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Elsevier Science

  • Calcium Homeostasis and Signaling in Aging

    • 1st Edition
    • Volume 10
    • M.P. Mattson
    • English
    This volume of Advances in Cell Aging and Gerontology reviews the mechanisms that regulate cellular calcium homeostasis in various tissues throughout the body and how these systems change during aging. Normal functions of calcium in regulating various physiological processes are considered and the evidence supporting roles for perturbed calcium regulation in the pathogenesis of several prominent age-related disorders are detailed.The cross-disciplinary approach used to organize this book should provide readers interested in a specific area of calcium regulation with a broader perspective and a framework for which to shape future studies in their laboratories.

  • Gene Expression at the Beginning of Animal Development

    • 1st Edition
    • Volume 12
    • M.L. DePamphilis
    • English
    The beginning of life may be a miracle to some, and a mystery to others, but it is certainly one of the most exciting and perhaps controversial fields of scientific investigation in the 21st century. Among the metazoa, life begins when an egg is fertilized by a sperm. The sperm provides a genetic blueprint from the father and perhaps some critical proteins. The egg provides a genetic blueprint from the mother together with a large reservoir of mRNAs and proteins that are required for DNA replication, cell division and the onset of zygotic gene expression. All of the thousands of genes in these two mature gametes are transcriptionally silent and remain so until fertilization.This work focuses on three biological systems, providing the reader with a clear understanding of the current state of affairs, and the ability to identify common principles as well as critical differences that are responsible for beginning the process of animal development. The essays presented will be of practical value to all those who are interested in improving fertilization in vitro, in designing novel methods of contraception, in developing preimplantation genetic diagnosis for various diseases, in cloning animals by transplanting nuclei from adult cells to an enucleated egg, and in the application of embryonic stem cells to curing genetic diseases or replacing damaged tissues. But above all, this volume is offered to those who simply have an insatiable curiosity about life and its beginnings.

  • Milestones in Neurotoxicity and Neuroprotection: A Tribute to Professor Toshiharu Nagatsu

    • 1st Edition
    • M. Naoi + 4 more
    • English
    This book summarizes recent advances in understanding the mechanism underlying the selective cell death of dopamine neurons in Parkinson's disease. MPTP, endogenous neurotoxins, L-DOPA, and metal were proved to induce apoptosis and necrosis in neurons. The relationship of these causal factors to the pathogenesis of Parkinson's disease was discussed to give us overviews on the role of neurotoxins in this degenerative disorder. This title further presents the intracellular signal transduction, and the related enzymes and other factors involved in dopaminergic neuronal death. Recent results on intracellular mechanism of neuroprotection are presented, suggesting that neuroprotection as a causal therapy of neurodegenerative disorders may become practical in near future. This book shows new neuroprotective agents, such as propargylamine derivatives and neurotrophins, and the intracellular mechanism to prevent the activation of apoptotic cascade in neurons. The authors of this book are active researchers participating in these subjects and the readers will find the knowledge and techniques for the study on neurotoxicity and neuroprotection, and the strategy for future research on these important subjects in clinical and basic neurology and neurosciences.The book is dedicated to Professor Toshiharu Nagatsu, a pioneer in the search for pathogenic factors in Parkinson's disease. The book is reprinted from the journal 'Neurotoxicology and Teratology', Volume 24/5.

  • Progress in Medicinal Chemistry

    • 1st Edition
    • Volume 40
    • English
    This volume features accounts of the biological rationale, design and clinical potential of drug molecules; summaries of structure-activity relationships in topical areas of medicinal chemistry and extensive references to the biology, medicinal chemistry and clinical aspects of each topic.

  • Clathrochelates

    Synthesis, Structure and Properties
    • 1st Edition
    • Y.Z. Voloshin + 2 more
    • English
    Clathrochelates are compounds which contain a metal ion encapsulated within a three dimensional cage of macrobicyclic ligand atoms. Within this cage the metal has unique properties and is to a great extent isolated from environmental factors. Such complexes are suitable as models of the most essential biological systems, membrane transport, electron carriers, highly selective and sensitive analytical reagents, catalysts for photochemical and redox processes, cation and anion receptors, etc. The aim of this monograph is to generalize and analyze experimental and theoretical data on clathrochelates in order to promote further research in this promising field of chemistry.Chapter 1 gives general concepts of complexes with encapsulated metal ions, discusses basic specific features of these compounds, considers and characterizes the main types of compounds with encapsulated metal ions and the main classes of clathrochelates, and includes the current nomenclature. Chapter 2 deals with the pathways of clathrochelate synthesis and the general procedures for the synthesis of macrobicyclic tris-dioximates, phosphorus-containin... tris-diiminates, sepulchrates, sarcophagi-nates, and polyene and other types of clathrochelate complexes. Chapter 3 concerns studies of the electronic and spatial structure of clathrochelate complexes. In Chapter 4, the kinetics and mechanism of synthesis and decomposition reactions of macrobicyclic tris-dioximates, sarcophaginates, and sepulchrates in solution and gas phases are discussed. Chapter 5 considers the electrochemical, photochemical, and some other characteristics of clathrochelates and their applications associated with these characteristics. Finally, the practical applications of the unique properties of clathrochelates and perspectives on the synthesis of new clathrochelates are described in Chapters 6 and 7, respectively.

  • Advances in DNA Sequence-Specific Agents

    • 1st Edition
    • Volume 4
    • B.J. Chapman
    • English
    This series encompasses design, synthesis, application, and analytical methods (including clinical and in vitro) for the study of these critical interactions. As our understanding of the genome and proteome expands, general developments in the field of DNA sequence specific interaction are likely to play an increasingly important role. Accordingly, manuscripts have been solicited from experts covering a diverse range of fields, reflecting the cross-disciplinary and dynamic nature of the series.Volume 4 describes work on the modification of DNA by AT specific anticancer drugs, DNA alkylation events which involve metabolite generation, DNA sequence recognition by two selective binders, bulged DNA microenvironments as molecular targets, DNA sequence specific binding by short peptides and the analysis of DNA-protein interactions using DNase I footprinting methodology.Features include:• Expert contributors from the Biomedical world• Emerging areas of drug design and therapeutic applications• Nucleic acid-protein interactions• Color graphics of molecular modeling analyses• New and emerging methodologies

  • Sensing, Signaling and Cell Adaptation

    • 1st Edition
    • Volume 3
    • J.M. Storey + 1 more
    • English
    In this volume of Cell and Molecular Responses to Stress articles provide up-to-date information on key areas of signal sensing (sensing of pain, heat, cold, light, infrared radiation), molecules involved in the intracellular transmission of these signals, metabolic responses to stress including changes in gene expression and production of specialized proteins that aid cell responses to factors including interrupted blood supply (ischemia), oxygen limitation (hypoxia/anoxia), freezing and dehydration, amino acid limitation, radiation and processing drugs. There are chapters which also provide insights into new technologies (such as cDNA arrays), analysis of metabolic control theory (a key method for analysing stress effects on cells), and examine how enzymes evolve in the face of stress.

  • Human Papilloma Viruses

    • 1st Edition
    • Volume 8
    • D.J. McCance
    • English
    This book describes up-to-date information on the pathogenesis and molecular biology of human papillomaviruses and describes the mechanistic role of the viruses in epithelial cancers. Included in the book are chapters on the epidemiology of human papillomaviruses, the factors that control replication and transcription and the viral proteins, which are involved in modulating the biology of the host cell leading to cancer. Details of the immune response to the viruses and potential vaccine strategies are discussed.

  • Elsevier's Dictionary of Advertising

    In English, German, French and Russian
    • 1st Edition
    • S.G. Manoilova + 1 more
    • English
    The dynamic business of advertising is quite fascinating as it encompasses an eclectic diversity of fields and activities. Spanning from matters of budgeting, discounts and commissions to creativity, the art of words and images, it communicates to consumers a viable, marketable message. To cover such a diverse spectrum, this dictionary provides the users with terminology from the various spheres that interact to form the ever-expanding vocabulary of modern advertising: marketing and market research, creativity (graphic design, text writing and concept development, photography and film-making basics), media, prepress and typography. This dictionary will be of good use to students of advertising, advertising professionals (account executives, graphic designers, copywriters, media planners etc.), as well as to a wide range of business people.

  • Recent Advances in Nucleosides: Chemistry and Chemotherapy

    • 1st Edition
    • C.K. Chu
    • English
    The book covers up-to-date information on nucleosides and antiviral chemotherapy contributed by the world experts in the field of nucleoside. This book is the result of a meeting honoring Dr. Jack J. Fox, who was one of the pioneers in nucleoside chemistry and chemotherapy. This book consists of 15 excellent chapters in the area, which include topics from recent synthetic methodologies, nucleoside kinase implicated in chemotherapy and drug design, excellent reviews on antiviral agents, nucleoside metabolism/mode of action in parasites, new compounds under clinical and pre-clinical trials, IMPDH inhibitors to review on nucleoside prodrugs.

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