Download or read book mRNA 3 End Processing and Metabolism written by and published by Academic Press. This book was released on 2021-06-26 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: mRNA 3’ End Processing and Stability, Volume 655 in the Methods in Enzymology series, highlights new advances in the field, with this new volume presenting interesting chapters on a variety of timely topics. Each chapter is written by an international board of authors. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the Methods in Enzymology series Updated release includes the latest information on mRNA 3' End Processing and Stability

Download or read book mRNA Processing and Metabolism written by Daniel R. Schoenberg and published by Springer Science & Business Media. This book was released on 2008-02-05 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cells possess a wealth of posttranscriptional control mechanisms that impact on every conceivable aspect of the life of an mRNA. These processes are intimately intertwined in an almost baroque manner, where promoter context influences the recruitment of splicing factors, where the majority of pre-mRNAs undergo alternative splicing, and where proteins deposited during nuclear processing impact distal cytoplasmic processing, translation, and decay. If there is a unifying theme to mRNA Processing and Metabolism: Methods and Protocols, it is that mRNA processing and metabolism are integrated processes. Many of the techniques used to study mRNA have been described in a previous volume of this series (RNA–Protein Interaction Protocols, Susan Haynes, ed.) and specialized methods journals. In selecting topics for mRNA Processing and Metabolism: Methods and Protocols, I sought input on new and novel techniques and approaches that build on this foundation using technological advances in microscopy, whole genome sequencing, microarrays, mass spectrometry, fluorescent detection methodologies, and RNA interference. I have tried not to bias this book toward any single model organism, and approaches described in the various chapters use yeast, Drosophila, Xenopus, mice, plants, and cultured mammalian cells.

Download or read book The mRNA Metabolism in Human Disease written by Luísa Romão and published by Springer. This book was released on 2019-07-24 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: The eukaryotic gene expression pathway involves a number of interlinked steps, with messenger RNA (mRNA) being the key intermediate. The precursor mRNA is transcribed from DNA, processed by removal of introns and addition of the cap structure and the poly(A) tail. The mature mRNA is then exported to the cytoplasm where it is translated into protein and finally degraded. In this process, mRNA is associated with RNA-binding proteins forming ribonucleoprotein complexes, whose protein content evolves throughout the lifetime of the mRNA. While the complexity of eukaryotic gene expression allows the production of proteins to be controlled at many levels, it also makes the process vulnerable to errors. Although eukaryotic cells have evolved elaborate mRNA quality control mechanisms that ensure the fidelity of gene expression, some defects are not detected, thus affecting mRNA metabolism. This condition plays a fundamental role in the pathogenesis of several disease processes, such as neurodegeneration and oncogenesis. Besides, exciting recent data have shown that cellular RNAs can be modified post-transcriptionally via dynamic and reversible chemical modifications, the so-called epitranscriptome. These modifications can alter mRNA structure, being able to modulate different steps of the mRNA metabolism that can be associated with various human diseases, such as systemic lupus erythematosus and cancer. This book provides a collection of novel studies and hypotheses aimed to define the pathophysiological consequences of altered mRNA metabolism events in human cells, and is written for a wide spectrum of readers in the field of gene expression regulation. The last chapter highlights how the discovery of disease-causing defects (or modifications) in mRNA can provide a variety of therapeutic targets that can be used for the development of new RNA-based therapeutics. Hopefully, it may also contribute to inspire the drug-developing scientific community.

Download or read book SUMO Regulation of Cellular Processes written by Van G. Wilson and published by Springer. This book was released on 2017-02-13 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the second edition of a very well received book that details how the sumoylation system functions and how it modulates numerous cellular activities. SUMO is a post-translational modifier in the ubiquitin super-family that has gained recognition over the last twenty years as an essential and prevalent regulatory molecule. Individual chapters explore the biochemistry, molecular biology, and cell biology of the sumoylation system and its substrate proteins. The book is divided into three themed parts: Molecular Functions (I), Cell Growth Regulation (II), and Diseases (III). Parts I and II focus on the contribution of sumoylation to cellular activities in both the nuclear and cytoplasmic compartments. The nuclear activities covered include nucleic acid metabolism (both RNA and DNA), chromosome structure and replication, and nucleocytoplasmic transport. Cytoplasmic processes presented include regulation of membrane ion channels, general metabolism, and apoptotic signalling. Topics in Part III include the role of sumoylation in developmental abnormalities (craniofacial and cardiovascular), diabetes, neurodegenerative diseases, cancer, and infections with viruses and bacteria. Each of the corresponding chapter authors is an active researcher who has made significant contributions to understanding sumoylation. This second edition provides updates and revisions to most of the original chapters plus adds six new chapters to address important developing areas of sumoylation research. This volume is intended for a scientific audience from undergraduates to independent researchers. The content will serve as both a solid introduction for the novice reader and an in depth treatment for the advanced scholar.

Download or read book Messenger RNA Poly A Tail Metabolism in Saccharomyces Cerevisiae written by Christine Elizabeth Brown and published by . This book was released on 1998 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book mRNA Metabolism Post Transcriptional Gene Regulation written by Joe B. Harford and published by John Wiley & Sons. This book was released on 1997-03-28 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: mRNA METABOLISM & POST-TRANSCRIPTIONAL GENE REGULATION Edited by Joe B. Harford and David R. Morris Gene expression is a process that begins with the transcription ofDNA to an RNA messenger (mRNA), which is then translated into aprotein. Historically, attention has been focused on the regulationof RNA synthesis (transcription); however, there is a growingrecognition of and appreciation for the importance of the manyregulatory mechanisms that take place after RNA synthesis has beencompleted. mRNA Metabolism and Post-Transcriptional Gene Regulation is thefirst comprehensive overview of the various modes of generegulation that exist post-transcriptionally. Collecting studies bysome of the top researchers in the field, this volume provides bothan up-to-date review of the complex "life" of an mRNA molecule andan introduction to current work on the diversity of mechanisms ofpost-transcriptional reactions. Topics covered include: * RNA structure * Mammalian RNA editing * RNA export from the nucleus * The fundamentals of translation initiation * Control of mRNA decay in plants * mRNA metabolism and cancer * Control of mRNA stability during herpes simplex virus infection * Regulation of mRNA expression in HIV-1 and other complexretroviruses * Nucleases * RNA localization A timely contribution to the understanding of genetic regulatorymechanisms, mRNA Metabolism and Post-Transcriptional GeneRegulation provides a basis from which potential therapeuticstrategies may be developed. This book will be of vital interest tocell and molecular biologists at all levels, from graduate studentsto senior investigators, clinical researchers, and professionals inthe pharmaceutical and biotechnology industries.

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 Prokaryotic Metabolism and Physiology written by Byung Hong Kim and published by Cambridge University Press. This book was released on 2019-05-16 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extensive and up-to-date review of key metabolic processes in bacteria and archaea and how metabolism is regulated under various conditions.

Download or read book Biology for AP Courses written by Julianne Zedalis and published by . This book was released on 2017-10-16 with total page 1923 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biology for AP® courses covers the scope and sequence requirements of a typical two-semester Advanced Placement® biology course. The text provides comprehensive coverage of foundational research and core biology concepts through an evolutionary lens. Biology for AP® Courses was designed to meet and exceed the requirements of the College Board’s AP® Biology framework while allowing significant flexibility for instructors. Each section of the book includes an introduction based on the AP® curriculum and includes rich features that engage students in scientific practice and AP® test preparation; it also highlights careers and research opportunities in biological sciences.

Download or read book Concepts of Biology written by Samantha Fowler and published by . This book was released on 2018-01-07 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concepts of Biology is designed for the single-semester introduction to biology course for non-science majors, which for many students is their only college-level science course. As such, this course represents an important opportunity for students to develop the necessary knowledge, tools, and skills to make informed decisions as they continue with their lives. Rather than being mired down with facts and vocabulary, the typical non-science major student needs information presented in a way that is easy to read and understand. Even more importantly, the content should be meaningful. Students do much better when they understand why biology is relevant to their everyday lives. For these reasons, Concepts of Biology is grounded on an evolutionary basis and includes exciting features that highlight careers in the biological sciences and everyday applications of the concepts at hand.We also strive to show the interconnectedness of topics within this extremely broad discipline. In order to meet the needs of today's instructors and students, we maintain the overall organization and coverage found in most syllabi for this course. A strength of Concepts of Biology is that instructors can customize the book, adapting it to the approach that works best in their classroom. Concepts of Biology also includes an innovative art program that incorporates critical thinking and clicker questions to help students understand--and apply--key concepts.

Download or read book Histone Genes written by Gary S. Stein and published by Wiley-Interscience. This book was released on 1984 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book RNA Metabolism in Neurodegenerative Diseases written by Rita Sattler and published by Springer. This book was released on 2018-06-18 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: It has become evident over the last years that abnormalities in RNA processing play a fundamental part in the pathogenesis of neurodegenerative diseases. Cellular viability depends on proper regulation of RNA metabolism and subsequent protein synthesis, which requires the interplay of many processes including transcription, pre--‐mRNA splicing, mRNA editing as well as mRNA stability, transport and translation. Dysfunction in any of these processes, often caused by mutations in the coding and non--‐ coding RNAs, can be very destructive to the cellular environment and consequently impair neural viability. The result of this RNA toxicity can lead to a toxic gain of function or a loss of function, depending on the nature of the mutation. For example, in repeat expansion disorders, such as the newly discovered hexanucleotide repeat expansion in theC9orf72 gene found in amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD), a toxic gain of function leads to the formation of RNA foci and the sequestration of RNA binding proteins (RBPs). This in return leads to a loss of function of those RBPs, which is hypothesized to play a significant part in the disease progression of ALS and FTD. Other toxicities arising from repeat expansions are the formation of RNA foci, bi--‐directional transcription and production of repeat associated non--‐ATG (RAN) translation products. This book will touch upon most of these disease mechanisms triggered by aberrant RNA metabolism and will therefore provide a broad perspective of the role of RNA processing and its dysfunction in a variety of neurodegenerative disorders, including ALS, FTD, Alzheimer’s disease, Huntington’s disease, spinal muscular atrophy, myotonic dystrophy and ataxias. The proposed authors are leading scientists in the field and are expected to not only discuss their own work, but to be inclusive of historic as well as late breaking discoveries. The compiled chapters will therefore provide a unique collection of novel studies and hypotheses aimed to describe the consequences of altered RNA processing events and its newest molecular players and pathways.

Download or read book Fungal RNA Biology written by Ane Sesma and published by Springer Science & Business Media. This book was released on 2014-04-15 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an overview of the RNA networks controlling gene expression in fungi highlighting the remaining questions and future challenges in this area. It covers several aspects of the RNA-mediated mechanisms that regulate gene expression in model yeasts and filamentous fungi, organisms of great importance for industry, medicine and agriculture. It is estimated that there are more than one million fungal species on the Earth. Despite their diversity (saprophytic, parasitic and mutualistic), fungi share common features distinctive from plants and animals and have been grouped taxonomically as an independent eukaryotic kingdom. In this book, 15 chapters written by experts in their fields cover the RNA-dependent processes that take place in a fungal cell ranging from formation of coding and non-coding RNAs to mRNA translation, ribosomal RNA biogenesis, gene silencing, RNA editing and epigenetic regulation.

Download or read book Neurogenetics Part II written by and published by Elsevier. This book was released on 2018-01-29 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neurogenetics, Part II, Volume 148, the latest release in the Handbook of Clinical Neurology, provides the latest information on the genetic methodologies that are having a significant impact on the study of neurological and psychiatric disorders. Using genetic science, researchers have identified over 200 genes that cause or contribute to neurological disorders. Still an evolving field of study, defining the relationship between genes and neurological and psychiatric disorders is expected to dramatically grow in scope. Part II builds on the foundation of Part I, expanding the coverage to dementias, paroxysmal disorders, neuromuscular disorders, white matter and demyelination diseases, cerebrovascular diseases, adult psychiatric disorders and cancer and phacomatoses. Contains comprehensive coverage of neurogenetics Details the latest science and its impact on our understanding of neurological, psychiatric disorders Presents a focused reference for clinical practitioners and the neuroscience/neurogenetics research community

Download or read book RNA Processing 3 end processing of mRNA written by Steve J. Higgins and published by . This book was released on 1994 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Emerging Technologies for Nutrition Research written by Institute of Medicine and published by National Academies Press. This book was released on 1997-09-03 with total page 729 pages. Available in PDF, EPUB and Kindle. Book excerpt: The latest of a series of publications based on workshops sponsored by the Committee on Military Nutrition Research, this book's focus on emerging technologies for nutrition research arose from a concern among scientists at the U.S. Army Research Institute of Environmental Medicine that traditional nutrition research, using standard techniques, centered more on complex issues of the maintenance or enhancement of performance, and might not be sufficiently substantive either to measure changes in performance or to predict the effects on performance of stresses soldiers commonly experience in operational environments. The committee's task was to identify and evaluate new technologies to determine whether they could help resolve important issues in military nutrition research. The book contains the committee's summary and recommendations as well as individually authored chapters based on presentations at a 1995 workshop. Other chapters cover techniques of body composition assessment, tracer techniques for the study of metabolism, ambulatory techniques for the determination of energy expenditure, molecular and cellular approaches to nutrition, the assessment of immune function, and functional and behavioral measures of nutritional status.

Download or read book Thyroid Hormone Metabolism written by Georg Hennemann and published by Marcel Dekker. This book was released on 1986 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: