[PDF] Nonsense Mediated Mrna Decay eBook

Author : Lynne E. Maquat
Publisher : CRC Press
Page : 277 pages
File Size : 48,43 MB
Release : 2006-02-28
Category : Science
ISBN : 1498713394

GET BOOK

Nonsense-Mediated mRNA Decay is the first book devoted to nonsense-mediated mRNA decay (NMD). The rationale for such a book is the enormous information that studies of NMD have provided on the intricacies of post-transcriptional gene expression. The first five sections of the book are divided according to organism and begin with chapters on S. cere

Author : Lynne E. Maquat
Publisher : CRC Press
Page : 277 pages
File Size : 22,9 MB
Release : 2006-02-28
Category : Science
ISBN : 9781587062957

GET BOOK

Nonsense-Mediated mRNA Decay is the first book devoted to nonsense-mediated mRNA decay (NMD). The rationale for such a book is the enormous information that studies of NMD have provided on the intricacies of post-transcriptional gene expression. The first five sections of the book are divided according to organism and begin with chapters on S. cerevisiae and mammals, from which most NMD data derive. Chapters within these sections discuss the two basic ways cells differentiate between a termination codon that elicits NMD and one that does not. Nonsense-Mediated mRNA Decay makes clear that studies of NMD provide a unique opportunity to examine the coupling of mRNA translation and decay, and relationships between mRNP structure and function. The importance of NMD is evident from descriptions of its influence on the expression of genes that are essential for many cellular processes, including cell differentiation, cell maintenance and cell death. This book is, essentially, meant to be a one-stop source of information that fuels the fires of future experimentation.

Author : Lynne E. Maquat
Publisher : Academic Press
Page : 464 pages
File Size : 35,24 MB
Release : 2008-12-29
Category : Science
ISBN : 9780123745842

GET BOOK

Specific complexes of protein and RNA carry out many essential biological functions, including RNA processing, RNA turnover, and 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 * Offers step-by-step lab instructions, including necessary equipment and reagents

Author : Fabrice Lejeune
Publisher : Academic Press
Page : 192 pages
File Size : 32,31 MB
Release : 2016-02-26
Category : Science
ISBN : 0128044691

GET BOOK

Nonsense Mutation Correction in Human Diseases: An Approach for Targeted Medicine provides an introduction on genetic diseases, discusses the prevalence of nonsense mutations, the consequences of a nonsense mutation for the expression of the mutant gene, and the presentation of the nonsense-mediated mRNA decay (NMD). It presents the mechanism of action and rationale associated with each strategy to correct nonsense mutations with the results of clinical trials to further support this basis. In addition, the book shows how it may be possible to combine several of these strategies to ultimately improve the efficiency of correction, also suggesting the future goals and objectives to improve treatment modalities in this evolving sphere of personalized medicine. Features basic biological and clinical constructs that inform the application of genomic data to clinical decision-making Includes theories and methods that can be used to link bio-molecular and clinical phenotypes so as to enable integrative hypothesis discovery, testing, and downstream evidence-based practice Provides design patterns and use cases that contextualize the clinical decision-making and evidence-based practice relative to real world requirements and stakeholders

Author : Dylan Brent Udy
Publisher :
Page : 0 pages
File Size : 43,72 MB
Release : 2021
Category :
ISBN :

GET BOOK

Nonsense-mediated mRNA decay (NMD) is an essential, highly conserved quality control pathway that detects and degrades mRNAs containing premature termination codons (PTCs). Although the essentiality of NMD is frequently ascribed to its prevention of truncated protein accumulation, the extent to which NMD actually suppresses proteins encoded by NMD-sensitive transcripts is less well-understood than NMD-mediated suppression of mRNA. Here, we describe a reporter system that permits accurate quantification of both mRNA and protein levels via stable integration of paired reporters encoding NMD-sensitive and NMD-insensitive transcripts into the AAVS1 safe harbor loci in human cells. We use this system to demonstrate that NMD suppresses proteins encoded by NMD-sensitive transcripts by up to ~8-fold more than the mRNA itself. Our data indicate that NMD limits the accumulation of proteins encoded by NMD substrates by mechanisms beyond mRNA degradation, such that even when NMD-sensitive mRNAs escape destruction, their encoded proteins are still effectively suppressed.

Author :
Publisher : Academic Press
Page : 412 pages
File Size : 36,15 MB
Release : 2016-05-27
Category : Science
ISBN : 0128024887

GET BOOK

Methods in Enzymology: Visualizing RNA Dynamics in the Cell continues the legacy of this premier serial with quality chapters authored by leaders in the field. This volume covers research methods visualizing RNA dynamics in the cell, and includes sections on such topics as identification of RNA cis-regulatory sequences, IRAS, IMAGEtags, MERFISH, plant RNA labeling using MS2, and visualization of 5S dynamics in live cells using photostable corn probe. Continues the legacy of this premier serial with quality chapters authored by leaders in the field Covers research methods in visualizing RNA dynamics in the cell Contains sections on such topics as identification of RNA cis-regulatory sequences, IRAS, IMAGEtags, MERFISH, plant RNA labeling using MS2 and visualization of 5S dynamics in live cells using photostable corn probe

Author : Helmut Sies
Publisher : Academic Press
Page : 550 pages
File Size : 48,66 MB
Release : 2002
Category : Active oxygen
ISBN : 0121822486

GET BOOK

This volume of Methods in Enzymology is concerned with the rapidly developing field of selenoprotein synthesis and its related molecular genetics. Progressive information on the topics of proteins as redox sensors, selenoproteins, and the thioredoxin system is studied using methods such as bioinformatics, DNA chip technology, cell biology, molecular genetics, and enzymology. The information on novel selenoproteins identified from genomic sequence data, as well as current knowledge on glutathione peroxidases, selenoprotein P, iodothyronine deiodinases, and thioredoxin reductases, is presented in a method-based approach.