Download or read book Pharmacological Aspects of Molecular Recognition written by F. S. Dukhovich and published by Nova Publishers. This book was released on 2005 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the monograph, recognition of the receptors by drugs is described as a complex phenomenon that has not been yet entirely understood. The description of molecular structure information necessary to achieve specific receptors without getting lost among huge amounts of non-specific acceptors is present. Various examples of receptor' binding features for narcotic analgetics, neuroleptics, tranquilisators, ligands of acetylcholine receptors are also included. The three stages of drug interaction with acceptors are considered, namely, distant stage, stage of orientation of the molecule on the acceptor, stage of molecule fixation. Kinetics and thermodynamics of these stages as well as factors preventing drug binding to non-specific acceptors are described. Some considerations concerning methods of changing activity and selectivity of drugs are given. Literature information needed for analysis of molecular mechanisms of interactions between drugs and receptors is present.
Download or read book Protein Ligand Interactions written by Hans-Joachim Böhm and published by John Wiley & Sons. This book was released on 2006-03-06 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: The lock-and-key principle formulated by Emil Fischer as early as the end of the 19th century has still not lost any of its significance for the life sciences. The basic aspects of ligand-protein interaction may be summarized under the term 'molecular recognition' and concern the specificity as well as stability of ligand binding. Molecular recognition is thus a central topic in the development of active substances, since stability and specificity determine whether a substance can be used as a drug. Nowadays, computer-aided prediction and intelligent molecular design make a large contribution to the constant search for, e. g., improved enzyme inhibitors, and new concepts such as that of pharmacophores are being developed. An up-to-date presentation of an eternally young topic, this book is an indispensable information source for chemists, biochemists and pharmacologists dealing with the binding of ligands to proteins.
Download or read book Molecular Recognition Mechanisms written by Michel Delaage and published by . This book was released on 1991 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Molecular Recognition in Pharmacology written by Mikhail Darkhovskiy and published by CRC Press. This book was released on 2023-12-11 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique volume traces the behavior of the drug substance, starting from the initial pre-contact stage, and ending with the formation of the complex. Molecular recognition lies in the foundation of every life form and includes many mysteries. Currently, studies on this topic in pharmacology are limited to determining the properties of complexes of medicinal substances (drugs) with specific (complementary) biomolecules: receptors, enzymes, ion channels etc. The results present the mechanisms preventing drugs from such non-specific binding. This direction is very fruitful, although the phenomenon of molecular recognition is far wider. Features Presents the basics of thermodynamics and kinetics of complex formation between ligands and receptors Selected novel therapeutic concepts are tested and validated Provides a review of the pharmacophore approach and drug design methods By its nature, pharmacology is a multi-disciplinary science, hence, disciplinary areas include chemistry, biology and neuroscience Discusses hot topics including 3D structure determination techniques and in silico methods and neural networks The main theme of the book is the consideration of mechanisms created by nature to protect physiologically active substances from being stuck on nonspecific acceptors in the body. The book describes the materials that aid in the development of new medicinal substances. It is intended for researchers, as well as upper-level undergraduate and graduate students interested in the problems of molecular pharmacology and drug design.
Download or read book MOLECULAR RECOGNITION BIOTECHNOLOGY CHEMICAL ENGINEERING AND MATERIALS APPLICATIONS written by JASON A. MCEVOY and published by Lulu.com. This book was released on 2011 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recent Trends in Molecular Recognition written by F. Diederich and published by Springer. This book was released on 1998-12-03 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reasoning in terms of molecular recognition may be traced back to Emil Fischer, who practiced the art of chemistry at Humboldt University in Prussian Berlin a century ago. Today, it is clearly recognized that molecular recognition impacts and determines all life processes. It has become a key research field in both chemistry and biology and the emerging interface of what now is being called "chemical biology". The technological advances derived from this knowledge are particularly important, diverse, and directly evident in the pharmaceutical industry. Under the auspices of the Ernst Schering Research Foundation, a workshop held in Berlin in February 1998 addressed novel basic developments of potential relevance to drug research efforts. A balance of timely research topics in molecular recognition is presented in the lectures delivered by a multidisciplinary international panel of renowned scholars and documented in this volume.
Download or read book Recent Trends in Molecular Recognition written by F. Diederich and published by Springer. This book was released on 2013-01-18 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reasoning in terms of molecular recognition may be traced back to Emil Fischer, who practiced the art of chemistry at Humboldt University in Prussian Berlin a century ago. Today, it is clearly recognized that molecular recognition impacts and determines all life processes. It has become a key research field in both chemistry and biology and the emerging interface of what now is being called "chemical biology". The technological advances derived from this knowledge are particularly important, diverse, and directly evident in the pharmaceutical industry. Under the auspices of the Ernst Schering Research Foundation, a workshop held in Berlin in February 1998 addressed novel basic developments of potential relevance to drug research efforts. A balance of timely research topics in molecular recognition is presented in the lectures delivered by a multidisciplinary international panel of renowned scholars and documented in this volume.
Download or read book Drug like Properties Concepts Structure Design and Methods written by Li Di and published by Elsevier. This book was released on 2010-07-26 with total page 549 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of the thousands of novel compounds that a drug discovery project team invents and that bind to the therapeutic target, typically only a fraction of these have sufficient ADME/Tox properties to become a drug product. Understanding ADME/Tox is critical for all drug researchers, owing to its increasing importance in advancing high quality candidates to clinical studies and the processes of drug discovery. If the properties are weak, the candidate will have a high risk of failure or be less desirable as a drug product. This book is a tool and resource for scientists engaged in, or preparing for, the selection and optimization process. The authors describe how properties affect in vivo pharmacological activity and impact in vitro assays. Individual drug-like properties are discussed from a practical point of view, such as solubility, permeability and metabolic stability, with regard to fundamental understanding, applications of property data in drug discovery and examples of structural modifications that have achieved improved property performance. The authors also review various methods for the screening (high throughput), diagnosis (medium throughput) and in-depth (low throughput) analysis of drug properties. Serves as an essential working handbook aimed at scientists and students in medicinal chemistry Provides practical, step-by-step guidance on property fundamentals, effects, structure-property relationships, and structure modification strategies Discusses improvements in pharmacokinetics from a practical chemist's standpoint
Download or read book An Integrated View of the Molecular Recognition and Toxinology From Analytical Procedures to Biomedical Applications written by and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Beyond the Molecular Frontier written by National Research Council and published by National Academies Press. This book was released on 2003-03-19 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemistry and chemical engineering have changed significantly in the last decade. They have broadened their scopeâ€"into biology, nanotechnology, materials science, computation, and advanced methods of process systems engineering and controlâ€"so much that the programs in most chemistry and chemical engineering departments now barely resemble the classical notion of chemistry. Beyond the Molecular Frontier brings together research, discovery, and invention across the entire spectrum of the chemical sciencesâ€"from fundamental, molecular-level chemistry to large-scale chemical processing technology. This reflects the way the field has evolved, the synergy at universities between research and education in chemistry and chemical engineering, and the way chemists and chemical engineers work together in industry. The astonishing developments in science and engineering during the 20th century have made it possible to dream of new goals that might previously have been considered unthinkable. This book identifies the key opportunities and challenges for the chemical sciences, from basic research to societal needs and from terrorism defense to environmental protection, and it looks at the ways in which chemists and chemical engineers can work together to contribute to an improved future.
Download or read book Textbook of Drug Design and Discovery Third Edition written by Tommy Liljefors and published by CRC Press. This book was released on 2002-07-25 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building on the success of the previous editions, Textbook of Drug Design and Discovery has been thoroughly revised and updated to provide a complete source of information on all facets of drug design and discovery for students of chemistry, pharmacy, pharmacology, biochemistry, and medicine. The book follows drug design from the initial lead identification through optimization and structure-activity relationship with reference to the final processes of clinical evaluation and registration. Chapters investigate the design of enzyme inhibitors and drugs for particular cellular targets such as ion channels and receptors, and also explore specific classes of drug such as peptidomimetics, antivirals and anticancer agents. The use of gene technology in pharmaceutical research, computer modeling techniques, and combinatorial approaches are also included.
Download or read book Heat Shock Protein Inhibitors written by Shelli R. McAlpine and published by Springer. This book was released on 2016-05-23 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Medicinal chemistry is both science and art. The science of medicinal chemistry offers mankind one of its best hopes for improving the quality of life. The art of medicinal chemistry continues to challenge its practitioners with the need for both intuition and experience to discover new drugs. Hence sharing the experience of drug research is uniquely beneficial to the field of medicinal chemistry. Drug research requires interdisciplinary team-work at the interface between chemistry, biology and medicine. Therefore, the topic-related series Topics in Medicinal Chemistry covers all relevant aspects of drug research, e.g. pathobiochemistry of diseases, identification and validation of (emerging) drug targets, structural biology, drugability of targets, drug design approaches, chemogenomics, synthetic chemistry including combinatorial methods, bioorganic chemistry, natural compounds, high-throughput screening, pharmacological in vitro and in vivo investigations, drug-receptor interactions on the molecular level, structure-activity relationships, drug absorption, distribution, metabolism, elimination, toxicology and pharmacogenomics. In general, special volumes are edited by well known guest editors.
Download or read book The Organic Chemistry of Drug Design and Drug Action written by Richard B. Silverman and published by Elsevier. This book was released on 2012-12-02 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: Standard medicinal chemistry courses and texts are organized by classes of drugs with an emphasis on descriptions of their biological and pharmacological effects. This book represents a new approach based on physical organic chemical principles and reaction mechanisms that allow the reader to extrapolate to many related classes of drug molecules. The Second Edition reflects the significant changes in the drug industry over the past decade, and includes chapter problems and other elements that make the book more useful for course instruction. New edition includes new chapter problems and exercises to help students learn, plus extensive references and illustrations Clearly presents an organic chemist's perspective of how drugs are designed and function, incorporating the extensive changes in the drug industry over the past ten years Well-respected author has published over 200 articles, earned 21 patents, and invented a drug that is under consideration for commercialization
Download or read book Pharmacological Aspects of Drug Dependence written by Charles R. Schuster and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 675 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now, in one volume, the latest research from the areas of molcular biology, neurochemistry and behavior analysis of drug abuse and dependence, with, wherever possible, an integration of the data from these various levels of analysis. The ensuing reports point to the complexity of the phenomenon of abuse and dependence and clearly demonstrate that it is determined by a variety of variables from molecular biology and genetics through behavioral history. This complexity is shown, however, to be responsive to rigorous scientific analysis and our success to date gives rise to hope that this distressing public health problem can ultimately be brought under control. Each of the chapters is written by a leading researcher in the field.
Download or read book Interfacial Science An Introduction written by Geoffrey Barnes and published by Oxford University Press, USA. This book was released on 2011-02-10 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interfacial Science: An Introduction is an accessible text introducing readers to the chemistry of interfaces, a subject of increasing relevance and popularity due to the emergence of nanoscience.
Download or read book The Molecular Theory of Gases and Liquids written by Joseph O. Hirschfelder and published by John Wiley & Sons. This book was released on 1964-01-15 with total page 1283 pages. Available in PDF, EPUB and Kindle. Book excerpt: An essential cross-disciplinary reference for molecular interactions Molecular Theory of Gases and Liquids offers a rigorous, comprehensive treatment of molecular characteristics and behaviors in the gaseous and fluid states. A unique cross-disciplinary approach provides useful insight for students of chemistry, chemical engineering, fluid dynamics, and a variety of related fields, with thorough derivations and in-depth explanations throughout. Appropriate for graduate students and working scientists alike, this book details advanced concepts without sacrificing depth of coverage or technical detail.
Download or read book Advances in Bioorganometallic Chemistry written by Toshikazu Hirao and published by Elsevier. This book was released on 2018-11-30 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Bioorganometallic Chemistry examines the synthesis, structure and reactivity of bioorganometallics, their pharmaceutical applications, hydrogenase, vitamin B12-like systems, and metalloproteins. It is written by the top researchers in the field and compiled by editors Toshikazu Hirao and Toshiyuki Moriuchi. Developments in this new field of bioorganometallic chemistry, a hybrid between biology and organometallic chemistry, happen very quickly and this comprehensive reference offers the latest research and findings in the field. The book features a discussion of the synthesis, structure, and reactivity of bioorganometallics, and an examination of hydrogenase-like systems, which were designed to demonstrate catalytic activities and functional properties. Advances in Bioorganometallic Chemistry also includes a discussion of bioorganometallics as they relate to medicinal chemistry, specifically applications of metalloproteins, metalloenzymes, and applications in bioimaging. The book concludes with coverage of vitamin B12-like systems, including the latest developments in derivatives designed to perform bio-inspired catalytic reactions. This work is a valuable resource for chemists working in organometallic chemistry and biology, including biochemists, bioorganic chemists, bioinorganic chemists, as well as pharmaceutical scientists, medicinal chemists, and students studying in these areas. Representative authors: R. H. Fish, T. Moriuchi, T. Hirao, H.-B. Kraatz, H. Takaya, T. P. Curran, G. van Koten. E. Rosenberg, J. M. Lynam, C. G. Hartinger, U. Schatzschneider, G. S. Smith, R. Alberto, S. Takenaka, T. Ihara, T. Hayashi, T. Ueno, P. Schollhammer, Y. Shomura, Y. Hisaeda, H. Shimakoshi, B. Kräutler Provides a balanced overview of the latest research in the field of bioorganometallic chemistry, drawing together the top researchers from around the world Covers topics in the areas of synthesis, reactivity, hydrogenase-like systems, medicinal chemistry, applications of metalloproteins, metalloenzymes, and applications in bioimaging
