Download or read book Quantitative Aspects of Chemical Pharmacology written by R.B. Barlow and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers together chemical ideas which are important for understanding how drugs act and how new drugs may be developed. Students meet some of these ideas in courses in chemistry, biochemistry and pharmacology but in my experience they find it difficult to put together information often acquired in different years and from different departments; they need it set out in a book. I believe also that it helps if they can see how these ideas may be applied to numerical problems so I have included examples (with answers), many of which are taken from research work. These should therefore provide a chance for the student both to test his or her own understanding and to see the sort of results which form the bricks of which any experimental science is made. In all the problems the arithmetic takes less than ten minutes with a small calculator which has exponential functions and logarithms.
Download or read book Quantitative Aspects of Chemical Pharmacology written by R.B. Barlow and published by Taylor & Francis. This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quantitative Structure Activity Relationships of Drugs written by John Topliss and published by Elsevier. This book was released on 2012-12-02 with total page 535 pages. Available in PDF, EPUB and Kindle. Book excerpt: Medicinal Chemistry, Volume 19: Quantitative Structure-Activity Relationships of Drugs is a critical review of the applications of various quantitative structure-activity relationship (QSAR) methodologies in different drug therapeutic areas and discusses the results in terms of their contribution to medicinal chemistry. After briefly describing the developments in QSAR research, this 12-chapter volume goes on discussing the contributions of QSAR methodology in elucidating drug action and rational development of drugs against bacterial, fungal, viral, and other parasitic infections of man. Other chapters explore the mode of action and QSAR of antitumor, cardiovascular, antiallergic, antiulcer, antiarthritic, and nonsteroidal antiinflammatory drugs (NSAID) agents. The discussion then shifts to the pharmacologic effects and QSAR analysis of central nervous system agents, steroids, and other hormones. A chapter examines the major chemicals affecting insects and mites, with particular emphasis on the parameters of binding correlation and reactivity for insect and mite enzymes. The concluding chapters cover the limitations of the QSAR approach in the quantitative treatment of drug absorption, distribution, and metabolism. This volume is of great value to medicinal chemists, scientists, and researchers.
Download or read book Quantitative Calculations in Pharmaceutical Practice and Research written by Themistoklēs P. Chatzēiōannou and published by VCH Publishers. This book was released on 1993 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical handbook aims at familiarizing students and scientists with the most common calculations encountered in the pharmaceutical sciences. It consolidates theoretical knowledge by applying it to the solution of real problems. Each chapter provides a short introduction of the relevant theory and includes equations to aid the comprehension of the theoretical principle. The text includes 220 solved examples and 250 problems and answers. Annotation copyright by Book News, Inc., Portland, OR
Download or read book Chemical Structure Biological Activity Relationships Quantitative Approaches written by F. Darvas and published by Elsevier. This book was released on 2013-10-22 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical Structure-Biological Activity Relationships: Quantitative Approaches, Volume III, documents the proceedings of the 3rd Congress of the Hungarian Pharmacological Society held in Budapest, 1979. This volume focuses on the methodological aspects of QSAR. It also aims to inform the reader about the QSAR research conducted in East-European countries. This volume contains 38 presentations organized into six sections. Several lecturers deal with ""real prediction"" cases, i.e. activity estimation prior to the synthesis of the compounds. A particularly abundant section is devoted to the question of how the receptor models can be built up by means of QSAR calculations. Other sections present mathematical models and algorithms which could be applied to improve further the effectiveness of QSAR calculations. As another unique feature, a separate section treats the quantitative aspects of peptide structure-activity relationships—a field seemingly backward despite its evident importance. Hydrophobicity and its influence on biological potency along with the relationship of steric properties and biological activity are also discussed.
Download or read book Pharmacometrics written by Ene I. Ette and published by John Wiley & Sons. This book was released on 2013-03-14 with total page 1236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pharmacometrics is the science of interpreting and describing pharmacology in a quantitative fashion. The pharmaceutical industry is integrating pharmacometrics into its drug development program, but there is a lack of and need for experienced pharmacometricians since fewer and fewer academic programs exist to train them. Pharmacometrics: The Science of Quantitative Pharmacology lays out the science of pharmacometrics and its application to drug development, evaluation, and patient pharmacotherapy, providing a comprehensive set of tools for the training and development of pharmacometricians. Edited and written by key leaders in the field, this flagship text on pharmacometrics: Integrates theory and practice to let the reader apply principles and concepts. Provides a comprehensive set of tools for training and developing expertise in the pharmacometric field. Is unique in including computer code information with the examples. This volume is an invaluable resource for all pharmacometricians, statisticians, teachers, graduate and undergraduate students in academia, industry, and regulatory agencies.
Download or read book Quantitative Structure Activity Relationships in Drug Design Predictive Toxicology and Risk Assessment written by Roy, Kunal and published by IGI Global. This book was released on 2015-02-28 with total page 727 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantitative structure-activity relationships (QSARs) represent predictive models derived from the application of statistical tools correlating biological activity or other properties of chemicals with descriptors representative of molecular structure and/or property. Quantitative Structure-Activity Relationships in Drug Design, Predictive Toxicology, and Risk Assessment discusses recent advancements in the field of QSARs with special reference to their application in drug development, predictive toxicology, and chemical risk analysis. Focusing on emerging research in the field, this book is an ideal reference source for industry professionals, students, and academicians in the fields of medicinal chemistry and toxicology.
Download or read book Quantitative Aspects of Risk Assessment in Chemical Carcinogenesis written by J. Clemmesen and published by Springer. This book was released on 1980 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Drug Design Strategies written by David J. Livingstone and published by Royal Society of Chemistry. This book was released on 2012 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together drug design practitioners, all leaders in their field, who are actively advancing the field of quantitative methods to guide drug discovery, from structure-based design to empirical statistical models - from rule-based approaches to toxicology to the fields of bioinformatics and systems biology. The aim of the book is to show how various facets of the drug discovery process can be addressed in a quantitative fashion (ie: numerical analysis to enable robust predictions to be made). Each chapter includes a brief review of the topic showing the historical development of.
Download or read book Basic Pharmacology written by Maria A. Hernandez, Ph.D. and published by CRC Press. This book was released on 2017-07-12 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intended for use in an introductory pharmacology course, Basic Pharmacology: Understanding Drug Actions and Reactions provides an in-depth discussion of how to apply the chemical and molecular pharmacology concepts, a discussion students need for more advanced study. The textbook introduces the principles of chemistry and biology necessary to understand drug interactions at the cellular level. The authors highlight chemical and physical properties of drugs, drug absorption and distribution, drug interactions with cellular receptors, and drug metabolism and elimination. The book begins with a review of chemical principles as they apply to drug molecules, focusing mainly on those for commonly prescribed drugs. The authors use drug structures to illustrate the chemical concepts learned in general and organic chemistry courses. They cover the dynamics of receptors in mediating the pharmacological effects of drugs. They clarify theories, drawn from the scientific literature, which explain drug-receptor interactions and the quantitative relationship between drug binding and its effects at the cellular level. The authors’ extensive use of drug structures for teaching chemical and molecular pharmacology principles, and their emphasis on the relevance of these principles in future professional life makes this book unique. It provides the framework for better understanding of advanced pharmacology and therapeutics topics. Blending medicinal chemistry and pharmacodynamics aspects, this textbook clearly elucidates the essential concepts that form the cornerstone for further work in pharmacology.
Download or read book The Emerging Discipline of Quantitative Systems Pharmacology written by Tarek A. Leil and published by Frontiers Media SA. This book was released on 2015-09-07 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2011, the National Institutes of Health (NIH), in collaboration with leaders from the pharmaceutical industry and the academic community, published a white paper describing the emerging discipline of Quantitative Systems Pharmacology (QSP), and recommended the establishment of NIH-supported interdisciplinary research and training programs for QSP. QSP is still in its infancy, but has tremendous potential to change the way we approach biomedical research. QSP is really the integration of two disciplines that have been increasingly useful in biomedical research; “Systems Biology” and “Quantitative Pharmacology”. Systems Biology is the field of biomedical research that seeks to understand the relationships between genes and biologically active molecules to develop qualitative models of these systems; and Quantitative Pharmacology is the field of biomedical research that seeks to use computer aided modeling and simulation to increase our understanding of the pharmacokinetics (PK) and pharmacodynamics (PD) of drugs, and to aid in the design of pre-clinical and clinical experiments. The purpose of QSP modeling is to develop quantitative computer models of biological systems and disease processes, and the effects of drug PK and PD on those systems. QSP models allow testing of numerous potential experiments “in-silico” to eliminate those associated with a low probability of success, avoiding the potential costs of evaluating all of those failed experiments in the real world. At the same time, QSP models allow us to develop our understanding of the interaction between drugs and biological systems in a more systematic and rigorous manner. As the need to be more cost-efficient in the use of research funding increases, biomedical researchers will be required to gain the maximum insight from each experiment that is conducted. This need is even more acute in the pharmaceutical industry, where there is tremendous competition to develop innovative therapies in a highly regulated environment, combined with very high research and development (R&D) costs for bringing new drugs to market (~$1.3 billion/drug). Analogous modeling & simulation approaches have been successfully integrated into other disciplines to improve the fundamental understanding of the science and to improve the efficiency of R&D (e.g., physics, engineering, economics, etc.). The biomedical research community has been slow to integrate computer aided modeling & simulation for many reasons: including the perception that biology and pharmacology are “too complex” and “too variable” to be modeled with mathematical equations; a lack of adequate graduate training programs; and the lack of support from government agencies that fund biomedical research. However, there is an active community of researchers in the pharmaceutical industry, the academic community, and government agencies that develop QSP and quantitative systems biology models and apply them both to better characterize and predict drug pharmacology and disease processes; as well as to improve efficiency and productivity in pharmaceutical R&D.
Download or read book Introduction to Neuropharmacology written by Philip B. Bradley and published by Butterworth-Heinemann. This book was released on 2014-04-24 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Neuropharmacology presents the action of drugs as it relates to nervous system. It discusses the purposes into which drugs are use (e.g. as contraceptives and anti-riot agents). It addresses the differences between physiology and pharmacology. Some of the topics covered in the book are the factors affecting responses to drugs; properties of drugs; the kinetics of drug-receptor interactions; dose-response relationship; the principles of synaptic transmission; criteria for synaptic transmitters; somatic motor system; drugs affecting neuromuscular transmission; and drugs which act post-synaptically. The venoms and toxins that affect neuromuscular transmission are covered. The subdivisions of the autonomic nervous system are discussed. The text describes the autonomic ganglion stimulants. A study of the drugs mimicking parasympathetic stimulation is presented. A chapter is devoted to the drugs with antagonist actions on adrenoceptors. Another section focuses on the clinical uses of local anaesthetic drugs and the neurotransmitters in the central nervous system. The book can provide useful information to dentists, doctors, pharmacists, neurologists, students, and researchers.
Download or read book National Library of Medicine Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1983 with total page 1456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quantitative Systems Pharmacology written by Davide Manca and published by Elsevier. This book was released on 2018-07-18 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantitative Systems Pharmacology: Models and Model-Based Systems with Applications, Volume 42, provides a quantitative approach to problem-solving that is targeted to engineers. The book gathers the contributions of doctors, pharmacists, biologists, and chemists who give key information on the elements needed to model a complex machine like the human body. It presents information on diagnoses, administration and release of therapeutics, distribution metabolism and excretion of drugs, compartmental pharmacokinetics, physiologically-based pharmacokinetics, pharmacodynamics, identifiability of models, numerical methods for models identification, design of experiments, in vitro and in vivo models, and more. As the pharma community is progressively acknowledging that a quantitative and systematic approach to drug administration, release, pharmacokinetics and pharmacodynamics is highly recommended to understand the mechanisms and effects of drugs, this book is a timely resource. Outlines a model-based approach (based on Process Systems Engineering-OSE and Computer Aided Process Engineering-CAPE) in quantitative pharmacology Explains how therapeutics work in the human body and how anatomy and physiology influences drug efficacy Discusses how drugs are driven to specific targets using nanoparticles Offers insight into how in vitro and in vivo experiments help understand the drug mechanism of action and optimize their performance Includes case studies showing the positive outcome of these methods in personalized therapies, therapeutic drug monitoring, clinical trials analysis and drug formulation
Download or read book An Introduction to Chemical Pharmacology written by Hugh McGuigan and published by . This book was released on 1921 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quantitative Analysis of Cellular Drug Transport Disposition and Delivery written by Gus R. Rosania and published by . This book was released on 2021 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thorough book explores some of the most important methods and concepts affecting the quantitative analysis of the transport, targeting, and disposition of chemicals within cells, which in turn impact the macroscopic pharmacokinetics of chemical agents in the whole organism. The first half of the volume focuses on small organic molecules with drug-like characteristics, while the second half delves into the cellular pharmacokinetics of biologics and other macromolecules, including peptide therapeutics, cyclotides, antibodies, as well as nanoparticles, thus creating a comprehensive treatise that approaches cellular pharmacokinetics from the different perspectives of pharmaceutical scientists, chemical biologists, medicinal chemists, and protein engineers dealing with very different chemical agents spanning a wide range of sizes, physicochemical properties, and targeting mechanisms. Written for the Methods in Pharmacology and Toxicology series, chapters provide the kind of key detail and expert implementation advice that leads to excellent results in the lab. Synthetic biologists, biophysicists, and bioengineers are amongst the long list of scientists who could benefit from reading this book or from using it as a textbook. Authoritative and practical, Quantitative Analysis of Cellular Drug Transport, Disposition, and Delivery builds on a long history of drug development and the adding of quantitative methods at the cellular scale in order to inspire new approaches to drug development that are better able to take advantage of phenomena such as soluble-to-insoluble phase transitions or bispecific targeting, which could ultimately be exploited for the development of more effective drug delivery systems and therapeutic agents.
Download or read book Quantum Pharmacology written by W. G. Richards and published by Elsevier. This book was released on 2013-10-22 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum Pharmacology, Second Edition discusses molecular pharmacology, molecular quantum mechanics, and the applications of theory to experiment. The book reviews molecular and quantitative pharmacology, as well as acetylcholines, catecholamines, and histamines. The text also discusses the central nervous system in relation to monoamines, acetylcholines, amino acids, and peptides. The book explains wave functions and orbitals, secular equations, matrix elements, and self-consistent molecular orbitals. One way to improve wave functions as a result of a self-consistent field or as an approximate calculation, is to permit different configurations to interact. Linear mixing will lead to improved wave functions. The investigator can compute wave functions and energies of molecules for any set of nuclear coordinates. Quantum chemical calculations treat conformation as similar with geometry; calculations are performed for a series of positions in one part of a molecule relative to another. The investigator can then compare the energies found in each position. The book points out that calculations of conformational internal energy surfaces for flexible pharmacological molecules treating the molecule or ion as isolated in space fit in with observed results of crystallographic experiments. The text is suitable for pharmacologists, and scientists involved in molecular pharmacology, medicinal chemistry, and quantum chemistry.
