dendritic cell interactions with bacteria advances in molecular and cellular microbiology

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Dendritic Cell Interactions With Bacteria Advances In Molecular And Cellular Microbiology

Author : Maria Rescigno
ISBN : 0511296282
Genre : MEDICAL
File Size : 85. 62 MB
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Emerging evidence suggests that dendritic cells play a major role in the orchestration of the immune response to bacteria. This volume introduces the reader to the complex world of dendritic cells and describes how the intimate interplay between dendritic cells, bacteria and the environment dictates either the induction of immunity or tolerance to the encountered microorganisms. It discusses how this can allow organisms to tolerate beneficial bacteria and to react against pathogens, as well as the strategies pathogenic bacteria have evolved to escape dendritic cell patrolling. Expert contributors discuss everything from bacterial capture and recognition to their killing, processing and the induction of adaptive immunity. Particular focus is on the tissue context in which bacteria are handled by dendritic cells and on possible defects therein, which may potentially lead to chronic infection or inflammation. Graduate students and researchers will find this an invaluable overview of current dendritic cell biology research.

Dendritic Cell Interactions With Bacteria

Author : Maria Rescigno
ISBN : 9781139462365
Genre : Science
File Size : 51. 10 MB
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Emerging evidence suggests that dendritic cells play a major role in the orchestration of the immune response to bacteria. This volume introduces the reader to the complex world of dendritic cells and describes how the intimate interplay between dendritic cells, bacteria and the environment dictates either the induction of immunity or tolerance to the encountered microorganisms. It discusses how this can allow organisms to tolerate beneficial bacteria and to react against pathogens, as well as the strategies pathogenic bacteria have evolved to escape dendritic cell patrolling. Expert contributors discuss everything from bacterial capture and recognition to their killing, processing and the induction of adaptive immunity. Particular focus is on the tissue context in which bacteria are handled by dendritic cells and on possible defects therein, which may potentially lead to chronic infection or inflammation. Graduate students and researchers will find this an invaluable overview of current dendritic cell biology research.

Advances In Molecular Biophotonics

Author : Yong Deng
ISBN : 9783110304596
Genre : Science
File Size : 48. 86 MB
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Being the most active field in modern physics, Optical Physics has developed many new branches and interdisciplinary fields overlapping with various classical disciplines. This series summarizes the advancements of optical physics in the past twenty years in the following fields: High Field Laser Physics, Precision Laser Spectroscopy, Nonlinear Optics, Nanophotonics, Quantum Optics, Ultrafast Optics, Condensed Matter Optics, and Molecular Biophotonics.

Molecular Cellular Microbiology

Author : Philippe Sansonetti
ISBN : 0125215312
Genre : Science
File Size : 80. 68 MB
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This volume in the Methods in Microbiology series focuses on the interaction of microorganisms and the host cell, presenting detailed experimental techniques for modern microbiological research. The book focuses on current technical methods, including imaging technologies, cellular biochemistry, and the establishment and exploitation of cell assay systems. Also covered are methods for studying gene expression and detecting virulence genes. By studying the major techniques used to study cross talk between microbes and cells, rather than just presenting systems, this book distinguishes itself as an essential guide for all researchers working in microbiology, cell biology, and immunology. Key Features * Focuses on current technical methods, including imaging technologies, cellular biochemistry, establishment and exploitation of cell assay systems * Covers promising new areas such as global analysis of genome expression and proteomic analysis of cellular components. * Encompasses the most recent and innovative techniques such as microarrays, new experimental models of infection and new cell assay systems * Provides a large array of models covering the various strategies used by pathogens to infect their host * Includes all current methods developed to study gene expression and detect virulence genes.

Bacterial Evasion Of Host Immune Responses

Author : Brian Henderson
ISBN : 0521801737
Genre : Medical
File Size : 62. 53 MB
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Comprehensive review of current research concerning how bacteria evade immunity and hence cause infection.

Cellular Microbiology

Author : Brian Henderson
ISBN : 047198681X
Genre : Science
File Size : 23. 4 MB
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Cellular Microbiology is a new area of microbiology research, bridging the gap between the disciplines of microbiology and cell biology. It is the study of the interaction between cells and microbes, especially mammalian or plant cells and bacteria. Cellular Microbiology is an advanced textbook for students of microbiology and medical microbiology, presenting a comprehensive introduction to the current molecular and cellular biology of the interactions between bacteria and eukaryotic cells, and their relevance to human diseases. * Covers an exciting new area of research and is an ideal introduction for the subject * The only textbook to cover this rapidly-growing field of research * Authored by well-renowned experts in the field

Phagocytosis Of Bacteria And Bacterial Pathogenicity

Author : Joel D. Ernst
ISBN : 9781139458054
Genre : Science
File Size : 37. 15 MB
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This book provides up-to-date information on the crucial interaction of pathogenic bacteria and professional phagocytes, the host cells whose purpose is to ingest, kill, and digest bacteria in defense against infection. The introductory chapters focus on the receptors used by professional phagocytes to recognize and phagocytose bacteria, and the signal transduction events that are essential for phagocytosis of bacteria. Subsequent chapters discuss specific bacterial pathogens and the strategies they use in confronting professional phagocytes. Examples include Helicobacter pylori, Streptococcus pneumoniae, and Yersinae, each of which uses distinct mechanisms to avoid being phagocytosed and killed. Contrasting examples include Listeria monocytogenes and Mycobacterium tuberculosis, which survive and replicate intracellularly, and actually cooperate with phagocytes to promote their entry into these cells. Together, the contributions in this book provide an outstanding review of current knowledge regarding the mechanisms of phagocytosis and how specific pathogenic bacteria avoid or exploit these mechanisms.

Stress And Environmental Regulation Of Gene Expression And Adaptation In Bacteria

Author : Frans J. de Bruijn
ISBN : 9781119004820
Genre : Science
File Size : 74. 61 MB
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Bacteria in various habitats are subject to continuously changing environmental conditions, such as nutrient deprivation, heat and cold stress, UV radiation, oxidative stress, dessication, acid stress, nitrosative stress, cell envelope stress, heavy metal exposure, osmotic stress, and others. In order to survive, they have to respond to these conditions by adapting their physiology through sometimes drastic changes in gene expression. In addition they may adapt by changing their morphology, forming biofilms, fruiting bodies or spores, filaments, Viable But Not Culturable (VBNC) cells or moving away from stress compounds via chemotaxis. Changes in gene expression constitute the main component of the bacterial response to stress and environmental changes, and involve a myriad of different mechanisms, including (alternative) sigma factors, bi- or tri-component regulatory systems, small non-coding RNA’s, chaperones, CHRIS-Cas systems, DNA repair, toxin-antitoxin systems, the stringent response, efflux pumps, alarmones, and modulation of the cell envelope or membranes, to name a few. Many regulatory elements are conserved in different bacteria; however there are endless variations on the theme and novel elements of gene regulation in bacteria inhabiting particular environments are constantly being discovered. Especially in (pathogenic) bacteria colonizing the human body a plethora of bacterial responses to innate stresses such as pH, reactive nitrogen and oxygen species and antibiotic stress are being described. An attempt is made to not only cover model systems but give a broad overview of the stress-responsive regulatory systems in a variety of bacteria, including medically important bacteria, where elucidation of certain aspects of these systems could lead to treatment strategies of the pathogens. Many of the regulatory systems being uncovered are specific, but there is also considerable “cross-talk” between different circuits. Stress and Environmental Regulation of Gene Expression and Adaptation in Bacteria is a comprehensive two-volume work bringing together both review and original research articles on key topics in stress and environmental control of gene expression in bacteria. Volume One contains key overview chapters, as well as content on one/two/three component regulatory systems and stress responses, sigma factors and stress responses, small non-coding RNAs and stress responses, toxin-antitoxin systems and stress responses, stringent response to stress, responses to UV irradiation, SOS and double stranded systems repair systems and stress, adaptation to both oxidative and osmotic stress, and desiccation tolerance and drought stress. Volume Two covers heat shock responses, chaperonins and stress, cold shock responses, adaptation to acid stress, nitrosative stress, and envelope stress, as well as iron homeostasis, metal resistance, quorum sensing, chemotaxis and biofilm formation, and viable but not culturable (VBNC) cells. Covering the full breadth of current stress and environmental control of gene expression studies and expanding it towards future advances in the field, these two volumes are a one-stop reference for (non) medical molecular geneticists interested in gene regulation under stress.

Can J Microbiol

Author :
ISBN : MINN:31951P01124826I
Genre : Microbiology
File Size : 52. 82 MB
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Doody S Rating Service

Author : Daniel J Doody
ISBN : 1885234058
Genre : Best books
File Size : 47. 7 MB
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