A detailed knowledge of the mechanisms underlying the transcriptional control of gene expression is of fundamental importance to many areas of contemporary biomedical research, ranging from understanding basic issues (such as control of embryonic development) to practical applications in industry and medicine. Although elementary concepts of gene expression are described in all general molecular biology textbooks, the depth of coverage is often rather limited and recent discoveries are sometimes not adequately taken into consideration.This book presents much of the current thinking concerning molecular mechanisms of transcriptional control in a form easily accessible to undergraduates with an understanding of basic molecular biology concepts. It contains detailed information about the various pro- and eukaryotic transcriptional machineries that has recently become available through the combined efforts of geneticists, biochemists and structural biologists. The book will thus not only serve as an undergraduate text but also offer something new and interesting to more advanced readers and professional scientists who want to keep up to date with rapid advances in this field.
Aside from the usual updating of material, the major change in this edition is an extensive rewriting of the chapter on memory and learning to emphasize that genes that are involved in behavior are not immutable but their expression can be modified by transcription factors. Thus, with respect to learning, that old question about which is more important, nature or nuture, genetics or environment, should be answered with the question, which leg is more important for walking, the left or the right?
This book offers the representative macro-econometric models and their applications for the Japanese economy in different development stages throughout postwar years up to the present. It presents a summary of three types of macro-econometric models and analyses: ? Social accounting analyses of national income and related indices ? following the tradition of C Clark, S Kuznets, R Stone and World Bank Development Reports; ? Inter-industrial and inter-regional analyses of the Japanese economy a la W Leontief and the CGE (computable general equilibrium) type of applications to Comprehensive Development Plans; ? Macro-econometric model building for the Japanese economy and its applications with a survey of various models in Japan including the historic Osaka University ISER (Institute of Social and Economic Research) model and present day Government models. As many Asian economies are going through the stages of development that Japan has experienced for the past few decades, to them and other developing countries this book will be extremely relevant as a reference for years to come.
Like many genetic engineers, I have recently been receiving the atten tion of various venture capital companies, international drug houses and Members of Parliament. I will not discuss which of these approaches are most welcome, but it did cause me to consider the speed of advance in genetic engineering, and the implications of this rapid growth. There were few who anticipated it - only five years ago, most scientists thought applications would come at the end of the century, yet we see products such as insulin and interferon already available for clinical testing. In Europe in general and Britain in particular, this explosive growth in our own field has coincided with a general industrial depression and a marked reduction in funding for biomedical research. The brain drain from Britain is a serious matter, for we are losing the best of our younger scientists, on whom we would rely to train the next generation of molecular biologists. These volumes have come from British labs (mostly because I happen to be based in London, and my contacts and friends are here), and I feel that the quality of the con tributions also shows that our current research is of a high standard.
Many genes have been cloned from chicken cells, and during the next decade numerous laboratories will be concentrating their resources in developing ways of using these tools. Manipulation of the Avian Genome contains the most recent information from leading research laboratories in the areas of developmental and molecular genetics of the chicken. This information was presented at the Keystone Symposium held at Lake Tahoe in March, 1991. The book discusses potential applications of emerging technology in basic science and poultry production. Various techniques for altering genomic DNA, such as microinjection, retroviral vectors, and lipofection are covered. Genome evaluation using DNA fingerprinting and conventional breeding techniques are presented.
Stanford’s pioneering behavioral scientist draws on a lifetime of research and experience guiding the NIH to make the case that America needs to radically rethink its approach to health care if it wants to stop overspending and overprescribing and improve people’s lives. American science produces the best—and most expensive—medical treatments in the world. Yet U.S. citizens lag behind their global peers in life expectancy and quality of life. Robert Kaplan brings together extensive data to make the case that health care priorities in the United States are sorely misplaced. America’s medical system is invested in attacking disease, but not in addressing the social, behavioral, and environmental problems that engender disease in the first place. Medicine is important, but many Americans act as though it were all important. The United States stakes much of its health funding on the promise of high-tech diagnostics and miracle treatments, while ignoring strong evidence that many of the most significant pathways to health are nonmedical. Americans spend millions on drugs for high cholesterol, which increase life expectancy by only six to eight months on average. But they underfund education, which might extend life expectancy by as much as twelve years. Wars on infectious disease have paid off, but clinical trials for chronic conditions—costing billions—rarely confirm that new treatments extend life. Meanwhile, the National Institutes of Health spends just 3 percent of its budget on research on the social and behavioral determinants of health, even though these factors account for 50 percent of premature deaths. America’s failure to take prevention seriously costs lives. More than Medicine argues that we need a shakeup in how we invest resources, and it offers a bold new vision for longer, healthier living.
RNA Methodologies, Fifth Edition continues its tradition of excellence in providing the most up-to-date ribonucleic acid lab techniques for seasoned scientists and graduate students alike. This edition features new material on the exploding field of microRNA as well as the methods for the profiling of gene expression, both which have changed considerably in recent years. As a leader in the field, Dr. Farrell provides a wealth of knowledge on the topic of RNA while also giving readers helpful hints from his own personal experience in this subject area. Beginning with the most contemporary, RNA Methodologies, Fifth Edition, presents the essential techniques to use when working with RNA for the experienced practitioner while at the same time providing images and examples to aid the beginner in fully understanding this important branch of molecular biology. The next generation of scientists can look to this work as a guide for ensuring high productivity and highly representative data, as well as best practices in troubleshooting laboratory problems when they arise. Features new material in miRNA, MIQE guidelines, biomarkers, RNA sequencing, digital PCR and more Includes expanded coverage on quantitative PCR techniques, RNAi, bioinformatics, the role of locked nucleic acids, aptamer biology, PCR arrays, and other modern technologies Presents comprehensive, cutting-edge information covering all aspects of working with RNA Builds from basic information on RNA techniques to in-depth protocols to guidance on how to modify and adjust each step of a particular application Presents multiple avenues for addressing the same experimental goals
Motility is a fundamental property of living systems, from the cytoplasmic streaming of unicellular organisms to the most highly differentiated and devel oped contractile system of higher organisms, striated muscle. Research on var ious aspects of motile systems in muscle and undifferentiated or non muscle cells has been developing at an ever more rapid pace in the laboratories of investiga tors with a wide variety of backgrounds using methodologies varying from me chanics to the most sophisticated physical measurements. Significant contri butions to our understanding of motility are coming from the disciplines of cell biology, biochemistry, pharmacology, molecular biology, biophysics, and physiology. The findings have relevance not only to basic scientists but to clinicians in such diverse fields as cardiology and neurology and to scientists in the more traditional physical sciences. Cell and Muscle Motility is a new multivolume series of essays by distinguished research workers in various fields whose work has a common thread of dealing with one aspect or another of motility. The essays are meant to focus on topics of current interest, to be critical rather than exhaustive, and to indicate the current trends of research efforts. The series is intended to foster an interchange of concepts among various workers in the field and to serve as a reference for students and workers who wish to familiarize themselves with the most current progress in motility.
Molecular Biology, 4/e by Robert Weaver, is designed for an introductory course in molecular biology. Molecular Biology 5/e focuses on the fundamental concepts of molecular biology emphasizing experimentation. In particular author, Rob Weaver, focuses on the study of genes and their activities at the molecular level. Through the combination of excellent illustrations and clear, succinct writing students are presented fundamental molecular biology concepts.
Neuroendocrine Perspectives, Volume 7, is part of an international book series designed to keep clinicians and researchers appraised of important trends and new data in basic and clinical neuroendocrinology. It focuses on four very rapidly evolving major topics: - the role of dopaminergic regulation of the intermediate pituitary lobe in elucidating intracellular signal transaction pathways and other regulatory mechanisms involved in transsynaptic regulation of peptide biosynthesis, post-translational processing, and hormone secretion; - the physiological and clinical implications of corticotropin releasing factor for such areas as diagnosing Cushing's syndrome, defining the hypothalamic and pituitary origins of secondary adrenal insufficiency, and distinguishing Cushing's syndrome from psychiatric states associated with hypercortisolism; - the large number of neurotrophic factors that affect CNS neurons and of neurite promoting factors that modulate neuronal performance, with emphasis on their mechanisms of action and their possible therapeutic applications to peripheral neuropathies and central diseases; - and the many factors that regulate changes in female reproductive cycles during middle age, with careful distinction between neuroendocrine and ovarian components and special attention to the possible cause-and-effect relationship within the cascade of events resulting in acyclicity and infertility.
Does religion belong in the laboratory? What relationship exists between science and Christian faith? Are the two mutually exclusive? Arguing that Christianity has much to contribute to the scientific and ethical debates facing today's world, gifted scientists and committed Christians Alexander and White ask the hard questions as they examine some of the greatest scientific and ethical challenges of the age. Topics include: the new genetics, reproductive technologies, cloning, the significance of evolution, the environment and climate change, and sustainable consumption. - from publisher information.
This monograph reviews and summarizes the substantial body of work that has been published on the transcription by polymerase III over the past 5 years. Progress in this field has been very rapid since 1993, and this new edition incorporates all the recent developments and offers the reader a highly detailed analysis of the current state of research on this largest and most complex of the eukaryotic RNA polymerases.
New textbooks at all levels of chemistry appear with great regularity. Some fields such as basic biochemistry, organic re action mechanisms, and chemical thermodynamics are weil represented by many excellent texts, and new or revised editions are published sufficiently often to keep up with progress in research. However, some areas of chemistry, especially many of those taught at the graduate level, suffer from a real lack of up-to-date textbooks. The most serious needs occur in fields that are rapidly changing. Textbooks in these subjects usually have to be written by scientists actually involved in the research that is advancing the field. It is not often easy to persuade such individuals to set time aside to help spread the knowledge they have accumulated. Our goal, in this series, is to pinpoint areas of chemistry where recent progress has outpaced what is covered in any available textbooks, and then seek out and persuade experts in these fields to produce relatively concise but instruc tive introductions to their fields. These should serve the needs of one semester or one quarter graduate courses in chemistry and biochemistry. In so me cases the availability of texts in active research areas should help stimulate the creation of new courses.
Transfer RNA in Protein Synthesis is a comprehensive volume focusing on important aspects of codon usage, selection, and discrimination in the genetic code. The many different functions of tRNA and the specialized roles of the corresponding codewords in protein synthesis from initiation through termination are thoroughly discussed. Variations that occur in the initiation process, in reading the genetic code, and in the selection of codons are discussed in detail. The book also examines the role of modified nucleosides in tRNA interactions, tRNA discrimination in aminoacylation, codon discrimination in translation, and selective use of termination codons. Other topics covered include the adaptation of the tRNA population to codon usage in cells and cellular organelles, the occurence of UGA as a codon for selenocysteine in the universal genetic code, new insights into translational context effects and in codon bias, and the molecular biology of tRNA in retroviruses. The contributions of outstanding molecular biologists engaged in tRNA research and prominent investigators from other scientific disciplines, specifically retroviral research, make Transfer RNA in Protein Synthesis an essential reference work for microbiologists, biochemists, molecular biologists, geneticists, and other researchers involved in protein synthesis research.
Updated to reflect the newest changes in genetics, Thompson & Thompson's Genetics in Medicine returns as one of the most favored texts in this fascinating and rapidly evolving field. By integrating the classic principles of human genetics with modern molecular genetics, this medical reference book utilizes a variety of learning tools to help you understand a wide range of genetic disorders. Acquire the state-of-the-art knowledge you need on the latest advances in molecular diagnostics, the Human Genome Project, pharmacogenetics, and bio-informatics. Better understand the relationship between basic genetics and clinical medicine with a variety of clinical case studies. Recognize a wide range of genetic disorders with visual guidance from more than 240 dynamic illustrations and high-quality photos. Immerse yourself in updated graphics, full-color text, illustrations, line diagrams, and clinical photos of genetic diseases. Explore the latest genetic content available in order to remain up to date on the most current trends in the field. Take advantage of a double-page clinical case study section that demonstrates and reinforces general principles of disease inheritance, pathogenesis, diagnosis, management, and counseling. Enhance your critical thinking skills and better retain information. Each chapter ends with up to 5 quick genetic "problems" related to what has just been reviewed, with answers provided in the back of the book.
Extensively revised and updated, this authoritative biochemistry text is known worldwide for its comprehensive and up-to-date coverage. Extensively illustrated and user-friendly, the text offers examples pf how knowledge of biochemistry is essential for understanding the molecular basis of health and disease. The 26th edition also features expanded content on results of the Human Genome Project. Perfect as both text and USMLE review.
Extensively revised and updated, this authoritative biochemistry text is known worldwide for its comprehensive and up-to-date coverage. Extensively illustrated and user-friendly, the text offers examples pf how knowledge of biochemistry is essential for understanding the molecular basis of health and disease. The 26th edition also features expanded content on results of the Human Genome Project. Perfect as both text and USMLE review.
This book provides the most up-to-date review of the simian virus 40 (SV40) minichromosome as a model for the mammalian chromosome in studies of DNA replication. It focuses on disruption of DNA replication by anticancer drugs and DNA-damaging agents. There is a strong emphasis on the unique advantages of SV40 as an experimental system for the analysis of these classes of anticancer drug mechanisms. The new high-resolution gel electrophoresis methods for the analysis of SV40 DNA replication are covered in detail to aid readers in designing and interpreting similar experiments. Presents unique advantages of SV40 as an experimental system for the study of classes of anticancer drugs Details new high-resolution gel electrophoresis methods for the analysis of SV40 DNA replication Provides details to help the reader design and interpret similar experiments
Gain a thorough understanding of the principles of biochemistry and molecular biology as they relate to modern medicine Includes 16 case histories Clear, concise, and in full color, Harper’s Illustrated Biochemistry is unrivaled in its ability to clarify the link between biochemistry and the molecular basis of disease. Combining outstanding full-color illustrations with integrated coverage of biochemical diseases and clinical information, Harper’s offers an organization and careful balance of detail and brevity not found in any other text on the subject. Following two introductory chapters, the text is divided into six main sections: Section I addresses the structures and functions of proteins and enzymes. Section II explains how various cellular reactions utilize or release energy and traces the pathways by which carbohydrates and lipids are synthesized and degraded. Section III covers the amino acids, their metabolic fates, certain features of protein catabolism, and the biochemistry of the porphyrins and bile pigments. Section IV describes the structure and function of nucleotides and nucleic acids, DNA replication and repair, RNA synthesis and modification, protein synthesis, the principles of recombinant DNA technology, and new understanding of how gene expression is regulated. Section V deals with aspects of extracellular and intracellular communication. Section VI includes fifteen special topics, ranging from nutrition, digestion and absorption to the biochemistry of aging New to this edition: New chapters on Aging, Cancer, and Clinical Chemistry Every chapter has been updated to reflect the latest advances in knowledge and technology Each chapter now begins with a statement of objectives, followed by a brief discussion of the biomedical importance of topics discussed within the chapter 250 multiple-choice questions to test your knowledge and comprehension Increased number of tables that encapsulate important information, such as vitamin and mineral requirements
This work provides concise, authoritative coverage of the priciples and latest advances in biochemisty and molecular biology as the relate to medicine. This edition incorporates coverage of molecular implications and major diseases including cystic fibrosis, cancer and sickle cell anaemia. Additional features include a strong genetic role throughout the text, detailed discussion of molecular biology as it relates to biochemisty and clinical case studies covering key biochemical topics. This edition has been revised and developed, and includes a modern art programme with many figures now in colour. It can be used as both a textbook and a review for medical students.
The biochemistry text that every medical student must own--now in full color! Comprehensive, concise, and up-to-date, Harper's is unrivaled in its ability to clarify the link between biochemistry and the molecular basis of health and disease. The Twenty-Eighth Edition has undergone sweeping changes -- including a conversion to full-color artwork and the substantial revision and updating of every chapter -- all to reflect the latest advances in knowledge and technology and to make the text as up-to-date and clinically relevant as possible. Combining outstanding full-color illustrations with integrated coverage of biochemical diseases and clinical information, Harper's Illustrated Biochemistry offers an organization and clarity not found in any other text on the subject. Striking just the right balance between detail and brevity, Harpers Illustrated Biochemistry is essential for USMLE review and is the single best reference for learning the clinical relevance of a biochemistry topic. NEW to this edition: Full-color presentation, including 600+ illustrations Every chapter opens with a Summary of the Biomedical Importance and concludes with a Summary reviewing the topics covered Two all-new chapters: "Free Radicals and Antioxidant Nutrients" and "Biochemical Case Histories" which offers an extensive presentation of 16 clinical conditions A new appendix containing basic clinical laboratory results and an updated one with a list of important websites and online journals NEW or updated coverage of important topics including the Human Genome Project and computer-aided drug delivery
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