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Author: Anna Robinson Publisher: Syrawood Publishing House ISBN: 9781647403621 Category : Science Languages : en Pages : 0
Book Description
Non coding RNAs (ncRNAs) consist of a large portion of poly-A tailed mature RNAs. They are single stranded molecules, which are involved in the regulation of gene expression at the post-transcriptional level in a cell. There are two types of ncRNAs, which are regulatory ncRNAs and infrastructural ncRNAs. Small interfering RNAs (siRNAs), microRNAs (miRNAs), long non-coding RNAs (lncRNAs), and piwi-interacting RNAs (piRNAs) are the four types of regulatory ncRNAs. The expression of thousands of genes is regulated through ncRNAs and this regulation can take place in either cis or trans. NcRNAs must be integrated into regulatory networks for the identification of molecular driver events. The two largest members of the ncRNA family, which includes long non coding RNA (lncRNA) and micro RNA (miRNA), play significant regulatory roles in gene expression. They are also involved in a variety of physiological processes including programmed cell death. This book unravels the recent studies on non coding RNA biology. It attempts to understand the regulation of non coding RNAs. For all those who are interested in ncRNAs, it can prove to be an essential guide.
Author: Anna Robinson Publisher: Syrawood Publishing House ISBN: 9781647403621 Category : Science Languages : en Pages : 0
Book Description
Non coding RNAs (ncRNAs) consist of a large portion of poly-A tailed mature RNAs. They are single stranded molecules, which are involved in the regulation of gene expression at the post-transcriptional level in a cell. There are two types of ncRNAs, which are regulatory ncRNAs and infrastructural ncRNAs. Small interfering RNAs (siRNAs), microRNAs (miRNAs), long non-coding RNAs (lncRNAs), and piwi-interacting RNAs (piRNAs) are the four types of regulatory ncRNAs. The expression of thousands of genes is regulated through ncRNAs and this regulation can take place in either cis or trans. NcRNAs must be integrated into regulatory networks for the identification of molecular driver events. The two largest members of the ncRNA family, which includes long non coding RNA (lncRNA) and micro RNA (miRNA), play significant regulatory roles in gene expression. They are also involved in a variety of physiological processes including programmed cell death. This book unravels the recent studies on non coding RNA biology. It attempts to understand the regulation of non coding RNAs. For all those who are interested in ncRNAs, it can prove to be an essential guide.
Author: Bibekanand Mallick Publisher: Springer Science & Business Media ISBN: 3642225160 Category : Science Languages : en Pages : 549
Book Description
Recent progress in high-throughput technologies and genome wide transcriptome studies have lead to a significant scientific milestone of discovering non-coding RNAs (ncRNAs) which spans through a major portion of the genome. These RNAs most often act as riboregulators, and actively participate in the regulation of important cellular functions at the transcriptional and/or post-transcriptional levels rather than simply being an intermediated messenger between DNA and proteins. As the appreciation for the importance of ncRNAs continues to emerge, it is also increasingly clear that these play critical roles in gene regulatory processes during development and differentiation. Further, regulatory RNAs are useful biomarkers for diagnosis of diseases. Hence these RNA regulators are essential to the development of therapeutics. This book on “Regulatory RNAs” offers a comprehensive view on our current understanding of these regulatory RNAs viz. siRNA, miRNA, piRNA, snoRNA, long non-coding RNA, small RNA etc. It addresses both the biogenesis and mechanism of action of regulatory RNAs with a primary focus on their annotation, experimental methodologies (microarray, next-gen sequencing etc.) for their discovery, computational tools for their prediction, and above all, applications of these revolutionary regulatory molecules in understanding biological systems and diseases, including therapeutics. This comprehensive volume is intended for readers with research or teaching interests in ncRNA biology and will provide a major information resource on current research in the fast-moving fields of RNA and gene expression regulation. Cutting-edge and concise, “Regulatory RNAs: Basics, Methods and Applications” promises to support vital research in the field of regulatory RNAs, ever-continuing to grow rapidly and gain increasing importance in basic and translational biology.
Author: Publisher: Academic Press ISBN: 0128171944 Category : Medical Languages : en Pages : 444
Book Description
RNA-based Regulation in Human Health and Disease offers an in-depth exploration of RNA mediated genome regulation at different hierarchies. Beginning with multitude of canonical and non-canonical RNA populations, especially noncoding RNA in human physiology and evolution, further sections examine the various classes of RNAs (from small to large noncoding and extracellular RNAs), functional categories of RNA regulation (RNA-binding proteins, alternative splicing, RNA editing, antisense transcripts and RNA G-quadruplexes), dynamic aspects of RNA regulation modulating physiological homeostasis (aging), role of RNA beyond humans, tools and technologies for RNA research (wet lab and computational) and future prospects for RNA-based diagnostics and therapeutics. One of the core strengths of the book includes spectrum of disease-specific chapters from experts in the field highlighting RNA-based regulation in metabolic & neurodegenerative disorders, cancer, inflammatory disease, viral and bacterial infections. We hope the book helps researchers, students and clinicians appreciate the role of RNA-based regulation in genome regulation, aiding the development of useful biomarkers for prognosis, diagnosis, and novel RNA-based therapeutics. Comprehensive information of non-canonical RNA-based genome regulation modulating human health and disease Defines RNA classes with special emphasis on unexplored world of noncoding RNA at different hierarchies Disease specific role of RNA - causal, prognostic, diagnostic and therapeutic Features contributions from leading experts in the field
Author: Santosh Kumar Upadhyay Publisher: Academic Press ISBN: 0128214635 Category : Science Languages : en Pages : 390
Book Description
The growth of human population has increased the demand for improved yield and quality of crops and horticultural plants. However, plant productivity continues to be threatened by stresses such as heat, cold, drought, heavy metals, UV radiations, bacterial and fungal pathogens, and insect pests. Long noncoding RNAs are associated with various developmental pathways, regulatory systems, abiotic and biotic stress responses and signaling, and can provide an alternative strategy for stress management in plants. Long Noncoding RNAs in Plants: Roles in development and stress provides the most recent advances in LncRNAs, including identification, characterization, and their potential applications and uses. Introductory chapters include the basic features and brief history of development of lncRNAs studies in plants. The book then provides the knowledge about the lncRNAs in various important agricultural and horticultural crops such as cereals, legumes, fruits, vegetables, and fiber crop cotton, and their roles and applications in abiotic and biotic stress management. Includes the latest advances and research in long noncoding RNAs in plants Provides alternative strategies for abiotic and biotic stress management in horticultural plants and agricultural crops Focuses on the application and uses of long noncoding RNAs
Author: Bibekanand Mallick Publisher: Academic Press ISBN: 9780128156698 Category : Science Languages : en Pages : 0
Book Description
The 'RNA world' hypothesis that proposed RNA molecules as the first form of genetic material was put forwarded in the late 1980s but got impetus only recently when high-throughput sequencing technologies began unearthing new types of non-coding RNA (ncRNA) transcripts in higher eukaryotes. Till then, research on ncRNAs were primarily confined to transfer RNAs and, ribosomal RNAs, which act as the messengers of the protein synthesis and allow translation of genetic information encoded by DNA into proteins. In recent years, the integration of high-throughput genomic technologies with molecular biology and omics sciences have revolutionized the fields of ncRNA research by identifying the hidden treasures of several new types of ncRNAs encoded in the genomes of several organisms and decrypting their versatile roles in gene expression and epigenetics. Among these, two small endogenous ncRNAs, namely microRNAs (miRNAs) and piwi-interacting RNAs (piRNAs) that drive argonaute (AGO) family of proteins namely Ago and Piwi respectively and silence the expression of genes have geared up molecular and disease biology research in recent years. Both miRNAs and piRNAs are expressed in higher eukaryotes, including human and act as cellular rheostats by regulating the expression of significant fraction of genes encoded in the genomes. The aberrant expressions of these small ncRNAs within the cells cause various abnormalities and diseases including cancer. Manipulating their aberrant expression or function can serve as potential novel diagnostic/prognostic biomarkers and bring in new therapeutic strategies for multiple human diseases. This can be further translated from bench-side to clinic for improving human health. This book captures the essence of the pioneering work of some of the world's leading researchers showcasing the scientific excitements surrounding the evolving regulatory roles of miRNAs and piRNAs highlighting their potential towards the diagnosis and therapeutics of various diseases. The book is geared towards scientists, students, and will particularly appeal to active investigators in RNA biology, molecular biology, cancer research as well as clinicians and will provide them a comprehensive view of recent discoveries and research progresses to utilize miRNAs, piRNAs and their interacting proteins, Ago and Piwi for diagnosis, prognosis and therapeutics of diseases.
Author: Gordon G. Carmichael Publisher: Humana Press ISBN: 9781493913701 Category : Medical Languages : en Pages : 181
Book Description
Regulatory Non-Coding RNAs: Methods and Protocols offers a collection of methods for those interested in the discovery, localization, and functional analysis of these non-coding transcripts that have the potential and ability to orchestrate and control gene expression. After a review of the field, this detailed volume continues with methods useful for the study of siRNAs, microRNAs and their targets, techniques concerned with long non-coding RNAs, as well as studies of the critical parameters of functional non-coding RNA protein-RNA interactions and the environment in which they act. Written for the highly successful Methods in Molecular Biology series, chapters include brief introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols and tips for troubleshooting and avoiding known pitfalls. Dependable and easy to use, Regulatory Non-Coding RNAs: Methods and Protocols provides a current, state-of-the-art collection of methods and approaches that will be of value to researchers in this expanding and fascinating field.
Author: Shao-Yao Ying Publisher: Springer Science & Business Media ISBN: 1592593593 Category : Science Languages : en Pages : 329
Book Description
Since its invention and subsequent development nearly 20 years ago, po- merase chain reaction (PCR) has been extensively utilized to identify numerous gene probes in vitro and in vivo. However, attempts to generate complete and full-length complementary cDNA libraries were, for the most part, fruitless and remained elusive until the last decade, when simple and rapid methods were developed. With current decoding and potential application of human genome information to genechips, there are urgent needs for identification of functional significance of these decoded gene sequences. Inherent in bringing these app- cations to fruition is the need to generate a complete and full-length cDNA library for potential functional assays of specific gene sequences. Generation of cDNA Libraries: Methods and Protocols serves as a laboratory manual on the evolution of generation of cDNA libraries, covering both ba- ground information and step-by-step practical laboratory recipes for which p- tocols, reagents, operational tips, instrumentation, and other requirements are detailed. The first chapter of the book is an overview of the basics of generating cDNA libraries, which include the following: (a) the definition of a cDNA library, (b) different kinds of cDNA libraries, (c) differences between methods for cDNA library generation using conventional approaches and novel stra- gies, including reverse generation of RNA repertoires from cDNA libraries, and (d) the quality of cDNA libraries.
Author: Jan Barciszewski Publisher: Springer Science & Business Media ISBN: 9780306478352 Category : Science Languages : en Pages : 302
Book Description
General inspection of a role performed in the cell by RNAs allows us to distinguish three major groups of transcripts: I. protein-coding mRNAs, II. non-coding housekeeping and III. regulatory RNAs. The housekeeping RNAs include RNA classes that are generally, constitutively expressed and whose presence is required for normal function and viability of the cells. On the other hand, a group of regulatory RNAs includes RNA species that are expressed at certain stages of organism development or cell differentiation or as a response to external stimuli and can affect expression of other genes on the levels of transcription or translation. Non-coding RNA transcripts form a heterogeneous class of RNAs that can not be characterized by a single specific function. Initially, the term non-coding RNA (ncRNA) was used primarily to describe polyadenylated and a capped eukaryotic RNAs transcribed by RNA polymerase II, but lacking long open reading frames. Now, this definition can be extended to cover all RNA transcripts that do not show protein-coding capacity and is sometimes used to describe any RNA that does not encode protein, including introns. This book is an in-depth look at the function of Non-Coding RNAs and their relationship to Molecular Biology and Molecular Biology.
Author: Anna Robinson
Author: Anna Robinson
Author: Bibekanand Mallick
Author: 
Author: Santosh Kumar Upadhyay
Author: Bibekanand Mallick
Author: Gordon G. Carmichael
Author: Shao-Yao Ying
Author: Nicholas Delihas
Author: Jan Barciszewski
Author: