Nucleic Acid Sensors and Antiviral Immunity

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Author :
Publisher : CRC Press
ISBN 13 : 1498713653
Total Pages : 284 pages
Book Rating : 4.4/5 (987 download)

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Book Synopsis Nucleic Acid Sensors and Antiviral Immunity by : Dr. Prakash Sambhara

Download or read book Nucleic Acid Sensors and Antiviral Immunity written by Dr. Prakash Sambhara and published by CRC Press. This book was released on 2012-11-26 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: The discovery of Toll-like receptors (TLRs) in the late 1990s ushered in a new age of discovery for innate immunity. The importance of TLRs for immunology and biomedical research was recognized with the Nobel Prize for Medicine or Physiology in 2011. The prize was shared by three scientists: Ralph Steinman (for the discovery of dendritic cells, whi

Nucleic Acid Sensors and Antiviral Immunity

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Author :
Publisher : CRC Press
ISBN 13 : 9780367445904
Total Pages : 284 pages
Book Rating : 4.4/5 (459 download)

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Book Synopsis Nucleic Acid Sensors and Antiviral Immunity by : . Prakash Sambhara

Download or read book Nucleic Acid Sensors and Antiviral Immunity written by . Prakash Sambhara and published by CRC Press. This book was released on 2019-12-02 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: The discovery of Toll-like receptors (TLRs) in the late 1990s ushered in a new age of discovery for innate immunity. The importance of TLRs for immunology and biomedical research was recognized with the Nobel Prize for Medicine or Physiology in 2011. The prize was shared by three scientists: Ralph Steinman (for the discovery of dendritic cells, which express TLRs and whose activation by them provides a link between innate and adaptive immunity), Jules Hoffman (who made the pioneering observation of Toll in fruit fly anti-fungal immunity) and Bruce Beutler (who uncovered the role of TLR4 in the response to LPS). Work on TLRs inspired many researchers, and led to a search for other receptors in innate immunity. There are now several additional families of such receptors known, notably RIG-I-like receptors (RLRs), C-type lectin receptors (CLRs) and AIM2-like receptors (ALRs). A notable feature is the detection of nucleic acids from pathogens, but also from host cells in certain contexts, particularly in autoimmune diseases. Nucleic Acid Sensors and Antiviral Immunity presents a timely and extensive account of the detection of nucleic acids in infection and inflammation. We have chapters by Beutler, Hoffman and Shizuo Akira, who is the most cited immunologist of the past ten years, for his work on innate immunity, which gives us an indication of the importance of the field. Several other pioneers in the field present comprehensive and highly lucid up-to-date accounts of their particular interests, revealing the large amount of activity in the past few years, as the literature continues to grow and become ever more complex. The fly yet again provides new insights, and anti-viral mechanisms in this key model organism are described. Other topics include the ability of viruses such as poxviruses, hepatitis C virus and HIV to interfere with detection and signalling; new insights into signalling including subcellular localization of signalling proteins, complex regulation o

Nucleic Acid Sensors and Antiviral Immunity

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Author :
Publisher : CRC Press
ISBN 13 : 9780429089671
Total Pages : 284 pages
Book Rating : 4.0/5 (896 download)

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Book Synopsis Nucleic Acid Sensors and Antiviral Immunity by : Dr. Prakash Sambhara

Download or read book Nucleic Acid Sensors and Antiviral Immunity written by Dr. Prakash Sambhara and published by CRC Press. This book was released on 2012 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: The discovery of Toll-like receptors (TLRs) in the late 1990s ushered in a new age of discovery for innate immunity. The importance of TLRs for immunology and biomedical research was recognized with the Nobel Prize for Medicine or Physiology in 2011. The prize was shared by three scientists: Ralph Steinman (for the discovery of dendritic cells, which express TLRs and whose activation by them provides a link between innate and adaptive immunity), Jules Hoffman (who made the pioneering observation of Toll in fruit fly anti-fungal immunity) and Bruce Beutler (who uncovered the role of TLR4 in the response to LPS) Work on TLRs inspired many researchers, and led to a search for other receptors in innate immunity. There are now several additional families of such receptors known, notably RIG-I-like receptors (RLRs), C-type lectin receptors (CLRs) and AIM2-like receptors (ALRs) A notable feature is the detection of nucleic acids from pathogens, but also from host cells in certain contexts, particularly in autoimmune diseases.Nucleic Acid Sensors and Antiviral Immunity presents a timely and extensive account of the detection of nucleic acids in infection and inflammation. We have chapters by Beutler, Hoffman and Shizuo Akira, who is the most cited immunologist of the past ten years, for his work on innate immunity, which gives us an indication of the importance of the field. Several other pioneers in the field present comprehensive and highly lucid up-to-date accounts of their particular interests, revealing the large amount of activity in the past few years, as the literature continues to grow and become ever more complex. The fly yet again provides new insights, and anti-viral mechanisms in this key model organism are described. Other topics include the ability of viruses such as poxviruses, hepatitis C virus and HIV to interfere with detection and signalling; new insights into signalling including subcellular localization of signalling proteins, complex regulation of TLRs and RLRs by ubiquination and negative regulation by miRNAs; and the role of autophagy in antiviral defence. The importance of the RLRs in viral detection is widely reviewed. DNA sensing by ALRs and other receptors is extensively described, and the prospect of additional as yet unknown receptors for DNA debated, revealing a field that is still burgeoning. The prospect of therapeutic utility is covered in the context of using nucleic acids or other compounds as agents to promote anti-viral immunity.This book therefore represents an unprecedented account of this important aspect of immunology, by a stellar cast of authors who have defined the field. We have a key resource which should act as a primary source of information. The chapters will inspire researchers to continue on their quest to provide mechanistic insights into anti-viral innate immunity. The discoveries provide us with new strategies in the never ending war between humanity and viral infection, and will help in the ultimate goal to provide treatments to use against viruses which continue to present a major threat to human health.

Nucleic Acid Sensing and Immunity -

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Author :
Publisher : Academic Press
ISBN 13 : 0128159820
Total Pages : 374 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Nucleic Acid Sensing and Immunity - by :

Download or read book Nucleic Acid Sensing and Immunity - written by and published by Academic Press. This book was released on 2019-03-21 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nucleic Acid Sensing and Immunity - PART B, Volume 345 gives a comprehensive overview of the nucleic acid machinery, from plants to mammalians, along with their regulation. Chapters in this updated volume include Nucleic acids sensing in allergic disorders, Nucleic acids sensing in autoimmune disorders, Nucleic acid sensing in inflammatory disorders, Viral nucleic acid sensing inflammasomes in intestinal host defense, Genome damage sensing leads to tissue homeostasis in Drosophila, Nucleic acids sensing in plants, Nucleic Acid sensing in invertebrates, amongst other topics. Provides an accurate, state-of-the-art resource on RNA sensing Includes the work of a well-known tumor immunologist Links intestinal host defense and viral nucleic acid sensing Presents a chapter on the negative regulation of DNA sensing, a timely topic

Sensing DNA in Antiviral Innate Immunity

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Publisher : Frontiers Media SA
ISBN 13 : 2889712702
Total Pages : 174 pages
Book Rating : 4.8/5 (897 download)

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Book Synopsis Sensing DNA in Antiviral Innate Immunity by : Chunfu Zheng

Download or read book Sensing DNA in Antiviral Innate Immunity written by Chunfu Zheng and published by Frontiers Media SA. This book was released on 2021-09-08 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nucleic Acid Sensing and Immunity, Part A

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Author :
Publisher : Academic Press
ISBN 13 : 0128159804
Total Pages : 269 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Nucleic Acid Sensing and Immunity, Part A by :

Download or read book Nucleic Acid Sensing and Immunity, Part A written by and published by Academic Press. This book was released on 2019-02-22 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nucleic Acid Sensing and Immunity - PART A, Volume 344, provides a comprehensive overview of the nucleic acid machinery, from plants to mammalians, as well as their regulation. Specific chapters in this updated release include Molecular bases of discrimination between self from non-self nucleic acids, Intracellular RNA sensing in mammalian cells, Nuclear DNA damage and nucleic acid sensing, Negative regulation of nucleic acid sensing, Dendritic cell responses to exogenous nucleic acids, Activating the nucleic acid-sensing machinery for anticancer immunity, and Nucleic acid sensing and inflammasomes, amongst other topics. Provides an accurate, state-of-the-art resource on RNA sensing Includes the work of a well-known tumor immunologist Links intestinal host defense and viral nucleic acid sensing Presents a chapter on the negative regulation of DNA sensing, a timely topic

Nucleic Acids in Innate Immunity

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Author :
Publisher : CRC Press
ISBN 13 : 1420068261
Total Pages : 304 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Nucleic Acids in Innate Immunity by : Ken J. Ishii

Download or read book Nucleic Acids in Innate Immunity written by Ken J. Ishii and published by CRC Press. This book was released on 2008-05-22 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until recently, innate immunity was regarded as a relatively nonspecific system designed to engulf and destroy pathogens. However, new studies show that the innate immune system is highly developed in its ability to discriminate between self and foreign entities. Understanding this mechanism can lead to therapeutic strategies based on manipulation

Community Series in Antiviral Innate Immune Sensing, Regulation, and Viral Immune Evasion, volume II

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Author :
Publisher : Frontiers Media SA
ISBN 13 : 2832541402
Total Pages : 203 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Community Series in Antiviral Innate Immune Sensing, Regulation, and Viral Immune Evasion, volume II by : Chenhe Su

Download or read book Community Series in Antiviral Innate Immune Sensing, Regulation, and Viral Immune Evasion, volume II written by Chenhe Su and published by Frontiers Media SA. This book was released on 2024-01-18 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Research Topic is the second volume of the “Community Series in Antiviral Innate Immune Sensing, Regulation, and Viral Immune Evasion”. Please see the first volume here. The innate immune system is crucial to defend against viruses or other pathogenic microbes in the early phases of infection. The response starts with detecting evolutionarily conserved structures, termed pathogen-associated molecular patterns (PAMPs), by a set of germline-encoded pattern-recognition receptors (PRRs). Following the detection of specific viral PAMPs, PRRs trigger the activation of intracellular signaling cascades, ultimately leading to the induction of type I interferons (IFNs), pro-inflammatory cytokines, and antiviral genes through the activation of interferon regulatory factor 3 (IRF3) and IRF7. Antiviral pathways need to be tightly regulated to ensure successful antiviral defenses and avoid aberrant or dysregulation of host immune signaling. We believe that the Research Topic will give updated insights into the dynamic fields of PAMPs sensing in antiviral innate immunity and viral immune evasion. We hope it will serve the purpose of encouraging new research. This Research Topic will provide an overall picture of antiviral innate immune sensing signal pathways, regulation, and viral immune evasion. We welcome the submission of Original Research, Review, Mini-Review, Hypothesis and Theory, and Perspective articles that cover, but are not limited to, the following subtopics:

Innate Antiviral Immunity

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Author :
Publisher : Humana
ISBN 13 : 9781493984268
Total Pages : 0 pages
Book Rating : 4.9/5 (842 download)

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Book Synopsis Innate Antiviral Immunity by : Karen Mossman

Download or read book Innate Antiviral Immunity written by Karen Mossman and published by Humana. This book was released on 2018-08-03 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores methods to study the complex and evolving interplay between a virus and its host that range from model systems to the detection of chemical molecules. The collection starts with the application of humanized mice and zebrafish as model organisms to study virus-host interactions and induction of innate immune responses. Subsequent chapters outline diverse methods to detect small interfering RNAs, microRNAs, and virus-derived dsRNA from a variety of cells, tissues, and organisms, as well as to interrogating the cytosolic RNA and DNA sensing pathways, including using RNA PAMPs as molecular tools, purification of cGAMP from virus particles and infected cells, and mechanisms to visualize the subcellular localization and activation of the adaptor proteins MAVS and STING. Cutting-edge methods, including high-throughput and genome-wide CRISPR/Cas9 screens, chromosome conformation capture, and whole-exome sequencing, are described to identify novel mediators, pathways, and variants underlying host susceptibility. Given the importance of studying these pathways and players under physiologic conditions, methods describing the isolation of primary mouse sensory neurons and group 2 innate lymphoid cells are also provided. Finally, this collection comes full circle back to the whole organism level and concludes with epidemiological methods to investigate virus-host interactions and the induction of innate immunity. Written for the Methods in Molecular Biology series, 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. Authoritative and practical, Innate Antiviral Immunity: Methods and Protocols spans a diverse array of approaches to study and elucidate the intricacies of this vital area of study. The chapter 'Morphological Separation of Clustered Nuclei in Histological Images' is published open access under a CC BY 4.0 license at link.springer.com.

Integrative Multi-Omics in Biomedical Research

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Publisher :
ISBN 13 : 9783036525822
Total Pages : 178 pages
Book Rating : 4.5/5 (258 download)

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Book Synopsis Integrative Multi-Omics in Biomedical Research by :

Download or read book Integrative Multi-Omics in Biomedical Research written by and published by . This book was released on 2021-12-13 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Interplay Between Innate Immunity And Herpesviruses

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Publisher : Frontiers Media SA
ISBN 13 : 2889717828
Total Pages : 230 pages
Book Rating : 4.8/5 (897 download)

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Book Synopsis The Interplay Between Innate Immunity And Herpesviruses by : Santo Landolfo

Download or read book The Interplay Between Innate Immunity And Herpesviruses written by Santo Landolfo and published by Frontiers Media SA. This book was released on 2021-12-03 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Antiviral RNAi

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Publisher : Humana Press
ISBN 13 : 9781617790362
Total Pages : 0 pages
Book Rating : 4.7/5 (93 download)

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Book Synopsis Antiviral RNAi by : Ronald P. van Rij

Download or read book Antiviral RNAi written by Ronald P. van Rij and published by Humana Press. This book was released on 2011-03-08 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Viruses and RNAi share an intricate relationship at many levels. RNAi is an important antiviral defense mechanism in plants and invertebrates, microRNAs – of viral or cellular origin – affect many aspects of virus biology, and replication of many, if not all, mammalian viruses can be suppressed by RNAi. Antiviral RNAi: Concepts, Methods, and Applications provides a collection of protocols for the analysis of viral small RNAs and natural antiviral RNAi responses as well as for the development and optimization of RNAi-based antiviral drugs. As RNAi is a central regulatory mechanism in the cell, the methods in this volume can also be applied out of the context of a virus infection. Divided into five convenient parts, this detailed volume reviews important basic concepts in the field of antiviral RNAi, provides experimental and bio-informatic tools for the analysis of small silencing RNAs, covers methods to biochemically dissect RNAi-based antiviral defense and viral counter-defense mechanisms, describes methods for the design, expression, and delivery of therapeutic antiviral siRNAs, and finally presents genome-wide RNAi approaches for the identification of factors involved in virus replication. Written in the highly successful Methods in Molecular BiologyTM series format, chapters contain introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and notes on troubleshooting and avoiding known pitfalls. Authoritative and accessible, Antiviral RNAi: Concepts, Methods, and Applications serves as an ideal guide for both novice and experienced researchers alike striving to dissect the role of RNAi in the viral life cycle or to further boost the development of novel therapeutics and experimental tools based on RNAi technology.

Nucleic Acid-Associated Inflammation

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Publisher : Frontiers Media SA
ISBN 13 : 2889718948
Total Pages : 294 pages
Book Rating : 4.8/5 (897 download)

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Book Synopsis Nucleic Acid-Associated Inflammation by : Nadine Laguette

Download or read book Nucleic Acid-Associated Inflammation written by Nadine Laguette and published by Frontiers Media SA. This book was released on 2021-12-30 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Molecular Biology of RNA

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Publisher : Oxford University Press
ISBN 13 : 019107103X
Total Pages : 445 pages
Book Rating : 4.1/5 (91 download)

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Book Synopsis Molecular Biology of RNA by : David Elliott

Download or read book Molecular Biology of RNA written by David Elliott and published by Oxford University Press. This book was released on 2017-01-31 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: RNA plays a central, and until recently, somewhat underestimated role in the genetics underlying all forms of life on earth. This versatile molecule not only plays a crucial part in the synthesis of proteins from a DNA template, but is also intrinsically involved in the regulation of gene expression, and can even act as a catalyst in the form of a ribozyme. This latter property has led to the hypothesis that RNA - rather than DNA - could have played an essential part in the origin of life itself. This landmark text provides a systematic overview of the exciting and rapidly moving field of RNA biology. Key pioneering experiments, which provided the underlying evidence for what we now know, are described throughout, while the relevance of the subject to human disease is highlighted via frequent boxes. For the second edition of Molecular Biology of RNA, more introductory material has been incorporated at the beginning of the text, to aid students studying the subject for the first time. Throughout the text, new material has been included - particularly in relation to RNA binding domains, non-coding RNAs, and the connection between RNA biology and epigenetics. Finally, a new closing chapter discusses how exciting new technologies are being used to explore current topical areas of research.

Self and Nonself

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Publisher : Springer Science & Business Media
ISBN 13 : 1461416809
Total Pages : 338 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Self and Nonself by : Carlos López-Larrea

Download or read book Self and Nonself written by Carlos López-Larrea and published by Springer Science & Business Media. This book was released on 2012-03-07 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1960 Sir Frank Macfarlane Burnet received the Noble Prize in Physiology and Medicine. He titled his Nobel Lecture “Immunological Recognition of Self” emphasizing the central argument of immunological tolerance in “How does the vertebrate organism recognize self from nonself in this the immunological sense—and how did the capacity evolve.” The concept of self is linked to the concept of biological self identity. All organisms, from bacteria to higher animals, possess recognition systems to defend themselves from nonself. Even in the context of the limited number of metazoan phyla that have been studied in detail, we can now describe many of the alternative mechanism of immune recognition that have emerged at varying points in phylogeny. Two different arms—the innate and adaptive immune system—have emerged at different moments in evolution, and they are conceptually different. The ultimate goals of immune biology include reconstructing the molecular networks underlying immune processes.

Dynamics of Immune Activation in Viral Diseases

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Author :
Publisher : Springer
ISBN 13 : 9789811510441
Total Pages : 0 pages
Book Rating : 4.5/5 (14 download)

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Book Synopsis Dynamics of Immune Activation in Viral Diseases by : Pallaval Veera Bramhachari

Download or read book Dynamics of Immune Activation in Viral Diseases written by Pallaval Veera Bramhachari and published by Springer. This book was released on 2020-02-25 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses various components of the innate and adaptive immune response in combating viral infections, presenting the recent advances in our understanding of innate immunity recognition of viruses and highlighting the important role of inflammation, cytokines such as interferon, toll-like receptors and leukocytes in the initial detection of invading viruses and subsequent activation of adaptive immunity. It also summarizes the role of the adaptive immunity against viral infections through clearance of virus and establishment of memory response that protects against the recurrent infections. In addition, the book examines the role of DNA and RNA sensors in viral recognition and in controlling viral infection. Lastly, it reviews the latest developments in the development of the rational viral vaccines. As such it is a useful resource book for postgraduate and early researchers wanting to gain insights into the immune response to viral infections.

Innate Immunity and Inflammation

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Author :
Publisher : Cold Spring Harbor Perspective
ISBN 13 : 9781621820291
Total Pages : 0 pages
Book Rating : 4.8/5 (22 download)

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Book Synopsis Innate Immunity and Inflammation by : Ruslan Medzhitov

Download or read book Innate Immunity and Inflammation written by Ruslan Medzhitov and published by Cold Spring Harbor Perspective. This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A subject collection from Cold Spring Harbor perspectives in biology."