Download or read book Transcriptional Regulation by Heat Shock Factor in Yeast written by Bent K. Jakobsen and published by . This book was released on 1990 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transcriptional Regulation of a Yeast Heat Shock Gene by Positive and Negative Factors written by Hay-Oak Park and published by . This book was released on 1991 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Molecular Aspects of the Stress Response Chaperones Membranes and Networks written by Peter Csermely and published by Springer Science & Business Media. This book was released on 2007-08-09 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book makes a novel synthesis of the molecular aspects of the stress response and long term adaptation processes with the system biology approach of biological networks. Authored by an exciting mixture of top experts and young rising stars, it provides a comprehensive summary of the field and identifies future trends.
Download or read book Transcriptional Regulation of a Yeast Heat Shock Gene written by Michael Ross Slater and published by . This book was released on 1986 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stress Regulation of Heat Shock Transcription Factors written by Xiao-Dong Liu and published by . This book was released on 1999 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Protein Homeostasis written by Richard I. Morimoto and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proper folding of proteins is crucial for cell function. Chaperones and enzymes that post-translationally modify newly synthesized proteins help ensure that proteins fold correctly, and the unfolded protein response functions as a homeostatic mechanism that removes misfolded proteins when cells are stressed. This book covers the entire spectrum of proteostasis in healthy cells and the diseases that result when control of protein production, protein folding, and protein degradation goes awry.
Download or read book Yeast Stress Responses written by Stefan Hohmann and published by Springer Science & Business Media. This book was released on 2007-10-23 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every cell has developed mechanisms to respond to changes in its environment and to adapt its growth and metabolism to unfavorable conditions. The unicellular eukaryote yeast has long proven as a particularly useful model system for the analysis of cellular stress responses, and the completion of the yeast genome sequence has only added to its power This volume comprehensively reviews both the basic features of the yeast genral stress response and the specific adapations to different stress types (nutrient depletion, osmotic and heat shock as well as salt and oxidative stress). It includes the latest findings in the field and discusses the implications for the analysis of stress response mechanisms in higher eukaryotes as well.
Download or read book Stress Inducible Cellular Responses written by U. Feige and published by Springer Science & Business Media. This book was released on 1996-09-26 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will deal with heat shock proteins and more generally with stress-related inducible gene expression as a pleiotropic adaptive response to stress. It presents a textbook-like overview of the field not only to heat shock experts, but to physiologists, pharmacologists, physicians, neuropsychologists and others as well. It is intended to be a state-of-the-art and perspective book rather than an up-to-date presentation of recent data. It should provide a basis for new experimental approaches to fields at the edge of the classical heat shock field. Drugs, UV irradiation and environmental toxics will considered as important modulators of the stress response. Radical scavengers such as superoxide dismutases and inducible regulatory proteins of metallic ion status such as ferritin as well as immunophilins and protein disulfide isomerases will be considered within the frame of stress proteins. The potential practical applications of heat shock proteins in toxicology and medicine for the diagnosis, prognosis and eventually therapy of clinical conditions associated with an increased oxidative burden will be outlined. The role of heat shock proteins in the modulation of immune responses will also be included. The book considers heat shock from a broad perspective including fields for which heat-shock may become of importance in the very near future such as cellular responses to environmental stresses and complex stress responses under specific conditions. It was also felt timely to incorporate a whole section on medical and technological applications of stress proteins.
Download or read book Protein Dimerization and Oligomerization in Biology written by Jacqueline M. Matthews and published by Springer Science & Business Media. This book was released on 2012-09-04 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume has a strong focus on homo-oligomerization, which is surprisingly common. However, protein function is so often linked to both homo- and hetero-oligomerization and many heterologous interactions likely evolved from homologous interaction, so this volume also covers many aspects of hetero-oligomerization.
Download or read book Genetics and Biotechnology written by Ulrich Kück and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mycology, the study of fungi, originated as a subdiscipline of botany and was a descriptive discipline, largely neglected as an experimental science until the early years of this century. A seminal paper by Blakeslee in 1904 provided evidence for self incompatibility, termed "heterothallism", and stimulated interest in studies related to the control of sexual reproduction in fungi by mating-type specificities. Soon to follow was the demonstration that sexually reproducing fungi exhibit Mendelian inheritance and that it was possible to conduct formal genetic analysis with fungi. The names Burgeff, Kniep and Lindegren are all associated with this early period of fungal genetics research. These studies and the discovery of penicillin by Fleming, who shared a Nobel Prize in 1945, provided further impetus for experimental research with fungi. Thus began a period of interest in mutation induction and analysis of mutants for bio chemical traits. Such fundamental research, conducted largely with Neurospora crassa, led to the one gene: one enzyme hypothesis and to a second Nobel Prize for fungal research awarded to Beadle and Tatum in 1958. Fundamental research in biochemical genetics was extended to other fungi, especially to Saccharomyces cere visiae, and by the mid-1960s fungal systems were much favored for studies in eukaryotic molecular biology and were soon able to compete with bacterial systems in the molecular arena.
Download or read book Heat Shock Factor written by Akira Nakai and published by Springer. This book was released on 2016-01-06 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a large amount of information related to the heat shock response and heat shock factor (HSF), describes core observations about molecular mechanisms and pathophysiological roles, and provides fundamental concepts on the basis of information from diverse aspects. This adaptive response to high temperature or protein misfolding is a fundamental mechanism to maintain the capacity of protein homeostasis, or proteostasis, and is evolutionally conserved among all living organisms, including bacteria and humans, on the earth. Furthermore, physiological and pathological roles of HSF have been extensively studied in fruit fly, worm, and mouse models. It has been revealed that HSF plays roles in development of the brain, reproductive and sensory organs, and in ageing, inflammation, and circadian rhythm. Analysis of the mechanisms have uncovered that HSF exerts a wide range of effects on gene expression and epigenetic status on the whole genome. Moreover, loss or gain of HSF function is also closely related to protein-misfolding diseases including neurodegenerative diseases, psychiatric diseases, heart diseases, and cancers. Therefore, HSF is now thought to be a promising therapeutic target for treatment of these refractory diseases. For undergraduate students, this is a highly understandable source of information on heart shock response and HSF, covering the basis of HSF biology, the physiological role of HSF, and disease associated with HSF function. This book not only serves as a guide to the heat shock response and HSF for students and young researchers in other fields, but also is a cornerstone for future work in the field related to the heat shock response and HSF.
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 The Molecular Biology of Schizosaccharomyces pombe written by Richard Egel and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fission yeast Schizosaccharomyces pombe is the favoured tool of many productive research groups throughout the world, serving as a useful model for fundamental principles and mechanisms, such as genome organization, differential gene regulation, cell-cycle control, signal transduction, or cellular morphogenesis. This book collates the current state of knowledge derived from molecular studies in this simple eukaryotic microorganism. The entire sequence of its genome has been completed, emphasizing the comparative value and model status of this yeast. The individual chapters, highlighting up-to-date views on prominent aspects of molecular organization, were written by active research scientists, presenting the results of their investigations to other workers in neighbouring fields. This book intends to serve the fission yeast community as a handy source of reference for years to come. It will also be of particular value to the ever-increasing number of researchers starting to look into fission yeast affairs for comparative reasons from other platforms of molecular genetics and cell biology.
Download or read book In VIVO Footprinting written by I.L. Cartwright and published by Elsevier Science. This book was released on 1997-08-22 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The revolution in biological research initiated by the demonstration that particular DNA molecules could be isolated, recombined in novel ways, and conveniently replicated to high copy number in vivo for further study, that is, the recombinant DNA era, has spawned many additional advances, both methodological and intellectual, that have enhanced our understanding of cellular processes to an astonishing degree. As part of the subsequent outpouring of information, research exploring the mechanisms of gene regulation, both in prokaryotes and eukaryotes (but particularly the latter), has been particularly well represented. Although no one technical approach can be said to have brought the filed to its current level of sophistication, the ability to map the interactions of trans-acting factors with their DNA recognition sequences to a high level of precision has certainly been one of the more important advances. This "footprinting" approach has become almost ubiquitous in gene regulatory studies; however, it is in its "in vivo" application that ambiguities, confusions, and inconsistencies that may arise from a purely "in vitro"-based approach can often be resolved and placed in their proper perspective. Put more simply, that an interaction can be demonstrated to occur between purified factors and a particular piece of DNA in a test tube does not, of course, say anything regarding whether such interactions are occurring in vivo. The ability to probe for such interactions as they occur inside cells, with due attention paid to the relevant developmental stage, or to the tissue specificity of the interaction being probed, has made in vivo footprinting approach an invaluable adjunct to the "gene jockey's" arsenal of weapons.
Download or read book Complex Regulation of Yeast HSP70 Genes written by William Roger Boorstein and published by . This book was released on 1990 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transcriptional Regulation and Function of Yeast Metallothionein During Oxidative Stress written by Katherine Takako Tamai and published by . This book was released on 1993 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evolution of a Combinatorial Transcriptional Circuit A Case Study in Yeasts written by Annie E. Tsong and published by . This book was released on 2005 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developing new regulation of existing genes is a major source of evolutionary novelty. In this thesis, I examine evolution of transcriptional regulation by dissecting a combinatorial regulatory circuit that governs mating-type in the ascomycete branch of the fungal lineage. I first determine the means by which four conserved transcription factors regulate mating-type in the pathogenic yeast C. albicans. I then closely compare the C. albicans circuit to that of S. cerevisiae, identifying several classes of changes that have arisen since their divergence from a common ancestor. Among the many changes identified, I focus on a group of orthologs, the a-specific genes, that is positively regulated in C. albicans, but is negatively regulated in S. cerevisiae. I demonstrate that positive regulation represents the ancestral form, and that the S. cerevisiae mode of negative regulation is a recently derived innovation. By examining the regulation of asgs in a group of 16 modern yeasts that diverged at successively later times from a common ancestor, I deduce specific, sequential changes in both cis- and trans-regulatory elements that constitute the transition from positive to negative regulation.
