Natural Products as a Tool to Design New anti-MDR Lead Molecules

Natural Products as a Tool to Design New anti-MDR Lead Molecules PDF Author: Patrícia Mendonça Rijo
Publisher: Frontiers Media SA
ISBN: 2889711919
Category : Medical
Languages : en
Pages : 140

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Natural Products as a Tool to Design New anti-MDR Lead Molecules

Natural Products as a Tool to Design New anti-MDR Lead Molecules PDF Author: Patrícia Mendonça Rijo
Publisher: Frontiers Media SA
ISBN: 2889711919
Category : Medical
Languages : en
Pages : 140

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Book Description


The Role of Natural Products in Drug Discovery

The Role of Natural Products in Drug Discovery PDF Author: J. Mulzer
Publisher: Springer Science & Business Media
ISBN: 3662040425
Category : Medical
Languages : en
Pages : 363

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Book Description
Natural Products have been important sources of useful drugs from prehistoric times to the present. This book gives an overview about this field and provides important recent contributions to the discovery of new drugs generated by research on natural products. Total synthesis of natural products with interesting biological activities is paving the way for the preparation of new and improved analogs. The methods of combinatorial chemistry permit the selection of the best drug from a large number of candidates. Beyond synthesis and evaluation of organic molecules a number of new bioorganic methods are coming to the fore and will be discucced in this isue of the ERnst schering Research Foundation workshop proceedings.

Drug Discovery Targeting Drug-Resistant Bacteria

Drug Discovery Targeting Drug-Resistant Bacteria PDF Author: Prashant Kesharwani
Publisher: Academic Press
ISBN: 0128184817
Category : Medical
Languages : en
Pages : 434

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Book Description
Drug Discovery Targeting Drug-Resistant Bacteria explores the status and possible future of developments in fighting drug-resistant bacteria. The book covers the majority of microbial diseases and the drugs targeting them. In addition, it discusses the potential targeting strategies and innovative approaches to address drug resistance. It brings together academic and industrial experts working on discovering and developing drugs targeting drug-resistant (DR) bacterial pathogens. New drugs active against drug-resistant pathogens are discussed, along with new strategies being used to discover molecules acting via new modes of action. In addition, alternative therapies such as peptides and phages are included. Pharmaceutical scientists, microbiologists, medical professionals, pathologists, researchers in the field of drug discovery, infectious diseases and microbial drug discovery both in academia and in industrial settings will find this book helpful. - Written by scientists with extensive industrial experience in drug discovery - Provides a balanced view of the field, including its challenges and future directions - Includes a special chapter on the identification and development of drugs against pathogens which exhibit the potential to be used as weapons of war

Drug Discovery from Natural Products

Drug Discovery from Natural Products PDF Author: Olga Genilloud
Publisher: Royal Society of Chemistry
ISBN: 1849733619
Category : Medical
Languages : en
Pages : 435

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Book Description
An integrated review of the most recent trends in natural products, drug discovery, and key lead candidates that are outstanding for their chemistry and biology in novel drug development.

Plant-derived Natural Products

Plant-derived Natural Products PDF Author: Anne E. Osbourn
Publisher: Springer Science & Business Media
ISBN: 0387854983
Category : Science
Languages : en
Pages : 588

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Book Description
Plants produce a huge array of natural products (secondary metabolites). These compounds have important ecological functions, providing protection against attack by herbivores and microbes and serving as attractants for pollinators and seed-dispersing agents. They may also contribute to competition and invasiveness by suppressing the growth of neighboring plant species (a phenomenon known as allelopathy). Humans exploit natural products as sources of drugs, flavoring agents, fragrances and for a wide range of other applications. Rapid progress has been made in recent years in understanding natural product synthesis, regulation and function and the evolution of metabolic diversity. It is timely to bring this information together with contemporary advances in chemistry, plant biology, ecology, agronomy and human health to provide a comprehensive guide to plant-derived natural products. Plant-derived natural products: synthesis, function and application provides an informative and accessible overview of the different facets of the field, ranging from an introduction to the different classes of natural products through developments in natural product chemistry and biology to ecological interactions and the significance of plant-derived natural products for humans. In the final section of the book a series of chapters on new trends covers metabolic engineering, genome-wide approaches, the metabolic consequences of genetic modification, developments in traditional medicines and nutraceuticals, natural products as leads for drug discovery and novel non-food crops.

Bioactive Natural Products From Microbes: Isolation, Characterization, Biosynthesis and Structure Modification

Bioactive Natural Products From Microbes: Isolation, Characterization, Biosynthesis and Structure Modification PDF Author: Xiachang Wang
Publisher: Frontiers Media SA
ISBN: 288974907X
Category : Science
Languages : en
Pages : 134

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Book Description


Anticancer Agents

Anticancer Agents PDF Author: Qiao-Hong Chen
Publisher: MDPI
ISBN: 3036501401
Category : Business & Economics
Languages : en
Pages : 606

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Book Description
This book is a printed edition of the Special Issue entitled “Anticancer Agents: Design, Synthesis and Evaluation” that was published in Molecules. Two review articles and thirty research papers are included in the Special Issue. Three second-generation androgen receptor antagonists that have been approved by the U.S. FDA for the treatment of prostate cancer have been reviewed. Identification of mimics of protein partners as protein-protein interaction inhibitors via virtual screening has been summarized and discussed. Anticancer agents targeting various protein targets, including IGF-1R, Src, protein kinase, aromatase, HDAC, PARP, Toll-Like receptor, c-Met, PI3Kdelta, topoisomerase II, p53, and indoleamine 2,3-dioxygenase, have been explored. The analogs of three well-known tubulin-interacting natural products, paclitaxel, zampanolide, and colchicine, have been designed, synthesized, and evaluated. Several anticancer agents representing diverse chemical scaffolds were assessed in different kinds of cancer cell models. The capability of some anticancer agents to overcome the resistance to currently available drugs was also studied. In addition to looking into the in vitro ability of the anticancer agents to inhibit cancer cell proliferation, apoptosis, and cell cycle, in vivo antitumor efficacy in animal models and DFT were also investigated in some papers.

Mechanisms of antibiotic resistance

Mechanisms of antibiotic resistance PDF Author: Jun Lin
Publisher: Frontiers Media SA
ISBN: 2889195260
Category : Antibiotics
Languages : en
Pages : 226

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Book Description
Antibiotics represent one of the most successful forms of therapy in medicine. But the efficiency of antibiotics is compromised by the growing number of antibiotic-resistant pathogens. Antibiotic resistance, which is implicated in elevated morbidity and mortality rates as well as in the increased treatment costs, is considered to be one of the major global public health threats (www.who.int/drugresistance/en/) and the magnitude of the problem recently prompted a number of international and national bodies to take actions to protect the public (http://ec.europa.eu/dgs/health_consumer/docs/road-map-amr_en.pdf: http://www.who.int/drugresistance/amr_global_action_plan/en/; http://www.whitehouse.gov/sites/default/files/docs/carb_national_strategy.pdf). Understanding the mechanisms by which bacteria successfully defend themselves against the antibiotic assault represent the main theme of this eBook published as a Research Topic in Frontiers in Microbiology, section of Antimicrobials, Resistance, and Chemotherapy. The articles in the eBook update the reader on various aspects and mechanisms of antibiotic resistance. A better understanding of these mechanisms should facilitate the development of means to potentiate the efficacy and increase the lifespan of antibiotics while minimizing the emergence of antibiotic resistance among pathogens.

Handbook of Medicinal Plants

Handbook of Medicinal Plants PDF Author: Zohara Yaniv
Publisher: CRC Press
ISBN: 9781560229957
Category : Science
Languages : en
Pages : 532

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Book Description
Stay up-to-date with this important contribution to rationalized botanical medicine The Handbook of Medicinal Plants explores state-of-the-art developments in the field of botanical medicine. Nineteen experts from around the world provide vital information on natural products and herbal medicines—from their earliest relevance in various cultures to today’s cutting-edge biotechnologies. Educated readers, practitioners, and academics of natural sciences will benefit from the text’s rich list of references as well as numerous tables, figures, and color photographs and illustrations. The Handbook of Medicinal Plants is divided into three main sections. The first section covers the use of herbal medicines throughout history in China, Australia, the Americas, the Middle East, and the Mediterranean, emphasizing the need for future medicinal plant research. The second section discusses the latest technologies in production and breeding, crop improvement, farming, and plant research. The third section focuses on groundbreaking advances in the medicinal application of therapeutic herbs. In the Handbook of Medicinal Plants, you will gain new knowledge about: recent research and development in Chinese herbal medicine modern methods of evaluating the efficacy of medicinal plants by “screening” the newest developments of in vitro cultivation prevention and therapy of cancer and other diseases using medicinal plants the challenges and threats to medicinal plant research today trends in phytomedicine in the new millennium The Handbook of Medicinal Plants demonstrates the global relevance of sharing local knowledge about phytomedicines, and highlights the need to make information on plants available on a worldwide basis. With this book, you can help meet the challenge to find scientifically rationalized medicines that are safer, more effective, and readily available to patients from all walks of life.

Natural Products and Drug Discovery

Natural Products and Drug Discovery PDF Author: Subhash C. Mandal
Publisher: Elsevier
ISBN: 0081021046
Category : Science
Languages : en
Pages : 778

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Book Description
Natural Products and Drug Discovery: An Integrated Approach provides an applied overview of the field, from traditional medicinal targets, to cutting-edge molecular techniques. Natural products have always been of key importance to drug discovery, but as modern techniques and technologies have allowed researchers to identify, isolate, extract and synthesize their active compounds in new ways, they are once again coming to the forefront of drug discovery. Combining the potential of traditional medicine with the refinement of modern chemical technology, the use of natural products as the basis for drugs can help in the development of more environmentally sound, economical, and effective drug discovery processes. Natural Products & Drug Discovery: An Integrated Approach reflects on the current changes in this field, giving context to the current shift and using supportive case studies to highlight the challenges and successes faced by researchers in integrating traditional medicinal sources with modern chemical technologies. It therefore acts as a useful reference to medicinal chemists, phytochemists, biochemists, pharma R&D professionals, and drug discovery students and researchers. - Reviews the changing role of natural products in drug discovery, integrating traditional knowledge with modern molecular technologies - Highlights the potential future role of natural products in preventative medicine - Supported by real world case studies throughout