Download or read book Viral DNA Vaccines written by Karin Mölling and published by S. Karger AG (Switzerland). This book was released on 2000-12-31 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: DNA vaccine research has progressed from the test tube to clinical trials in less than 10 years. This special issue summarizes the latest advances in the field of DNA vaccination against viral infections. An introductory overview of antiviral DNA vaccine research in the years 1998 to 2000 discusses the different target viruses, animal models, improvement strategies as well as the results obtained so far. In the following chapters, leading specialists present their ongoing experiments and preclinical studies. The viruses used as targets in small animal models or primates include HIV, SIV, lyssavirus, influenza A virus and La Crosse virus, a member of the bunyaviridae. Two of the papers deal with safety issues, thus providing important information for authorities, clinicians and patients concerned with risk evaluation. Of decisive importance for the development of DNA vaccination is the improvement of its efficacy, an issue which is discussed in several papers. Approaches to increase the efficacy include targeting of dendritic cells, codon exchange, messenger stabilization, fusion to long-lived protein moieties such as immunoglobulins, nuclear targeting, secretory signals or tissue-specific expression, and, more recently, DNA-prime-, peptide- or particle-based boosting. Needle-free application and low-dose vaccines make DNA an ideal candidate for the treatment and prevention of a large number of diseases. Though still at an early stage of development, hopes that DNA vaccines will one day be used on a worldwide scale are high. Stimulating further interest in this promising approach, this progress report should be read by anyone in academia or in industry involved in vaccine development.
Download or read book DNA Vaccines written by Hildegund C. J. Ertl and published by Springer Science & Business Media. This book was released on 2003 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: DNA Vaccines: An Introduction; M.R. Hilleman. Architecture of a DNA vaccine; G. Pavlakis. DNA vaccine delivery; S. Kaufmann. Adjuvanticity of DNA vaccines; A. Krieg. Immune responses to DNA vaccines: Antigen presentation; R. Steinman. Immune responses to DNA vaccines: Antigen processing; J. Yewdell. Immune responses to DNA vaccines: Induction of B cells; G. Kelsoe. Immune responses to DNA vaccines: Induction of CD4+ T cells; E. Shevach. Immune responses to DNA vaccines: Induction of CD8+ T cells; L. Whitton. Immune responses to DNA vaccines: Cytokines as immune mediators as part of the immune response and their potential as genetic adjuvants to DNA vaccines; H. Ertl. Immune responses to DNA vaccines: Chemokines as immune mediators as part of the immune response and their potential as genetic adjuvants to DNA vaccines; P. Murphy. DNA Vaccines to infectious agents: RNA viruses; J. Ulmer. DNA Vaccines to infectious agents: HIV/SIV; B. Wahren. DNA Vaccines to infectious agents: DNA viruses; B. Rouse. DNA Vaccines to infectious agents: Tumor-associated viruses (excluding HBV); R. Kennedy. DNA Vaccines to infectious agents: Bacteria; D. Lowrie. DNA Vaccines to infectious agents: Parasites; S. Hoffman. Use of DNA vaccines for neonatal/early childhood immunization; C.-A. Siegrist. The potential of DNA vaccines for developing countries; H. Wilde. DNA vaccines and their potential to counterbalance biological warfare/bioterrorism; A. Schmaljohn. DNA vaccines to cancer associated/specific antigens; DNA vaccines to autoimmune diseases; H. Wigzell. DNA vaccines to allergic diseases; Yan Chuah, P. Holt. DNA vaccines for gene therapy; K. High. Safety concerns for DNA; D. Klinman. DNA vaccines: Summary.
Download or read book Opportunities in Biotechnology for Future Army Applications written by National Research Council and published by National Academies Press. This book was released on 2001-07-11 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report surveys opportunities for future Army applications in biotechnology, including sensors, electronics and computers, materials, logistics, and medical therapeutics, by matching commercial trends and developments with enduring Army requirements. Several biotechnology areas are identified as important for the Army to exploit, either by direct funding of research or by indirect influence of commercial sources, to achieve significant gains in combat effectiveness before 2025.
Download or read book Concepts in Viral Pathogenesis written by A. L. Notkins and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: The current proliferation of scientific information makes it difficult for even the most diligent reader to keep up with the latest developments in his/her own field, let alone other areas of interest. Review articles are one solution, but they too have become so voluminous and detailed that they often defeat the purpose for which they were intended. We have attempted to ease this problem by using a different format. In this volume on Concepts in Viral Pathogenesis, we have assembled a series of mini-reviews/editorials, 1,000 to 2,000 words in length. Each is a pithy distil lation of the state-of-the-art with emphasis on current thinking and unifying concepts rather than a compendium of the literature. The 53 articles, all written by active workers in their respective fields, are organized systemati cally so that the book will provide busy investigators, teachers and students of up-to-date information in a very brief and easily read a conceptual core able form. In addition, the authors have attempted to identify unresolved problems and point to future directions.
Download or read book DNA Vaccines written by Douglas B. Lowrie and published by Springer Science & Business Media. This book was released on 2008-02-01 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of DNA vaccines has undergone explosive growth in the last few years. As usual, some historical precursors of this approach can be d- cerned in the scientific literature of the last decades. However, the present state of affairs appears to date from observations made discreetly in 1988 by Wolff, Malone, Felgner, and colleagues, which were described in a 1989 patent and published in 1990. Quite surprisingly, they showed that genes carried by pure plasmid DNA and injected in a saline solution, hence the epithet “naked DNA,” could be taken up and expressed by skeletal muscle cells with a low but reproducible frequency. Such a simple methodology was sure to spawn many applications. In a separate and important line of experimentation, Tang, De Vit, and Johnston announced in 1992 that it was indeed possible to obtain humoral immune responses against proteins encoded by DNA delivered to the skin by a biolistic device, which has colloquially become known as the “gene gun. ” The year 1993 saw the publication of further improvements in the me- ods of naked DNA delivery and, above all, the first demonstrations by several groups of the induction of humoral and cytotoxic immune responses to viral antigens expressed from injected plasmid DNA. In some cases, protection against challenge with the pathogen was obtained. The latter result was - questionably the touchstone of a method of vaccination worthy of the name.
Download or read book The Flaviviruses Detection Diagnosis and Vaccine Development written by and published by Elsevier. This book was released on 2003-12-18 with total page 607 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over 50% of known flaviviruses have been associated with human disease. The Flavivirus genus constitutes some of the most serious human pathogens including Japanese encephalitis, dengue and yellow fever. Flaviviruses are known for their complex life cycles and epidemic spread, and are considered a globally-emergent viral threat. Detection, Diagnosis and Vaccine Development, the third volume of The Flaviviruses details the current status of technologies for detection and differentiation of these viruses, their use in surveillance and outbreak investigation, and also reviews the latest clinical research. Comprehensive approach to the scientific disciplines needed to unravle the complexities of virus-host interactions Descibes the technologies that have contributed to our current knowledge about the Flaviviruses Identifies the major problems faced in understanding the virus-host interactins that result in disease An exhaustive compendium of current and past knowledge on the Flavivirus family
Download or read book Gene Vaccination Theory and Practice written by Eyal Raz and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vaccination has been established as an efficient procedure to prevent infections. Over the past few years, a new method of subunit vaccination has attracted the attention of immunologists. Despite its popularity, it is only recently that the basic mechanisms that drive the immune response to the encoded antigen have begun to unfold. The multidisciplinary approach of this book outlines the basic characteristics of gene (DNA) vaccination, the role of APCs or bone marrow derived cells in the induction of the immune response. It points out the potential applications for various infectious and allergic diseases and describes the multifaceted properties of DNA in initiating and determining the subsequent immune responses to the encoded antigen.
Download or read book Gene Vaccines written by Josef Thalhamer and published by Springer Science & Business Media. This book was released on 2011-08-31 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: The induction of antigen-specific immune responses after in vivo transfection with expression plasmids has triggered a revolution of vaccine research. After a first hype, evoked by the fascinating options of this method, clinical studies did not reach the ambitious aims and a phase of disillusion ensued. It became obvious that Gene vaccines displayed a weaker immunogenicity in humans than had been observed in the mouse models. Meanwhile these hurdles have been overcome and gene vaccines undergo a renaissance. The present book gives an update of the “world of naked gene vaccines”, namely DNA and RNA vaccines. Its content ranges from general mechanisms, inherent immunostimulatory properties and the vast potential to modulate immune responses, to recent successful clinical studies and approved veterinary gene vaccines. Beyond the state-of-the-art of genetic immunization, the reader will be stimulated with a chapter addressing “burning questions”.
Download or read book DNA Vaccine written by Fouad Sabry and published by One Billion Knowledgeable. This book was released on 2022-10-05 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: What Is DNA Vaccine A particular antigen-coding DNA sequence is transfected into the cells of an organism via a method known as transfection in order to stimulate an immune response. This sort of vaccination is known as a DNA vaccine. How You Will Benefit (I) Insights, and validations about the following topics: Chapter 1: DNA vaccine Chapter 2: Antigen Chapter 3: T helper cell Chapter 4: Epitope Chapter 5: Adaptive immune system Chapter 6: Immunogen Chapter 7: Original antigenic sin Chapter 8: Immunogenicity Chapter 9: Antigenic variation Chapter 10: Murine respirovirus Chapter 11: Interleukin 15 Chapter 12: Toll-like receptor 9 Chapter 13: Subunit vaccine Chapter 14: Active immunotherapy Chapter 15: Peptide vaccine Chapter 16: Immunomics Chapter 17: Reverse genetics Chapter 18: Intrastructural help Chapter 19: Transient expression Chapter 20: Edible vaccines Chapter 21: Genetic vaccine (II) Answering the public top questions about dna vaccine. (III) Real world examples for the usage of dna vaccine in many fields. (IV) 17 appendices to explain, briefly, 266 emerging technologies in each industry to have 360-degree full understanding of dna vaccine' technologies. Who This Book Is For Professionals, undergraduate and graduate students, enthusiasts, hobbyists, and those who want to go beyond basic knowledge or information for any kind of dna vaccine.
Download or read book Bioprocessing of Viral Vaccines written by Amine Kamen and published by CRC Press. This book was released on 2022-09-06 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on cell culture-produced viral vaccines to meet the needs of the rapidly expanding research and development in academia and industry in the field. This book introduces the basic principles of vaccination and the manufacturing of viral vaccines. Bioprocessing of Viral Vaccines, will provide an overview of the advanced strategies needed to respond to the challenges of new and established viral infection diseases. The first few chapters cover the basics of virology and immunology as essential concepts to understand the function and design of viral vaccines. The core of the content is dedicated to process development, including upstream processing and cell culture of viral vaccines, downstream processing, and extensive analytical technologies specific to viral vaccines. Advanced process analytical technologies (PAT) and Quality by Design (QbD) concepts are also introduced in the context of vaccine manufacturing. The case studies included cover inactivated, attenuated vaccines exemplified by influenza vaccines, sub-unit vaccines exemplified by Virus Like Particles (VLPs: HPV vaccines) and sub-unit vaccines (Flublock), vectored vaccines: adenoviruses and Vesicular stomatitis Virus (VSV) vectored vaccines, genomic vaccines (DNA and mRNA) vaccines as developed for COVID-19 response in particular and a review of COVID-19 vaccines approved or in advanced clinical trials. This book is aimed at graduate engineers and professionals in the fields of vaccinology, bioprocessing, and biomanufacturing of viral vaccines.
Download or read book Vaccines against RNA Viruses written by Juan Carlos Saiz and published by MDPI. This book was released on 2020-12-28 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: RNA viruses cause animal, human, and zoonotic diseases that affect millions of individuals, as is being exemplified by the devastating ongoing epidemic of the recently identified SARS-Cov-2. For years vaccines have had an enormous impact on overcoming the global burden of diseases. Nowadays, a vast number of different approaches, from purified inactivated and live attenuated viruses, nucleic acid (DNA or RNA) based candidates, virus-like particles, subunit elements, and recombinant viruses are been employed to combat viruses. However, for many of them efficient vaccines are not yet available. This will probably change dramatically with the current Covid-19 pandemic, as a vast variety of vaccinology approaches are being tested against it, with hundreds of candidates under development, dozens of them already in clinical trials, a fact that is breaking records in vaccine development and implementation. This is becoming possible thanks to the enormous work carried out during years to have the bases for a quick response, even against unknown pathogens, in an impressive short time. Here, results obtained with different vaccine´s methodological approaches against human (HIV, HCV, HRV) animal (PRRSV, PEDV, FMDV, VHSV) and zoonotic (RVF, WNV), RNA viruses are presented by field experts.
Download or read book Dna Vaccines written by Lane Scheiber and published by iUniverse. This book was released on 2017-07-31 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world is under constant threat of a virus evolving into a global plague. To this point, there is no direct defense against a widespread viral infection. DNA Vaccines: Design of a Gene to Eradicate HIV offers an innovative and new strategy to combat deadly viral infections. Presented is the discovery of a unique identifier for HIV. Analysis of the transcription and translation mechanisms utilized by cells leads to exploring the function of nuclear transcription factor proteins as intracellular hunter-killer molecules aimed specifically at viral genomes. Utilizing amino acid-to-nucleotide binding characteristics, taking into account Watson-Crick binding, Hoogsteen grove binding, and Vander Waals forces, modifications to existing transcription factors binding sites are undertaken. Transcription factors are altered to specifically target the unique identifier of pathogenic viruses. Binding a transcription factor directly to a viral genome is intended to silence the genome, preventing transcription if embedded in the DNA or interfering with translation if the genome is present in a cells cytoplasm as RNA. This text describes the design of an intracellular courier gene technology to make cells defensible against HIV and other lethal pathogenic viral threats.
Download or read book Vaccine Development and Manufacturing written by Emily P. Wen and published by John Wiley & Sons. This book was released on 2014-10-06 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vaccine Manufacturing and Production is an invaluable reference on how to produce a vaccine - from beginning to end - addressing all classes of vaccines from a processing, production, and regulatory viewpoint. It will provide comprehensive information on the various fields involved in the production of vaccines, from fermentation, purification, formulation, to regulatory filing and facility designs. In recent years, there have been tremendous advances in all aspects of vaccine manufacturing. Improved technology and growth media have been developed for the production of cell culture with high cell density or fermentation. Vaccine Manufacturing and Production will serve as a reference on all aspects of vaccine production by providing an in-depth description of the available technologies for making different types of vaccines and the current thinking in facility designs and supply issues. This book will provide insight to the issues scientists face when producing a vaccine, the steps that are involved, and will serve as a reference tool regarding state-of-the-art vaccine manufacturing technologies and facility set-up. Highlights include: Comprehensive coverage of vaccine production : from a process point of view- fermentation to purification to formulation developments; from a production point of view - from facility design to manufacturing; and from a regulatory point of view - requirements from government agencies Authors from different major pharmaceutical and biotechnology companies Describes the challenges and issues involved in vaccine production and manufacturing of the different classes of vaccines, an area not covered by other books currently on the market
Download or read book Toll Like Receptors TLRs and Innate Immunity written by Stefan Bauer and published by Springer Science & Business Media. This book was released on 2007-12-11 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: Overall recent research on TLRs has led to tremendous increase in our understanding of early steps in pathogen recognition and will presumably lead to potent TLR targeting therapeutics in the future. This book reviews and highlights our recent understanding on the function and ligands of TLRs as well as their role in autoimmunity, dendritic cell activation and target structures for therapeutic intervention.
Download or read book Vaccine Analysis Strategies Principles and Control written by Brian K. Nunnally and published by Springer. This book was released on 2014-11-27 with total page 669 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an indispensable tool for anyone involved in the research, development, or manufacture of new or existing vaccines. It describes a wide array of analytical and quality control technologies for the diverse vaccine modalities. Topics covered include the application of both classical and modern bio-analytical tools; procedures to assure safety and control of cross contamination; consistent biological transition of vaccines from the research laboratory to manufacturing scale; whole infectious attenuated organisms, such as live-attenuated and inactivated whole-cell bacterial vaccines and antiviral vaccines using attenuated or inactivated viruses; principles of viral inactivation and the application of these principles to vaccine development; recombinant DNA approaches to produce modern prophylactic vaccines; bacterial subunit, polysaccharide and glycoconjugate vaccines; combination vaccines that contain multiple antigens as well as regulatory requirements and the hurdles of licensure.
Download or read book Viruses Pandemics and Immunity written by Arup K. Chakraborty and published by MIT Press. This book was released on 2021-02-16 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: How viruses emerge to cause pandemics, how our immune system combats them, and how diagnostic tests, vaccines, and antiviral therapies work. Throughout history, humans have contended with pandemics. History is replete with references to plagues, pestilence, and contagion, but the devastation wrought by pandemics had been largely forgotten by the twenty-first century. Now, the enormous human and economic toll of the rapidly spreading COVID-19 disease offers a vivid reminder that infectious disease pandemics are one of the greatest existential threats to humanity. This book provides an accessible explanation of how viruses emerge to cause pandemics, how our immune system combats them, and how diagnostic tests, vaccines, and antiviral therapies work-- concepts that are a foundation for our public health policies.
Download or read book Veterinary Vaccines written by Samia Metwally and published by John Wiley & Sons. This book was released on 2021-04-01 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a concise and authoritative reference on the use of vaccines against diseases of livestock Compiled by Senior Animal Health Officers at The Food and Agriculture Organization of the United Nations, and with contributions from international leading experts, Veterinary Vaccines: Principles and Applications is a concise and authoritative reference featuring easily readable reviews of the latest research in vaccinology and vaccine immune response to pathogens of major economic impact to livestock. It covers advice and recommendations for vaccine production, quality control, and effective vaccination schemes including vaccine selection, specifications, vaccination programs, vaccine handling in the field, application, failures, and assessment of herd protection. In addition, the book presents discussions on the current status and potential future developments of vaccines and vaccination against selected transboundary animal diseases. Provides a clear and comprehensive guide on using veterinary vaccines to protect livestock from diseases Teaches the principles of vaccinology and vaccine immune response Highlights the vaccine production schemes and standards for quality control testing Offers easy-to-read reviews of the most current research on the subject Gives readers advice and recommendations on which vaccination schemes are most effective Discusses the today’s state of vaccines and vaccination against selected transboundary animal diseases as well as possible future developments in the field Veterinary Vaccines: Principles and Applications is an important resource for veterinary practitioners, animal health department officials, vaccine scientists, and veterinary students. It will also be of interest to professional associations and NGO active in livestock industry.
