Download or read book Investigations of the Roles of Hsp70 and Hsp40 Molecular Chaperone Proteins in Protein Folding written by Micheline Lisa Markey and published by . This book was released on 1997 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Heat Shock Proteins in Cancer written by Stuart K. Calderwood and published by Springer Science & Business Media. This book was released on 2007-09-09 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heat shock proteins are emerging as important molecules in the development of cancer and as key targets in cancer therapy. These proteins enhance the growth of cancer cells and protect tumors from treatments such as drugs or surgery. However, new drugs have recently been developed particularly those targeting heat shock protein 90. As heat shock protein 90 functions to stabilize many of the oncogenes and growth promoting proteins in cancer cells, such drugs have broad specificity in many types of cancer cell and offer the possibility of evading the development of resistance through point mutation or use of compensatory pathways. Heat shock proteins have a further property that makes them tempting targets in cancer immunotherapy. These proteins have the ability to induce an inflammatory response when released in tumors and to carry tumor antigens to antigen presenting cells. They have thus become important components of anticancer vaccines. Overall, heat shock proteins are important new targets in molecular cancer therapy and can be approached in a number of contrasting approaches to therapy.
Download or read book Guidebook to Molecular Chaperones and Protein Folding Catalysts written by Mary-Jane Gething and published by OUP Oxford. This book was released on 1997-11-27 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt: The precise shape of a protein is a crucial factor in its function. How do proteins become folded into the right conformation? Molecular chaperones and protein folding catalysts bind to developing polypeptides in the cytoplasm and ensure correct folding and transport. This Guidebook catalogues the latest information on nearly 200 of these molecules, including the important class of heat shock proteins; each entry is written by leading researchers in the field.
Download or read book Molecular Chaperones and Folding Catalysts written by Bernd Bakau and published by CRC Press. This book was released on 2003-09-02 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the most intriguing discoveries in molecular biology in the last decade is the existence of an evolutionary conserved and essential system, consisting of molecular chaperones and folding catalysts, which promotes the folding of the proteins in the cell. This text summarizes our current knowledge of the cellular roles, the regulation and the mechanism of action of this system. It has a broad scope, covering cell biological, genetic and biochemical aspects of protein folding in cells from bacteria to man. Particularly appropriate to researchers working in basic and applied aspects of molecular medicine, this volume should also prove useful as an up-to-date reference book and as a textbook for specialized university courses.
Download or read book Protein Folding in the Cell written by and published by Elsevier. This book was released on 2002-02-20 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume of Advances in Protein Chemistry provides a broad, yet deep look at the cellular components that assist protein folding in the cell. This area of research is relatively new--10 years ago these components were barely recognized, so this book is a particularly timely compilation of current information. Topics covered include a review of the structure and mechanism of the major chaperone components, prion formation in yeast, and the use of microarrays in studying stress response. Outlines preceding each chapter allow the reader to quickly access the subjects of greatest interest. The information presented in this book should appeal to biochemists, cell biologists, and structural biologists.
Download or read book Autophagosome and Phagosome written by Vojo Deretic and published by Humana Press. This book was released on 2008-04-24 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: Autophagy and phagocytosis are distinct yet partially morphologically similar processes. Understanding them is vital for the studies of cancer, aging, neurodegeneration, immunology, and infectious diseases. This book presents autophagosome and phagosome methods for novices and advanced researchers alike. Comprehensive and forward-thinking, the book offers a valuable guide to both cellular processes while inciting researchers to explore their potentially important connections.
Download or read book Molecular and Cellular Biophysics written by Meyer B. Jackson and published by Cambridge University Press. This book was released on 2006-01-12 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular and Cellular Biophysics provides advanced undergraduate and graduate students with a foundation in the basic concepts of biophysics. Students who have taken physical chemistry and calculus courses will find this book an accessible and valuable aid in learning how these concepts can be used in biological research. The text provides a rigorous treatment of the fundamental theories in biophysics and illustrates their application with examples. Conformational transitions of proteins are studied first using thermodynamics, and subsequently with kinetics. Allosteric theory is developed as the synthesis of conformational transitions and association reactions. Basic ideas of thermodynamics and kinetics are applied to topics such as protein folding, enzyme catalysis and ion channel permeation. These concepts are then used as the building blocks in a treatment of membrane excitability. Through these examples, students will gain an understanding of the general importance and broad applicability of biophysical principles to biological problems.
Download or read book The Chaperonins written by Robert L. Ellis and published by Elsevier. This book was released on 1996-04-01 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first of its kind, this volume presents the latest research findings on the chaperonins, the best studied family of a class of proteins known as molecular chaperones. These findings are changing our view of some fundamental cellular processes involving proteins, especially how proteins fold into their functional conformations. - Origins of the new view of protein folding - Prokaryotic chaperonins - Eukaryotic chaperonins - Evolution of the chaperonins - Refolding of denatured proteins - Organelle biosynthesis - Biomedical aspects
Download or read book HSF1 and Molecular Chaperones in Biology and Cancer written by Marc Laurence Mendillo and published by Springer Nature. This book was released on 2020-04-15 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: Protein homeostasis, or “Proteostasis”, lies at the heart of human health and disease. From the folding of single polypeptide chains into functional proteins, to the regulation of intracellular signaling pathways, to the secreted signals that coordinate cells in tissues and throughout the body, the proteostasis network operates to support cell health and physiological fitness. However, cancer cells also hijack the proteostasis network and many of these same processes to sustain the growth and spread of tumors. The chapters in this book are written by world experts in the many facets of the proteostasis network. They describe cutting-edge insights into the structure and function of the major chaperone and degradation systems in healthy cells and how these systems are co-opted in cancer cells and the cells of the tumor microenvironment. The chapters also cover therapeutic interventions such as the FDA-approved proteasome inhibitors Velcade and Krypolis as well as other therapies currently under clinical investigation to disarm the ability of the proteostasis network to support malignancy. This compendium is the first of its kind and aims to serve as a reference manual for active investigators and a primer for newcomers to the field. This book is dedicated to the memory of Susan Lindquist, a pioneer of the proteostasis field and a champion of the power of basic scientific inquiry to unlock the mechanisms of human disease. The chapter “Reflections and Outlook on Targeting HSP90, HSP70 and HSF1 in Cancer: A Personal Perspective” is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.
Download or read book Molecular Chaperones Advances in Research and Application 2012 Edition written by and published by ScholarlyEditions. This book was released on 2012-12-26 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular Chaperones—Advances in Research and Application: 2012 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Molecular Chaperones. The editors have built Molecular Chaperones—Advances in Research and Application: 2012 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Molecular Chaperones in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Molecular Chaperones—Advances in Research and Application: 2012 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
Download or read book Hsp90 in Cancer Beyond the Usual Suspects written by and published by Academic Press. This book was released on 2016-02-23 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hsp90 in Cancer: Beyond the Usual Suspects, the latest volume in the Advances in Cancer Research series, focuses on the multifunctional molecular chaperone Hsp90 which regulates the post-translational stability and function of a broad repertoire of client proteins and discusses some of the lesser-known aspects of how Hsp90 and its related family members enable oncogenic transformation and malignant progression. - Focuses on the multifunctional molecular chaperone Hsp90 which regulates the post-translational stability and function of a broad repertoire of client proteins - Highlights the rapidly evolving understanding of the fundamental roles of Hsp90 in cancer biology - Discusses the lesser-known aspects of how Hsp90 and its related family members enable oncogenic transformation and malignant progression
Download or read book Handbook of Neurochemistry written by Abel Lajtha and published by . This book was released on 1982 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Molecular Chaperones Interaction Networks in Protein Folding and Degradation written by Walid A. Houry and published by Springer. This book was released on 2014-09-01 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular chaperones are a fundamental group of proteins that have been identified only relatively recently. They are key components of a protein quality machinery in the cell which insures that the folding process of any newly-synthesized polypeptide chain results in the formation of a properly folded protein and that the folded protein is maintained in an active conformation throughout its functional lifetime. Molecular chaperones have been shown to play essential roles in cell viability under both normal and stress conditions. Chaperones can also assist in the unfolding and degradation of misfolded proteins and in disaggregating preformed protein aggregates. Chaperones are also involved in other cellular functions including protein translocation across membranes, vesicle fusion events, and protein secretion. In recent years, tremendous advances have been made in our understanding of the biology, biochemistry, and biophysics of function of molecular chaperones. In addition, recent technical developments in the fields of proteomics and genomics allowed us to obtain a global view of chaperone interaction networks. Finally, there is now a growing interest in the role of molecular chaperones in diseases. This book will provide a comprehensive analysis of the structure and function of the diverse systems of molecular chaperones and their role in cell stress responses and in diseases from a global network perspective.
Download or read book Cell Stress Proteins written by Stuart K. Calderwood and published by Springer Science & Business Media. This book was released on 2009-02-13 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book surveys the current knowledge concerning the expression and function of stress proteins in different organisms, ranging from prokaryotes to humans. It provides an overview of the diversity and complex evolutionary history of cell stress proteins and describes their function and expression in different eukaryote models. The book will appeal to researchers and scientists in biochemistry, cell biology, microbiology, immunology, and genetics.
Download or read book Molecular Chaperones in Health and Disease written by Matthias Gaestel and published by Springer Science & Business Media. This book was released on 2005-09-27 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular chaperones are involved in a wide variety of essential cellular processes in living cells. A subset of molecular chaperones have been initially described as heat shock proteins protecting cells from stress damage by keeping cellular proteins in a folding competent state and preventing them from irreversible aggregation. Later it became obvious that molecular chaperones are also expressed constitutively in the cell and are involved in complex processes such as protein synthesis, intracellular protein transport, post-translational modification and secretion of proteins as well as receptor signalling. Hence, it is not surprising that molecular chaperones are implicated in the pathogenesis of many relevant diseases and could be regarded as potential pharmacological targets. Starting with the analysis of the mode of action of chaperones at the molecular, cellular and organismic level, this book will then describe specific aspects where modulation of chaperone action could be of pharmacological and therapeutic interest.
Download or read book The Big Book on Small Heat Shock Proteins written by Robert M. Tanguay and published by Springer. This book was released on 2015-06-15 with total page 603 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based upon a workshop entitled “The Small HSP World” held in Québec 2-5 October 2014. Twenty-five scientists provided chapters for the book. The chapters are from the best scientists currently working in this field. These colleagues include Arrigo, Benesch, Benjamin, Buchner-Haslbeck-Weinkauf, Benndorf, Boelens, Carra, Chang, Currie, Ecroyd, Emanuelsson, Fu, Garrido, Golenhofen, Gusev, Hightower, Kampinga, Lavoie, MacRae, Quinlan, Tanguay, Vierling, Vigh, Weeks and Wu. Briefly, the book starts with the structure of small heat shock proteins, moving to their functions and finishing with their involvement in diseases. Although this is quite broad, the structural aspect will be the unifying theme of the book.
Download or read book Encyclopedia of Signaling Molecules written by Sangdun Choi and published by Springer. This book was released on 2012-07-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological processes are driven by complex systems of functionally interacting signaling molecules. Thus, understanding signaling molecules is essential to explain normal or pathological biological phenomena. A large body of clinical and experimental data has been accumulated over these years, albeit in fragmented state. Hence, systems biological approaches concomitant with the understanding of each molecule are ideal to delineate signaling networks/pathways involved in the biologically important processes. The control of these signaling pathways will enrich our healthier life. Currently, there are more than 30,000 genes in human genome. However, not all the proteins encoded by these genes work equally in order to maintain homeostasis. Understanding the important signaling molecules as completely as possible will significantly improve our research-based teaching and scientific capabilities. This encyclopedia presents 350 biologically important signaling molecules and the content is built on the core concepts of their functions along with early findings written by some of the world’s foremost experts. The molecules are described by recognized leaders in each molecule. The interactions of these single molecules in signal transduction networks will also be explored. This encyclopedia marks a new era in overview of current cellular signaling molecules for the specialist and the interested non-specialist alike During past years, there were multiple databases to gather this information briefly and very partially. Amidst the excitement of these findings, one of the great scientific tasks of the coming century is to bring all the useful information into a place. Such an approach is arduous but at the end will infuse the lacunas and considerably be a streamline in the understanding of vibrant signaling networks. Based on this easy-approach, we can build up more complicated biological systems.
