Plant Programmed Cell Death

Plant Programmed Cell Death PDF

Author: Arunika N. Gunawardena

Publisher: Springer

Published: 2015-10-08

Total Pages: 306

ISBN-13: 3319210335

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Programmed cell death (PCD) is a genetically encoded, active process which results in the death of individual cells, tissues, or whole organs. PCD plays an essential role in plant development and defense, and occurs throughout a plant’s lifecycle from the death of the embryonic suspensor to leaf and floral organ senescence. In plant biology, PCD is a relatively new research area, however, as its fundamental importance is further recognized, publications in the area are beginning to increase significantly. The field currently has few foundational reference books and there is a critical need for books that summarizes recent findings in this important area. This book contains chapters written by several of the world’s leading researchers in PCD. This book will be invaluable for PhD or graduate students, or for scientists and researchers entering the field. Established researchers will also find this timely work useful as an up-to-date overview of this fascinating research area.

Cell Death

Cell Death PDF

Author: Douglas R. Green

Publisher:

Published: 2018-09-30

Total Pages: 250

ISBN-13: 9781621822141

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One million cells in our bodies die every second--they commit suicide by a mechanism known as apoptosis. Apoptosis is essential for survival of the body as a whole and has critical roles in various developmental processes and the immune system. In Cell Death, Douglas Green provides a clear and comprehensive view of apoptosis and other cell death mechanisms. Taking a bottom-up approach, he starts with the enzymes that perform the execution process (a family of proteases termed caspases) and examines their cellular targets and the ways in which they are activated. He then looks at the molecular machinery that links signals that cause cell death to caspases, emphasizing the importance of the BCL-2 family of proteins and the role of cytochrome c released from mitochondria. The final stage of the process, phagocytic removal of dead or dying cells, is also covered. Green outlines the roles of apoptosis and death mechanisms such as necrosis in embryogenesis, neuronal selection, and the development of self-tolerance in the immune system. In addition, he explains how cell death defends the body against cancer and traces the evolutionary origins of the apoptosis machinery back over a billion years. This new edition contains critical new information on recent exciting advances in the field, such as new forms for cell death and important insights into the mechanisms and control of apoptosis. The book is thus of great use to all biologists interested in how cells function in the context of multicellular organisms and will appeal to everyone from undergraduates encountering the topic for the first time to researchers actively working in the field.

Reactive Oxygen Species (ROS), Nanoparticles, and Endoplasmic Reticulum (ER) Stress-Induced Cell Death Mechanisms

Reactive Oxygen Species (ROS), Nanoparticles, and Endoplasmic Reticulum (ER) Stress-Induced Cell Death Mechanisms PDF

Author: Loutfy H. Madkour

Publisher: Academic Press

Published: 2020-06-27

Total Pages: 782

ISBN-13: 0128224967

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Reactive Oxygen Species (ROS), Nanoparticles, and Endoplasmic Reticulum (ER) Stress-Induced Cell Death Mechanisms presents the role of ROS?mediated pathways cellular signaling stress, endoplasmic reticulum (ER) stress, oxidative stress, oxidative damage, nanomaterials, and the mechanisms by which metalloids and nanoparticles induce their toxic effects. The book covers the ecotoxicology of environmental heavy metal ions and free radicals on macromolecules cells organisms, heavy metals?induced cell responses, oxidative stress, the source of oxidants, and the roles of ROS, oxidative stress and oxidative damage mechanisms. It also examines the nanotoxicity, cytotoxicity and genotoxicity mechanisms of nanomaterials and the effects of nanoparticle interactions. Antioxidant defense therapy and strategies for treatment round out the book, making it an ideal resource for researchers and professional scientists in toxicology, environmental chemistry, environmental science, nanomaterials and the pharmaceutical sciences. Covers the ecotoxicology of environmental heavy metal ions and the interactions between specific heavy metals?induced cell responses and oxidative stress Provides a better understanding of the mechanism of nanomaterial-induced toxicity as a first defense for hazard prevention Covers recent advances in new nanomedication technologies for the effects of NPs on oxidative stress, ROS and ER stress Discusses the effects of interactions between antioxidant defense therapy, ROS and strategies for treatment

Programmed Cell Death in Plants

Programmed Cell Death in Plants PDF

Author: John Gray

Publisher: Wiley-Blackwell

Published: 2004

Total Pages: 287

ISBN-13: 9781841274201

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The recognition of cell death as an active process has changed the way in which biologists view living things. Geneticists re-evaluate long known mutants, research strategies are redesigned, and new model systems are sought. This volume reviews our new understanding of programmed cell death as it applies to plants. The book draws comparisons with programmed cell death in animals and unicellular organisms. The book is directed at researchers and professionals in plant cell biology, biochemistry, physiology, developmental biology and genetics.

Cell Death

Cell Death PDF

Author: Tobias Ntuli

Publisher: BoD – Books on Demand

Published: 2015-12-16

Total Pages: 448

ISBN-13: 9535122363

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This book is a collection of selected and relevant research, concerning the developments within the Cell Death field of study. Each contribution comes as a separate chapter complete in itself but directly related to the books topics and objectives. The target audience comprises scholars and specialists in the field.

Apoptosis

Apoptosis PDF

Author: Michael D. Jacobson

Publisher: Frontiers in Molecular Biology

Published: 2002

Total Pages: 366

ISBN-13: 9780199638499

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The number of cells within the human body is very tightly regulated: too many and we can develop cancer, too few and we may lose cells that we cannot replace. The number of cells is controlled by several different mechanisms in different tissues, but all are triggered to commit suicide should too many be in one place at one time, or become damaged. This book examines how this process of cell suicide (apoptosis) is regulated, and how our understanding of this process may lead to novel treatments for a wide variety of human diseases.

Current Understanding of Apoptosis

Current Understanding of Apoptosis PDF

Author: Yusuf Tutar

Publisher: BoD – Books on Demand

Published: 2018-08-29

Total Pages: 162

ISBN-13: 1789235006

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Apoptosis is an essential biochemical process in cell turnover, development, and chemical-induced cell death. Current knowledge and ongoing research of apoptosis highlight our understanding in designing the therapeutic approaches for several diseases. This book covers four main sections: "Apoptosis and Necrosis," "Apoptosis Inducers," "Proteasome and Signaling Pathways in Apoptosis," and "Radiation-Based Apoptosis." The first section implicitly describes the differences between apoptosis and necrosis processes. The following section elaborates the small molecule-induced apoptosis. Then, the third section deals with proteasome and signaling pathways and finally, resistance to chemotherapy and electromagnetic radiation is covered in the last section. Overall, the book deals with pathways for manipulating apoptosis and provides a unique perspective to the scientists.

Apoptotic and Non-apoptotic Cell Death

Apoptotic and Non-apoptotic Cell Death PDF

Author: Shigekazu Nagata

Publisher: Springer

Published: 2017-04-07

Total Pages: 183

ISBN-13: 3319239139

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This volume focuses on apoptotic and non-apoptotic programmed cell death, including necroptosis, pyroptosis, and ferroptosis, and presents recent findings in the field. It discusses the crucial role that apoptotic and non-apoptotic cell death play in various pathological conditions, such as skin diseases, inflammatory bowel diseases, and virus infections. Further, it highlights the mechanisms underlying the recognition and clearance of dead cells, and the subsequent biological responses triggered by phagocytosed macrophages and factors released from dying cells. Offering insights into cell death, it is a valuable resource for researchers and clinicians developing novel strategies to treat various diseases that are closely associated with cell death.

Programmed Cell Death

Programmed Cell Death PDF

Author: Hala Gali-Muhtasib

Publisher: BoD – Books on Demand

Published: 2020-01-15

Total Pages: 154

ISBN-13: 1789847486

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This book incorporates developments in our understanding of cell death mechanisms and highlights recent advances in programmed cell death regulation processes. It provides the reader with the network of pathways targeted by herbal anticancer drugs and discusses the role of endoplasmic reticulum stress in cell death mechanisms in addition to highlighting the mechanisms of autophagy and its role in diseases. This book provides valuable material for researchers and for teaching postgraduate students. Emphasis on recent advances and their clinical applications offers insights to researchers that will likely lead to the development of novel therapeutic approaches.

Cancer-Leading Proteases

Cancer-Leading Proteases PDF

Author: Satya Prakash Gupta

Publisher: Academic Press

Published: 2020-02-03

Total Pages: 524

ISBN-13: 0128181680

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Cancer-Leading Proteases: Structures, Functions, and Inhibition presents a detailed discussion on the role of proteases as drug targets and how they have been utilized to develop anticancer drugs. Proteases possess outstanding diversity in their functions. Because of their unique properties, proteases are a major focus of attention for the pharmaceutical industry as potential drug targets or as diagnostic and prognostic biomarkers. This book covers the structure and functions of proteases and the chemical and biological rationale of drug design relating to how these proteases can be exploited to find useful chemotherapeutics to fight cancers. In addition, the book encompasses the experimental and theoretical aspects of anticancer drug design based on proteases. It is a useful resource for pharmaceutical scientists, medicinal chemists, biochemists, microbiologists, and cancer researchers working on proteases. Explains the role of proteases in the biology of cancer Discusses how proteases can be used as potential drug targets or as diagnostic and prognostic biomarkers Covers a wide range of cancers and provides detailed discussions on protease examples