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Author : Thomas Cech,Joan A. Steitz,John Fuller Atkins
Publisher : Unknown
Page : 128 pages
File Size : 43,7 Mb
Release : 2019
Category : Electronic
ISBN : 1621823547
Author : Fumiaki Uchiumi
Publisher : Elsevier
Page : 236 pages
File Size : 53,9 Mb
Release : 2022-11-25
Category : Science
ISBN : 9780128194614
Recent studies in human genetics and in silico analyses have revealed that a number of genes are head-head orientated with other genes or non-coding RNAs. The expression of regulatory element-containing 5’-upstream regions of gene pairs are referred to as bi-directional promoters and are thought to have a key role in biological regulatory mechanisms. For example, tumor suppressor protein-encoding TP53 and BRCA1 genes are head-head bound with WRAP53 and NBR2, respectively. DNA-repair factor-encoding ATM and PRKDC (DNA-PKcs) genes have bidirectional partner NPAT and MCM4, respectively. Surveillance of the human DNA database has revealed that the numbers of DNA repair/mitochondrial function/immune response-associated genes are bound with other genes that are transcribed to opposite direction. The observations may encourage us to investigate in the molecular mechanisms how DNA repair/mitochondrial function/immune response-associated genes are regulated by bidirectional promoters. Not only protein-coding genes, but also quite a few ncRNAs, which play important roles in various cellular events, are transcribed under the regulation of the bidirectional promoters. More importantly, we know that dysregulation in the promoter activity and transcription initiation of genes might cause human diseases. Provides an overview of the process of transcription Explains why there so many bidirectional promoters present in human genomes Covers how the diverse biological functions of (non-coding RNAs) ncRNAs are controlled
Author : Karl-Dieter Entian
Publisher : Springer Nature
Page : 287 pages
File Size : 53,5 Mb
Release : 2022-07-07
Category : Medical
ISBN : 9781071625019
This Open Access volume provides comprehensive reviews and describes the latest techniques to study eukaryotic ribosome biogenesis. For more than 50 years ribosomes are a major research topic. Our knowledge about ribosome biogenesis and function such as transcription, mRNA modification, and translation was the sine qua non for developing the powerful RNA-based vaccines against RNA-viruses causing the world-threatening Covid-19 pandemia. The chapters in this book are organized into six parts. Part One discusses a comparative survey about the unity and diversity of ribosome biogenesis in pro- and eukaryotic cells. Part Two deals with the genomic organization of eukaryotic rDNA and the role of RNA polymerase I in ribosomal RNA transcription. Part Three explores in vitro methods to study RNA polymerase I structure and its function, and Part Four analyzes the nucleo-cytoplasmic transport of assembled ribosomes and RNP complexes. Part Five covers modifications that increase the complexity of rRNAs, and Part Six provides readers with a review of eukaryotic translation and - for the first time - describes a new method to analyze translation in vitro. 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 tips on troubleshooting and avoiding known pitfalls. Cutting-edge and comprehensive, Ribosome Biogenesis: Methods and Protocols is a valuable resource for scientists and researchers interested in learning more about the increasing importance of in vitro RNA-technologies.
Author : Thomas R. Cech,Joan A. Steitz,John F. Atkins
Publisher : Unknown
Page : 580 pages
File Size : 41,7 Mb
Release : 2018-12-31
Category : Science
ISBN : 1621822249
"A Subject Collection from Cold Spring Harbor Perspectives in Biology."
Author : Francesca Re,Kirill Afonin,Diana Boraschi
Publisher : Frontiers Media SA
Page : 231 pages
File Size : 49,8 Mb
Release : 2024-02-16
Category : Medical
ISBN : 9782832544761
Author : Raymond F. Gesteland,John F. Atkins
Publisher : Unknown
Page : 630 pages
File Size : 40,9 Mb
Release : 1993-01-01
Category : Science
ISBN : 0879694564
Author : Nancy Lynn Craig,Rachel Green,Orna Cohen-Fix,Carol Greider,Gisela Storz
Publisher : Oxford University Press
Page : 945 pages
File Size : 48,5 Mb
Release : 2014
Category : Science
ISBN : 9780198705970
Molecular Biology: Principles of Genome Function offers a fresh, distinctive approach to the teaching of molecular biology. It is an approach that reflects the challenge of teaching a subject that is in many ways unrecognizable from the molecular biology of the 20th century - a discipline in which our understanding has advanced immeasurably, but about which many intriguing questions remain to be answered. It is written with severalguiding themes in mind: - A focus on key principles provides a robust conceptual framework on which students can build a solid understanding of the discipline; - An emphasis on thecommonalities that exist between the three kingdoms of life, and the discussion of differences between the three kingdoms where such differences offer instructive insights into molecular processes and components, gives students an accurate depiction of our current understanding of the conserved nature of molecular biology, and the differences that underpin biological diversity; - An integrated approach demonstrates how certain molecular phenomena have diverse impacts on genomefunction by presenting them as themes that recur throughout the book, rather than as artificially separated topics At heart, molecular biology is an experimental science, and a centralelement to the understanding of molecular biology is an appreciation of the approaches taken to yield the information from which concepts and principles are deduced. Yet there is also the challenge of introducing the experimental evidence in a way that students can readily comprehend. Molecular Biology responds to this challenge with Experimental Approach panels, which branch off from the text in a clearly-signposted way. These panels describe pieces ofresearch that have been undertaken, and which have been particularly valuable in elucidating difference aspects of molecular biology. Each panel is carefully cross-referenced to the discussion of key molecular biologytools and techniques, which are presented in a dedicated chapter at the end of the book. Beyond this, Molecular Biology further enriches the learning experience with full-colour, custom-drawn artwork; end-of-chapter questions and summaries; relevant suggested further readings grouped by topic; and an extensive glossary of key terms. Among the students being taught today are the molecular biologists of tomorrow; these individuals will be ina position to ask fascinating questions about fields whose complexity and sophistication become more apparent with each year that passes. Molecular Biology: Principles of Genome Function is the perfectintroduction to this challenging, dynamic, but ultimately fascinating discipline.
Author : Stanley Maloy,Kelly Hughes
Publisher : Academic Press
Page : 4360 pages
File Size : 52,9 Mb
Release : 2013-03-03
Category : Science
ISBN : 9780080961569
The explosion of the field of genetics over the last decade, with the new technologies that have stimulated research, suggests that a new sort of reference work is needed to keep pace with such a fast-moving and interdisciplinary field. Brenner's Encyclopedia of Genetics, Second Edition, Seven Volume Set, builds on the foundation of the first edition by addressing many of the key subfields of genetics that were just in their infancy when the first edition was published. The currency and accessibility of this foundational content will be unrivalled, making this work useful for scientists and non-scientists alike. Featuring relatively short entries on genetics topics written by experts in that topic, Brenner's Encyclopedia of Genetics, Second Edition, Seven Volume Set provides an effective way to quickly learn about any aspect of genetics, from Abortive Transduction to Zygotes. Adding to its utility, the work provides short entries that briefly define key terms, and a guide to additional reading and relevant websites for further study. Many of the entries include figures to explain difficult concepts. Key terms in related areas such as biochemistry, cell, and molecular biology are also included, and there are entries that describe historical figures in genetics, providing insights into their careers and discoveries. This 7-volume set represents a 25% expansion from the first edition, with over 1600 articles encompassing this burgeoning field Thoroughly up-to-date, with many new topics and subfields covered that were in their infancy or not inexistence at the time of the first edition. Timely coverage of emergent areas such as epigenetics, personalized genomic medicine, pharmacogenetics, and genetic enhancement technologies Interdisciplinary and global in its outlook, as befits the field of genetics Brief articles, written by experts in the field, which not only discuss, define, and explain key elements of the field, but also provide definition of key terms, suggestions for further reading, and biographical sketches of the key people in the history of genetics
Author : Dennis Waters
Publisher : Routledge
Page : 269 pages
File Size : 50,8 Mb
Release : 2021-03-08
Category : Language Arts & Disciplines
ISBN : 9781000359565
Behavior and Culture in One Dimension adopts a broad interdisciplinary approach, presenting a unified theory of sequences and their functions and an overview of how they underpin the evolution of complexity. Sequences of DNA guide the functioning of the living world, sequences of speech and writing choreograph the intricacies of human culture, and sequences of code oversee the operation of our literate technological civilization. These linear patterns function under their own rules, which have never been fully explored. It is time for them to get their due. This book explores the one-dimensional sequences that orchestrate the structure and behavior of our three-dimensional habitat. Using Gibsonian concepts of perception, action, and affordances, as well as the works of Howard Pattee, the book examines the role of sequences in the human behavioral and cultural world of speech, writing, and mathematics. The book offers a Darwinian framework for understanding human cultural evolution and locates the two major informational transitions in the origins of life and civilization. It will be of interest to students and researchers in ecological psychology, linguistics, cognitive science, and the social and biological sciences.
Author : Robert E. Farrell Jr.
Publisher : Elsevier
Page : 794 pages
File Size : 45,7 Mb
Release : 2010-07-22
Category : Science
ISBN : 9780080454764
This laboratory guide represents a growing collection of tried, tested and optimized laboratory protocols for the isolation and characterization of eukaryotic RNA, with lesser emphasis on the characterization of prokaryotic transcripts. Collectively the chapters work together to embellish the RNA story, each presenting clear take-home lessons, liberally incorporating flow charts, tables and graphs to facilitate learning and assist in the planning and implementation phases of a project. RNA Methodologies, 3rd edition includes approximately 30% new material, including chapters on the more recent technologies of RNA interference including: RNAi; Microarrays; Bioinformatics. It also includes new sections on: new and improved RT-PCR techniques; innovative 5’ and 3’ RACE techniques; subtractive PCR methods; methods for improving cDNA synthesis. * Author is a well-recognized expert in the field of RNA experimentation and founded Exon-Intron, a well-known biotechnology educational workshop center * Includes classic and contemporary techniques * Incorporates flow charts, tables, and graphs to facilitate learning and assist in the planning phases of projects
Author : Jamie Metzl
Publisher : Sourcebooks, Inc.
Page : 251 pages
File Size : 46,6 Mb
Release : 2019-04-23
Category : Science
ISBN : 9781492670100
"A gifted and thoughtful writer, Metzl brings us to the frontiers of biology and technology, and reveals a world full of promise and peril." — Siddhartha Mukherjee MD, New York Times bestselling author of The Emperor of All Maladies and The Gene A groundbreaking exploration of genetic engineering and its impact on the future of our species from leading geopolitical expert and technology futurist, Jamie Metzl. At the dawn of the genetics revolution, our DNA is becoming as readable, writable, and hackable as our information technology. But as humanity starts retooling our own genetic code, the choices we make today will be the difference between realizing breathtaking advances in human well-being and descending into a dangerous and potentially deadly genetic arms race. Enter the laboratories where scientists are turning science fiction into reality. In this captivating and thought-provoking nonfiction science book, Jamie Metzl delves into the ethical, scientific, political, and technological dimensions of genetic engineering, and shares how it will shape the course of human evolution. Cutting-edge insights into the field of genetic engineering and its implications for humanity's future Explores the transformative power of genetic technologies and their potential to reshape human life Examines the ethical considerations surrounding genetic engineering and the choices we face as a species Engaging narrative that delves into the scientific breakthroughs and real-world applications of genetic technologies Provides a balanced perspective on the promises and risks associated with genetic engineering Raises thought-provoking questions about the future of reproduction, human health, and our relationship with nature Drawing on his extensive background in genetics, national security, and foreign policy, Metzl paints a vivid picture of a world where advancements in technology empower us to take control of our own evolution, but also cautions against the pitfalls and ethical dilemmas that could arise if not properly managed. Hacking Darwin is a must-read for anyone interested in the intersection of science, technology, and humanity's future.
Author : Vijai Singh,Ajay Kumar
Publisher : Springer Nature
Page : 446 pages
File Size : 40,9 Mb
Release : 2021-07-31
Category : Science
ISBN : 9789813361911
This book presents the latest developments in bioinformatics, highlighting the importance of bioinformatics in genomics, transcriptomics, metabolism and cheminformatics analysis, as well as in drug discovery and development. It covers tools, data mining and analysis, protein analysis, computational vaccine, and drug design. Covering cheminformatics, computational evolutionary biology and the role of next-generation sequencing and neural network analysis, it also discusses the use of bioinformatics tools in the development of precision medicine. This book offers a valuable source of information for not only beginners in bioinformatics, but also for students, researchers, scientists, clinicians, practitioners, policymakers, and stakeholders who are interested in harnessing the potential of bioinformatics in many areas.
Author : Michael Yarus
Publisher : Harvard University Press
Page : 212 pages
File Size : 52,8 Mb
Release : 2010
Category : Science
ISBN : 0674050754
A majority of evolutionary biologists believe that we now can envision our biological predecessors--not the first, but nearly the first, living beings on Earth. This book is about these vanished forebears. The era between the first rudimentary life on Earth and the appearance of more complex beings is called the RNA world. It is RNA (ribonucleic acid) long believed to be a mere biologic copier and messenger, that offers a glimpse into our ancient predecessors. To describe early RNA creatures, here called "ribocytes" or RNA cells, the author uses basics of molecular biology. He reviews our current understanding of the tree of life, examines the structure of RNA itself, explains the operation of the genetic code, and more. Courting controversy among those who question the role of ribocytes -- citing the chemical fragility of RNA and the uncertainty about the origin of an RNA synthetic apparatus -- he offers a vision of early life on Earth.
Author : Rocky Termanini
Publisher : Academic Press
Page : 384 pages
File Size : 41,6 Mb
Release : 2022-12-02
Category : Science
ISBN : 9780323985406
Biomedical Defense Principles to Counter DNA Deep Hacking presents readers with a comprehensive look at the emerging threat of DNA hacking. Dr. Rocky Termanini goes in-depth to uncover the erupting technology being developed by a new generation of savvy bio-hackers who have skills and expertise in biomedical engineering and bioinformatics. The book covers the use of tools such as CRISPR for malicious purposes, which has led agencies such as the U.S. Office of the Director of National Intelligence to add gene editing to its annual list of threats posed by "weapons of mass destruction and proliferation." Readers will learn about the methods and possible effects of bio-hacking attacks, and, in turn the best methods of autonomic and cognitive defense strategies to detect, capture, analyze, and neutralize DNA bio-hacking attacks, including the versatile DNA symmetrical AI Cognitive Defense System (ACDS). DNA bio-hackers plan to destroy, distort and contaminate confidential, healthy DNA records and potentially create corrupted genes for erroneous diagnosis of illnesses, disease genesis and even wrong DNA fingerprinting for criminal forensics investigations. Presents a comprehensive reference for the fascinating emerging technology of DNA storage, the first book to present this level of detail and scope of coverage of this groundbreaking field Helps readers understand key concepts of how DNA works as an information storage system and how it can be applied as a new technology for data storage Provides readers with key technical understanding of technologies used to work with DNA data encoding, such as CRISPR, as well as emerging areas of application and ethical concern, such as smart cities, cybercrime, and cyber warfare Includes coverage of synthesizing DNA-encoded data, sequencing DNA-encoded data, and fusing DNA with Digital Immunity Ecosystem (DIE)
Author : Kazuwa Nakao,Nagahiro Minato,Shinji Uemoto
Publisher : Springer
Page : 330 pages
File Size : 42,7 Mb
Release : 2015-10-13
Category : Science
ISBN : 9784431556510
This book is devoted to innovative medicine, comprising the proceedings of the Uehara Memorial Foundation Symposium 2014. It remains extremely rare for the findings of basic research to be developed into clinical applications, and it takes a long time for the process to be achieved. The task of advancing the development of basic research into clinical reality lies with translational science, yet the field seems to struggle to find a way to move forward. To create innovative medical technology, many steps need to be taken: development and analysis of optimal animal models of human diseases, elucidation of genomic and epidemiological data, and establishment of “proof of concept”. There is also considerable demand for progress in drug research, new surgical procedures, and new clinical devices and equipment. While the original research target may be rare diseases, it is also important to apply those findings more broadly to common diseases. The book covers a wide range of topics and is organized into three complementary parts. The first part is basic research for innovative medicine, the second is translational research for innovative medicine, and the third is new technology for innovative medicine. This book helps to understand innovative medicine and to make progress in its realization.
