Written by specialists in the field, this book provides an overview of the structural and molecular biology of cellular processes that occur at or near bacterial membranes.

This valuable resource provides a systematic account of the biochemistry of smooth muscle contraction. As a comprehensive guide to this rapidly growing area of research, it covers the structure and characteristic properties of contractile and regulatory proteins, with special emphasis on their predicted function in the live muscle. Also included in this book are intermediate filament proteins, and desmin and vimentin, whose function in smooth muscle is unknown; and several enzymes involved in the phosphorylation-dephosphorylation of contractile and other proteins.

Metamorphosis addresses various facets of postembryonic development, particularly signal transduction, morphogenesis, cell-cell interactions, and programmed cell death. A key feature of the book is its exploration of the molecular mechanisms underlying these processes.
Key Features
* Hormonal regulation of development
* The mechanisms of hormone action
* The steroid/thyroid hormone receptor family
* Morphogenesis and programmed cell death

This textbook provides an introduction to dynamic modeling in cell biology, emphasizing computational approaches based on realistic molecular mechanisms. It is designed to introduce cell biology and neuroscience students to computational modeling, and applied mathematics students, theoretical biologists, and engineers to many of the problems in dynamical cell biology. This volume was conceived of and begun by Professor Joel Keizer based on his many years of teaching and research together with his colleagues. The project was expanded and finished by his students and friends after his untimely death in 1999. Carefully selected examples are used to motivate the concepts and techniques of computational cell biology, through a progression of increasingly more complex and demanding cases. Illustrative exercises are included with every chapter, and mathematical and computational appendices are provided for reference. This textbook will be useful for advanced undergraduate and graduate theoretical biologists, and for mathematics students and life scientists who wish to learn about modeling in cell biology. Royalties from this book will be donated to the Joel E. Keizer memorial endowment for collaborative interdisciplinary research in the life sciences.

Photobiology integrates a wide variety of scientific disciplines. As more people become aware of the many ways light interacts with chemical and biological systems, the need for a concise treatment of photobiology has become more critical. Kohen "et al." Have written just such a book, intended both as a textbook and as a reference.
The authors begin by providing a brief description of the nature of light, how it affects matter, and the means and methods of measuring it. A major section of the book is devoted to how light influences living systems, including discussions of photosynthesis, bioluminescence, regulatory mechanisms, and visual transduction of light. The last half of the book is devoted to the biomedical aspects of light, including photoimmunology, photoallergic reactions and other forms of light sensitivity, the optical properties of skin, and various ways that light can be used in therapy treatments.
Useful to photobiologists as a comprehensive overview, this book should also appeal to biomedical researchers and advanced students of photobiology.

This volume examines the current state of free radical biology as it impacts on hepatic disorders. It takes a thorough look at the relationship of oxidative stress in acute and chronic disease and takes into account factors like: redox biomarkers; antioxidant defense and protection; cell signaling, mutations; oxidative damage involving lipids, proteins and nucleic acids; membrane trafficking, inflammation, mitochondrial dysfunction, alterations in immunological function and toxicology and hypoxia. Studies on Hepatic Disorders, the latest volume in the Oxidative Stress in Basic Research and Clinical Practice series, provides a comprehensive look at liver topics. It is organized into four sections, each one thoroughly covering its topic and consisting of chapters written by recognized field leaders. Section One, covers basic principles including redox signaling, antioxidant defenses, nitric oxide, oxidative mechanisms in senescence and regeneration and the detection of oxidative stress. Section Two, explores Pathophysiology. It ranges from cell damage to fibrogenic response as broken out in chapters on hepatocellular injury, mitochondrial damage, unfolded protein response and autophagy, inflammation, ischemia-reperfusion injury and finally, fibrogenesis. Sections Three and Four cover specific diseases and cancer, respectively. Most of the chapters focus on diseases including acute failure, alcoholic disease, viral hepatitis, iron overload, autoimmune disease, Wilson's disease and more, while the chapters on cancer round out the book.

Praise for the Series:
"Timely...High standard of Writing...It is to be highly recommended."
--Quarterly Journal of Experimental Physiology
This informative publication brings together knowledge of various aspects of cellular regulation. Current Topics in Cellular Regulation reviews the progress being made in those specialized areas of study that have undergone substantial development. It also publishes provocative new theories and concepts and serves as a forum for the discussion of general principles.
Researchers in cellular regulation as well as biochemists, molecular and cell biologists, microbiologists, biophysicists, physiologists, nutritionists, and pathologists will find Current Topics in Cellular Regulation a useful source of up-to-date information.

* CONTENTS: Regulatory Features of Multicatalytic and 26S Proteases. Calponin. Type III Cyclic Nucelotide Phosphodiesterases and Insulin Action. Mammalian Aminoacyl-tRNA Synthetases. Regulation of Interaction between Signaling Protein CheY and Flagellar Motor during Bacterial Chemotaxis. The Chemical Biology of Nitric Oxide: Regulation and Protective and Toxic Mechanisms. Nutritional and Hormonal Regulation of Glutathione Homeostasis. Protein Folding and Association: In Vitro Studies for Self Organization and Targeting in the Cell.

PCR Strategies expands and updates the landmark volume PCR Protocols. It is a companion laboratory manual that provides a completely new set of up-to-date strategies and protocols for getting the most from PCR.
The editors have organized the book into four sections, focusing on principles, analyses, research applications, and alternative strategies for a wide variety of basic and clinical needs. If you own PCR Protocols, you will want PCR Strategies. If you don't own PCR Protocols, you will want to buy both!
Key Features
* Concepts explained
* Methods detailed
* Trouble-shooting emphasized
* Novel applications highlighted
* Major sections
* Key concepts for PCR
* Analysis of PCR products
* Research applications
* Alternative amplification strategies

In eukaryotic cells, the nuclear genome and its transcriptional apparatus is separated from the site of protein synthesis by the nuclear envelope. Thus, a constant flow of proteins and nucleic acids has to cross the nuclear envelope in both directions. This transport in and out of the nucleus is mediated by nuclear pore complexes (NPCs) and occurs in an energy and signal-dependent manner. Thus, nucleocytoplasmic translocation of macro molecules across the nuclear envelope appears to be a highly specific and regulated process. Viruses that replicate their genome in the cell nucleus are therefore forced to develop efficient ways to deal with the intracellulZlr host cell transport machinery. Historically, investigation of Polyomavirus replication allowed identification ofsequences that mediate nuclear import, which led subsequently to our detailed understanding of the cellular factors that are involved in nuclear import. Transport ofmacromolecules in the opposite direction, however, is less well understood. The investigation of retroviral gene expression in recent years pro vided the first insights into the cellular mechanisms that regulate nuclear export. In particular, the detailed dissection of the function of the human immunodeficiency virus type I (HIV-I) Rev trans-activator protein identified CRMI, as a hona fide nuclear export receptor. CRM I appears to be involved in the nucleocytoplasmic translocation of the vast majority of viral and cellular proteins that have subsequently been found to contain a Rev-type leucine-rich nuclear export signal (NES)."

Immunofluorescence, a suitable laboratory method for the microscopic demonstration of antigens and antibodies in biological materials, useable, for example, to provide evidence for the pathogenesis of disease in histological or cytological preparations and for tumour cell differentiation. For this reason immunofluorescence has a decisive role as the method of choice for the diagnosis of auto-immune diseases. This primer on immunofluorescence techniques, which first appeared in 1979, is a richly illustrated handbook suitable for everyday practical work in the laboratory, useable as both an introduction to the subject as well as an atlas. In hardly any other area of medicine are there so many new findings to report. The second edition of this book is concerned not only with the detection methods which now form an essential and established part of diagnostic techniques, but also with the most recent research results such as the discovery of antibodies against Auerbach's plexus and against podocytes...

This volume of the treatise deals with structural aspects of the cytoskeleton: the characteristics of the filaments and their components; the organization of the genes; motor proteins; interactions with membranes.

Animal cell technology is a growing discipline of cell biology which aims not only to understand structures, functions and behaviors of differentiated animal cells, but also to ascertain their abilities to be used in industrial and medical purposes. The goal of animal cell technology includes accomplishments of clonal expansion of differentiated cells with useful ability, optimization of their culture conditions, modulation of their ability for production of medically and pharmaceutically important proteins and the application of animal cells to gene therapy, artificial organs and functional foods.
This volume gives the readers a complete review of present state-of-the-art in Japan and other countries where this field is well advanced. The Proceedings will be useful for the cell biologists, biochemists, molecular biologists, immunologists, biochemical engineers and other disciplines related to animal cell culture, working in either academic environments or in industries of biotechnology and pharmacy.

The discovery of microRNAs and its role as gene expression regulators in human carcinogenesis represents one of the most important scientific achievements of the last decade. More recently, other non-coding RNAs have been discovered and its implications in cancer are emerging as well, suggesting a broader than anticipated involvement of the non-coding genome in cancer. Moreover, completely new and unexpected functions for microRNAs are being revealed, leading to the identification of new anticancer molecular targets. This book represents a comprehensive guide on non-coding RNAs and cancer, spanning from its role as cancer biomarkers, to providing the most useful bioinformatic tools, to presenting some of the most relevant discoveries, which indicates how these fascinating molecules act as fine orchestrators of cancer biology.

The understanding how complement relates to glomerular diseases has evolved considerably during the last years. Substantial evidence has accumulated that explain how a defective or deregulated complement system results in kidney diseases. The combination and close interaction of basic research with clinical medicine has demonstrated an important role of complement effector and regulatory proteins in pathological settings of the kidney. A large panel of distinct human kidney diseases such as hemolytic uremic syndrome (HUS), membrano proliferative glomerulonephritis (MPGN), systemic lupus erythematosus (SLE) and in ischemic reperfusions injury and transplantation are caused by defective complement control. Genetic analyses have identified mutations in complement regulators that are associated with these diseases. Mutations have been identified in the fluid phase alternative pathway regulator Factor H and the membrane regulator Membrane Cofactor Protein MCP (CD46). The functional characterization of the mutant proteins allows to define the pathophysiological events on a molecular level. These new concepts and data on disease mechanisms already allowed to establish new diagnostic and novel promising therapeutic approaches for several human kidney diseases.

In recent years, the study of the plant cell cycle has become of major interest, not only to scientists working on cell division sensu strictu, but also to scientists dealing with plant hormones, development and environmental effects on growth. The book The Plant Cell Cycle is a very timely contribution to this exploding field. Outstanding contributors reviewed, not only knowledge on the most important classes of cell cycle regulators, but also summarized the various processes in which cell cycle control plays a pivotal role. The central role of the cell cycle makes this book an absolute must for plant molecular biologists.

Cell Surface Receptors: A Short Course on Theory and Methods, 3rd Edition, links theoretical insights into drug-receptor interactions described in mathematical models with the experimental strategies to characterize the biological receptor of interest. The study of receptors has changed considerably over the period of the publication of the three editions of this book. The cloning of several genomes makes it unlikely that preparations of receptors now or in the future will arise from their purification as trace proteins from native tissues, but rather from a myriad of molecular approaches. Nonetheless, understanding the molecular mechanisms and ultimately the in vivo biology of these receptors means that investigators will engage in molecular, cellular and ultimate in vivo strategies. It should be of value to investigators who want to identify, characterize and understand the biology of a receptor of interest.

One prerequisite for the evolution of multicellular organisms was the invention of mechanisms by which cells could adhere to one another. At some point in our history, dividing cells no longer went their separate protozoic ways in the primordial oceans, but instead found that by maintaining an association, by sticking together but not fusing, numerous evolutionary advantages became possible. The subsequent development of specialized tissues and organs depended on the elaboration of incredibly sophisticated, regulatable cell-to-cell adhesion mechanisms which are known to operate in biological processes as diverse as the growth of the embryo, the immune response, the establishment of connections between nerve cells, and arteriosclerosis, to name just a few. Although we can only guess at the ancestral mechanisms that fostered the first primitive intercellular unions, some one billion years ago, we now recognize contemporary molecular "themes" with presumably ancient origins that mediate cell-cell interactions.
The chapters in this book serve as useful, thought-provoking, but not exhaustive, commentaries on contemporary topics within the broad field of cell adhesion. If the reader detects a slight tilt toward those adhesion molecules that function in the nervous system, this is merely a reflection of this editor's interests, biases, and of course, limitations.

A Practical Guide to the Study of Calcium in Living Cells describes popular techniques along with helpful do's and don't's and computer programs. The volume enables investigators to evaluate confocal images, use the latest dyes, and design Calcium buffers appropriate to their research needs. This book is designed for laboratory use by graduate students, technicians, and researchers in many disciplines, ranging from molecular to cellular levels of investigation.
Key Features
* Describes techniques for detection of [Ca2]]I: Ca2+ - sensitive microelectrodes
* Fluorescent dyes
* Luminescent proteins
* Includes techniques for perturbing intracellular Ca2+
* Covers detailed methodology plus problems and pitfalls of each technique
* Contains a practical guide to preparing Ca2+ buffers with an easy-to-use computer program
* Color plates illustrate techniques such as
* Confocal ratio-imaging
* Use of aequorin

This second edition of the book on Store-operated Ca2+ Entry Pathways has been updated with the newest discoveries that emerged in the field within the last five years. The crystal structure of the Ca2+ signaling core complex is described which adds to a new understanding of the molecular interactions involved. Each chapter has been revised and extended. The book retains its interdisciplinary approach and supplies biochemists, cell biologists and biophysicists as well as clinicians in immunology, neurology and cardiology with valuable information on Ca2+ signaling mechanisms, functions, dysfunctions and their consequences.

Understanding the molecular and cellular mechanisms underlying the development of specific neural circuits is not just an intellectual curiosity but also central to our ability to develop therapeutic approaches to repair damaged pathways in the future. In Neural Development: Methods and Protocols, experts in the field contribute commonly used protocols to facilitate future research in developmental neuroscience. Split into four convenient sections, this detailed volume covers techniques of culturing neurons and glia as well as their growth and differentiation, methods of gene delivery and down regulation, protocols for analyzing axon growth and guidance plus synapse formation, and, finally, basic methods to analyze brain morphology and axon pathways in developing animals. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Comprehensive and accessible, Neural Development: Methods and Protocols provides key guidance for students and postdoctoral fellows new to developmental neurobiology.

This volume provides laboratory protocols essential for studies on lysosomal biology. Chapters aim to guide researchers in their exploration of lysosomes, both under normal conditions and in pathological processes. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Lysosome: Methods and Protocols aims to provided protocols that will guide and inspire further research and generate new insights into this fascinating organelle.

Challenging and provocative overviews are presented in Volume 40 of Current Topics in Membranes. Topics on cell lipids vary from basic themes such as biosynthesis and membrane distribution to the role of lipids in intracellular signaling and membrane flow. This single volume also highlights the roles of lipids in eukaryotic cells and discusses organization of lipids in microdomains.

This volume illustrates how microfluidic approaches can meet the requirement of clinical diagnosis based on molecular or cellular biomarkers. Microchip Diagnostics: Methods and Protocols is divided into four sections describing the business aspects of the microfluidic-based systems for diagnosis, demonstrating how versatile microfluidics can be regarding to protein bioassay integration, presenting microfluidic approaches for nucleic analysis based on mono or diphasic format, and highlighting recent contributions. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls.

This book is based on papers presented at the Second International Symposium on Bacterial and Bacteria-like Contaminants of Plant Tissue Cultures held at University College, Cork, Ireland in September 1996, with additional invited papers. Since the first symposium (published as Acta Horticulturae 225, 1988), there have been considerable advances in both plant disease diagnostics and in the development of structured approaches to the management of disease and microbial contamination in micropropagation. These approaches have centered on attempts to separate, spatially, the problems of vertical disease transmission, via infected explants to progeny microplants, from laboratory contamination. Disease control is best achieved by establishing pathogen-free cultures, while laboratory contamination management is based on subsequent good working practice. Control of losses due to pathogens and microbial contamination in vitro addresses, arguably, the most important causes of losses in the industry; nevertheless, losses at and post establishment can also be considerable due to poor quality micro-propagules. In this book, a holistic approach to pathogen and microbial contamination control is evident with the recognition that micropropagators must address pathogen and microbial contamination in vitro, and diseases and microplant failure at establishment. There is increasing interest in establishing beneficial bacterial and mycorrhizal association with microplants in vitro and in vivo. The contents are divided into sections. In each section there are papers that update contributions offered at the first symposium; for example, major advances have been made in microbial taxonomy and diagnosticsbased on advances in DNA-based techniques. Consolidation has occurred in therapy and laboratory contamination management. Novel, and arguably speculative, in vitro contamination control based on autotrophic culture is described; and disease control at establishment using bacterial and mycorrhizal inoculants is discussed.

Animal cell technology is a newly growing discipline of cell biology which aims not only to understand structure, function and behavior of differentiated animal cells but also to uncover their ability useful for industrial and medical purpose. The goal of animal cell technology includes clonal expansion of differentiated cells with useful ability, optimization of their culturing in industrial scale, modulation of their ability for production of pharmaceutical proteins and monoclonal antibodies, and newly application to gene therapy and organ culture. The last seven Annual Meetings of the Japanese Association for Animal Cell Technology (JAACT) had attracted increasing number of participants. At the Eighth Meeting (JAACT'95) held in Iizuka from November 6 through 10, 1995. Before this Meeting, we were all shocked by the sudden death of a founder of JAACT, the late Prof. Hiroki Murakami in February of this year. But we had more than 90 participants from outside of Japan and 170 from Japan in this Meeting. The editors express their sincere gratitude to all researchers who joined the meeting, to the organizers of the Symposium Sessions, to members of the organizing committee who dedicated themselves in assuring the Meeting's success in the absence of Prof. H. Murakami, and the graduates and undergraduates students of Kyushu University and Kyushu Institute of Technology who supported management of the Meeting. We also thank the Japanese Bioindustry Association and Fukuoka Science & Technology Foundation for the financial support.