Download or read book Signal Transduction through Growth Factor Receptors written by Y. Kitagawa and published by Elsevier Science. This book was released on 1994-06-15 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intense interest has been focused on the proliferation and differentiation of cells in multicellular organisms, because these events play a key role in embryogenesis, and coordinate the development and maintenance of the whole body by recruiting the mature cells with specific functions and regulating the formation of organs. Proteins, called growth factors, are mainly responsible for determining the fate of cells. The actions of growth factors are mediated by their interaction with specific receptors composed of an extracellular ligand-binding portion, a membrane spanning region, and a cytoplasmic region. The most important question is: How is the interaction of a ligand with its receptor transferred through the cytoplasmic membrane into the intracellular machinery that governs cell behavior? Tremendous efforts devoted to cloning growth factor receptors have made it possible to dissect receptor structures into functional domains: a ligand-binding site, a signal transducer region, and a regulatory domain. The first exciting finding was that receptors for epidermal growth factor (EGF), insulin, insulin-like growth factor (JGF), platelet-derived growth factor (PDGF), and several other growth factors were tyrosine kinases that were regulated by binding to individual specific ligands; the receptors are membrane-associated allosteric enzymes. In addition to the tyrosine kinase receptor family, a new receptor family has recently been found which has no tyrosine kinase domain, but has two characteristic conserved features (two pairs of cysteines and a Trp-Ser-X-Trp-Ser motif) in the extracellular region. Receptors of prolactin, growth hormone, and several hemopoietic growth factors including IL-2, IL-3, IL-5, IL-6, granulocyte colony-stimulating factor (G-CSF), granulocyte/macrophage colony-stimulating factor (GM-CSF), and erythropoietin belong to this new family. Some chapters selected for this volume deal with two tyrosine kinase receptors (receptors for insulin and hepatocyte growth factor), six receptors (for IL-3, IL-5, IL-6, G-CSF, GM-CSF, and erythropoietin) in a new receptor family, and one unique receptor (IL-1 receptor) that does not belong to any known receptor family. Emphasis on a new receptor family is possible because of remarkable progress in the elucidation of receptor compnents that construct high-affinity ligand binding sites and signal transducers. Although we are still far from a full understanding of the molecular bases connecting ligand binding with cell behavior, the editors believe that one can appreciate through these authoritative reviews where the field is now and where it is proceeding in the years ahead.
Download or read book Signal Transduction in Cancer written by David A. Frank and published by Springer Science & Business Media. This book was released on 2002-12-31 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the most exciting areas of cancer research now is the development of agents which can target signal transduction pathways that are activated inappropriately in malignant cells. The understanding of the molecular abnormalities which distinguish malignant cells from their normal counterparts has grown tremendously. This volume summarizes the current research on the role that signal transduction pathways play in the pathogenesis of cancer and how this knowledge may be used to develop the next generation of more effective and less toxic anticancer agents. Series Editor comments: "The biologic behavior of both normal and cancer cells is determined by critical signal transduction pathways. This text provides a comprehensive review of the field. Leading investigators discuss key molecules that may prove to be important diagnostic and/or therapeutic targets."
Download or read book Signal Transduction written by Bastien D. Gomperts and published by Gulf Professional Publishing. This book was released on 2003-10-15 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Signal Transduction is a text reference on cellular signalling processes. Starting with the basics, it explains how cells respond to external cues (hormones, cytokines, neurotransmitters, adhesion molecules, extracellular matrix etc), and shows how these inputs are integrated and co-ordinated. The first half of the book provides the conceptual framework, explaining the formation and action of second messengers, particularly cyclic nucleotides and calcium, and the mediation of signal pathways by GTP-binding proteins. The remaining chapters deal with the formation of complex signalling cascades employed by cytokines and adhesion molecules, starting at the membrane and ending in the nucleus, there to regulate gene transcription. In this context, growth is an important potential outcome and this has relevance to the cellular transformations that underlie cancer. The book ends with a description at the molecular level of how signalling proteins interact with their environment and with each other through their structural domains. Each main topic is introduced with a historical essay, detailing the sources, key observations and experiments that set the scene for recent and current work.
Download or read book Signaling by Receptor Tyrosine Kinases written by Joseph Schlessinger and published by . This book was released on 2013 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Receptor tyrosine kinases are a large family of cell-surface receptors that respond to a variety of intercellular signals, including insulin, growth factors such as epidermal growth factor (EGF) and fibroblast growth factor (FGF), and molecules involved in neuronal guidance. Ligand binding stimulates the tyrosine kinase activity of the receptors, leading to recruitment of enzymes and adapter proteins that activate intracellular signaling pathways that control cell proliferation, differentiation, and numerous other biological processes. Written and edited by experts in the field, this collection from Cold Spring Harbor Perspectives in Biology discusses the mechanisms underlying receptor tyrosine kinase signaling, including ligand processing, receptor dimerization, receptor trafficking, and the roles of adapters. The contributors also survey the specific functions of the different subfamilies of receptors and examine their many roles in development and normal physiology. In addition, the authors review the important roles of these proteins in insulin resistance and cancer. This volume is thus a vital reference for cell and developmental biologists as well as those working on cancer biology, diabetes, and obesity.
Download or read book Molecular Biology of The Cell written by Bruce Alberts and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tissue Specific Cell Signaling written by Joana Vieira Silva and published by Springer Nature. This book was released on 2020-05-29 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Signal transduction comprises the intracellular biochemical signals which induce the appropriate cell response to an external stimulus. The players in signal transduction are diverse, from small molecules as first messengers, to proteins, receptors, transcription factors, among many others. The different signaling pathways and the crosstalk between them originates the unique signaling profile of every cell type in the human body. The cell signaling specificity depends on several aspects including protein composition, subcellular localization and complexes and gene promoters. This textbook provides a comprehensive overview of the specific signaling pathways on a variety of human tissues. This information can be of great value for health science researchers, professionals and students to understand key pathways for tissue-specific functions in the plethora of signals, signals receptors, transducers and effectors. Chapter 3 and 15 are available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.
Download or read book Signalling from Internalised Growth Factor Receptors written by Inger Helene Madshus and published by Springer Science & Business Media. This book was released on 2013-06-05 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews knowledge on the interconnection of signal transduction and endocytosis/intracellular trafficking. The chapters cover knowledge obtained by using different model systems. The first chapter deals with Receptor Tyrosin Kinases (RTKs) with emphasis on the Epidermal Growth Factor Receptor (EGF receptor) and the Platelet Derived Growth Factor Receptor (PDGF receptor). The second chapter deals with the RTK c-Met and with how this RTK becomes carcinogenic. The third chapter reviews recent understanding on the mechanisms of action of the numerous fibroblast growth factors and their receptors. In the fourth chapter we learn about the trafficking of and signalling from the Growth Hormone Receptor and how this receptor is controlled by ubiquitination. The fifth chapter is devoted to the Interleukin II receptor, essential for activation of T cells. Links between ubiquitination, signalling, endocytosis, and sorting are reviewed. The last chapter discusses current views on how monoubiquitination controls both signalling and trafficking and thereby the final outcome of receptor activation.
Download or read book Signal Transduction Pathways Mechanisms and Diseases written by Ari Sitaramayya and published by Springer Science & Business Media. This book was released on 2009-12-02 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing an overview of recent developments in the field of signal transduction, this volume emphasizes direct clinical significance. As such, topics like nuclear receptors, apoptosis, growth factors, cell cycles and cancer are examined.
Download or read book Growth Factors and Signal Transduction in Development written by Marit Nilsen-Hamilton and published by Wiley-Liss. This book was released on 1994-06 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the interactions of growth factors and their receptors, and the subsequent signal transduction pathways that they activate. Emphasis is placed on the role of these signals in directing developmental events. The contributors provide a mixture of biophysical and biochemical perspectives.
Download or read book Biology of Growth Factors written by J. E. Kudlow and published by Springer Science & Business Media. This book was released on 2013-11-09 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: Growth factors are elaborated to control the growth of cells in such physiological processes as wound healing, tissue regeneration and the immune response. Abnormal production of these growth factors, their receptors or intracellular med!ators of their action may lead to disease states including oncogenesis. This volume will focus on exciting developments in defining the precise molecular lesions that permit the conversion of controlled proliferative signals to neoplasia, on the possible involvement of growth factors in the development of blood vessel diseases as seen in diabetes and atherosclerosis, on the altered immune surveillance that leads to autoimmunity and on the fundamental mechanisms by which growth factors signal their target cells. We expect that the contents of this volume will help promote understanding of the role of these fundamental biological processes and their alterations in a wide variety of disease states and stimulate new investi gations in this important area of biomedical research. The Editors v CONTENTS PERSPECTIVES ON THE CONTROL OF GROWTH AND DIFFERENTIATION Perspectives on the Biology of Growth Factors . . . •. . . . . . . . . . . . . . . • I. B. Fritz Platelet-Derived Growth Factor- Its Role in Health and Disease. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 R. Ross and E. W. Raines Molecular and Developmental Biology Aspects of Fibroblast Growth Factor. • . . . . . . . . . . . . . . • . . . . . . . . . • • . . . . . . . . . . . . . . . . . . • 23 D. Gospodarowicz Chemical and Biochemical Properties of Human Angiogenin. . . . . . . . . . 41 B. L. Vallee and J. F. Riordan GROWTH FACTOR - ONCOGENE RELATIONSHIPS Structure - Function Relationships in Cellular and Viral fps/fes Cytoplasmic Protein-Tyrosine Kinases. . . . . . . . . . . . . . . . . . . . . . . . 55 T. Pawson. P. Greer, M. Moran, K.
Download or read book The Immune Response written by Tak W. Mak and published by Academic Press. This book was released on 2005-11-11 with total page 1217 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Immune Response is a unique reference work covering the basic and clinical principles of immunology in a modern and comprehensive fashion. Written in an engaging conversational style, the book conveys the broad scope and fascinating appeal of immunology. The book is beautifully illustrated with superb figures as well as many full color plates. This extraordinary work will be an invaluable resource for lecturers and graduate students in immunology, as well as a vital reference for research scientists and clinicians studying related areas in the life and medical sciences. Current and thorough 30 chapter reference reviewed by luminaries in the field Unique ‘single voice' ensures consistency of definitions and concepts Comprehensive and elegant illustrations bring key concepts to life Provides historical context to allow fuller understanding of key issues Introductory chapters 1-4 serve as an ‘Immunology Primer' before topics are discussed in more detail
Download or read book Molecular Targeting and Signal Transduction written by Rakesh Kumar and published by Springer Science & Business Media. This book was released on 2004-04-30 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our limited understanding of cellular regulatory signal-transduction-networks has been a barrier to progress in improving the overall cure-rate of human cancers. Delineation of the physiologic roles of the specific regulatory signaling components, with known association with metastatic phenotypes, is a highly promising area which will likely provide the next generation of targeted strategies in the future of molecular cancer medicine. These signaling components are likely to be used in diagnosis, prognosis, and as novel targets for therapeutic development. This book brings together up-to-date summaries by leading cancer researchers on the major principles of cancer cell biology: survival, apoptosis, adhesion, and cell cycle deregulation. It is directed at clinicians and scientists working in the areas of experimental and molecular therapeutics, molecular medicine, translational cancer research, and bio-medical sciences in general.
Download or read book Workshop on Signal Transduction by Growth Factor Receptors with Tyrosine Kinase Activity written by and published by . This book was released on 1993 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Trends in Signal Transduction Research written by Jennifer N. Meyers and published by Nova Publishers. This book was released on 2007 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Signal transduction is any process by which a cell converts one kind of signal or stimulus into another. Processes referred to as signal transduction often involve a sequence of biochemical reactions inside the cell, which are carried out by enzymes and linked through second messengers. In many transduction processes, an increasing number of enzymes and other molecules become engaged in the events that proceed from the initial stimulus. Responses of cells to environmental signals, toxins and stressors have profound implications for diverse aspects of human health and disease including development, cystic fibrosis, diabetes, asthma, heart, autoimmune diseases and cancer. The delineation of the signal transduction pathways affected in these and other complex human diseases are likely to present new avenues for therapeutic intervention and understanding of human disease mechanisms.
Download or read book Cooperation of Liver Cells in Health and Disease written by Z. Kmiec and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is only during the last decade that the functions of sinusoidal endothelial cells, Kupffer cells, hepatic stellate cells, pit cells and other intrahepatic lymphocytes have been better understood. The development of methods for isolation and co-culturing various types of liver cells has established that they communicate and cooperate via secretion of various intercellular mediators. This monograph summarizes multiple data that suggest the important role of cellular cross-talk for the functions of both normal and diseased liver. Special features of the book include concise presentation of the majority of detailed data in 19 tables. Original schemes allow for the clear illustration of complicated intercellular relationships. This is the first ever presentation of the newly emerging field of liver biology, which is important for hepatic function in health and disease and opens new avenues for therapeutic interventions.
Download or read book Signal Transduction written by ljsbrand M. Kramer and published by Academic Press. This book was released on 2015-10-23 with total page 1126 pages. Available in PDF, EPUB and Kindle. Book excerpt: A reference on cellular signaling processes, the third edition of Signal Transduction continues in the tradition of previous editions, in providing a historical overview of how the concept of stimulus-response coupling arose in the early twentieth century and shaped our current understanding of the action of hormones, cytokines, neurotransmitters, growth factors and adhesion molecules. In a new chapter, an introduction to signal transduction, the book provides a concise overview of receptor mechanisms, from receptor – ligand interactions to post-translational modifications operational in the process of bringing about cellular changes. The phosphorylation process, from bacteria to men, is discussed in detail. Signal transduction third edition further elaborates on diverse signaling cascades within particular contexts such as muscle contraction, innate and adaptive immunity, glucose metabolism, regulation of appetite, oncogenic transformation and cell fate decision during development or in stem cell niches. The subjects have been enriched with descriptions of the relevant anatomical, histological, physiological or pathological condition. In-depth insight into a subject central to cell biology and fundamental to biomedicine, including the search for novel therapeutic interventions Essential signaling events embedded in rich physiological and pathological contexts Extensive conceptual colour artwork to assist with comprehension of key topics Special emphasis on how molecular structure determines protein function and subcellular localization Employment of unambiguous protein names (symbols) in agreement with leading protein- and gene databases, allowing the learner to extend his/her exploration on the web
Download or read book Signal transduction by the epidermal growth factor receptor written by Marcel Spaargaren and published by . This book was released on 1992 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt:
