Discoveries In Pharmacological Sciences


Book Description

Throughout history, the perpetuation of species, the need for survival, and human curiosity, intelligence and skills provided the basis for the development of drug science. This unique book, Discoveries in Pharmacological Sciences, contains the history of herbal medicine as it emerged about 5,000 years ago. Recent discoveries in genetics are integrated with the observations in the past. An understanding of the history of drugs and toxic chemicals is essential for the proper utility of these substances by the population at large. The book is written with the purpose to familiarize drug research of the investigators in chemical, pharmaceutical, pharmacological, and biomedical sciences. It is important to note that plants containing morphine, quinine, physostigmine, pilocarpine, atropine, d-tubocurarine, reserpine, tetrahydrocannabinol, cardiac glycosides, ephedrine and colchicine were used by various cultures for centuries. Since 1805 pure, active, therapeutic constituents were isolated and chemically characterized. Parallel to these developments, the science of human anatomy, physiology, biochemistry, genetics and pharmacology has advanced. New synthetic drugs were discovered. The chemistry of perfumes and sensory functions including memory were elucidated. The history of fascinating discoveries made by scientists of Nobel repute was documented. Better testing methods were developed. The causes of many diseases were better understood. Drug laws were instituted a century ago. The pharmaceutical industry flourished. The text provides a panoramic view of the understanding of when, where, who, how and why drugs were developed. Educational aspects of teaching pharmacological sciences are reviewed. The historical account will be invaluable to graduate students and creative scientists, who can prepare for the future.The book will serve to enhance the cumulative scientific knowledge of the investigators in drug discovery. It contains a well integrated wealth of information in drug sciences and pharmacotherapeutics. The time, place and the human side of investigators, their portraits with biographical sketches are presented.The reading of Discoveries in Pharmacological Sciences will satisfy the intellectual curiosity of investigators. Understanding of Discoveries in Pharmacological Sciences will provide a platform to judge the importance of the personalized medicine of tomorrow. Scattered classical information about drug sciences is effectively condensed here. The development of the scientific thoughts and creativity of the investigators through the ages in drug research are presented admirably.




The Future of Drug Discovery


Book Description

The Future of Drug Discovery: Who decides which diseases to treat? provides a timely and detailed look at the efforts of the pharmaceutical industry and how they relate, or should relate, to societal needs. The authors posit that as a result of increasing risk aversion and accelerated savings in research and development, the industry is not developing drugs for increasingly prevalent diseases, such as Alzheimer's disease, untreatable pain, antibiotics and more. This book carefully exposes the gap between the medicines and therapies we need and the current business path. By analyzing the situation and discussing prospects for the next decade, the The Future of Drug Discovery is a timely book for all those who care about the development needs for drugs for disease. - Provides an in-depth, broad perspective on the crisis in drug industry - Exposes the disconnect between what society needs and what the drug companies are working on - Analyses and projects over 10 years into the future - Explains what it means for scientists and society - Determines what is needed to be done to make sure that the industry responds to society's needs, remains commercially attractive and answers the question as to who decides which diseases to treat




The Science and Business of Drug Discovery


Book Description

The Science and Business of Drug Discovery is written for those who want to learn about the biopharmaceutical industry and its products whatever their level of technical knowledge. Its aim is to demystify the jargon used in drug development, but in a way that avoids over simplification and the resulting loss of key information. Each of the nineteen chapters is illustrated with figures and tables which clarify some of the more technical points being made. Also included is a drug discovery case history which draws the relevant material together into a single chapter. In recognizing that it is difficult to navigate through the many external resources dealing with drug development, the book has been written to guide the reader towards the most appropriate information sources, including those listed in the two appendices. The following topics are covered: Different types of drugs: from small molecules to stem cells Background to chemistry of small and large molecules Historical background to drug discovery, pharmacology and biotechnology The drug discovery pipeline: from target discovery to marketed medicine Commercial aspects of drug discovery Challenges to the biopharmaceutical industry and its responses Material of specific interest to technology transfer executives, recruiters and pharmaceutical translators.




Discoveries in Pharmacological Sciences


Book Description

Since 1805 pure, active, therapeutic constituents were isolated and chemically characterized. Parallel to these developments, the science of human anatomy, physiology, biochemistry, genetics and pharmacology has advanced. New synthetic drugs were discovered. The chemistry of perfumes and sensory functions including memory were elucidated. The history of fascinating discoveries made by scientists of Nobel repute was documented. Better testing methods were developed. The causes of many diseases were better understood. Drug laws were instituted a century ago. The pharmaceutical industry flourished. The text provides a panoramic view of the understanding of when, where, who, how and why drugs were developed. Educational aspects of teaching pharmacological sciences are reviewed. The historical account will be invaluable to graduate students and creative scientists, who can prepare for the future.




Basic Principles of Drug Discovery and Development


Book Description

Basic Principles of Drug Discovery and Development presents the multifaceted process of identifying a new drug in the modern era, which requires a multidisciplinary team approach with input from medicinal chemists, biologists, pharmacologists, drug metabolism experts, toxicologists, clinicians, and a host of experts from numerous additional fields. Enabling technologies such as high throughput screening, structure-based drug design, molecular modeling, pharmaceutical profiling, and translational medicine are critical to the successful development of marketable therapeutics. Given the wide range of disciplines and techniques that are required for cutting edge drug discovery and development, a scientist must master their own fields as well as have a fundamental understanding of their collaborator's fields. This book bridges the knowledge gaps that invariably lead to communication issues in a new scientist's early career, providing a fundamental understanding of the various techniques and disciplines required for the multifaceted endeavor of drug research and development. It provides students, new industrial scientists, and academics with a basic understanding of the drug discovery and development process. The fully updated text provides an excellent overview of the process and includes chapters on important drug targets by class, in vitro screening methods, medicinal chemistry strategies in drug design, principles of in vivo pharmacokinetics and pharmacodynamics, animal models of disease states, clinical trial basics, and selected business aspects of the drug discovery process. - Provides a clear explanation of how the pharmaceutical industry works, as well as the complete drug discovery and development process, from obtaining a lead, to testing the bioactivity, to producing the drug, and protecting the intellectual property - Includes a new chapter on the discovery and development of biologics (antibodies proteins, antibody/receptor complexes, antibody drug conjugates), a growing and important area of the pharmaceutical industry landscape - Features a new section on formulations, including a discussion of IV formulations suitable for human clinical trials, as well as the application of nanotechnology and the use of transdermal patch technology for drug delivery - Updated chapter with new case studies includes additional modern examples of drug discovery through high through-put screening, fragment-based drug design, and computational chemistry




Pharmacology in Drug Discovery


Book Description

This resource provides simple explanations of the ways in which biological systems use basic biochemical mechanisms to produce fine chemical control of physiology, allowing for more informed predictions of drug effects in all systems and forming the basis of the drug-discovery process.




The Evolution of Drug Discovery


Book Description

Der Band zeichnet die oft spektakulären Erfolgs- oder Misserfolgsgeschichten neuartiger pharmazeutischer Wirkstoffe nach und nimmt den Leser dabei mit auf die Reise von den ersten Anfängen der Heilkunde bis zum Milliardengeschäft der modernen Pharmaindustrie. Sachkundig geschrieben, reich illustriert, anregend: Eine unterhaltsame Lektüre!




Discovery and Development of Antidiabetic Agents from Natural Products


Book Description

Discovery and Development of Antidiabetic Agents from Natural Products brings together global research on the medicinal chemistry of active agents from natural sources for the prevention and treatment of diabetes and associated disorders. From the identification of promising leads, to the extraction and synthesis of bioactive molecules, this book explores a range of important topics to support chemists in the discovery and development of safer, more economical therapeutics that are desperately needed in response to this emerging global epidemic. Beginning with an overview of bioactive chemical compounds from plants with anti-diabetic properties, the book goes on to outline the identification and extraction of anti-diabetic agents and antioxidants from natural sources. It then explores anti-diabetic plants from specific regions before looking more closely at the background, isolation, and synthesis of key therapeutic compounds and their derivatives, including Mangiferin, Resveratrol, natural saponins, and alpha-glucosidase enzyme inhibitors. The book concludes with a consideration of current and potential future applications. Combining the expertise of specialists from around the world, this volume aims to support and encourage medicinal chemists investigating natural sources as starting points for the development of standardized, safe, and effective antidiabetic therapeutics. Contains chapters written by active researchers and leading global experts who are deeply engaged in the research field of natural product chemistry for drug discovery Provides comprehensive coverage of cutting-edge research advances in the design of medicinal natural products with potential as preventives and therapeutics for diabetes and related metabolic issues Presents a practical review of the identification, isolation, and extraction techniques that help support medicinal chemists in the lab




Drug Discovery and Development - E-Book


Book Description

The modern pharmacopeia has enormous power to alleviate disease, and owes its existence almost entirely to the work of the pharmaceutical industry. This book provides an introduction to the way the industry goes about the discovery and development of new drugs. The first part gives a brief historical account from its origins in the mediaeval apothecaries' trade, and discusses the changing understanding of what we mean by disease, and what therapy aims to achieve, as well as summarising case histories of the discovery and development of some important drugs. The second part focuses on the science and technology involved in the discovery process: the stages by which a promising new chemical entity is identified, from the starting point of a medical need and an idea for addressing it. A chapter on biopharmaceuticals, whose discovery and development tend to follow routes somewhat different from synthetic compounds, is included here, as well as accounts of patent issues that arise in the discovery phase, and a chapter on research management in this environment. The third section of the book deals with drug development: the work that has to be undertaken to turn the drug candidate that emerges from the discovery process into a product on the market. - The definitive introduction to how a pharmaceutical company goes about its business of discovering and developing drugs. The second edition has a new editor: Professor Raymond Hill ? non-executive director of Addex Pharmaceuticals, Covagen and of Orexo AB ? Visiting Industrial Professor of Pharmacology in the University of Bristol ? Visiting Professor in the School of Medical and Health Sciences at the University of Surrey ? Visiting Professor in Physiology and Pharmacology at the University of Strathclyde ? President and Chair of the Council of the British Pharmacological Society ? member of the Nuffield Council on Bioethics and the Advisory Council on Misuse of Drugs. New to this edition: - Completely rewritten chapter on The Role of Medicinal Chemistry in the Drug Discovery Process. - New topic - DMPK Optimization Strategy in drug discovery. - New chapter on Scaffolds: Small globular proteins as antibody substitutes. - Totally updated chapters on Intellectual Property and Marketing - 50 new illustrations in full colour Features - Accessible, general guide to pharmaceutical research and development. - Examines the interfaces between cost and social benefit, quality control and mass production, regulatory bodies, patent management, and all interdisciplinary intersections essential to effective drug development. - Written by a strong team of scientists with long experience in the pharmaceutical industry. - Solid overview of all the steps from lab bench to market in an easy-to-understand way which will be accessible to non-specialists. From customer reviews of the previous edition: '... it will have everything you need to know on this module. Deeply referenced and, thus, deeply reliable. - Highly Commended in the medicine category of the BMA 2006 medical book competition - Winner of the Royal Society of Medicine Library Prize for Medical Book of the Year




Contemporary Accounts in Drug Discovery and Development


Book Description

CONTEMPORARY ACCOUNTS IN DRUG DISCOVERY AND DEVELOPMENT A useful guide for medicinal chemists and pharmaceutical scientists Drug discovery is a lengthy and complex process that typically involves identifying an unmet medical need, determining a biological target, chemical library screening to identify a lead, chemical optimization, preclinical studies and clinical trials. This process often takes many years to complete, and relies on practitioners’ knowledge of chemistry and biology, but also—and perhaps more importantly—on experience. Improving the success rate in discovery and development through a thorough knowledge of drug discovery principles and advances in technology is critical for advancement in the field. Contemporary Accounts in Drug Discovery and Development provides drug discovery scientists with the knowledge they need to quickly gain mastery of the drug discovery process. A thorough accounting is given for each drug covered within the book, as the authors provide pharmacology, drug metabolism, biology, drug development, and clinical studies for every case, with modern drug discovery principles and technologies incorporated throughout. Contemporary Accounts in Drug Discovery and Development readers will also find Case histories used as an engaging way of learning about the drug discovery/development process Detailed biological rational and background information, drug design principles, SAR development, ADMET considerations, and clinical studies The full history of individual marketed small molecule drugs Coverage of drug candidates that have passed Phase I clinical trials with different modalities, such as antibody drug conjugates (ADC), proteolysis-targeting chimera (PROTAC), and peptide drugs The application of new technologies in drug discovery such as DNA-encoded libraries (DEL), positron emission tomography (PET), and physics-based computational modeling employing free energy perturbation (FEP) Contemporary Accounts in Drug Discovery and Development is a helpful tool for medicinal chemists, organic chemists, pharmacologists, and other scientists in drug research and process development. It may be considered essential reading for graduate courses in drug discovery, medicinal chemistry, drug synthesis, pharmaceutical science, and pharmacology. It is also a useful resource for pharmaceutical industry labs, as well as for libraries.