Download or read book The Elements of Antifungal Drug Discovery written by and published by . This book was released on 2018 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Antimicrobial Drug Discovery written by George Tegos and published by CABI. This book was released on 2012 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: Resistance is on the rise among a variety of human pathogenic microorganisms associated with common and potentially life-threatening infections, including penicillin-resistant Streptococcus pneumonia and Methicillin-resistant Staphylococcus aureus (MRSA). There is increasing demand to approach the threat of multidrug resistance incorporating novel multidisciplinary methodologies and technological platforms. This book documents the latest research, covering current and promising activities in four key areas: computational chemistry and chemoinformatics, High Throughput Screening (HTS), non-vertebrate model hosts and light and nano-based technologies. It is essential reading for researchers and students in microbiology, biotechnology, pharmacology, chemistry and biology as well as medical professionals.
Download or read book Antifungal Therapy written by Mahmoud Ghannoum and published by CRC Press. This book was released on 2016-04-19 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: A concise one-stop-practical reference for the various physicians dealing with fungal infections, Antifungal Therapy appeals to infectious disease physicians, transplant surgeons, dermatologists, and intensivists, as well as basic scientists and pharmaceutical company researchers interested in the state of antifungal therapy. This book provides a c
Download or read book Antifungal Compounds Discovery written by Marina Sokovic and published by Elsevier. This book was released on 2020-09-18 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fungi are both the cause of many major health problems and an incredible source of compounds for developing new medicinal treatments, and with the increasing emergence of multidrug resistance, the need for new antimicrobial agents is greater than ever. Antifungal Compounds Discovery provides researchers with a detailed study of both natural and synthetic compounds that can be effective against a variety of fungal species, supporting and encouraging the design of innovative, potent new drug candidates for the treatment of fungal infections. Beginning with an introduction to both the history and latest developments in this field, the book goes on to provide helpful background information on key fungal species before outlining current antifungal therapies and reasons further development is needed. Detailed chapters then follow reviewing a broad range of natural and synthetic antifungal agents, and discussing the synergistic effect of working with both simultaneously. Finally, the book concludes by considering potential future developments in this important field. Supported with detailed schemes and key information on the biological activity of all selected compounds, Antifungal Compounds Discovery is a comprehensive guide helping researchers understand the relationship between specific chemical structures and their antifungal potency, and a key tool for all those involved in the identification and development of antimicrobial compounds. Provides an overview of the most specific mycotic infections and fungal species as background for compound development Presents the chemical formulas of all natural and synthetic compounds reviewed Combines detailed information about origin, isolation and possible therapeutic uses of all indexed compounds, including biological activity, mechanism of action and SAR information
Download or read book Impedance Based De Replication Of Antifungal Drug Classes written by J. Wuyts and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Impedance-based de-replication of antifungal drug classes High-throughput target-based drug screening of synthetic molecules so far has not resulted in new antifungal drug classes. One of the proposed reasons for this failure is the lack of penetration of synthetic molecules in the fungal cell, the high false-positive rates and the lack of selectivity. Three major classes of antifungal drugs are currently in use; the polyenes, the echinocandins and the azoles. Two of them, the polyenes and the echinocandins, are natural products or based on natural products produced by micro-organisms. Small molecules produced by micro-organisms have several desirable characteristics. First, they are highly specific due to their high degree of chirality. Second, they are intrinsically cell permeable and finally, they occupy a more diverse chemical space. However, natural product-based antifungal drug discovery is associated with a number of technical challenges. Fermentation extracts are composed of complex mixtures containing hundreds or thousands of unknown compounds and concomitantly natural product drug discovery is plagued by a high background of known and/or nuisance compounds. Recent efforts have revealed that the vast majority of micro-organisms are still unable to grow under laboratory conditions, indicating a huge unexplored source of new natural compounds. Mining this so-called u2018microbial dark matteru2019 has recently proven successful in the search for novel antibiotics, but has not been used in the search for novel antifungals. Even though previously uncultured micro-organisms can be a rich source of novel antimicrobials, they still produce known antimicrobials. Therefore, a high-throughput de-replication platform to filter out known or undesirable compounds would decrease costs and time consumption in antifungal drug discovery. We have developed a novel tool that can be used to de-replicate antifungal drug classes in a high-throughput and label-free fashion. This tool is based on multisine electrochemical impedance spectroscopy (EIS). Here, Candida albicans biofilms were grown on modified microtiter plates with gold electrodes coated at the bottom of the plates. Next, the cells were subjected to a small alternating potential inside the wells of the 96 well plates during biofilm development or destruction for 24h. The measurement of the resulting micro-current through the developing biofilm results in a signature profile based on multiple frequency components. When we challenged growing C. albicans biofilms with different antifungals we were able to obtain specific signatures for each class. By comparing the signature profile of unknown compounds with a library of signature profiles of known compounds we were able to identify the antifungal mode-of-action. Impedance based de-replication can become a valuable tool in the next-generation of natural product-based drug discovery platforms.
Download or read book Antifungal Therapy Second Edition written by Mahmoud A. Ghannoum and published by CRC Press. This book was released on 2019-03-08 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition of Antifungal Therapy aims at providing concise, practical, need-to-know information for busy physicians dealing with fungal infections, such as infectious disease physicians, transplant surgeons, dermatologists, and intensivists, as well as basic scientists and pharmaceutical company researchers interested in the state of antifungal therapy. It provides a comprehensive, up-to-date overview of the pertinent issues pertaining to antifungal treatment including the basics of clinical mycology, management insights for various infections, evidence-based treatment recommendations, and helpful tables summarizing currently available pharmacokinetics data. Key Features • Features useful information on administration, dosage and pharmacology of antifungal drugs that can be difficult to use in clinical practice • Contains common Clinical Questions & Answers to highlight frequently encountered patient issues • Covers clinical mycology essentials in addition to antifungal treatment to create a well-rounded reference • Presents illustrations and clinical photos in full color to elucidate the concepts • Provides detailed evidence of treatment recommendations
Download or read book Fungal Siderophores written by Kalyani Dhusia and published by Springer Nature. This book was released on 2021-02-08 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past few decades, it has been realized through research that fungal siderophores epitomize the uptake of iron as well as other essential elements like zinc, magnesium, copper, nickel and arsenic. Understanding the chemical structures of different fungal siderophores and the membrane receptors involved in uptake of mineral ions has opened new areas for research. In this edited volume, recent research is presented on fungal siderophores in one comprehensive volume to provide researchers a strong base for future research. Siderophores are the low molecular weight, high affinity iron-chelating compounds produced by bacteria and fungi. They are responsible for transporting iron across the cell membrane. Fungi produce a range of hydroxamate siderophores involved in the uptake of essential elements in almost all microorganisms and plants. In recent years, siderophores have been used in molecular imaging applications to visualize and understand cellular functions, which thus provide an opportunity to identify new drug targets. Therefore, knowledge of fungal siderophores has become vital in current research. Siderophores have received much attention in recent years because of their potential roles and applications in various research areas. Their significance in these applications is because siderophores have the ability to bind a variety of metals in addition to iron, and they have a wide range of chemical structures and specific properties. For instance, siderophores function as biocontrols, biosensors, and bioremediation and chelation agents, in addition to their important role in weathering soil minerals and enhancing plant growth. This book focuses on siderophores with the following significant points. It discusses leading, state-of-the-art research in all possible areas on fungal siderophores. The contributors are well-known and recognized authorities in the field of fungal siderophores. It discusses a projection of practical applications of fungal siderophores in various domains. This is the first book exclusively on fungal siderophores. In this comprehensive, edited volume, we show leading research on fungal siderophores and provide the most recent knowledge of researchers' work on siderophores. This book presents in-depth knowledge on siderophores to researchers working in areas of health sciences, microbiology, plant sciences, biotechnology, and bioinformatics.
Download or read book Hepatotoxicity written by Hyman J. Zimmerman and published by Lippincott Williams & Wilkins. This book was released on 1999 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by the foremost authority in the field, this volume is a comprehensive review of the multifaceted phenomenon of hepatotoxicity. Dr. Zimmerman examines the interface between chemicals and the liver; the latest research in experimental hepatotoxicology; the hepatotoxic risks of household, industrial, and environmental chemicals; and the adverse effects of drugs on the liver. This thoroughly revised, updated Second Edition features a greatly expanded section on the wide variety of drugs that can cause liver injury. For quick reference, an appendix lists these medications and their associated hepatic injuries. Also included are in-depth discussions of drug metabolism and factors affecting susceptibility to liver injury.
Download or read book Recent Trends in the Discovery Development and Evaluation of Antifungal Agents written by Robert A. Fromtling and published by . This book was released on 1987 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Burger s Medicinal Chemistry Drug Discovery and Development 8 Volume Set written by and published by John Wiley & Sons. This book was released on 2021-04-20 with total page 6057 pages. Available in PDF, EPUB and Kindle. Book excerpt: Burger’s Medicinal Chemistry, Drug Discovery and Development Explore the freshly updated flagship reference for medicinal chemists and pharmaceutical professionals The newly revised eighth edition of the eight-volume Burger’s Medicinal Chemistry, Drug Discovery and Development is the latest installment in this celebrated series covering the entirety of the drug development and discovery process. With the addition of expert editors in each subject area, this eight-volume set adds 35 chapters to the extensive existing chapters. New additions include analyses of opioid addiction treatments, antibody and gene therapy for cancer, blood-brain barrier, HIV treatments, and industrial-academic collaboration structures. Along with the incorporation of practical material on drug hunting, the set features sections on drug discovery, drug development, cardiovascular diseases, metabolic diseases, immunology, cancer, anti-Infectives, and CNS disorders. The text continues the legacy of previous volumes in the series by providing recognized, renowned, authoritative, and comprehensive information in the area of drug discovery and development while adding cutting-edge new material on issues like the use of artificial intelligence in medicinal chemistry. Included: Volume 1: Methods in Drug Discovery, edited by Kent D. Stewart Volume 2: Discovering Lead Molecules, edited by Kent D. Stewart Volume 3: Drug Development, edited by Ramnarayan S. Randad and Michael Myers Volume 4: Cardiovascular, Endocrine, and Metabolic Diseases, edited by Scott D. Edmondson Volume 5: Pulmonary, Bone, Immunology, Vitamins, and Autocoid Therapeutic Agents, edited by Bryan H. Norman Volume 6: Cancer, edited by Barry Gold and Donna M. Huryn Volume 7: Anti-Infectives, edited by Roland E. Dolle Volume 8: CNS Disorders, edited by Richard A. Glennon Perfect for research departments in the pharmaceutical and biotechnology industries, Burger’s Medicinal Chemistry, Drug Discovery and Development can be used by graduate students seeking a one-stop reference for drug development and discovery and deserves its place in the libraries of biomedical research institutes, medical, pharmaceutical, and veterinary schools.
Download or read book Drug Induced Liver Disease written by Neil Kaplowitz and published by CRC Press. This book was released on 2002-10-16 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt: Featuring more than 4100 references, Drug-Induced Liver Disease will be an invaluable reference for gastroenterologists, hepatologists, family physicians, internists, pathologists, pharmacists, pharmacologists, and clinical toxicologists, and graduate and medical school students in these disciplines.
Download or read book Vulvovaginal Candidosis written by Werner Mendling and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fungal infections in the female play an increasingly large role in everyday gynecological practice. This is the first book to deal comprehensively with vulvovaginal candidosis. Following an introduction outlining the incidence of yeasts in man, genital colonization in the female sex, yeast in pregnancy and neonatal mycoses, there is a description of the modes of infection and the known host reactions, as well as of the symptoms for diagnosis and therapy. Some 150 color illustrations depict all known facultative pathogenetic candida species and other potentially pathogenetic yeasts in pure culture and under the microscope. Clinical examples help explain the diagnosis and differential diagnosis. The volume provides the physician with handy, concise and practice-oriented guidelines to correct diagnosis and effective treatment of yeasts in the female patient.
Download or read book Drug Discovery for Leishmaniasis written by Luis Rivas and published by Royal Society of Chemistry. This book was released on 2017-10-26 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: For human health, leishmaniasis is among the most important protozoan diseases, superseded only by malaria. Globally, 10 to 12 million people are infected with 1.5 million new cases every year. The development of cheaper new drugs is urgently needed for this neglected disease that is developing resistance to current treatments. Chemotherapy remains the only treatment option for the bulk of patients. However, this is largely unaffordable for most. In the past three years numerous advances in drug discovery have been made for treating this disease by exploiting diverging metabolic pathways between the Leishmania enzymes and their hosts, using nanotechnology to target the immune cell phagolysosomes where Leishmania resides. Drug Discovery for Leishmaniasis aims to provide a perspective of the current treatments and their challenges, blended with the emerging strategies and methodologies that will drive new target appraisals and drug developments, as well as addressing the molecular basis of resistance in Leishmania. Recent studies have shown that leishmaniasis affects some of the poorest people in the world, with 95% of fatal cases occurring in only 6 countries. With the WHO goal of eliminating this public health problem in the South-east Asia Region by 2020, this book will be important for anyone who is interested in neglected tropical diseases.
Download or read book Pathogenic Yeasts written by Ruth Ashbee and published by Springer Science & Business Media. This book was released on 2009-10-27 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mycological studies of yeasts are entering a new phase, with the sequencing of multiple fungal genomes informing our understanding of their ability to cause disease and interact with the host. At the same time, the ongoing use of traditional methods in many clinical mycology laboratories continues to provide information for the diagnosis and treatment of patients. This volume reviews various aspects of pathogenic yeasts and what is known about their molecular and cellular biology and virulence, in addition to looking at clinical and laboratory findings. As each chapter is written by a leading expert in the field, this book summarizes in one volume much of the latest research on several pathogenic yeasts, including Candida, Cryptococcus, Malassezia and yeasts of emerging importance. The importance of laboratory diagnosis, antifungal susceptibility testing, antifungal resistance and yeast diseases in animals are reviewed.
Download or read book Antifungal Chemotherapy written by D. C. E. Speller and published by John Wiley & Sons. This book was released on 1980 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Yeast Membrane Transport written by José Ramos and published by Springer. This book was released on 2015-12-31 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: This contributed volume reviews the recent progress in our understanding of membrane transport in yeast including both Saccharomyces cerevisiae and non-conventional yeasts. The articles provide a summary of the key transport processes and put these in a systems biology context of cellular regulation, signal reception and homeostasis. After a general introduction, readers will find review articles covering the mechanisms and regulation of transport for various substrates ranging from diverse nutrients to cations, water and protons. These articles are complemented by a chapter on extremophilic yeast, a chapter on the mathematical modelling of ion transport and two chapters on the role of transport in pathogenic yeasts and antifungal drug resistance. Each article provides both a general overview of the main transport characteristics of a specific substrate or group of substrates and the unique details that only an expert working in the field is able to transmit to the reader. Researchers and students of the topic will find this book to be a useful resource for membrane transport in yeast collecting information in one complete volume, which is otherwise scattered across many papers. This might also be interesting for scientists investigating other species in order to compare transport mechanisms with known functions in yeast with the cells on which they work.
Download or read book Plant Derived Antimycotics written by M.k. Rai and published by CRC Press. This book was released on 2003-05-29 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: An important overview of the state of the art in naturally occurring antimycotics! Here is a comprehensive and innovative examination of the antimycotic potential of essential plant oils and extracts against fungal infections affecting humans, animals, plants, and foodstuffs. Plant-Derived Antimycotics emphasizes the antimycotic activity of plants found in Central America, India, Nepal, Fiji, and China--areas rich in phyto-diversity and traditional botanical/medical knowledge. From editor M.K. Rai: “Since the inception of human civilization men have been using herbs against various mycotic infections. In the recent past, several antimycotic agents have been introduced into the market due to their rapid curative properties. Still, the quest for new antifungal agents of a fungicidal rather than fungistatic nature continues. Furthermore, there has been a dramatic increase in the new spectrum of fungal infections known as opportunistic fungal pathogens. Consequently, plant-derived antimycotics are gaining importance, being natural, cheaper, safer, eco-friendly, and within the reach of the common man.” With a distinguished list of contributors from around the world, Plant-Derived Antimycotics explores: antifungal compounds that strengthen plant-defense systems traditional herbs that have revealed their antifungal properties newer, faster methods of screening and evaluating antifungal drugs natural antimycotics derived from plants in Croatia, South America, South Africa, China, India, and Fiji the mechanism of herbal antimycotic action the diversity of antimycotic efficacy in Asteraceous and Meliaceous plants new bioactive antifungal molecules Plant-Derived Antimycotics is an essential reference for pharmacologists, microbiologists, clinical mycologists, oncologists, immunologists, drug manufacturers, botanists and ethnobotanists, phytochemists, herbalists, and everyone searching for a natural remedy for the new spectrum of opportunistic fungal infections generated by the immunocompromising difficulties encountered by AIDS and cancer patients. Color illustrations, photographs, charts, tables, and graphs make the information easier to absorb and understand.
