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Chimeric Toxins
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Book Synopsis Chimeric Toxins by : Haya Lorberboum-Galski
Download or read book Chimeric Toxins written by Haya Lorberboum-Galski and published by CRC Press. This book was released on 2002-05-30 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bacteria and plants produce powerful toxins that can cause a variety of diseases, some of which are lethal for many animal species. The mechanisms of action are common to many of these toxins and represent general pathways for the interaction of a number of biomolecules with target cells, such as binding to specific surface receptors, internalizati
Book Synopsis Chimeric Toxins Containing Fragment A from Diphtheria Toxin by : Dwight Gary Gilliland
Download or read book Chimeric Toxins Containing Fragment A from Diphtheria Toxin written by Dwight Gary Gilliland and published by . This book was released on 1980 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genetically Engineered Toxins by : Arthur Frankel
Download or read book Genetically Engineered Toxins written by Arthur Frankel and published by CRC Press. This book was released on 2020-08-26 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting all preclinical and clinical information available on genetically engineered toxins, this unique, single-source reference provides the most up-to-date methods and practical examples for conducting clinical studies in toxin molecular biology.;Reviewing difficult problems and their solutions, Genetically Engineered Toxins discusses techniques for clo;ning, expressing, and purifying recombinant toxins and genetically modified recombinant toxins; documents structure-function relationships in toxins, including comparative information; supplies theory and illustrations of chimeric toxins; delineates the preclinical assessments of new reagents; and summarizes approaches to drug design.;With over 1100 literature citations, Genetically Engineered Toxins is an invaluable resource for biochemists, molecular biologists, biotechnologists, pharmacologists, toxicologists, X-ray crystallographers, enzymologists, oncologists, hematologists, immunologists, rheumatologists, botanists, and graduate-level students in molecular biology, biotechnology, and clinical oncology courses.
Book Synopsis Chimeric Toxins for Specific Targeting of Cancer Cells by : Nour-Imene Zahaf
Download or read book Chimeric Toxins for Specific Targeting of Cancer Cells written by Nour-Imene Zahaf and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bacterial Toxins by : Klaus Aktories
Download or read book Bacterial Toxins written by Klaus Aktories and published by John Wiley & Sons. This book was released on 2008-09-26 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a survey of well characterized and recently discovered bacterial protein toxins. Leading investigators of the respective toxins review the various molecular mechanisms of action, ranging from toxin-induced ADP-ribosylation up to membrane perforation by pore-forming toxins. Thy also describe the consequences on host physiology before focusing on potential applications as cell biological and pharmacological tools for research and medical applications. Detailed descriptions of the methodology include the engineering and use of modified and chimeric toxins for better performance. A solid introduction to toxin structure and functions, as well as a valuable source of methodology for researchers in molecular biology, pharmacology and experimental medicine.
Book Synopsis Receptor-Mediated Binding and Internalization of Toxins and Hormones by : John Middlebrook
Download or read book Receptor-Mediated Binding and Internalization of Toxins and Hormones written by John Middlebrook and published by Elsevier. This book was released on 2012-12-02 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Receptor-Mediated Binding and Internalization of Toxins and Hormones presents the proceedings of a conference conducted for the purpose of exploring relationships between hormones and toxins, specifically, receptor-mediated internalization of toxins and hormones and the role of this internalization in message transmission and biodegradatory processes. This book is divided into three sections, with the first focusing on model systems of internalization. It presents pictorial illustrations of the receptor-mediated endocytosis of low-density lipoprotein via coated regions of membrane and discusses the receptor for lysosomal enzymes on the surface of cultured fibroblasts. The second section focuses on toxins and hormones and discusses such topics as receptor-mediated internalization of diphtheria toxin, diphtheria toxin interactions with an inhibitory activity from plasma membranes, and uptake mechanisms for ADP-ribosylating toxins. The third and final section focuses on hybrids and discusses such topics as chimeric toxins containing fragment A from diphtheria toxin, directed entry of hybrid proteins into cells via alternate receptors, and a hybrid protein of monoclonal anti-THY 1.2 and diphtheria toxin fragment A. This book will be of interest to practitioners in the fields of endocrinology, cell biology, and molecular genetics.
Book Synopsis Comparisons of Native and Chimeric Shiga Toxins Indicate that the Binding Subunit Dictates Degree of Toxicity by : Lisa M. Russo
Download or read book Comparisons of Native and Chimeric Shiga Toxins Indicate that the Binding Subunit Dictates Degree of Toxicity written by Lisa M. Russo and published by . This book was released on 2014 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Toxins and Signal Transduction by : Yehuda Gutman
Download or read book Toxins and Signal Transduction written by Yehuda Gutman and published by CRC Press. This book was released on 1997-05-22 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of the multitude of toxins known and the enormous variety of effects they cause, of particular interest are those that influence signal transduction. Intercellular communication by chemical signals is essential for the functioning of multicellular organisms. Many toxins exert their biological effects by interfering with the signal transduction initiated by these chemicals (hormones, transmitters, growth factors, and other mediators). Up-to-date information is provided by outstanding experts, who discuss the molecular mechanisms involved in the action of many toxins, as well as the use of toxins as informative tools with which to study signal transduction and their potential therapeutic usage. This volume contains useful information for the experimentalist interested in toxins or in signal transduction, as well as for the reader interested in gaining a comprehensive overview of the field. The Cellular and Molecular Mechanisms of Toxin Action series will include monographs on signal transduction, secretory systems, cytoskeleton, selective neurotoxicity of natural, recombinant and chimeric toxins giving a broader emphasis on the mechanism of action, structure-function relationship, and use of toxins as research tools and their therapeutic applications.
Book Synopsis Genetically Engineered Toxins by : Arthur Frankel
Download or read book Genetically Engineered Toxins written by Arthur Frankel and published by CRC Press. This book was released on 2020-08-26 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting all preclinical and clinical information available on genetically engineered toxins, this unique, single-source reference provides the most up-to-date methods and practical examples for conducting clinical studies in toxin molecular biology.;Reviewing difficult problems and their solutions, Genetically Engineered Toxins discusses techniques for clo;ning, expressing, and purifying recombinant toxins and genetically modified recombinant toxins; documents structure-function relationships in toxins, including comparative information; supplies theory and illustrations of chimeric toxins; delineates the preclinical assessments of new reagents; and summarizes approaches to drug design.;With over 1100 literature citations, Genetically Engineered Toxins is an invaluable resource for biochemists, molecular biologists, biotechnologists, pharmacologists, toxicologists, X-ray crystallographers, enzymologists, oncologists, hematologists, immunologists, rheumatologists, botanists, and graduate-level students in molecular biology, biotechnology, and clinical oncology courses.
Book Synopsis Clinical Applications of Cytokines by : Joost J. Oppenheim
Download or read book Clinical Applications of Cytokines written by Joost J. Oppenheim and published by Oxford University Press, USA. This book was released on 1993 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: The driving force for research on cytokines has always been their clinical promise. Their biological properties suggested a key role in hematopoiesis, immunity, tumor genesis, hemostasis, vascularization, repair of connective tissues and integration of the immune system with the neuroendocrine system. Animal studies have shown that cytokines could be used as effective biotherapeutics with easily manageable and reversible toxicities. Clinical trials have confirmed these findings, culminating in the licensing of a number of the cytokines such as interferon alpha, interferon gamma, interleukin 2, erythropoietin, granulocyte colony stimulating factor, and granulocyte-macrophage colony stimulating factor. Many other cytokines are in clinical trials. This is the first comprehensive volume on the cytokines written primarily from a medical perspective. After presenting background information about the structure, production, assays and systemic effects of cytokines and their receptors, it is organized around diseases and organ systems. Infectious diseases, autoimmunity, immunodeficiency states, defective hematopoiesis, allergies, injury repair, cancer, vascular and skin diseases, and neurological disorders are all covered. This work reviews the role that cytokines play in the pathogenesis, diagnosis and therapy of each disease. The authors assess both the current state of the art and the potential for future applications.
Download or read book Immunotoxins written by Arthur E. Frankel and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: Where do you begin to look for a recent, authoritative article on the diagnosis or management of a particular malignancy? The few general oncology textbooks are generally out of date. Single papers in specialized journals are informative but seldom comprehensive; these are more often preliminary reports on a very limited number of patients. Certain general journals frequently publish good indepth reviews of cancer topics, and published symposium lectures are often the best overviews available. Un fortunately, these reviews and supplements appear sporadically, and the reader can never be sure when a topic of special interest will be covered. Cancer Treatment and Research is a series of authoritative volumes which aim to meet this need. It is an attempt to establish a critical mass of oncology literature covering virtually all oncology topics, revised frequently to keep the coverage up-to-date, easily available on a single library shelf or by a single personal subscription. We have approached the problem in the following fashion. First, by dividing the oncology literature into specific subdivisions such as lung cancer, genitourinary cancer, pediatric oncology, etc. Second, by asking eminent authorities in each of these areas to edit a volume on the specific topic on an annual or biannual basis. Each topic and tumor type is covered in a volume appearing frequently and predictably, discussing current diagnosis, staging, markers, all forms of treatment modalities, basic biology, and more.
Book Synopsis Permuted Medical Subject Headings by : National Library of Medicine (U.S.)
Download or read book Permuted Medical Subject Headings written by National Library of Medicine (U.S.) and published by . This book was released on 1991 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Toxin and Immunotoxin Based Therapeutic Approaches by : Massimo Bortolotti
Download or read book Toxin and Immunotoxin Based Therapeutic Approaches written by Massimo Bortolotti and published by . This book was released on 2022-01-29 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1900, Paul Ehrlich, who was studying ricin and abrin at the time, discovered antibodies and paved the way for immunotherapy. After 120 years, Ehrlich's insight into the therapeutic potential of immunotargeting is still a source of inspiration for many scientists. One of the most studied antibody-based targeting strategies is the carrying of powerful toxins. The generated molecules are immunotoxins, i.e., chimeric proteins obtained by coupling bacterial or plant toxins and antibodies through chemical linking or genetic engineering. Immunotoxins are functionally designed to eliminate the cells responsible for pathological conditions, and they find applications in several fields, ranging from cancer to immunological diseases or pain control. Despite the lack of specificity, even native toxins find clinical application, but the use of unconjugated toxins is limited to loco-regional treatments. A fundamental requirement for the medical application of toxins and their immunoconjugates is in-depth knowledge of their interaction with target cells in terms of binding, uptake, intracellular routing, and substrate specificity. This Special Issue focuses on toxins and immunotoxins that have clinical potential. We hope to give the reader a comprehensive overview of new toxin delivery strategies and toxin-based experimental disease models, both in vitro and in vivo.
Download or read book Ricin Toxins written by Nilgun E. Tumer and published by MDPI. This book was released on 2020-12-14 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: The plant toxin ricin is one of the most potent and lethal substances known. Due to its wide availability and the ease of production, ricin has been exploited as an agent of bioterrorism and biological warfare and is classified as a level B threat. Tons of ricin are produced annually worldwide as a by-product of castor oil, leading to exposure. Currently, there is no proven safe treatment for ricin intoxication. Ricin consists of an active A subunit (RTA) covalently linked to a cell binding B subunit (RTB). RTA depurinates a universally conserved adenine in the sarcin–ricin loop (SRL) of the large rRNA and inhibits protein synthesis. RTA-antibody complexes have been explored as immunotoxins against cancer cells. The articles published in this book address the history of ricin research, how ricin enters cells and traffics to the ribosome, how it inactivates ribosomes, how it induces inflammatory signaling pathways and programmed cell death, the design of therapies against ricin intoxication, and innovative assays for ricin detection.
Book Synopsis The Comprehensive Sourcebook of Bacterial Protein Toxins by : Joseph E. Alouf
Download or read book The Comprehensive Sourcebook of Bacterial Protein Toxins written by Joseph E. Alouf and published by Elsevier. This book was released on 2005-12-20 with total page 1072 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the major achievements and discoveries relevant to bacterial protein toxins since the turn of the new century illustrated by the discovery of more than fifty novel toxins (many of them identified through genome screening). The establishment of the three-dimensional crystal structure of more than 20 toxins during the same period offers deeper knowledge of structure-activity relationships and provides a framework to understand how toxins recognize receptors, penetrate membranes and interact with and modify intracellular substrates. Edited by two of the most highly regarded experts in the field from the Institut Pasteur, France 14 brand new chapters dedicated to coverage of historical and general aspects of toxinology Includes the major toxins of both basic and clinical interest are described in depth Details applied aspects of toxins such as therapy, vaccinology, and toolkits in cell biology Evolutionary and functional aspects of bacterial toxins evaluated and summarized Toxin applications in cell biology presented Therapy (cancer therapy, dystonias) discussed Vaccines (native and genetically engineered vaccines) featured Toxins discussed as biological weapons, comprising chapters on anthrax, diphtheria, ricin etc.
Book Synopsis International Review of Neurobiology by :
Download or read book International Review of Neurobiology written by and published by Academic Press. This book was released on 1989-03-01 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: International Review of Neurobiology
Book Synopsis Bacillus thuringiensis Biotechnology by : Estibaliz Sansinenea
Download or read book Bacillus thuringiensis Biotechnology written by Estibaliz Sansinenea and published by Springer Science & Business Media. This book was released on 2012-03-14 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bacillus thuringiensis (Bt) has been used as a biopesticide in agriculture, forestry and mosquito control because of its advantages of specific toxicity against target insects, lack of polluting residues and safety to non-target organisms. The insecticidal properties of this bacterium are due to insecticidal proteins produced during sporulation. Despite these ecological benefits, the use of Bt biopesticides has lagged behind the synthetic chemicals. Genetic improvement of Bt natural strains, in particular Bt recombination, offers a promising means of improving efficacy and cost-effectiveness of Bt-based bioinsecticide products to develop new biotechnological applications. On the other hand, the different Bacillus species have important biotechnological applications; one of them is carried out by producing secondary metabolites, which are the study object of natural product chemistry. The amazing structural variability of these compounds has attracted the curiosity of chemists and the biological activities possessed by natural products have inspired the pharmaceutical industry to search for lead structures in microbial extracts. Screening of microbial extracts reveals the large structural diversity of natural compounds with broad biological activities, such as antimicrobial, antiviral, immunosuppressive, and antitumor activities that enable the bacterium to survive in its natural environment. These findings widen the target range of Bacillus spp., in special B. thuringiensis, besides insecticidal activity and help people to better understand its role in soil ecosystem.
