Download or read book RNA Tagging written by Manfred Heinlein and published by Humana. This book was released on 2021-08-08 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a compendium of state-of-the-art methods for the labeling, detection, and purification of RNA and RNA-protein complexes and thereby constitutes an important toolbox for researchers interested in understanding the complex roles of RNA molecules in development, signaling, and disease. Beginning with a section on in situ detection of RNA molecules using FISH techniques, the volume continues with parts exploring in vivo imaging of RNA transport and localization, imaging and analysis of RNA uptake and transport between cells, identification and analysis of RNA-binding proteins, guide RNAs in genome editing, as well as other specific analytical techniques. Written for the highly successful Methods in Molecular Biology series, 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, RNA Tagging: Methods and Protocols serves as a vital reference for researchers looking to further the increasingly important research in RNA biology.
Download or read book Tagging RNA to Probe for RNA Subcellular Localization written by Hugo Cesar Medina-Muñoz and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Records of RNA-site interactions within a cell's lifetime are needed to reveal new functions for RNA localization. Available methods can now track RNA movements or identify hundreds of localized RNAs within a brief period. However, strategies that detect RNA-site interactions in a comprehensive and genome-wide manner beyond a short period are needed. The Localized RNA tagging approach addresses this necessity. The method constitutively labels the 3' ends of localized RNAs with multiple uridine (U) tags, and are subsequently identified with high-throughput sequencing (HiTS). This thesis describes the development of the method, and its use to define records of ER- and mitochondria-localized RNAs in yeast. The method uncovered hundreds of localized mRNAs and non-mRNAs that interact with either the ER, the mitochondria, or both (dual-localized) in vivo. A subset of dual-localized RNAs in yeast have homologs that interact with both organelles in human cells, highlighting the conservation of the phenomenon. Among the dual-localized mRNAs are components of many multi-protein complexes in yeast, and the IRE1/ERN1 mRNA in yeast and human cells. These results indicate that the IRE1 mRNA dual-localization may be involved in the Ire1-dependent increase of mitochondrial respiration in response to ER stress. Further, the data produced facilitated the discovery of 3'UTR sequence motifs and RNA-binding proteins that are potentially involved in the regulation of the localized RNAs. This work thus provides new insights into the functions and regulation of RNA localization and offers new capabilities to study RNA movements in vivo.
Download or read book Molecular Biology of the Cell written by 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 RNA Turnover in Eukaryotes Nucleases Pathways and Analysis of mRNA Decay written by Lynne E. Maquat and published by Academic Press. This book was released on 2009-01-30 with total page 661 pages. Available in PDF, EPUB and Kindle. Book excerpt: Specific complexes of protein and RNA carry out many essential biological functions, including RNA processing, RNA turnover, RNA folding, as well as the translation of genetic information from mRNA into protein sequences. Messenger RNA (mRNA) decay is now emerging as an important control point and a major contributor to gene expression. Continuing identification of the protein factors and cofactors, and mRNA instability elements responsible for mRNA decay allow researchers to build a comprehensive picture of the highly orchestrated processes involved in mRNA decay and its regulation. - Covers the nonsense-mediated mRNA decay (NMD) or mRNA surveillance pathway - Expert researchers introduce the most advanced technologies and techniques to identify mRNA processing, transport, localization and turnover, which are central to the process of gene expression - Offers step-by-step lab instructions, including necessary equipment and reagents
Download or read book RNA protein Interactions written by Kiyoshi Nagai and published by Oxford University Press, USA. This book was released on 1994 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of RNA-protein interactions is crucial to understanding the mechanisms and control of gene expression and protein synthesis. The realization that RNAs are often far more biologically active than was previously appreciated has stimulated a great deal of new research in this field. Uniquely, in this book, the world's leading researchers have collaborated to produce a comprehensive and current review of RNA-protein interactions for all scientists working in this area. Timely, comprehensive, and authoritative, this new Frontiers title will be invaluable for all researchers in molecular biology, biochemistry and structural biology.
Download or read book Tag based Next Generation Sequencing written by Matthias Harbers and published by John Wiley & Sons. This book was released on 2012-02-13 with total page 609 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tag-based approaches were originally designed to increase the throughput of capillary sequencing, where concatemers of short sequences were first used in expression profiling. New Next Generation Sequencing methods largely extended the use of tag-based approaches as the tag lengths perfectly match with the short read length of highly parallel sequencing reactions. Tag-based approaches will maintain their important role in life and biomedical science, because longer read lengths are often not required to obtain meaningful data for many applications. Whereas genome re-sequencing and de novo sequencing will benefit from ever more powerful sequencing methods, analytical applications can be performed by tag-based approaches, where the focus shifts from 'sequencing power' to better means of data analysis and visualization for common users. Today Next Generation Sequence data require powerful bioinformatics expertise that has to be converted into easy-to-use data analysis tools. The book's intention is to give an overview on recently developed tag-based approaches along with means of their data analysis together with introductions to Next-Generation Sequencing Methods, protocols and user guides to be an entry for scientists to tag-based approaches for Next Generation Sequencing.
Download or read book RNA RNA Interactions written by Frank J. Schmidt and published by Humana Press. This book was released on 2014-10-29 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this volume expert researchers in the field detail many of the methods which are now commonly used to study RNA. These methods are presented as a guidebook to scientists who are experienced with RNA research and want to brush up on a new technique. 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 key tips on troubleshooting and avoiding known pitfalls. Thorough and intuitive, RNA-RNA Interactions: Methods and Protocols guides scientists investigating biological systems and studying RNA.
Download or read book RNA Modification written by and published by Elsevier. This book was released on 2007-09-13 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: The presence of modified nucleotides in cellular RNAs has been known for decades and over 100 distinct RNA modifications have been characterized to date. While the exact role of many of these modifications is still unclear, many are highly conserved across evolution and most contribute to the overall fitness of the organism. In recent years, new methods and bioinformatics approaches have been developed for the dissection of modification pathways and functions. These methods intersect a number of related fields, ranging from RNA processing to comparative genomics and systems biology. In addition, many of the techniques described in this volume have broad applicability, particularly in regards to the isolation, characterization, and reconstitution of ribonucleoprotein complexes, expanding the experimental repertoire available to all RNA researchers.
Download or read book Establishing an MS2 GFP RNA Tagging System in Drosophila Cells to Study Alternative Splicing Regulation of the P Transposable Element written by Kathleen Aiko Hirano and published by . This book was released on 2011 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ribozymes written by Sabine Müller and published by John Wiley & Sons. This book was released on 2021-07-09 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ribozymes Provides comprehensive coverage of a core field in the molecular biosciences, bringing together decades of knowledge from the world’s top professionals in the field Timely and unique in its breadth of content, this all-encompassing and authoritative reference on ribozymes documents the great diversity of nucleic acid-based catalysis. It integrates the knowledge gained over the past 35 years in the field and features contributions from virtually every leading expert on the subject. Ribozymes is organized into six major parts. It starts by describing general principles and strategies of nucleic acid catalysis. It then introduces naturally occurring ribozymes and includes the search for new catalytic motifs or novel genomic locations of known motifs. Next, it covers the development and design of engineered ribozymes, before moving on to DNAzymes as a close relative of ribozymes. The next part examines the use of ribozymes for medicinal and environmental diagnostics, as well as for therapeutic tools. It finishes with a look at the tools and methods in ribozyme research, including the techniques and assays for structural and functional characterization of nucleic acid catalysts. The first reference to tie together all aspects of the multi-faceted field of ribozymes Features more than 30 comprehensive chapters in two volumes Covers the chemical principles of RNA catalysis; naturally occurring ribozymes, engineered ribozymes; DNAzymes; ribozymes as tools in diagnostics and therapy, and tools and methods to study ribozymes Includes first-hand accounts of concepts, techniques, and applications by a team of top international experts from leading academic institutions Dedicates half of its content to methods and practical applications, ranging from bioanalytical tools to medical diagnostics to therapeutics Ribozymes is an unmatched resource for all biochemists, biotechnologists, molecular biologists, and bioengineers interested in the topic.
Download or read book New Strategies Reveal Key Features of Protein RNA Networks written by Christopher P. Lapointe and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Protein-RNA interactions are ubiquitous. They determine where, when, and how much protein is produced from an mRNA. Single RNA-binding proteins often bind to many RNAs. Multiple proteins can simultaneously bind to a single RNA molecule. The particular combination of proteins dictates the fate of that mRNA. Networks of protein-RNA interactions, referred to as 0́protein-RNA networks0́+, underlie fundamental cellular processes and have well-established connections to disease. The challenges now are to understand how they are formed, how they function, and how they are balanced in vivo. I employed an integrated approach of biochemistry, molecular biology, genomics, genetics, and bioinformatics to develop new strategies for the dissection of protein-RNA networks. I began with structure-function analyses of an RNA-modifying enzyme (Chapter 2), which enabled me to develop a method to identify protein-RNA interactions in vivo, which we termed 0́−RNA Tagging0́+ (Chapter 3). I used RNA Tagging to reveal that while proteins productively bind specific RNAs to control their function, they also 0́−sample0́+ RNAs by binding briefly to them without exerting a regulatory effect. I next integrated RNA Tagging with a different approach to identify RNAs bound by a particular protein called HITS-CLIP. I demonstrated that the two approaches are complementary, and together they defined a core set of mRNAs controlled by an RNA-binding protein (Chapter 4). These studies enabled collaborative multi-omic analyses, which revealed that Saccharomyces cerevisiae Puf3p is a key post-transcriptional repressor of mitochondrial biogenesis factors. In parallel, I employed RNA Tagging to dissect a protein-RNA network controlled by three related RNA-binding proteins 0́3 Puf3p, Puf4p, and Puf5p 0́3 in yeast (Chapter 5). The architecture of the network is controlled by competition among the proteins for mRNAs, which is balanced via an interplay of binding affinity and relative abundance. Together, my thesis research includes the development of a novel method and new strategies to analyze protein-RNA interactions that occur inside living cells. These approaches have several advantages over those previously described, provide new insights into how proteins regulate RNAs, and are widely applicable to protein-RNA networks throughout biology. They provide new opportunities to probe the nature and dynamics of protein-RNA networks in living cells.
Download or read book RNA Regulation 2 Volumes written by Robert A. Meyers and published by John Wiley & Sons. This book was released on 2014-05-05 with total page 1202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on one of the leading encyclopedic resources in cell and molecular biology worldwide, this two-volume work contains more than 75% new content, not previously published in the Encyclopedia. All the other chapters have been carefully updated. The result is a comprehensive overview of the different functions of the various forms of RNA in living organisms, with each contributor carefully selected and an internationally recognized expert on his or her field. Special focus is on the different forms of expression regulation through RNA, with medical applications in the treatment of diseases -- from cancers and immune responses to infections and aging -- covered in detail. At least 45 of the 55 articles are new content previously not published in the Encyclopedia.
Download or read book Isotope labeling in Biomolecular NMR written by Hanudatta S. Atreya and published by Springer Science & Business Media. This book was released on 2012-10-18 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: NMR spectroscopy has undergone a revolution in recent years with the advent of several new methods overcoming the problems of sensitivity and resolution. Recent developments in biotechnology have made it easier and economical to introduce 13C, 15N and 2H into proteins and nucleic acids. At the same time, there has been an explosion in the number of NMR experiments that utilize such isotope labeled samples. Thus, a combination of isotopic labeling and multidimensional, multinuclear NMR has opened up new avenues for structural studies of proteins, nucleic acids and their complexes. This book will focus on recent developments in isotope labeling methods for structural studies of small molecules, peptides, proteins and nucleic acids. The aim of the book is to serve as a compendium of isotope labeling for the biomolecular NMR community providing comprehensive coverage of the existing methods and latest developments along with protocols and practical hints on the various experimental aspects. The book will cover a wide range of topics in isotope labeling under one title including emerging areas of metabolonomics and solid state NMR.
Download or read book Systems Biology of RNA Binding Proteins written by Gene W. Yeo and published by Springer. This book was released on 2014-09-08 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: After transcription in the nucleus, RNA binding proteins (RBPs) recognize cis-regulatory RNA elements within pre-mRNA sequence to form mRNA-protein (mRNP) complexes. Similarly to DNA binding proteins such as transcription factors that regulate gene expression by binding to DNA elements in the promoters of genes, RBPs regulate the fate of target RNAs by interacting with specific sequences or RNA secondary structural features within the transcribed RNA molecule. The set of functional RNA elements recognized by RBPs within target RNAs and which control the temporal, functional and spatial dynamics of the target RNA define a putative “mRNP code”. These cis-regulatory RNA elements can be found in the 5’ and 3’ untranslated regions (UTRs), introns, and exons of all protein-coding genes. RNA elements in 5’ and 3’ UTRs are frequently involved in targeting RNA to specific cellular compartments, affecting 3’ end formation, controlling RNA stability and regulating mRNA translation. RNA elements in introns and exons are known to function as splicing enhancers or silencers during the splicing process from pre-mRNA to mature mRNA. This book provides case studies of RNA binding proteins that regulate aspects of RNA processing that are important for fundamental understanding of diseases and development. Chapters include systems-level perspectives, mechanistic insights into RNA processing and RNA Binding proteins in genetic variation, development and disease. The content focuses on systems biology and genomics of RNA Binding proteins and their relation to human diseases.
Download or read book RNA Abundance Analysis written by Hailing Jin and published by Humana Press. This book was released on 2016-05-01 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines a wide range of techniques on RNA extraction, detection, quantification, visualization, and genome-wide profiling, from conventional methods to state-of-the-art high throughput approaches.
Download or read book Small Non Coding RNAs written by Mathieu Rederstorff and published by Humana. This book was released on 2016-10-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains state-of-the-art methods tackling all aspects of small non-coding RNAs biology. Small Non-Coding RNAs: Methods and Protocols guides readers through customized dedicated protocols and technologies that will be of valuable help to all those willing to contribute deciphering the numerous functions of small non-coding RNAs. Written in the highly successful Methods of 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 key tips on troubles troubleshooting and avoiding known pitfalls. Instructive and practical, Small Non-Coding RNAs: Methods and Protocols reaches out to biochemists, cellular and molecular biologists already working in the field of RNA biology and to those just starting to study small non-coding RNAs.
Download or read book Protein Nucleic Acid Interactions written by Phoebe A. Rice and published by Royal Society of Chemistry. This book was released on 2008-05-22 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides both in-depth background and up-to-date information in this area. The chapters are organized by general themes and principles, written by experts who illustrate topics with current findings. Topics covered include: - the role of ions and hydration in protein-nucleic acid interactions - transcription factors and combinatorial specificity - indirect readout of DNA sequence - single-stranded nucleic acid binding proteins - nucleic acid junctions and proteins, - RNA protein recognition - recognition of DNA damage. It will be a key reference for both advanced students and established scientists wishing to broaden their horizons.
