Download or read book Phage Engineering and Analysis written by Huan Peng and published by Springer Nature. This book was released on with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advanced Bacterial Genetics Use of Transposons and Phage for Genomic Engineering written by and published by Elsevier. This book was released on 2007-02-27 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: The critically acclaimed laboratory standard for more than fifty years, Methods in Enzymology is one of the most highly respected publications in the field of biochemistry. Since 1955, each volume has been eagerly awaited, frequently consulted, and praised by researchers and reviewers alike. Now with over 400 volumes (all of them still in print), the series contains much material still relevant today—truly an essential publication for researchers in all fields of life sciences. This new volume presents methods related to the use of bacterial genetics for genomic engineering. The book includes sections on strain collections and genetic nomenclature; transposons; and phage.
Download or read book Phage Display In Biotechnology and Drug Discovery written by Sachdev S. Sidhu and published by CRC Press. This book was released on 2005-07-27 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first and only guide to showcase the impact of phage display technology on drug discovery, this reference details the theories, principles, and methods impacting the field and demonstrates applications for peptide phage display, protein phage display, and the development of novel antibodies. Highlighting the current and future role of phage dis
Download or read book Bacteriophages written by David R. Harper and published by Springer Nature. This book was released on 2021-01-30 with total page 1376 pages. Available in PDF, EPUB and Kindle. Book excerpt: This first major reference work dedicated to the mannifold industrial and medical applications of bacteriophages provides both theoretical and practical insights into the emerging field of bacteriophage biotechnology. The book introduces to bacteriophage biology, ecology and history and reviews the latest technologies and tools in bacteriophage detection, strain optimization and nanotechnology. Usage of bacteriophages in food safety, agriculture, and different therapeutic areas is discussed in detail. This book serves as essential guide for researchers in applied microbiology, biotechnology and medicine coming from both academia and industry.
Download or read book Discovery Functional Analysis and Application of Bacteriophage Structural Proteins in Marine Mucosal and Human Gut Systems written by Shr-Hau Hung and published by . This book was released on 2019 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Viruses have been studied since 1892, and for many years the emphasis has been on the mechanism of viral infection and disease. By the 1950s, researchers had begun to use enzymes and genomes of viruses of bacteria (bacteriophages or phages) as tools in developing molecular biology. Therefore, phage biology was biased on a few models like Lambda, p22, and T4 among other families that are extremely abundant, diverse, and unexplored. Yet even in the well-studied phage models, new pieces of evidences suggest that structural proteins with unknown functions may be involved in trilateral interactions between phage, host, and environments. Recently, there has been renewed interest in phage therapy due to the development of antibiotic resistance and microbiome-related diseases require precision treatments. Nevertheless, critical features regarding the discovery of new phages, characterizing their unknown functions, and therapeutic applications remain unaddressed. This dissertation examines the issues listed above with various techniques on cultured and uncultured environmental phages. In chapter 2, unknown function open reading frames (ORFs) in marine virome were predicted and experimentally validated as a workflow to investigate the rapid growing Next Generation Sequencing (NGS) data. Machine-learning algorithms trained by protein features were utilized to detect and categorize phage structural genes. The selected candidates were cloned, over-expressed, and purified for reconstitutions of structures in vitro. Chapter 3 is dedicated to phage-glycan interactions in mucosal surfaces. Immunoglobulin-like (Ig-like) domains have been found in many phage structural proteins and they were proposed to bind glycans displayed on mucus subunits. In chapter 3, methods of phage engineering were tested for editing Ig-like domains. In addition, various assays were accessed for characterizing the phenotypes of phage interacting with mucus. Chapter 4 is a pioneer study of phage therapy targeting immature microbiota in the gastrointestinal systems. In collaboration with Center for Phage Technology at Texas A&M University, a toxin-free, non-replicating, non-lytic Bacillus prophage-like element, PBSX, was selected and engineered as "phagocin" aiming to kill pathogenic strains. In chapter 4, the DNA packaging pattern in PBSX was further investigated for better understanding of its life cycle and future applications.
Download or read book CRISPR Cas Systems written by Rodolphe Barrangou and published by Springer Science & Business Media. This book was released on 2012-12-13 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: CRISPR/Cas is a recently described defense system that protects bacteria and archaea against invasion by mobile genetic elements such as viruses and plasmids. A wide spectrum of distinct CRISPR/Cas systems has been identified in at least half of the available prokaryotic genomes. On-going structural and functional analyses have resulted in a far greater insight into the functions and possible applications of these systems, although many secrets remain to be discovered. In this book, experts summarize the state of the art in this exciting field.
Download or read book Phage Display written by Carlos F. Barbas and published by CSHL Press. This book was released on 2001 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phage-display technology has begun to make critical contributions to the study of molecular recognition. DNA sequences are cloned into phage, which then present on their surface the proteins encoded by the DNA. Individual phage are rescued through interaction of the displayed protein with a ligand, and the specific phage is amplified by infection of bacteria. Phage-display technology is powerful but challenging and the aim of this manual is to provide comprehensive instruction in its theoretical and applied so that any scientist with even modest molecular biology experience can effectively employ it. The manual reflects nearly a decade of experience with students of greatly varying technical expertise andexperience who attended a course on the technology at Cold Spring Harbor Laboratory. Phage-display technology is growing in importance and power. This manual is an unrivalled source of expertise in its execution and application.
Download or read book Bacteriophage Therapy written by Joana Azeredo and published by Humana Press. This book was released on 2017-11-27 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume details the experimental approaches suitable for isolating and characterizing bacteriophages to formulating bacteriophage medicinal products and clinical application. Chapters guide readers through regulatory compliance and safety aspects of bacteriophage therapy. 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. Authoritative and cutting-edge, Bacteriophage Therapy: From Lab to Clinical Practice aims to ensure successful results in the further study of this vital field.
Download or read book Bacteriophages written by Ebenezer Tumban and published by Springer Nature. This book was released on 2023-11-15 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides detailed protocols for the isolation, enumeration, characterization of diverse bacteriophages, including both small and jumbo bacteriophages, from soil, fecal, municipal wastewater, and from food niche samples. Chapters highlight the diversity of bacteriophages in different environments, quantifications using culture and molecular techniques, protocols for isolation, interaction of bacteriophage proteins with host cells, and how to use bacteriophages to transfer foreign genetic elements to bacterial strains. In addition to the above, chapters feature the application of bacteriophages/bacteriophage-derived products. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips (in the Notes section) on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Bacteriophages: Methods and Protocols aims to ensure successful results in further study of this vital field.
Download or read book The Chemistry of Microbiomes written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2017-07-19 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 21st century has witnessed a complete revolution in the understanding and description of bacteria in eco- systems and microbial assemblages, and how they are regulated by complex interactions among microbes, hosts, and environments. The human organism is no longer considered a monolithic assembly of tissues, but is instead a true ecosystem composed of human cells, bacteria, fungi, algae, and viruses. As such, humans are not unlike other complex ecosystems containing microbial assemblages observed in the marine and earth environments. They all share a basic functional principle: Chemical communication is the universal language that allows such groups to properly function together. These chemical networks regulate interactions like metabolic exchange, antibiosis and symbiosis, and communication. The National Academies of Sciences, Engineering, and Medicine's Chemical Sciences Roundtable organized a series of four seminars in the autumn of 2016 to explore the current advances, opportunities, and challenges toward unveiling this "chemical dark matter" and its role in the regulation and function of different ecosystems. The first three focused on specific ecosystemsâ€"earth, marine, and humanâ€"and the last on all microbiome systems. This publication summarizes the presentations and discussions from the seminars.
Download or read book Bacteriophages written by Renos Savva and published by BoD – Books on Demand. This book was released on 2020-02-19 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bacteriophages are viruses that utilise bacterial cells as factories for their own propagation and as safe havens for their genomic material. They are capable of equipping bacteria with properties that bestow environmental advantages. They are also capable of specifically and efficiently killing bacteria.Bacteriophages are resilient in a wide diversity of environments, presumed to be as ancient as life itself, and are estimated to be the most numerous biological entities on the planet. Their overarching capacity to survive via molecular adaptation is supported by an arsenal of encoded enzymatic tools, which also enabled biotechnology. This volume includes contributions that describe bacteriophages as nanomachines, genetic engineers, and also as medicines and technologies of the future, including relevant production and process issues.
Download or read book The Bacteriophages written by Richard Calendar and published by Oxford University Press. This book was released on 2006 with total page 761 pages. Available in PDF, EPUB and Kindle. Book excerpt: This authoritative, timely, and comprehensively referenced compendium on the bacteriophages explores current views of how viruses infect bacteria. In combination with classical phage molecular genetics, new structural, genomic, and single-molecule technologies have rendered an explosion in our knowledge of phages. Bacteriophages, the most abundant and genetically diverse type of organism in the biosphere, were discovered at the beginning of the 20th century and enjoyed decades of used as anti-bacterial agents before being eclipsed by the antibiotic era. Since 1988, phages have come back into the spotlight as major factors in pathogenesis, bacterial evolution, and ecology. This book reveals their compelling elegence of function and their almost inconceivable diversity.Much of the founding work in molecular biology and structural biology was done on bacteriophages. These are widely used in molecular biology research and in biotechnology, as probes and markers, and in the popular method of assesing gene expression.
Download or read book Hurdles for Phage Therapy PT to Become a Reality written by Harald Brüssow and published by MDPI. This book was released on 2019-08-20 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alternative treatment modes for antibiotic-resistant bacterial pathogens have become a public health priority. Bacteriophages are bacterial viruses that infect and lyse bacterial cells. Since bacteriophages are frequently bacterial host species-specific and can often also infect antibiotic-resistant bacterial cells, they could represent ideal antimicrobials for fighting the antibiotic resistance crisis. The medical use of bacteriophages has become known as phage therapy. It is widely used in Russia, where phage cocktails are sold in pharmacies as an over-the-counter drug. However, no phage product has been registered for medical purposes outside of the former Soviet Union. The current Special Issue of Viruses contains a collection of papers from opinion leaders in the field who explore hurdles to the introduction of phage therapy in western countries. The articles cover diverse topics ranging from patent to regulatory issues, the targeting of suitable bacterial infections, and the selection and characterization of safe and efficient phage cocktails. Phage resistance is discussed, and gaps in our knowledge of phage–bacterium interactions in the mammalian body are revealed, while other articles explore the use of phages in food production and processing.
Download or read book Engineering Genetic Circuits written by Chris J. Myers and published by CRC Press. This book was released on 2016-04-19 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text presents the modeling, analysis, and design methods for systems biology. It discusses how to examine experimental data to learn about mathematical models, develop efficient abstraction and simulation methods to analyze these models, and use analytical methods to design new circuits. The author reviews basic molecular biology and biochemistry principles, covers several methods for modeling and analyzing genetic circuits, and uses phage lambda as an example throughout to help illustrate the methods. He also explores the emerging area of synthetic biology. iBioSim software, lecture slides, and a password-protected solutions manual are available on the author's website.
Download or read book Phage Therapy Part A written by and published by Elsevier. This book was released on 2023-10-01 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phage Therapy - Part A, Volume 200 is an informative text on phage and their use for treatment in bacterial infections. The book highlights a number of aspects of the phage in a way that can help students, researchers, clinicians, entrepreneurs and stakeholders perform their research with great interest. Chapters in this new release cover An introduction to bacteriophage and their therapeutic applications, Isolation, screening and characterization of phage, Synthetic phage and their application in phage therapy, Phage engineering for development of diagnostic tools, Phage design and directed evolution to evolve phage for therapy, and more. Additional sections cover Host-phage interactions and modelling for therapy, Phage and phage cocktails formulations, Phage for treatment of Escherichia coli infection, Phage for treatment of Klebsiella pneumoniae infection, Phage for treatment of Salmonella spp infection, Phage for treatment of Staphylococcus aureus infection, and Phages for treatment of Acinetobacter baumannii infection. Includes discussions on phage isolation, screening and characterization Covers synthetic phage, phage for diagnostic, directed evolution and host interaction Presents the latest on phage for treatment of bacterial infections
Download or read book Comprehensive Biomaterials II written by Kevin Healy and published by Elsevier. This book was released on 2017-05-18 with total page 4865 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive Biomaterials II, Second Edition, Seven Volume Set brings together the myriad facets of biomaterials into one expertly-written series of edited volumes. Articles address the current status of nearly all biomaterials in the field, their strengths and weaknesses, their future prospects, appropriate analytical methods and testing, device applications and performance, emerging candidate materials as competitors and disruptive technologies, research and development, regulatory management, commercial aspects, and applications, including medical applications. Detailed coverage is given to both new and emerging areas and the latest research in more traditional areas of the field. Particular attention is given to those areas in which major recent developments have taken place. This new edition, with 75% new or updated articles, will provide biomedical scientists in industry, government, academia, and research organizations with an accurate perspective on the field in a manner that is both accessible and thorough. Reviews the current status of nearly all biomaterials in the field by analyzing their strengths and weaknesses, performance, and future prospects Covers all significant emerging technologies in areas such as 3D printing of tissues, organs and scaffolds, cell encapsulation; multimodal delivery, cancer/vaccine - biomaterial applications, neural interface understanding, materials used for in situ imaging, and infection prevention and treatment Effectively describes the many modern aspects of biomaterials from basic science, to clinical applications
Download or read book Phage Therapy Past Present and Future written by Stephen T. Abedon and published by Frontiers Media SA. This book was released on 2017-09-05 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Historically, the first observation of a transmissible lytic agent that is specifically active against a bacterium (Bacillus anthracis) was by a Russian microbiologist Nikolay Gamaleya in 1898. At that time, however, it was too early to make a connection to another discovery made by Dmitri Ivanovsky in 1892 and Martinus Beijerinck in 1898 on a non-bacterial pathogen infecting tobacco plants. Thus the viral world was discovered in two of the three domains of life, and our current understanding is that viruses represent the most abundant biological entities on the planet. The potential of bacteriophages for infection treatment have been recognized after the discoveries by Frederick Twort and Felix d’Hérelle in 1915 and 1917. Subsequent phage therapy developments, however, have been overshadowed by the remarkable success of antibiotics in infection control and treatment, and phage therapy research and development persisted mostly in the former Soviet Union countries, Russia and Georgia, as well as in France and Poland. The dramatic rise of antibiotic resistance and especially of multi-drug resistance among human and animal bacterial pathogens, however, challenged the position of antibiotics as a single most important pillar for infection control and treatment. Thus there is a renewed interest in phage therapy as a possible additive/alternative therapy, especially for the infections that resist routine antibiotic treatment. The basis for the revival of phage therapy is affected by a number of issues that need to be resolved before it can enter the arena, which is traditionally reserved for antibiotics. Probably the most important is the regulatory issue: How should phage therapy be regulated? Similarly to drugs? Then the co-evolving nature of phage-bacterial host relationship will be a major hurdle for the production of consistent phage formulae. Or should we resort to the phage products such as lysins and the corresponding engineered versions in order to have accurate and consistent delivery doses? We still have very limited knowledge about the pharmacodynamics of phage therapy. More data, obtained in animal models, are necessary to evaluate the phage therapy efficiency compared, for example, to antibiotics. Another aspect is the safety of phage therapy. How do phages interact with the immune system and to what costs, or benefits? What are the risks, in the course of phage therapy, of transduction of undesirable properties such as virulence or antibiotic resistance genes? How frequent is the development of bacterial host resistance during phage therapy? Understanding these and many other aspects of phage therapy, basic and applied, is the main subject of this Topic.
