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This book reviews the current state of information on reactive oxygen and nitrogen species and their role in cell communication during plant growth, development and adaptation to stress conditions. It addresses current research advances made in the area of reactive oxygen and nitrogen species (ROS and RNS) signaling. These free radical molecules are important in plant-microbe interactions, responses to abiotic stress, stomatal regulation and a range of developmental processes. Due to their short half-life, high diffusion capability and ability to react with different components in the cell, ROS and RNS participate in various processes connected with signaling and communication in plants. The book’s respective chapters address the latest advances made in the niche area of ROS and RNS in plants. It offers a valuable guide for researchers and students alike, providing insights into cutting-edge free radical research. The information on specialized topics presented is also highly relevant for applied fields such as food security, agricultural practices and medicinal use of plants.
Life Sciences. --- Plant Physiology. --- Oxidative Stress. --- Plant Biochemistry. --- Life sciences. --- Biochemistry. --- Cytology. --- Plant physiology. --- Sciences de la vie --- Biochimie --- Cytologie --- Physiologie végétale --- Active oxygen. --- Plant cellular signal transduction. --- Science. --- Botany --- Earth & Environmental Sciences --- Plant Physiology --- Plant biochemistry. --- Oxidative stress. --- Cellular signal transduction --- Plant cellular control mechanisms --- Biological chemistry --- Chemical composition of organisms --- Organisms --- Physiological chemistry --- Biology --- Chemistry --- Medical sciences --- Cell biology --- Cellular biology --- Cells --- Cytologists --- Plants --- Physiology --- Composition --- Phytochemistry --- Plant biochemistry --- Plant chemistry --- Biochemistry --- Phytochemicals --- Plant biochemical genetics --- Oxidation-reduction reaction --- Stress (Physiology)
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This book surveys healthy and diseased vascular systems in a multitude of model organisms and systems. It explores a plethora of functions, characteristics, and pathologies of the vascular system such as angiogenesis, fibroblast growth factor signaling, lymphangiogenesis, junctional signaling, the extracellular matrix, vascular permeability, leukocyte extravasation, axon guidance factors, the angiopoietin system, and chronic obstructive lung disease. Following a preface from leading researcher Dr. Holger Gerhardt, the text is divided into three sections- the first examining the development of the vascular system in a variety of contexts, the second delving into its homeostatic characteristics, and the third discussing its pathophysiologies. The sixteen chapters, which represent international clinical and research perspectives, highlight the importance of molecular and signaling pathways for translational basic science and clinical medicine. Additionally, the text explores new and exciting fields in vascular biology research. Comprehensive in both content and approach, Vascular Signaling in Health and Disease is ideal for graduate students, researchers, and clinicians interested in vascular biology, pneumology, and molecular biology.
Cellular signal transduction --- Endothelial cells --- Endothelial Cells --- Signal Transduction --- Biochemical Processes --- Epithelial Cells --- Cells --- Biochemical Phenomena --- Anatomy --- Chemical Phenomena --- Phenomena and Processes --- Physiology --- Human Anatomy & Physiology --- Health & Biological Sciences --- Cellular signal transduction. --- Endothelial cells. --- Endotheliocytes --- Cellular information transduction --- Information transduction, Cellular --- Signal transduction, Cellular --- Medicine. --- Human physiology. --- Angiology. --- Hematology. --- Systems biology. --- Cell physiology. --- Biomedicine. --- Human Physiology. --- Cell Physiology. --- Systems Biology. --- Epithelial cells --- Bioenergetics --- Cellular control mechanisms --- Information theory in biology --- Angiography. --- Biological models. --- Models, Biological --- Blood-vessels --- Diagnosis, Radioscopic --- Radiography, Medical --- Haematology --- Internal medicine --- Blood --- Cell function --- Cytology --- Human biology --- Medical sciences --- Human body --- Radiography --- Diseases --- Computational biology --- Bioinformatics --- Biological systems --- Molecular biology
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This volume gathers the latest exciting findings on ADP-ribosylation from renowned experts in the field. It includes ten chapters, organized into the following three thematic sections: · Evolution and detection of endogenous ADP-ribosylation · ADP-ribosylation by the ARTC family of ADP-ribosyltransferases (R-S-E ARTs) · ADP-ribosylation by the ARTD family of ADP-ribosyltransferases (H-Y-E ARTs) The book will provide readers a better understanding of ADP-ribosylating toxins and their endogenous relatives. This provides a basis for developing novel toxin-neutralizing drugs and drugs targeting endogenous ADP-ribosyltransferase relatives.
Biomedicine. --- Pharmacology/Toxicology. --- Medical Microbiology. --- Immunology. --- Medicine. --- Microbiology. --- Toxicology. --- Médecine --- Immunologie --- Microbiologie --- Toxicologie --- Health & Biological Sciences --- Pharmacy, Therapeutics, & Pharmacology --- ADP-ribosylation. --- Medical microbiology. --- Pharmacology. --- Drug effects --- Medical pharmacology --- Medical sciences --- Chemicals --- Chemotherapy --- Drugs --- Pharmacy --- Immunobiology --- Life sciences --- Serology --- Clinical sciences --- Medical profession --- Human biology --- Pathology --- Physicians --- Physiological effect --- Cellular signal transduction --- Microbial biology --- Biology --- Microorganisms --- Medicine --- Pharmacology --- Poisoning --- Poisons --- Toxicology
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Plants are endowed with innate immune system, which acts as a surveillance system against possible attack by pathogens. Plant innate immune systems have high potential to fight against viral, bacterial, oomycete, and fungal pathogens and protect the crop plants against wide range of diseases. However, the innate immune system is a sleeping system in unstressed healthy plants. Fast and strong activation of the plant immune responses aids the host plants to win the war against the pathogens. Plant hormone signaling systems including salicylate (SA), jasmonate (JA), ethylene (ET), abscisic acid (ABA), auxins, cytokinins, gibberellins, and brassinosteroids signaling systems play a key role in activation of the sleeping immune systems. Suppression or induction of specific hormone signaling systems may result in disease development or disease resistance. Specific signaling pathway has to be activated to confer resistance against specific pathogen in a particular host. Two forms of induced resistance, systemic acquired resistance (SAR) and induced systemic resistance (ISR), have been recognized based on the induction of specific hormone signaling systems. Specific hormone signaling system determines the outcome of plant-pathogen interactions, culminating in disease development or disease resistance. Susceptibility or resistance against a particular pathogen is determined by the action of the signaling network. The disease outcome is often determined by complex network of interactions among multiple hormone signaling pathways. Manipulation of the complex hormone signaling systems and fine tuning the hormone signaling events would help in management of various crop diseases. The book highlights the cutting-edge breakthroughs in the field of plant hormones-modulated priming plant innate immunity. It describes histone memory for information storage in gene priming, chromatin remodeling in priming, histone modifications in gene priming, DNA methylation in trans generational SAR, mobile signal complex, membrane signal receptor complex, Mediator complex, GCC motifs in JA responsive promoters, JAZ proteins, JAZ-COI1 complex, assembly of NINJA-IPL corepressor complex in JAZ scaffold, histone acetylation in JA-mediated signaling, crosstalk between hormones- and small RNA signaling systems, PYR/PYL/RCAR-PP2C-SnRK2 signaling complex, stomatal closure immune responses, hijacking hormone signaling pathways for pathogenesis, ubiquitin-proteasomes in hormone signaling pathways, phosphorelay signaling systems, DELLA proteins, and PAMP-PRR-hormone signaling interplay. The author explains the complex hormone signaling network providing more than 100 figures elucidating the different plant hormone biosynthesis pathways and also their signal transduction pathways. These features and more make this book the most up to date resource in the most fascinating field of ‘Signals and Signaling Systems in Plant Innate Immunity’. .
Life Sciences. --- Plant Pathology. --- Plant Physiology. --- Microbiology. --- Biotechnology. --- Agriculture. --- Life sciences. --- Plant diseases. --- Plant physiology. --- Sciences de la vie --- Biotechnologie --- Agriculture --- Microbiologie --- Plantes --- Physiologie végétale --- Maladies et fléaux --- Plant cellular signal transduction. --- Plant immunology. --- Earth & Environmental Sciences --- Plant Sciences --- Plant hormones. --- Hormones (Plants) --- Phytohormones --- Plant pathology. --- Hormones --- Phytochemicals --- Plant regulators --- Cellular signal transduction --- Plant cellular control mechanisms --- Farming --- Husbandry --- Industrial arts --- Life sciences --- Food supply --- Land use, Rural --- Chemical engineering --- Genetic engineering --- Microbial biology --- Biology --- Microorganisms --- Botany --- Plants --- Physiology --- Communicable diseases in plants --- Crop diseases --- Crops --- Diseases of plants --- Microbial diseases in plants --- Pathological botany --- Pathology, Vegetable --- Phytopathology --- Plant pathology --- Vegetable pathology --- Agricultural pests --- Crop losses --- Diseased plants --- Phytopathogenic microorganisms --- Plant pathologists --- Plant quarantine --- Pathology --- Diseases and pests --- Diseases --- Wounds and injuries
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This book aims to educate physical scientists and quantitatively-oriented biologists on the application of physical experimentation and analysis, together with appropriate modeling, to understanding and interpreting microbial chemical communication and especially quorum sensing (QS). Quorum sensing describes a chemical communication behavior that is nearly universal among bacteria. Individual cells release a diffusible small molecule (an autoinducer) into their environment. A high concentration of this autoinducer serves as a signal of high population density, triggering new patterns of gene expression throughout the population. However QS is often much more complex than simple census-taking. Many QS bacteria produce and detect multiple autoinducers, which generate quorum signal cross talk with each other and with other bacterial species. QS gene regulatory networks operate in physically complex environments and respond to a range of inputs in addition to autoinducer signals. While many individual QS systems have been characterized in great molecular and chemical detail, quorum communication raises fundamental quantitative problems that increasingly attract the attention of physical scientists and mathematicians. Key questions include: What kinds of information can a bacterium gather about its environment through QS? How do QS regulatory networks employ feedback and nonlinearity, and how do they modulate or manage gene regulatory noise? How does QS function in complex, spatially structured environments such as biofilms? What physical and chemical factors in the environment ultimately constrain diffusion-based communication? What types of physical phenomena, such as motility and hysteresis, can be facilitated by QS? How can we manipulate and interpret QS behavior in complex physical environments and artificial structures? Previous books and reviews have focused on the microbiology and biochemistry of QS. With contributions by leading scientists and mathematicians working in the field of physical biology, this volume examines the interplay of diffusion and signaling, collective and coupled dynamics of gene regulation, and spatiotemporal QS phenomena. Chapters describe experimental studies of QS in natural and engineered or microfabricated bacterial environments, as well as theory and modeling of QS on intracellular as well as extracellular, macroscopic length scales. · Analyzes bacterial quorum sensing from a physical and mathematical perspective · Explores the role of spatiotemporal diffusion, physical environment, regulatory dynamics, stochasticity and information in quorum communication · Includes contributions from leading experimentalists, theoreticians, engineers and modelers · Takes a physical science and engineering approach to the subject, but will appeal to anyone with an interest in physical biology.
Physics. --- Biophysics and Biological Physics. --- Mathematical and Computational Biology. --- Bacteriology. --- Biological Networks, Systems Biology. --- Mathematical Modeling and Industrial Mathematics. --- Gene Expression. --- Gene expression. --- Physique --- Expression génique --- Bactériologie --- Quorum sensing (Microbiology) --- Cellular signal transduction --- Microorganisms --- Biophysics --- Biology --- Health & Biological Sciences --- Physiology --- Biomedical engineering. --- Clinical engineering --- Medical engineering --- Mathematical models. --- Biomathematics. --- Biophysics. --- Biological physics. --- Systems biology. --- Biological systems. --- Bioengineering --- Engineering --- Medicine --- Biological and Medical Physics, Biophysics. --- Systems Biology. --- Genes --- Genetic regulation --- Microbiology --- Expression --- Models, Mathematical --- Simulation methods --- Biosystems --- Systems, Biological --- System theory --- Systems biology --- Computational biology --- Bioinformatics --- Biological systems --- Molecular biology --- Mathematics --- Biological physics --- Medical sciences --- Physics --- Philosophy
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This book provides a simplified, yet comprehensive, overview of the signalling pathways operating between and inside cells, which will help younger oncologists find their way in the labyrinth of signalling pathways and in the multitude of signals and signal receptors, transducers and effectors that contribute to oncogenesis. This comprehensive reference text is based on the master’s courses delivered by Prof. Jacques Robert to graduate students at the University of Bordeaux, France. It includes a large number of colour schemas and figures that have been improved year after year for educational purposes. Signalling pathways are described individually and in depth, but without ignoring the multiplicity of interconnections and crosstalk. The presentation of each pathway is followed by a brief description of the alterations found in cancers as well as of the targeted pharmacological approaches that can be used to prevent or overcome the consequences of these oncogenic alterations. The basic mechanisms of molecular biology at the DNA replication, RNA transcription and protein activity levels are presented in a series of didactic annexes, enabling readers to better understand the alterations in signalling pathways.
Biomedicine. --- Cancer Research. --- Oncology. --- Molecular Medicine. --- Pharmacology/Toxicology. --- Cell Biology. --- Medicine. --- Toxicology. --- Cytology. --- Médecine --- Cancérologie --- Toxicologie --- Cytologie --- Medicine --- Health & Biological Sciences --- Oncology --- Cancer cells. --- Cellular signal transduction. --- Cell interaction. --- Cell-cell interaction --- Cell communication --- Cellular communication (Biology) --- Cellular interaction --- Intercellular communication --- Cellular information transduction --- Information transduction, Cellular --- Signal transduction, Cellular --- Cancer research. --- Molecular biology. --- Pharmacology. --- Cell biology. --- Cellular control mechanisms --- Bioenergetics --- Information theory in biology --- Cells --- Pathology, Cellular --- Oncology . --- Cell biology --- Cellular biology --- Biology --- Cytologists --- Chemicals --- Pharmacology --- Poisoning --- Poisons --- Clinical sciences --- Medical profession --- Human biology --- Life sciences --- Medical sciences --- Pathology --- Physicians --- Tumors --- Toxicology --- Health Workforce --- Biomedicine, general. --- Drug effects --- Medical pharmacology --- Chemotherapy --- Drugs --- Pharmacy --- Physiological effect
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This volume discusses membrane potential imaging in the nervous system and in the heart and modern optical recording technology. Additionally, it covers organic and genetically-encoded voltage-sensitive dyes; membrane potential imaging from individual neurons, brain slices, and brains in vivo; optical imaging of cardiac tissue and arrhythmias; bio-photonics modelling . This is an expanded and fully-updated second edition, reflecting all the recent advances in this field. Twenty chapters, all authored by leading names in the field, are cohesively structured into four sections. The opening section focuses on the history and principles of membrane potential imaging and lends context to the following sections, which examine applications in single neurons, networks, large neuronal populations, and the heart. Topics discussed include population membrane potential signals in development of the vertebrate nervous system, use of membrane potential imaging from dendrites and axons, and depth-resolved optical imaging of cardiac activation and repolarization. The final section discusses the potential – and limitations – for new developments in the field, including new technology such as non-linear optics, advanced microscope designs, and genetically encoded voltage sensors. Membrane Potential Imaging in the Nervous System and Heart is ideal for neurologists, electrophysiologists, cardiologists, and those who are interested in the applications and the future of membrane potential imaging. .
Biomedicine. --- Human Physiology. --- Imaging / Radiology. --- Medicine. --- Human physiology. --- Radiology, Medical. --- Médecine --- Physiologie humaine --- Cellular signal transduction. --- Membranes (Biology). --- Neural conduction. --- Physiology --- Human Anatomy & Physiology --- Health & Biological Sciences --- Membranes (Biology) --- Conduction, Neural --- Nerve conduction --- Cellular information transduction --- Information transduction, Cellular --- Signal transduction, Cellular --- Biological membranes --- Biomembranes --- Radiology. --- Radiological physics --- Physics --- Radiation --- Human biology --- Medical sciences --- Human body --- Clinical sciences --- Medical profession --- Life sciences --- Pathology --- Physicians --- Neurophysiology --- Bioenergetics --- Cellular control mechanisms --- Information theory in biology --- Biological interfaces --- Protoplasm --- Clinical radiology --- Radiology, Medical --- Radiology (Medicine) --- Medical physics
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The book considers signaling events from the zygote embryo through to the blastocyst with relevant data from embryonic stem (ES) cells, including dialogue with the extracellular environment and with the maternal tract during the implantation process. Application of the knowledge described to improve the success of human and animal assisted conception is considered where appropriate, but the focus is largely on fundamental rather than applied cell/molecular biology, as this is the area that has historically been neglected. While the general features of metabolism during preimplantation development are well established, especially in terms of nutrient requirements, uptake and fate, remarkably little is known about early embryo signaling events, intracellular or intercellular, between individual embryos in vitro or with the female reproductive tract in vivo. This contrasts with the wealth of information on cell signaling in somatic cells and tissues, as a glance at any textbook of biochemistry illustrates. This lack of information is such that our understanding of the molecular cell biology of early embryos -- a prerequisite to defining the mechanisms which regulate development at this critical stage of the life cycle -- is seriously incomplete. This volume is the first to address this issue by describing the current state of knowledge on cell signaling during mammalian early embryo development and highlighting priority areas for research.
Life Sciences. --- Embryology. --- Cell Biology. --- Reproductive Medicine. --- Life sciences. --- Cytology. --- Sciences de la vie --- Cytologie --- Embryologie --- Cells. --- Embryos. --- Mammals -- Reproduction. --- Embryology --- Mammals --- Embryonic stem cells --- Cellular signal transduction --- Cell interaction --- Embryonic and Fetal Development --- Cell Physiological Processes --- Biochemical Processes --- Embryonic Structures --- Stem Cells --- Second Messenger Systems --- Cell Physiological Phenomena --- Cells --- Anatomy --- Biochemical Phenomena --- Morphogenesis --- Reproduction --- Growth and Development --- Chemical Phenomena --- Phenomena and Processes --- Physiological Processes --- Reproductive Physiological Processes --- Reproductive Physiological Phenomena --- Physiological Phenomena --- Reproductive and Urinary Physiological Phenomena --- Cell Communication --- Embryonic Stem Cells --- Embryonic Induction --- Embryo Implantation --- Embryonic Development --- Calcium Signaling --- Signal Transduction --- Embryo, Mammalian --- Biology --- Health & Biological Sciences --- Biophysics --- Embryos --- Reproduction. --- Animal embryos --- Animals --- Reproductive medicine. --- Cell biology. --- Animal embryology --- Development, Embryological --- Development, Embryonic --- Development, Zygotic --- Embryogenesis --- Embryogeny --- Embryological development --- Embryonic development --- Zoology --- Zygote development --- Zygotes --- Zygotic development --- Zygotic embryogenesis --- Developmental biology --- Morphology (Animals) --- Cell biology --- Cellular biology --- Cytologists --- Human reproduction --- Human reproductive health --- Human reproductive medicine --- Reproductive medicine --- Health --- Biosciences --- Sciences, Life --- Science --- Development --- Health aspects --- Organisms --- Cytology
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This book constitutes the proceedings of the 10th International Conference on Information Processing in Cells and Tissues, IPCAT 2015, held in San Diego, CA, USA, in September 2015. The 19 papers presented in this volume were carefully reviewed and selected from 22 submissions. They were organized in topical sections named: biochemical information processing; collective and distributed behavior; patterning and rhythm generation; biochemical regulatory networks; metabolomics and phenotypes; and neural modelling and neural networks.
Biology - General --- Biology --- Health & Biological Sciences --- Computer science. --- Computers. --- Computer science --- Pattern recognition. --- Bioinformatics. --- Computer Science. --- Computational Biology/Bioinformatics. --- Computation by Abstract Devices. --- Math Applications in Computer Science. --- Pattern Recognition. --- Mathematics. --- Bio-informatics --- Biological informatics --- Information science --- Computational biology --- Systems biology --- Design perception --- Pattern recognition --- Form perception --- Perception --- Figure-ground perception --- Computer mathematics --- Discrete mathematics --- Electronic data processing --- Automatic computers --- Automatic data processors --- Computer hardware --- Computing machines (Computers) --- Electronic brains --- Electronic calculating-machines --- Electronic computers --- Hardware, Computer --- Computer systems --- Cybernetics --- Machine theory --- Calculators --- Cyberspace --- Informatics --- Science --- Data processing --- Mathematics --- Optical pattern recognition. --- Optical data processing --- Pattern perception --- Perceptrons --- Visual discrimination --- Cellular signal transduction --- Computer science—Mathematics. --- Pattern recognition systems. --- Computational and Systems Biology. --- Theory of Computation. --- Mathematical Applications in Computer Science. --- Automated Pattern Recognition. --- Pattern classification systems --- Pattern recognition computers --- Computer vision
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