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Contemporary Aspects of Biomedical Research

Contemporary Aspects of Biomedical Research

Número de Páginas: 515

Each volume of Advances in Pharmacology provides a rich collection of reviews on timely topics. Emphasis is placed on the molecular basis of drug action, both applied and experimental. - Articles written by leading investigators in the field - Informs and updates on all the latest developments

Enzyme Inhibition in Drug Discovery and Development

Enzyme Inhibition in Drug Discovery and Development

Autor: Chuang Lu , Albert P. Li

Número de Páginas: 878

The science and applied approaches of enzyme inhibition in drug discovery and development Offering a unique approach that includes both the pharmacologic and pharmaco-kinetic aspects of enzyme inhibition, Enzyme Inhibition in Drug Discovery and Development examines the scientific concepts and experimental approaches related to enzyme inhibition as applied in drug discovery and drug development. With chapters written by over fifty leading experts in their fields, Enzyme Inhibition in Drug Discovery and Development fosters a cross-fertilization of pharmacology, drug metabolism, pharmacokinetics, and toxicology by understanding the "good" inhibitions—desirable pharmacological effects—and "bad" inhibitions—drug–drug interactions and toxicity. The book discusses: The drug discovery process, including drug discovery strategy, medicinal chemistry, analytical chemistry, drug metabolism, pharmacokinetics, and safety biomarker assessment The manipulations of drug metabolizing enzymes and transporters as well as the negative consequences, such as drug–drug interactions The inhibition of several major drug target pathways, such as the GPCR pathway, the NFkB pathway, and the ion...

Advances in Medicinal Chemistry

Advances in Medicinal Chemistry

Autor: A.b. Reitz , S.l. Dax

Número de Páginas: 212

Volume 5 of Advances in Medicinal Chemistry contains four intriguing and detailed accounts of the close interface between synthetic chemistry, structure-activity relationships, biochemistry, and pharmacology. In Chapter 1, there is a comprehensive survey of the immunophilin area specifically focussing on neuroregenerative applications in the central nervous system. In Chapter 2, there is an overview of the development of a potent analgesic compound that works via modulation of neuronal nicotinic acetylcholine receptors. In Chapter 3, there is a description of dopamine D-2 autoreceptor partial agonists as potential therapy for the treatment of schizophrenia. In Chapter 4, there is a summary of the successful program in which potent non-peptide inhibitors of HIV protease from the AIDS virus were developed.

Dermatologic Principles and Practice in Oncology

Dermatologic Principles and Practice in Oncology

Autor: Mario E. Lacouture

Número de Páginas: 452

The first book focusing specifically on frequent and frequently disabling side effects involving the skin, hair and nails in cancer patients According to the World Health Organization, there are approximately thirty million people living with a diagnosis of cancer – the majority of whom will receive surgery, systemic therapy, and/or radiation, and who will suffer from dermatologic adverse events. Dermatologists and oncologists are only beginning to grapple with these events, which pose serious quality-of-life issues with so many patients, and will become more prevalent as survival rates improve, thanks in part to new cancer treatments and drug regimens. Concentrating on a topic that has only been briefly touched upon by other texts, this book offers a focused perspective on the clinical presentation, underlying pathophysiologic mechanisms, and management of skin, hair, and nail conditions for oncologists, dermatologists, and allied practitioners. Dermatologic Principles and Practice in Oncology: Conditions of the Skin, Hair, and Nails in Cancer Patients: • Covers in detail the dermatologic adverse events of oncologic therapies, clinical presentations, and treatment...

Student Activism in 1960s America

Student Activism in 1960s America

Autor: Magnus O. Bassey

Número de Páginas: 294

This book sheds light on the untold stories of individual student activists at Queens College, New York City, during the 1960s. Against the backdrop of the ongoing Vietnam War and the assassination of President John F. Kennedy, some Americans began to lose faith in their government. Based on injustices that students saw in their campuses, in the country, and in the world at large, they began to question their political leaders. Students organized their discontents over three major issues: civil rights, free speech, and anti-war sentiments. Their protests involved direct actions such as sit-ins, marches, picketing, and boycotts. At Queens College (QC), as the students moved away from the repressive McCarthy era of the 1950s, they began to confront and challenge those in power at the college in the 1960s. The defining characteristic of this break from the past was a student strike in 1961 in objection to the ban of controversial speakers who had been invited to campus by student clubs. The student strike of 1961 gave the activists among them a direct and immediate way to fight power on campus and to fight racism and discrimination. The author argues that student movements cannot be...

Gender, Culture, and Consumer Behavior

Gender, Culture, and Consumer Behavior

Autor: Cele C. Otnes , Linda Tuncay Zayer

Número de Páginas: 483

This book covers the gamut of topics related to gender and consumer culture. Changing gender roles have forced scholars and practitioners to re-examine some of the fundamental assumptions and theories in this area. Gender is a core component of identity and thus holds significant implications for how consumers behave in the marketplace. This book offers innovative research in gender and consumer behavior with topics relevant to psychology, marketing, advertising, sociology, women’s studies and cultural studies. It offers 16 chapters of cutting-edge research on gender, international culture and consumption. Unique to this volume is its emphasis on consumption and masculinity and inclusion of topics on a rapidly changing world of issues related to culture and gender in advertising, communications, psychology and consumer behavior.

Molecular Biology and Biotechnology

Molecular Biology and Biotechnology

Autor: John M Walker , E B Gingold

Número de Páginas: 589

The 3rd Edition of this immensely popular textbook brings readers up to date with the latest advances in this rapidly developing field. It has been thoroughly revised and expanded, combining entirely new chapters on current hot topics with existing chapters that have been rewritten and extended. Molecular Biology and Biotechnology 3rd Edition provides real breadth of coverage, taking account of both molecular biology and industrial applications. It also gives in depth coverage of key areas, resulting in a uniquely comprehensive publication. Highlights of this 3rd Edition include increased coverage of the cloning of yeast and animal cells and plant genetic engineering, and new coverage of polymerase chain reactions, DNA fingerprinting, transgenesis and vaccine development, reflecting the rapid growth of interest in these areas. The book presents the information in an easily assimilated form and makes an ideal undergraduate text. It will be of particular interest to students of biology and chemistry, as well as to scientific workers from outside the field who need a rapid introduction to the subject. Molecular Biology and Biotechnology primarily has a teaching function and as such...

Emerging Foodborne Pathogens

Emerging Foodborne Pathogens

Autor: Y Motarjemi , M. Adams

Número de Páginas: 657

Developments such as the increasing globalisation of the food industry, new technologies and products, and changes in the susceptibility of populations to disease, have all highlighted the problem of emerging pathogens. Pathogens may be defined as emerging in a number of ways. They can be newly-discovered, linked for the first time to disease in humans or to a particular food. A pathogen may also be defined as emerging when significant new strains emerge from an existing pathogen, or if the incidence of a pathogen increases dramatically. This important book discusses some of the major emerging pathogens and how they can be identified, tracked and controlled so that they do not pose a risk to consumers.After an introductory chapter, Emerging foodborne pathogens is split into two parts. The first part deals with how pathogens evolve, surveillance methods in the USA and Europe, risk assessment techniques and the use of food safety objectives. The second part of the book looks at individual pathogens, their characteristics, methods of detection and methods of control. These include: Arcobacter; Campylobacter; Trematodes and helminths; emerging strains of E. coli; Hepatitis viruses;...

The Genetics of Type 2 Diabetes and Related Traits

The Genetics of Type 2 Diabetes and Related Traits

Autor: Jose C. Florez

Número de Páginas: 571

This book presents the state of the art of type 2 diabetes genetics, from the process of genetic discovery to its interpretation and clinical application, and illustrates a model for other complex human phenotypes.The first section explores genome-wide association studies, the extension of this method to less accessible phenotypes and the arrival of next-generation sequencing. A further section goes beyond genetics to illustrate how other data sources can help interpret genetic data, such as leveraging population diversity, the correlation of genetic associations with physiological measurements, gene expression modulation, environmental factors and our microbial commensals. The third section describes advances in elucidating the complex path from association to function using in-depth sequencing and functional studies of the cellular and molecular effects of genes in the loci identified by genetics. The final section links our current understanding with clinically relevant questions, such as prediction, interactions with drugs or nutrients, and disease prevention, and paints a realistic but hopeful vision of the future. ​

Approaching Complex Diseases

Approaching Complex Diseases

Autor: Mariano Bizzarri

Número de Páginas: 493

This volume – for pharmacologists, systems biologists, philosophers and historians of medicine – points to investigate new avenues in pharmacology research, by providing a full assessment of the premises underlying a radical shift in the pharmacology paradigm. The pharmaceutical industry is currently facing unparalleled challenges in developing innovative drugs. While drug-developing scientists in the 1990s mostly welcomed the transformation into a target-based approach, two decades of experience shows that this model is failing to boost both drug discovery and efficiency. Selected targets were often not druggable and with poor disease linkage, leading to either high toxicity or poor efficacy. Therefore, a profound rethinking of the current paradigm is needed. Advances in systems biology are revealing a phenotypic robustness and a network structure that strongly suggest that exquisitely selective compounds, compared with multitarget drugs, may exhibit lower than desired clinical efficacy. This appreciation of the role of polypharmacology has significant implications for tackling the two major sources of attrition in drug development, efficacy and toxicity. Integrating network...

Progress in Heterocyclic Chemistry

Progress in Heterocyclic Chemistry

Autor: G.w. Gribble , Thomas L. Gilchrist

Número de Páginas: 387

This volume of Progress in Heterocyclic Chemistry (PHC) is the twelfth annual review of the literature, covering the work published on most of the important heterocyclic ring systems during 1999, with inclusions of earlier material as appropriate. As in PHC-11, there are also three specialized reviews in this year's volume. In the inaugural chapter, Michael Groziak revitalizes the field of boron heterocycles, a relatively obscure class of heterocycles, but with a promising future. Heterocyclic phosphorus ylides are similarly a little known but useful class of compounds and Alan Aitken and Tracy Massil have provided a comprehensive review of them in Chapter 2. In Chapter 3 Jack Li discusses the remarkably versatile palladium chemistry in pyridine alkaloid synthesis.The subsequent chapters deal with recent advances in the field of heterocyclic chemistry arranged by increasing ring size and with emphasis on synthesis and reactions.

Metalation of Azoles and Related Five-Membered Ring Heterocycles

Metalation of Azoles and Related Five-Membered Ring Heterocycles

Autor: Gordon W. Gribble

Número de Páginas: 456

T. L.S. Kishbaugh: Metalation of Pyrrole.- K.-S. Yeung: Furans and Benzofurans.- P. E. Alford: Lithiation-Based and Magnesation-Based Strategies for the Functionalization of Imidazole: 2001–2010.- L. Fu: Metalation of Oxazoles and Benzoxazoles.- S. Roy • S. Roy • G. W. Gribble: Metalation of Pyrazoles and Indazoles.- J. C. Badenock: Metalation Reactions of Isoxazoles and Benzisoxazoles.- Y.-J. Wu: Thiazoles and Benzothiazoles.- C. F. Nutaitis: Isothiazoles and Benzisothiazoles.- E. R. Biehl: Recent Advances in the Synthesis of Thiophenes and Benzothiophenes.- J. M. Lopchuk: Mesoionics.- J. M. Lopchuk: Azoles with 3-4 Heteroatoms.

Functional Proteomics and Nanotechnology-Based Microarrays

Functional Proteomics and Nanotechnology-Based Microarrays

Autor: Josh Labaer , Claudio Nicolini

Número de Páginas: 329

This volume introduces in a coherent and comprehensive fashion the Pan Stanford Series on Nanobiobiotechnology by defining and reviewing the major sectors of Nanobiotechnology and Nanobiosciences with respect to the most recent developments. Nanobiotechnology indeed appears capable of yielding a scientific and industrial revolution along the routes correctly foreseen by the numerous programs on Nanotechnology launched over the last decade by numerous Councils and Governments worldwide, beginning in the late 1995 by the Science and Technology Council in Italy and by the President Clinton in USA and ending this year with President Putin in Russian Federation.

Langmuir-Blodgett Films

Langmuir-Blodgett Films

Autor: Syed Arshad Hussain

Número de Páginas: 642

Langmuir-Blodgett Films: Fundamentals to Applications is a comprehensive resource on the formation, properties, and applications of ultrathin molecular films. It covers the fundamental principles of monolayer formation at the air-water interface, deposition techniques, and their characterization. The book explores the electrical, optical, and mechanical properties of Langmuir-Blodgett (LB) films, highlighting their applications in sensors, organic electronics, coatings, and nanotechnology. It also discusses recent advancements, including nanomaterial integration and biomedical uses.With a balance of theory and practical insights, Langmuir-Blodgett Films: Fundamentals to Applications is essential for researchers, engineers, and students working in surface science, thin films, and materials chemistry. - Explains the fundamentals of the LB method and LB films characterization techniques - Contains comprehensive coverage of a full range of applications of LB films with special emphasis on molecular electronics - Discusses recent advancements and future perspectives

Evaluation of Enzyme Inhibitors in Drug Discovery

Evaluation of Enzyme Inhibitors in Drug Discovery

Autor: Robert A. Copeland

Número de Páginas: 588

Offers essential guidance for discovering and optimizing novel drug therapies Using detailed examples, Evaluation of Enzyme Inhibitors in Drug Discovery equips researchers with the tools needed to apply the science of enzymology and biochemistry to the discovery, optimization, and preclinical development of drugs that work by inhibiting specific enzyme targets. Readers will applaud this book for its clear and practical presentations, including its expert advice on best practices to follow and pitfalls to avoid. This Second Edition brings the book thoroughly up to date with the latest research findings and practices. Updates explore additional forms of enzyme inhibition and special treatments for enzymes that act on macromolecular substrates. Readers will also find new discussions detailing the development and application of the concept of drug-target residence time. Evaluation of Enzyme Inhibitors in Drug Discovery begins by explaining why enzymes are such important drug targets and then examines enzyme reaction mechanisms. The book covers: Reversible modes of inhibitor interactions with enzymes Assay considerations for compound library screening Lead optimization and...

Biopharmaceutical Informatics

Biopharmaceutical Informatics

Autor: Sandeep Kumar , Andrew Nixon

Número de Páginas: 390

Despite the phenomenal clinical success of antibody-based biopharmaceuticals in recent years, discovery and development of these novel biomedicines remains a costly, time-consuming, and risky endeavor with low probability of success. To bring better biomedicines to patients faster, we have come up with a strategic vision of Biopharmaceutical Informatics which calls for syncretic use of computation and experiment at all stages of biologic drug discovery and pre-clinical development cycles to improve probability of successful clinical outcomes. Biopharmaceutical Informatics also encourages industry and academic scientists supporting various aspects of biotherapeutic drug discovery and development cycles to learn from our collective experiences of successes and, more importantly, failures. The insights gained from such learnings shall help us improve the rate of successful translation of drug discoveries into drug products available to clinicians and patients, reduce costs, and increase the speed of biologic drug discovery and development. Hopefully, the efficiencies gained from implementing such insights shall make novel biomedicines more affordable for patients. This unique volume...

Carbohydrate Chemistry

Carbohydrate Chemistry

Autor: Amélia Pilar Rauter , Thisbe Lindhorst

Número de Páginas: 411

Carbohydrate Chemistry provides review coverage of all publications relevant to the chemistry of monosaccharides and oligosaccharides in a given year. The amount of research in this field appearing in the organic chemical literature is increasing because of the enhanced importance of the subject, especially in areas of medicinal chemistry and biology. In no part of the field is this more apparent than in the synthesis of oligosaccharides required by scientists working in glycobiology. Clycomedicinal chemistry and its reliance on carbohydrate synthesis is now very well established, for example, by the preparation of specific carbohydrate- based antigens, especially cancer-specific oligosaccharides and glycoconjugates. Coverage of topics such as nucleosides, amino-sugars, alditols and cyclitols also covers much research of relevance to biological and medicinal chemistry. Each volume of the series brings together references to all published work in given areas of the subject and serves as a comprehensive database for the active research chemist Specialist Periodical Reports provide systematic and detailed review coverage in major areas of chemical research. Compiled by teams of...

Protein Phosphorylation

Protein Phosphorylation

Autor: Claude Prigent

Número de Páginas: 206

Protein phosphorylation reactions are carried out in a cell by protein kinases, which predominantly use ATP as a phosphate donor that is transferred and covalently bound to an amino acid on a substrate protein. Protein phosphorylation was discovered in 1954 by Edmond Fischer who shared the Nobel Prize in Medicine or Physiology in 1992 with Edwin Krebs. There are so many kinases that one was called "Just Another Kinase" for JAK kinase. Their counterpart is protein phosphatases that remove phosphates from phosphorylated proteins. Kinases and phosphatases act as switches in the cell that activates or inactivates protein functions. These reactions are reversible; the cell can quickly react to a situation but can then go back to its initial state.

Drug Repurposing

Drug Repurposing

Autor: David Cavalla

Número de Páginas: 351

Drug repurposing is the development of existing drugs for new uses: given that 9 in 10 drugs that enter drug development are never marketed and therefore represent wasted effort, it is an attractive as well as inherently more efficient process. Three repurposed drugs can be brought to market for the same cost as one new chemical entity; and they can also be identified more quickly, an important benefit for patients whose diseases are progressing faster than therapeutic innovation. But repurposing also requires a fresh look at configuring pharmaceutical R&D, considering clinical, regulatory and patent issues much earlier than would otherwise be the case; a holistic gedanken experiment almost needs to be undertaken at the very start of any repurposing development. In addition to new ways of thinking, the discovery of repurposing opportunities can take advantage of artificial intelligence techniques to match the perfect new use for an existing drug. And while repurposing of medicines has been in the mind of every doctor since Hypocrates, modern clinical practice will simply have to adapt to new repurposing techniques in an age where the number of known diseases is increasing much...

NeuroPhytomedicine

NeuroPhytomedicine

Autor: Mithun Singh Rajput , Tewarit Sarachana , Purnima Dey Sarkar , Manan Raval

Número de Páginas: 326

Neurological disorders categorized as neurodegenerative, neuropsychiatric, and neurotraumatic impose a substantial health burden and cause a frail impact on life attributes. The use of synthetic drugs can have undesirable side effects, making neurotherapeutics challenging. Research on neuroprotection aiming for the utilization of safer natural compounds; phytochemicals specifically – is a cutting-edge approach. NeuroPhytomedicine intends to present readers with a wide-ranging and state-of-the-art appearance at the beneficial properties of phytochemicals on various neurological ailments. It additionally contains sections explaining: Applications of phyto-nanotechnology in neurological ailments Phytoconstituents related deep learning and machine learning-based solutions for neurological disorders Epigenetic relevance pertaining to modulation by phytochemicals The goal of NeuroPhytomedicine is to give readers a thorough and up-to-date look at how phytochemicals affect the brain and neurological illnesses in a way that is helpful for research scholars, academicians, scientists, neuroscientists, physicians, and researchers from the pharmaceutical industry.

Privileged Scaffolds in Medicinal Chemistry

Privileged Scaffolds in Medicinal Chemistry

Autor: Stefan Bräse

Número de Páginas: 487

One strategy to expedite the discovery of new drugs, a process that is somewhat slow and serendipitous, is the identification and use of privileged scaffolds. This book covers the history of the discovery and use of privileged scaffolds and addresses the various classes of these important molecular fragments. The first of the benzodiazepines, a class of drugs that is powerful for treating anxiety, may not have been discovered had it not been for a chance experiment on the contents of a discarded flask found during a lab clean-up. Some years later, scientists discovered that benzodiazepine derivatives were also effective in treating other diseases. This class of molecules was the first to be described as privileged in the sense that it is especially effective at altering the course of disease. Other privileged molecular structures have since been discovered, and since these compounds are so effective at interacting with numerous classes of proteins, they may be an effective starting point to look for new drugs against the supposedly “undruggable” proteins. Following introductory chapters presenting an overview, a historical perspective and the theoretical background and...

Polycomb Group Proteins

Polycomb Group Proteins

Autor: Vincenzo Pirrotta

Número de Páginas: 374

Polycomb Group Proteins is a comprehensive volume detailing the mechanisms that are key to the management of genome function in many different contexts, from embryonic stem cells to terminal differentiation. The book discusses the regulation of cell lineages, cell proliferation, apoptosis, X chromosome inactivation, and most major genome programming choices. In the last few years, the biochemical understanding of PRC1-type complexes has greatly expanded in terms of the number of components involved and the intricacies of their interactions. The functionalities of these various complexes and their components are not all well understood, but recent work has shown an important division of labor and roles in the recruitment of stable binding in the ability to lay the groundwork of histone modifications and in the epigenetic maintenance of repressed states. In an effort to provide clarity in this topical research area, the book provides a cluster of chapters that deal with variant PRC1 complexes, their taxonomy, their components, their interactions, and what is known of their functions. - Provides topical coverage on accessory components that are known to be involved in PcG recruitment ...

Histone Methyltransferases

Histone Methyltransferases

Autor: Raphaël Margueron , Daniel Holoch

Número de Páginas: 490

This volume provides methods used to investigate histone methyltransferase function. Chapters guide readers through a comprehensive set of approaches that detail phylogenetic diversity, histone demethylase activities in vitro, generating chromatin substrates, auto-methylation, quantification of metabolites, protein purification, crystallization, X-ray structure, cryogenic electron microscopy, assessing genome-wide patterns, CUT&Tag in mouse embryonic tissues, chemical biology approaches, peptide SPOT arrays, nascent chromatin capture, ectopic protein tethering, computational models, and development of methyltransferase inhibitors. Written in the format of the highly successful Methods in Molecular Biology series, each chapter includes an introduction to the topic, lists necessary materials and reagents, includes tips on troubleshooting and known pitfalls, and step-by-step, readily reproducible protocols. Authoritative and cutting-edge, Histone Methyltransferases: Methods and Protocols aims to be a useful and practical guide to new researchers and experts looking to expand their knowledge.

Progress in Drug Research / Fortschritte der Arzneimittelforschung / Progrès des Recherches Pharmaceutiques

Progress in Drug Research / Fortschritte der Arzneimittelforschung / Progrès des Recherches Pharmaceutiques

Autor: Vijendra K. Singh , Margaret E. Gnegy , S. P. Gupta , R. Leurs , R. C. Vollinga , H. Timmerman , Ray W. Fuller , Nissim Claude Cohen , Vincenzo Tschinke , Elaine J. Benaksas , E. David Murray , William J. Wechter , Indra Dwivedy , Suprabhat Ray

Número de Páginas: 382

Volume 45 of "Progress in Drug Research" contains eight reviews and the various indexes which facilitate its use and establish the connection with the previous volumes. The articles in this volume deal with neuro peptides as native immune modulators, with Calmodulin and with effects of cell stimuli and drugs on cellular activation, with recent advances in benzodiazepine receptor binding studies, with the medicinal chemistry and therapeutic potentials of ligands of the histamine H3 receptor, with Serotonin uptake inhibitors, with computer-aided drug design, with natri uretic hormones and with the recent developments in the chemotherapy of osteoporosis. In the 36 years that PDR has existed, the Editor has enjoyed the valu able help and advice of many colleagues. Readers, the authors of the reviews and, last but not least, the reviewers have all contributed greatly to the success of this series. Although the comments received so far have generally been favorable, it is nevertheless necessary to analyze and to reassess the current position and the future direction of such a series of monographs. So far, it has been the Editor's intention to help disseminate information on the vast...

Chalcogenadiazoles

Chalcogenadiazoles

Autor: Zory Vlad Todres

Número de Páginas: 313

A timely and authoritative treatise on the chemistry and diverse applications of chalcogenadiazoles — the five-membered rings containing two carbons, two nitrogens, and one chalcogen (an member of group 16, the oxygen family). The number of different chalcogenadiazoles and their structural diversity make it difficult to gain a clear understanding of the subject by studying an individual system in isolation. Chalcogenadiazoles: Chemistry and Applications emphasizes general features of this class of heterocyclic compounds. It concentrates on properties of each class of chalcogenadiazoles and their cycle-fused derivatives, considering chemical reactions of functional groups only in cases when these reactions permit to characterize the heterocycles as substituents or in respect of its aromaticity. Covering an important and rapidly developing branch of heterocyclic chemistry, this book is an essential resource for students, young professionals and experienced specialists in adjacent fields who are interested in: Trends in the search for compounds with established bioactivity or use in medicine, as agrochemicals, or as reagents for environmental and biochemical analysis Differences in ...

Iron-containing Enzymes

Iron-containing Enzymes

Autor: Sam P. De Visser , Devesh Kumar

Número de Páginas: 463

Mononuclear iron containing enzymes are important intermediates in bioprocesses and have potential in the industrial biosynthesis of specific products. This book features topical review chapters by leaders in this field and its various sub-disciplines.

Natural Products

Natural Products

Autor: Anne Osbourn , Rebecca Goss , Guy T. Carter

Número de Páginas: 601

Natural Products: Discourse, Diversity and Design provides an informative and accessible overview of discoveries in the area of natural products in the genomic era, bringing together advances across the kingdoms. As genomics data makes it increasingly clear that the genomes of microbes and plants contain far more genes for natural product synthesis than had been predicted from the numbers of previously identified metabolites, the potential of these organisms to synthesize diverse natural products is likely to be far greater than previously envisaged. Natural Products addresses not only the philosophical questions of the natural role of these metabolites, but also the evolution of single and multiple pathways, and how these pathways and products may be harnessed to aid discovery of new bioactives and modes of action. Edited by recognized leaders in the fields of plant and microbial biology, bioorganic chemistry and natural products chemistry, and with contributions from researchers at top labs around the world, Natural Products is unprecedented in its combination of disciplines and the breadth of its coverage. Natural Produces: Discourse, Diversity and Design will appeal to...

2-Oxoglutarate-Dependent Oxygenases

2-Oxoglutarate-Dependent Oxygenases

Autor: Christopher J Schofield , Robert P Hausinger

Número de Páginas: 508

Since the discovery of the first examples of 2-oxoglutarate-dependent oxygenase-catalysed reactions in the 1960s, a remarkably broad diversity of alternate reactions and substrates has been revealed, and extensive advances have been achieved in our understanding of the structures and catalytic mechanisms. These enzymes are important agrochemical targets and are being pursued as therapeutic targets for a wide range of diseases including cancer and anemia. This book provides a central source of information that summarizes the key features of the essential group of 2-oxoglutarate-dependent dioxygenases and related enzymes. Given the numerous recent advances and biomedical interest in the field, this book aims to unite the latest research for those already working in the field as well as to provide an introduction for those newly approaching the topic, and for those interested in translating the basic science into medicinal and agricultural benefits. The book begins with four broad chapters that highlight critical aspects, including an overview of possible catalytic reactions, structures and mechanisms. The following seventeen chapters focus on carefully selected topics, each written...

Parenting and Couple Relationships Among LGBTQ+ People in Diverse Contexts

Parenting and Couple Relationships Among LGBTQ+ People in Diverse Contexts

Autor: Normanda Araujo De Morais , Fabio Scorsolini-comin , Elder Cerqueira-santos

Número de Páginas: 324

This book analyzes how the increasing number of same-sex couples is changing the traditional concepts of family and parenthood, and how these changes affect the psychological studies of family, couple relationships and human development. The majority of chapters included in this contributed volume present results of research conducted with LGBTQ+ people in Brazil, a country where same-sex couples have been recognized by the national legislation since 2011, but is currently facing a conservative wave which threatens much of the victories gained by the LGBTQ+ movement in recent years. That’s why this book aims to provide both updated theoretical and methodological contributions as well as ethically and political engaged reflections to the field of psychological studies of LGBTQ+ parenting and couple relationships. Chapters in this volume analyze different aspects of LGBTQ+ parenting and couple relationships, such as changes in the concept of family; the role of the family of origin in the coming out process of young adults; risk and protective factors in couple relationships between lesbians and gay men; vulnerabilities experienced by trans couples during the COVID-19 pandemic;...

Proteases of Infectious Agents

Proteases of Infectious Agents

Autor: Ben Dunn

Número de Páginas: 301

Proteases are enzymes that essentially "eat" protein. Without proteases, infectious organisms cannot properly mount an attack against a host. It is for this reason that proteases have become popular targets for drug discovery. Research has shown that if you can inhibit the protease, you can defend against the invading microbe. The defense against HIV, the virus that causes AIDS, is the best-documented case of the efficacy of protease inhibitors. Researchers are now trying to deploy this strategy against several infectious agents. This book gives information that is useful in that search.Proteases of Infectious Agents collects reviews from leading experts describing the latest information on the properties of key enzymes from a variety of viruses, fungi, and parasites. Each chapter provides the critical facts needed to initiate a drug discovery effort in that particular area. Includes information on the basic biology and function of proteases Provides global survey of current research efforts in protease inhibitors Illustrates how structure-based drug design targets effective and selective compounds Highlights important diseases that provide economically important targets Describes ...

Macromolecular Protein Complexes III: Structure and Function

Macromolecular Protein Complexes III: Structure and Function

Autor: J. Robin Harris , Jon Marles-wright

Número de Páginas: 580

This book covers important topics such as the dynamic structure and function of the 26S proteasome, the DNA replication machine: structure and dynamic function and the structural organization and protein–protein interactions in the human adenovirus capsid, to mention but a few. The 18 chapters included here, written by experts in their specific field, are at the forefront of scientific knowledge. The impressive integration of structural data from X-ray crystallography with that from cryo-electron microscopy is apparent throughout the book. In addition, functional aspects are also given a high priority. Chapter 1 is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.

Epigenetic Drug Discovery

Epigenetic Drug Discovery

Autor: Ho Man Chan , Cheryl H Arrowsmith

Número de Páginas: 645

Epigenetics is one of the fastest moving fields in drug discovery, with almost every large pharmaceutical company, and a substantial number of biotechnology companies, targeting epigenetic processes to treat diseases ranging from cancer to Huntington’s disease and from inflammation to sickle cell anaemia. This book aims to provide an overview of the key topics adopted in current epigenetic drug discovery programmes with a focus on major developments and new technologies. Importantly, the book incorporates case studies and outlines the key challenges and techniques employed to overcome them. The book is an ideal resource for researchers in both industry and academia with an interest in epigenetic and genetic factors involved in drug discovery, target ID and validation. The book is also an excellent introduction for postgraduates interested in the interface between epigenetics and pharmaceuticals.

Advances in Research and Applications

Advances in Research and Applications

Número de Páginas: 521

Under the capable and qualified editorial leadership of Dr. Gerald Litwack, Vitamins and Hormones continues to publish cutting-edge reviews of interest to endocrinologists, biochemists, nutritionists, pharmacologists, cell biologists, and molecular biologists. First published in 1943, Vitamins and Hormones is the longest-running serial published by Academic Press. In the early days of the Serial, the subjects of vitamins and hormones were quite distinct. Now, new discoveries have proved that several of the vitamins function as hormones and many of the substances inferred by the title of the serial function in signal transduction processes. Accordingly, the Editor-in-Chief has expanded the scope of the serial to reflect this newer understanding of function-structure relationships in cellular communication. The Editorial Board now reflects expertise in the field of hormone action, vitamin action, X-ray crystal structure, physiology, and enzyme mechanisms.

Unravelling Cancer Signaling Pathways: A Multidisciplinary Approach

Unravelling Cancer Signaling Pathways: A Multidisciplinary Approach

Autor: Kakoli Bose , Pradip Chaudhari

Número de Páginas: 587

Unravelling the intricate cell signalling networks and their significance in cancer poses major intellectual challenge. Keeping this in mind, the book aims at understanding the mechanism of action of different proteins and their complexes in the cancer signalling pathways. Hence, the proposed book that comprises 20 chapters provides a comprehensive introduction on cell signalling, its alterations in cancer, molecules that have been popular targets as well as the ones that are emerging as targets. In addition, it discusses different forms of therapy that are coming up for its treatment. Other than that, a major portion of the book is focused on studying different disciplines at the interface of biology and other areas of science that are being used to understand cancer biology in depth.

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