgraduate students.
Author: Paul N. Schofield Publisher: CRC Press ISBN: 1000985628 Category : Science Languages : en Pages : 227
Book Description
This book focuses on the impacts of anthropogenic radiation on wildlife and ecosystems and provides an in-depth look at the approaches and available tools we can use to gain information about biological effects of radiation in the environment. The nuclear accidents in Chornobyl in 1986 and Fukushima in 2011 focussed the attention of the world on the vulnerability of ecosystems to radiation. In Chornobyl, there still remains an exclusion zone where levels are considered to be too high for people and impacts on terrestrial and aquatic ecosystems can still be measured 35 years later. In the area impacted by the Fukushima disaster, intense remediation is still under way at tremendous cost and causing widespread disruption to the environment. That accident impacted the terrestrial and marine ecosystems. In both accidents it became obvious that a radiation protection framework focussing on protection of “humans” (a single species) and using evacuation as a key strategy, was not sufficient to protect the natural environment. The complexity of ecosystems makes developing a protection framework very challenging but in order to even start the process it is vital to gather information about likely impacts of low dose exposures on wildlife and to develop monitoring tools to measure changes over time. This book contains reviews and original research aimed at filling our knowledge gaps about these important areas. Environmental Radiobiology will be a key resource for academics, researchers, and advanced students of Radiobiology, Radioecology, Biology, Ecology, Biomedicine and Research Methods. The chapters included in this book were originally published as a special issue of International Journal of Radiation Biology.
Author: Jonathan M. W. Slack Publisher: John Wiley & Sons ISBN: 1444309153 Category : Science Languages : en Pages : 448
Book Description
TO ACCESS THE DEDICATED TEXTBOOK WEBSITE, PLEASE VISIT www.blackwellpublishing.com/slack Essential Developmental Biology, 2nd Edition, is a concise and well-illustrated treatment of this subject for undergraduates. With an emphasis throughout on the evidence underpinning the main conclusions, this book is suitable as the key text for both introductory and more advanced courses in developmental biology. Includes new chapters on Evolution & Development, Gut Development, & Growth and Aging. Contains expanded treatment of mammalian fertilization, the heart and stem cells. Now features a glossary, notated further reading, and key discovery boxes. Illustrated with over 250 detailed, full-color drawings. Accompanied by a dedicated website, featuring animated developmental processes, a photo gallery of selected model organisms, and all art in PowerPoint and jpeg formats (also available to instructors on CD-ROM). An Instructor manual CD-ROM for this title is available. Please contact our Higher Education team at [email protected] for more information.
Author: Bernhard Kadenbach Publisher: Springer Science & Business Media ISBN: 1461435730 Category : Medical Languages : en Pages : 378
Book Description
This book will describe the nuclear encoded genes and their expressed proteins of mitochondrial oxidative phosphorylation. Most of these genes occur in eukaryotic cells, but not in bacteria or archaea. The main function of mitochondria, the synthesis of ATP, is performed at subunits of proton pumps (complexes I, III, IV and V), which are encoded on mitochondrial DNA. The nuclear encoded subunits have mostly a regulatory function. However, the specific physiological functions of the nuclear encoded subunits of complexes I, III, IV, and V are mostly unknown. New data indicates that they are essential for life of higher organisms, which is characterized by an adult life without cell division (postmeiotic stage) in most tissues, after the juvenile growth. For complex IV (cytochrome c oxidase) some of these subunits occur in tissue-specific (subunits IV, VIa, VIb, VIIa, VIII), developmental-specific (subunits IV, VIa, and VIIa) as well as species-specific isoforms. Defective genes of some subunits were shown to induce mitochondrial diseases. Mitochondrial genes and human diseases will also be covered.
Author: Carsten Berndt
Author: Carsten Berndt
Author: Carlos Simón
Author: Toshiyuki Nagata
Author: Helmut Sies
Author: Joaquim Ros
Author: Bruce Alberts
Author: Vijay Pratap Singh
Author: Paul N. Schofield
Author: Jonathan M. W. Slack
Author: Bernhard Kadenbach