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Cell Motility And Chemotaxis
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Book Synopsis Cell Motility and Chemotaxis by : Carsten Beta
Download or read book Cell Motility and Chemotaxis written by Carsten Beta and published by Humana. This book was released on 2024-08-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume explores the latest experimental and computer-based methods used to study the field of motility research. The chapters in this book cover topics such as methods to investigate motility and chemotaxis in a range of systems including macrophages and Dictyostelium discoideum; ways in which electric fields impact motility and taxis; recently developed computer-based methods for studying pseudopod-driven locomotion of amoeboid cells; and software tools for kymograph-based analysis of cell contour dynamics. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Cutting-edge and practical, Cell Motility and Chemotaxis: Methods and Protocols is a valuable resource for researchers looking to expand their knowledge of motility-related research across different disciplines.
Book Synopsis Physical Models of Cell Motility by : Igor S. Aranson
Download or read book Physical Models of Cell Motility written by Igor S. Aranson and published by Springer. This book was released on 2015-12-16 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book surveys the most recent advances in physics-inspired cell movement models. This synergetic, cross-disciplinary effort to increase the fidelity of computational algorithms will lead to a better understanding of the complex biomechanics of cell movement, and stimulate progress in research on related active matter systems, from suspensions of bacteria and synthetic swimmers to cell tissues and cytoskeleton.Cell motility and collective motion are among the most important themes in biology and statistical physics of out-of-equilibrium systems, and crucial for morphogenesis, wound healing, and immune response in eukaryotic organisms. It is also relevant for the development of effective treatment strategies for diseases such as cancer, and for the design of bioactive surfaces for cell sorting and manipulation. Substrate-based cell motility is, however, a very complex process as regulatory pathways and physical force generation mechanisms are intertwined. To understand the interplay between adhesion, force generation and motility, an abundance of computational models have been proposed in recent years, from finite element to immerse interface methods and phase field approaches.This book is primarily written for physicists, mathematical biologists and biomedical engineers working in this rapidly expanding field, and can serve as supplementary reading for advanced graduate courses in biophysics and mathematical biology. The e-book incorporates experimental and computer animations illustrating various aspects of cell movement./div
Download or read book Cell Motility written by Anne Ridley and published by John Wiley & Sons. This book was released on 2005-04-08 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent advances in molecular and biophysical techniques, particularly fluorescence and live cell imaging, are revolutionizing the study of cell motility. New bioprobes not only reveal simple intracellular localization, but also contain details of post-translational modifications, conformational state and protein-protein interactions. Coupling these insights with complementary advances in genetic and biochemical methods is enabling scientists to understand the processes involved in cell motility - from molecular motors to cell movements in vivo in a range of organisms and cell types. This book features landmark essays that provide an up to date and fascinating account of current research and concepts in cell motility.These cover the roles of molecular motors that drive movement and their interactions with the cytoskeleton as well as membrane dynamics that allow cells to change shape and to move. Cell motility plays a key role in development - there are chapters on the genetics of cell migration, the regulation of contact repulsion in growth cones, and the progression from cell migration to cell-cell adhesion. Cell motility is directional - experts describe the molecules that regulate chemotaxis, allowing cells to migrate along pathways specified by chemical gradients. Finally, cell motility can be perturbed by mutation--metastasis occurs when cells lose their normal intercellular interactions and invade other tissue types. All these processes are regulated by signals from the environment, including other tissues in the body, and the various molecules that transmit and transduce these signals are discussed. This book is a 'must read' for cell biologists working in a variety of fields, from development to wound healing, at all levels - post-doctoral fellows, post-graduate students and lab technicians. It is also stimulating reading for molecular and developmental biologists, biophysicists and biochemists.
Book Synopsis Cell Motility and Cancer by : José I López
Download or read book Cell Motility and Cancer written by José I López and published by Mdpi AG. This book was released on 2021-10-29 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Special Issue is conceived as a forum for basic, translational, and clinical research related to cell directional motility mechanisms and tumor cell migration. Under such a generic umbrella, basic researchers in biology, systems biology, and other quantitative sciences, as well as in physiology and pharmacology, will have the opportunity to join clinical specialties in medical oncology, biochemistry, immunology, and pathology. Such unique convergence of disciplines will enrich the panorama of a central characteristic of malignant tumors' cell motility.
Book Synopsis Motility and Taxis in Prokaryotes by : A. N. Glagolev
Download or read book Motility and Taxis in Prokaryotes written by A. N. Glagolev and published by Routledge. This book was released on 1984 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Microbial Endophytes by : Ajay Kumar
Download or read book Microbial Endophytes written by Ajay Kumar and published by Woodhead Publishing. This book was released on 2020-03-05 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microbial Endophytes: Functional Biology and Applications focuses on endophytic bacteria and fungi, including information on foundational endophytes and the latest advances in relevant genomics, proteomics and nanotechnological aspects. The book provides insights into the molecular aspects of plant endophytes and their interactions and applications, also exploring the potential commercialization of endophytic microorganisms and their use as bio fertilizers, in biocontrol, and as bioactive compounds for other sustainable applications. Coverage of important and emerging legal considerations relevant to those working to implement these important bacteria in production processes is also included. Presents discussion on entry, colonization and the distribution of endophytic microorganisms Explores the phyto immunological functions of endophytic microorganisms Provides genomic insights on plant endophyte interaction Identifies bio-commercial aspects of microbial endophytes for sustainable agriculture, including potential legal issues and IPR in microbial research
Book Synopsis Cell Motility Factors by : I. Goldberg
Download or read book Cell Motility Factors written by I. Goldberg and published by Birkhäuser. This book was released on 2013-03-09 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biological Nitrogen Fixation by : Frans J. de Bruijn
Download or read book Biological Nitrogen Fixation written by Frans J. de Bruijn and published by John Wiley & Sons. This book was released on 2015-06-12 with total page 2250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrogen is arguably the most important nutrient required by plants. However, the availability of nitrogen is limited in many soils and although the earth's atmosphere consists of 78.1% nitrogen gas (N2) plants are unable to use this form of nitrogen. To compensate , modern agriculture has been highly reliant on industrial nitrogen fertilizers to achieve maximum crop productivity. However, a great deal of fossil fuel is required for the production and delivery of nitrogen fertilizer. Moreover carbon dioxide (CO2) which is released during fossil fuel combustion contributes to the greenhouse effect and run off of nitrate leads to eutrophication of the waterways. Biological nitrogen fixation is an alternative to nitrogen fertilizer. It is carried out by prokaryotes using an enzyme complex called nitrogenase and results in atmospheric N2 being reduced into a form of nitrogen diazotrophic organisms and plants are able to use (ammonia). It is this process and its major players which will be discussed in this book. Biological Nitrogen Fixation is a comprehensive two volume work bringing together both review and original research articles on key topics in nitrogen fixation. Chapters across both volumes emphasize molecular techniques and advanced biochemical analysis approaches applicable to various aspects of biological nitrogen fixation. Volume 1 explores the chemistry and biochemistry of nitrogenases, nif gene regulation, the taxonomy, evolution, and genomics of nitrogen fixing organisms, as well as their physiology and metabolism. Volume 2 covers the symbiotic interaction of nitrogen fixing organisms with their host plants, including nodulation and symbiotic nitrogen fixation, plant and microbial "omics", cyanobacteria, diazotrophs and non-legumes, field studies and inoculum preparation, as well as nitrogen fixation and cereals. Covering the full breadth of current nitrogen fixation research and expanding it towards future advances in the field, Biological Nitrogen Fixation will be a one-stop reference for microbial ecologists and environmental microbiologists as well as plant and agricultural researchers working on crop sustainability.
Download or read book Chemotaxis written by Michael Eisenbach and published by World Scientific Publishing Company. This book was released on 2004-05-24 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: With contribution from Joseph W Lengeler (University of Osnabrück, Germany) With contribution from Mazal Varon (Tel-Aviv University, Israel) With contribution from David Gutnick (Tel-Aviv University, Israel) With contribution from Ruedi Meili (Albert Einstein College of Medicine, USA) With contribution from Richard A Firtel (Albert Einstein College of Medicine, USA) With contribution from Jeffrey E Segall (Albert Einstein College of Medicine, USA) With contribution from Geneva M Omann (University of Michigan, Ann Arbor, USA) With contribution from Atsushi Tamada (Osaka University, Japan) With contribution from Fujio Murakami (Osaka University, Japan) How do white blood cells identify and move to fight invading microorganisms? How do metastatic cancer cells find their target organ? How are sperm cells guided to the egg to fertilize it? How do unicellular organisms find food and avoid noxious substances? By chemotaxis is the common answer to all these questions. Chemotaxis — the response of cells to chemical stimuli by directed movement — is one of the most basic and fascinating processes in nature, involved in both health and disease. This is the first and only textbook and sourcebook on chemotaxis. The authors demonstrate how basic chemotaxis is to life and how widespread it is, and presents the state of the art with respect to its molecular and physiological mechanisms. Because chemotaxis research is still in progress, the book also indicates open questions and future directions of research. In addition, potential applications to health problems are pointed out. Contents: IntroductionChemotaxis — A Basic and Universal Phenomenon Among Microorganisms and Eukaryotic CellsBacterial ChemotaxisChemotaxis as a Means of Cell-Cell Communication in BacteriaMolecular Mechanisms of Chemotaxis in AmoebaePhysiology and Molecular Mechanisms of Chemotaxis of White Blood CellsSperm ChemotaxisChemotropic Guidance of Axons in the Nervous SystemCommonality and Diversity of Chemotaxis Readership: Upper level undergraduates, graduate students, academics, researchers and clinicians in biochemistry and cell/molecular biology.
Book Synopsis Cell Movement by : Magdalena Stolarska
Download or read book Cell Movement written by Magdalena Stolarska and published by Springer. This book was released on 2018-11-22 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains a collection of original research articles and review articles that describe novel mathematical modeling techniques and the application of those techniques to models of cell motility in a variety of contexts. The aim is to highlight some of the recent mathematical work geared at understanding the coordination of intracellular processes involved in the movement of cells. This collection will benefit researchers interested in cell motility as well graduate students taking a topics course in this area.
Book Synopsis Motility of Living Cells by : P. Cappuccinelli
Download or read book Motility of Living Cells written by P. Cappuccinelli and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: Philosophers through the ages have made the astute observation that life, in its many aspects, appears to be continuously moving. All things in the universe, from the cosmic to the atomic level, exhibit some form of movement. Getting down to earth, the capacity to move is also an essential feature of the biological world. Movement was in fact synonymous with life at the time that Antony van Leeuwenhoek made the first simple microscope (seventeenth century). Using his primitive instrument he observed micro-organisms. which he called 'animalcules', swimming through a drop of water, and therefore he proclaimed that they 'seem to be alive'. We now know that movement in this form is not a prerequisite for life. although it is a crucial aspect in many living organisms. Realizing the general importance of motility in the biological world, this book will try to focus on the motility at a cellular level. Motility at a cellular level can take one of several forms: movement of components within the cell itself or movement of the cell as a whole (cell locomotion).
Book Synopsis Structure, Function and Regulation of TOR complexes from Yeasts to Mammals by :
Download or read book Structure, Function and Regulation of TOR complexes from Yeasts to Mammals written by and published by Academic Press. This book was released on 2010-03-13 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cell growth is highly regulated and is controlled by the TOR signaling network. Dysfunction of signaling pathways controlling cell growth results in cells of altered sizes and in turn causes developmental errors and a wide range of pathological conditions. An understanding of the TOR signaling network may lead to novel drugs for the treatment of, for example, cancer, diabetes, inflammation, muscle atrophy, learning disabilities, depression, obesity and aging. There has been an explosion of knowledge in this area in recent years and this volume provides an in-depth review of our current knowledge of TOR complexes by the leaders in the field. Contributions from leading authorities Informs and updates on all the latest developments in the field
Download or read book Cell Movements written by Dennis Bray and published by Garland Science. This book was released on 2001 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book vividly describes how complex and integrated movements can arise from the properties and behaviors of biological molecules. It provides a uniquely integrated account in which the latest findings from biophysics and molecular biology are put into the context of living cells. This second edition is updated throughout with recent advances in the field and has a completely revised and redrawn art program. The text is suitable for advanced undergraduates, graduate students, and for professionals wishing for an overview of this field.
Book Synopsis The Actin Cytoskeleton in Cell Motility, Cancer, and Infection by : Joel Pardee
Download or read book The Actin Cytoskeleton in Cell Motility, Cancer, and Infection written by Joel Pardee and published by Morgan & Claypool Publishers. This book was released on 2010 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: The cell is no longer considered to be a bag full of enzymes dissolved in a liquid cytoplasm. It is now known that the cytoplasm is an exquisitely ordered structure of properly placed organelles and enzyme complexes that are suspended from an intricate network of structural protein polymers termed the cytoskeleton. All movement of organelles and vesicles within the cell is regulated by this cytoskeleton, and it is clear that the cytoskeleton is responsible for all of the cell's external movement as well. In this lecture, we will consider how the cytoskeleton elicits cell migration.The three main elements of the cytoskeleton are microtubules, intermediate filaments, and actin filaments. Microtubules are essential for (a) intracellular transport within the cytoplasm and transport between the nucleus and cytoplasm, (b) the structure and movement of all cilia and flagella, and (c) the structure of the mitotic spindle and movement of chromosomes on the spindle during cell division. Intermediate filaments give structural integrity to virtually all cells and tissues by providing an intracellular network of flexible cables that strengthen internal cell structure and stabilize cell-to-cell adhesion. It is this intercellular binding property that stably joins epithelial cells together to provide the protective functions of skin and the integrity of the intestinal mucosa.Actin is a highly conserved protein ubiquitous to all eukaryotic cells. Actin is absolutely required for (a) cell migration, (b) the contraction of muscle (both striated and smooth), (c) the structure and function of many cell protrusions (e.g., microvilli, filopodia, lamellopodia, blood platelet projections), (d) division of the cytoplasm (cytokinesis) during telophase of cell mitosis, and (e) movement and placement of organelles within the cell. Actin filaments are also called thin filaments because of their very slender (70 Ã…) diameter.
Download or read book Chemotaxis written by Tian Jin and published by Methods in Molecular Biology. This book was released on 2009-09-25 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive and cutting edge, this practical guide covers diverse methodologies that are currently propelling chemotaxis research forward. Chapters include lists of necessary materials, step-by-step protocols, and notes on troubleshooting and pitfalls.
Book Synopsis Cytoskeleton by : Jose C. Jimenez-Lopez
Download or read book Cytoskeleton written by Jose C. Jimenez-Lopez and published by BoD – Books on Demand. This book was released on 2017-05-17 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: The cytoskeleton is a highly dynamic intracellular platform constituted by a three-dimensional network of proteins responsible for key cellular roles as structure and shape, cell growth and development, and offering to the cell with "motility" that being the ability of the entire cell to move and for material to be moved within the cell in a regulated fashion (vesicle trafficking). The present edition of Cytoskeleton provides new insights into the structure-functional features, dynamics, and cytoskeleton's relationship to diseases. The authors' contribution in this book will be of substantial importance to a wide audience such as clinicians, researches, educators, and students interested in getting updated knowledge about molecular basis of cytoskeleton, such as regulation of cell vital processes by actin-binding proteins as cell morphogenesis, motility, their implications in cell signaling, as well as strategies for clinical trial and alternative therapies based in multitargeting molecules to tackle diseases, that is, cancer.
Download or read book Cell Migration written by Alexis Gautreau and published by Springer Nature. This book was released on 2018-03-10 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume covers various assays and techniques that have been developed to study and characterize the cell migration in vitro, ex vivo, and in vivo. The chapters in this book present readers with the latest protocols to observe, quantify, and control cell migration. Some of the topics explored in this book are: migration in confined environments, microfluidic devices, optogenetics, chemotaxis, electrotaxis, detection of migrasomes, migration of Q cells in Caenorhabditis elegans, of Drosophila macrophages, optogenetics of cell migration, intravital imaging. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Cutting edge and comprehensive, Cell Migration: Methods and Protocols is a valuable resource for anyone interested in learning more about this expanding field.
