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RNA-Protein Interactions : A Practical Approach

RNA-Protein Interactions : A Practical Approach PDF Author: Christopher W.J. Smith
Publisher: Oxford University Press, UK
ISBN: 0191591629
Category :
Languages : en
Pages : 370

Book Description
RNA-protein interactions play a fundamental role in gene expression and protein synthesis. Recent research into the role of RNA in cells has elucidated many more vital interactions with proteins. This book provides an up-to-date and comprehensive guide to a wide range of laboratory procedures to investigate the interactions between RNA and proteins. - ;RNA-protein interactions play a vital role in gene transcription and protein expression. Interactions such as the synthesis of mRNA by RNA polymerases, to the essential modification of RNA by the proteins of the spliceosome complex, and the highly catalytic action of the ribosome in protein synthesis, are established as being fundamental to the function of RNA. Recent research into, for example, the role of RNA as a catalyst, has elucidated many more interactions with proteins that are vital to cell function. RNA - Protein Interactions: A Practical Approach provides a clear and comprehensive guide to the experimental procedures used in studying RNA - protein interactions. The approaches covered range from those initially used to detect a novel RNA-protein interaction, various biochemical and genetic approaches to purifying and cloning RNA binding proteins, through to methods for an in depth analysis of the structural basis of the interaction. The volume includes a number of procedures that have not previously been covered in this type of manual. These include the production of site-specifically modified RNAs by enzymatic and chemical methods and in vivo screening for novel RNA - protein interactions in yeast and E. coli . This is the first volume to gather in one place this wide array of approaches for studying RNA - protein interactions. As is customary for the Practical Approach series, the writing is characterized by a clear explanatory style with many detailed protocols. This informative book will be a valuable aid to laboratory workers in biochemistry and molecular biology - graduate students, postdoctoral and senior scientists - whose research encompasses this field. -

RNA-Protein Interactions : A Practical Approach

RNA-Protein Interactions : A Practical Approach PDF Author: Christopher W.J. Smith
Publisher: Oxford University Press, UK
ISBN: 0191591629
Category :
Languages : en
Pages : 370

Book Description
RNA-protein interactions play a fundamental role in gene expression and protein synthesis. Recent research into the role of RNA in cells has elucidated many more vital interactions with proteins. This book provides an up-to-date and comprehensive guide to a wide range of laboratory procedures to investigate the interactions between RNA and proteins. - ;RNA-protein interactions play a vital role in gene transcription and protein expression. Interactions such as the synthesis of mRNA by RNA polymerases, to the essential modification of RNA by the proteins of the spliceosome complex, and the highly catalytic action of the ribosome in protein synthesis, are established as being fundamental to the function of RNA. Recent research into, for example, the role of RNA as a catalyst, has elucidated many more interactions with proteins that are vital to cell function. RNA - Protein Interactions: A Practical Approach provides a clear and comprehensive guide to the experimental procedures used in studying RNA - protein interactions. The approaches covered range from those initially used to detect a novel RNA-protein interaction, various biochemical and genetic approaches to purifying and cloning RNA binding proteins, through to methods for an in depth analysis of the structural basis of the interaction. The volume includes a number of procedures that have not previously been covered in this type of manual. These include the production of site-specifically modified RNAs by enzymatic and chemical methods and in vivo screening for novel RNA - protein interactions in yeast and E. coli . This is the first volume to gather in one place this wide array of approaches for studying RNA - protein interactions. As is customary for the Practical Approach series, the writing is characterized by a clear explanatory style with many detailed protocols. This informative book will be a valuable aid to laboratory workers in biochemistry and molecular biology - graduate students, postdoctoral and senior scientists - whose research encompasses this field. -

DNA-protein Interactions

DNA-protein Interactions PDF Author: Andrew Arthur Travers
Publisher: Oxford University Press, USA
ISBN: 9780199636914
Category : Medical
Languages : en
Pages : 416

Book Description
DNA-Protein Interactions is a novel compilation of methods for studying the interactions of proteins with DNA. It is a rapidly advancing research area in which multidisciplinary approaches are especially valuable for solving problems and obtaining a detailed understanding of the molecular regulatory interactions involved. This book covers all the major tools that are required for the study of the large macromolecular enzymatic machines that manipulate DNA, with particular emphasis on biophysical techniques applied to the analysis of transcription and its relation to chromatin structure. Knowledge of basic techniques is assumed, although advances in fundamental fields are covered.

RNA-Protein Complexes and Interactions

RNA-Protein Complexes and Interactions PDF Author: Ren-Jang Lin
Publisher: Springer Nature
ISBN: 1071631918
Category : Science
Languages : en
Pages : 349

Book Description
This second edition updates, complements, and expands upon the first edition by providing a collection of cutting-edge techniques developed or refined in the past few years along with tried-and-true methods. Chapters explore the isolation and characterization of RNA-protein complexes, the analysis and measurement of RNA-protein interaction, and related novel techniques and strategies. Written in the highly successful Methods in Molecular Biology series format, the chapters include brief introductions to the material, lists of necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and a Notes section which highlights tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, RNA-Protein Complexes and Interactions: Methods and Protocols, Second Edition aims to be comprehensive guide for researchers in the field.

Biophysics of RNA-Protein Interactions

Biophysics of RNA-Protein Interactions PDF Author: Chirlmin Joo
Publisher: Springer Nature
ISBN: 1493997262
Category : Science
Languages : en
Pages : 249

Book Description
RNA molecules play key roles in all aspects of cellular life, but to do so efficiently, they must work in synergism with proteins. This book addresses how proteins and RNA interact to carry out biological functions such as protein synthesis, regulation of gene expression, genome defense, liquid phase separation and more. The topics addressed in this volume will appeal to researchers in biophysics, biochemistry and structural biology. The book is a useful resource for anybody interested in elucidating the molecular mechanisms and discrete properties of RNA-protein complexes. Included are reviews of key systems such as microRNA and CRISPR/Cas that exemplify how RNA and proteins work together to perform their biological function. Also covered are techniques ranging from single molecule fluorescence and force spectroscopy to crystallography, cryo-EM microscopy, and kinetic modeling.

RNA'Protein Interaction Protocols

RNA'Protein Interaction Protocols PDF Author: Susan R. Haynes
Publisher: Springer Science & Business Media
ISBN: 1592596762
Category : Science
Languages : en
Pages : 485

Book Description
The molecular characterization of RNA and its interactions with proteins is an important and exciting area of current research. Organisms utilize a variety of RNA–protein interactions to regulate the expression of their genes. This is particularly true for eukaryotes, since newly synthesized messenger RNA must be extensively modified and transported to the cytoplasm before it can be used for protein synthesis. The realization that posttranscriptional processes are critical components of gene regulation has sparked an explosion of interest in both stable ribonucleoprotein (RNP) complexes and transient RNA–protein interactions. RNA is conformationally flexible and can adopt complex structures that provide diverse surfaces for interactions with proteins. The fact that short RNA molecules (aptamers; see Chapter 16) can be selected to bind many different types of molecules is evidence of the structural variability of RNA. RNA molecules are rarely entirely single- or double-stranded, but usually contain multiple short duplexes interrupted by single-stranded loops and bulges; in some RNAs, such as tRNAs, the short duplexes stack on each other. Further variability is generated by the presence of non-Watson-Crick base pairs, modified nucleotides, and more complex structures, such as pseudoknots and triple-strand interactions.

RNA-protein Interactions

RNA-protein Interactions PDF Author: Kiyoshi Nagai
Publisher: Oxford University Press, USA
ISBN:
Category : Medical
Languages : en
Pages : 302

Book Description
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.

RNA-Ligand Interactions, Part B: Molecular Biology Methods

RNA-Ligand Interactions, Part B: Molecular Biology Methods PDF Author:
Publisher: Elsevier
ISBN: 008049675X
Category : Science
Languages : en
Pages : 579

Book Description
RNA-Ligand Interactions, Part B focuses on molecular biology methods. Major topics covered include: solution probe methods, tethered-probe methodologies, in vitro affinity selection methodologies, genetic methodologies for detecting RNA-protein interactions, protein engineering methodologies useful for RNA-protein interaction studies, and cell biology methods.RNA-Ligand Interactions, Part A, its companion, VOLUME 317 focuses on structural biology methods.The critically acclaimed laboratory standard for more than forty years, Methods in Enzymology is one of the most highly respected publications in the field of biochemistry. Since 1955, each volume has been eagerly awaited, frequently consulted, and praised by researchers and reviewers alike. Now with more than 300 volumes (all of them still in print), the series contains much material still relevant today--truly an essential publication for researchers in all fields of life sciences.

Identifying RNA-protein Interaction Sites Throughout Eukaryotic Transcriptomes

Identifying RNA-protein Interaction Sites Throughout Eukaryotic Transcriptomes PDF Author: Ian Michael Silverman
Publisher:
ISBN:
Category :
Languages : en
Pages : 324

Book Description
Gene expression is regulated at both the transcriptional and post-transcriptional levels. While transcription controls only the rate of RNA production, numerous and diverse mechanisms regulate the processing, stability and translation of RNAs at the post-transcriptional level. At the heart of this regulation are RNA-binding proteins (RBPs) and their RNA targets. Thousands of RBPs are encoded in mammalian genomes, each with hundreds to thousands of RNA targets. Therefore, cataloging these interactions represents a significant challenge. Recent advances in high-throughput sequencing technologies have greatly expanded the toolkit that researchers have to probe RNA-protein interactions, but these technologies are still in their infancy and thus new methods and applications are required to move our understanding forward. We developed a novel, high-throughput approach to globally identify regions of RNAs that interact with proteins throughout a transcriptome of interest. We applied this technique to human HeLa cells and provide evidence that our approach captures both known and novel RNA-protein interaction sites. We identified global patterns of RNA-protein interactions, found evidence for co-binding of functionally related genes, and revealed that disease associated single-nucleotide polymorphisms are enriched within protein interaction sites. We also performed detailed analysis of the RNA targets for two specific RBPs; Poly(A)-binding protein cytoplasmic 1 (PABPC1) and Argonaute (AGO). First, we used CLIP-seq to generate a transcriptome-wide map of PABPC1 interaction sites in the mouse transcriptome. This analysis revealed that PABPC1 binds directly to the highly conserved polyadenylation signal sequence and to translation initiation and termination sites. We also showed that PABPC1 binds to A-rich regions in the 5' untranslated region of a subset of messenger RNAs (mRNAs) and negatively regulates their gene expression. Finally, we applied a recently developed approach to isolate and sequence AGO-bound microRNA precursors (pre-miRNAs). We uncovered widespread trimming and tailing, identified novel intermediates and created an index for pre-miRNA processing efficiency. We discovered that numerous pre-miRNA-like elements are embedded within mRNAs, but do not produce functional small RNAs. In total, these studies provide several advances in our understanding of the global landscape of RNA-protein interactions and serve as a foundation for future mechanistic studies.

Protein-Nucleic Acid Interactions

Protein-Nucleic Acid Interactions PDF Author: Phoebe A. Rice
Publisher: Royal Society of Chemistry
ISBN: 0854042725
Category : Science
Languages : en
Pages : 417

Book Description
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.

Analyzing Microarray Gene Expression Data

Analyzing Microarray Gene Expression Data PDF Author: Geoffrey J. McLachlan
Publisher: John Wiley & Sons
ISBN: 0471726125
Category : Mathematics
Languages : en
Pages : 366

Book Description
A multi-discipline, hands-on guide to microarray analysis of biological processes Analyzing Microarray Gene Expression Data provides a comprehensive review of available methodologies for the analysis of data derived from the latest DNA microarray technologies. Designed for biostatisticians entering the field of microarray analysis as well as biologists seeking to more effectively analyze their own experimental data, the text features a unique interdisciplinary approach and a combined academic and practical perspective that offers readers the most complete and applied coverage of the subject matter to date. Following a basic overview of the biological and technical principles behind microarray experimentation, the text provides a look at some of the most effective tools and procedures for achieving optimum reliability and reproducibility of research results, including: An in-depth account of the detection of genes that are differentially expressed across a number of classes of tissues Extensive coverage of both cluster analysis and discriminant analysis of microarray data and the growing applications of both methodologies A model-based approach to cluster analysis, with emphasis on the use of the EMMIX-GENE procedure for the clustering of tissue samples The latest data cleaning and normalization procedures The uses of microarray expression data for providing important prognostic information on the outcome of disease