Download or read book Development of Nucleic Acid Targeting Molecules written by Fai Alkathiri and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular docking is a widely used and effective structure-based computational strategy for predicting dynamics between ligands and receptors. Until now the docking software were developed for the protein-ligand interactions and very few docking tools were developed exclusively for the docking of small molecules on the nucleic acid structures like the DNA and RNA. The progress in algorithms and the need for deeper understanding of ligand-nucleic acid interactions more focused, and specialized tools are being developed to explore this hindered area of drug discovery. This chapter is focused on and discus in details about various tools available for docking with nucleic acids and how the rejuvenation of machine learning methods is making its impact on the development of these docking programs.
Download or read book Nucleic Acid Therapeutics in Cancer written by Alan M. Gewirtz and published by Springer Science & Business Media. This book was released on 2004-03-25 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: A cutting-edge review of the important issues underlying the therapeutic use of nucleic acid-mediated gene silencing. Topics range from basic methodology and delivery to targeting and clinical targets. The authors thoroughly explain the latest developments in RNA biology, as well as the underpinnings of RNA interference, oligodeoxynucleotide delivery into cells, and strategies for targeting these molecules to accessible regions within the mRNA. They also provide some examples of how these new therapeutic compounds are being used clinically.
Download or read book Advances in Nucleic Acid Therapeutics written by Michael J Gait and published by Royal Society of Chemistry. This book was released on 2019-02-11 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: The sequencing of the human genome and subsequent elucidation of the molecular pathways that are important in the pathology of disease have provided unprecedented opportunities for the development of new therapeutics. Nucleic acid-based drugs have emerged in recent years to yield extremely promising candidates for drug therapy to a wide range of diseases. Advances in Nucleic Acid Therapeutics is a comprehensive review of the latest advances in the field, covering the background of the development of nucleic acids for therapeutic purposes to the array of drug development approaches currently being pursued using antisense, RNAi, aptamer, immune modulatory and other synthetic oligonucleotides. Nucleic acid therapeutics is a field that has been continually innovating to meet the challenges of drug discovery and development; bringing contributions together from leaders at the forefront of progress, this book depicts the many approaches currently being pursued in both academia and industry. A go-to volume for medicinal chemists, Advances in Nucleic Acid Therapeutics provides a broad overview of techniques of contemporary interest in drug discovery.
Download or read book DNA targeting Molecules as Therapeutic Agents written by Michael J. Waring and published by Royal Society of Chemistry. This book was released on 2018-03-12 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: There have been remarkable advances towards discovering agents that exhibit selectivity and sequence-specificity for DNA, as well as understanding the interactions that underlie its propensity to bind molecules. This progress has important applications in many areas of biotechnology and medicine, notably in cancer treatment as well as in future gene targeting therapies. The editor and contributing authors are leaders in their fields and provide useful perspectives from diverse and interdisciplinary backgrounds on the current status of this broad area. The role played by chemistry is a unifying theme. Early chapters cover methodologies to evaluate DNA-interactive agents and then the book provides examples of DNA-interactive molecules and technologies in development as therapeutic agents. DNA-binding metal complexes, peptide and polyamide–DNA interactions, and gene targeting tools are some of the most compelling topics treated in depth. This book will be a valuable resource for postgraduate students and researchers in chemical biology, biochemistry, structural biology and medicinal fields. It will also be of interest to supramolecular chemists and biophysicists.
Download or read book RNA as a Drug Target written by John Schneekloth and published by John Wiley & Sons. This book was released on 2024-10-07 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover a new paradigm in drug discovery that greatly expands the space of addressable drug targets and potential novel drugs Existing paradigms for drug discovery have focused largely on enzymes and other proteins as drug targets. In recent years, however, different varieties of ribonucleic acids have emerged as a viable focus for target-based drug discovery, with the potential to revolutionize the strategy and approach for this essential step in the drug development process. RNA as a Drug Target: The Next Frontier for Medicinal Chemistry offers a practice-oriented introduction to developing drug-like small molecules that selectively modulate both coding and non-coding RNAs. Beginning with a description and characterization of existing druggable RNAs, the book discusses how to approach different RNA targets for drug discovery. The result is a crucial resource for targeting RNAs and creating the next generation of life-saving pharmaceuticals. RNA as a Drug Target readers will also find: A complete “toolbox” for working with RNA, from structure determination to screening and lead generation techniques A wide range of addressable targets and mechanisms, including splicing modulation, riboswitches, targeted degradation, and more Authoritative discussion of the potential of RNA-targeted small molecule therapeutics for drugging the epitranscriptome RNA as a Drug Target provides an expert introduction to a new frontier in pharmaceutical research for medicinal chemists, biochemists, molecular biologists, and members of the pharmaceutical industry.
Download or read book Medicinal Chemistry of Nucleic Acids written by Lihe Zhang and published by John Wiley & Sons. This book was released on 2011-08-10 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: Complete, up-to-date coverage of the broad area of nucleic acid chemistry and biology Assembling contributions from a collection of authors with expertise in all areas of nucleic acids, medicinal chemistry, and therapeutic applications, Medicinal Chemistry of Nucleic Acids presents a thorough overview of nucleic acid chemistry—a rapidly evolving and highly challenging discipline directly responsible for the development of antiviral and antitumor drugs. This reliable resource delves into a multitude of subject areas involving the study of nucleic acids—such as the new advances in genome sequencing, and the processes for creating RNA interference (RNAi) based drugs—to assist pharmaceutical researchers in removing roadblocks that hinder their ability to predict drug efficacy. Offering the latest cutting-edge science in this growing field, Medicinal Chemistry of Nucleic Acids includes: In-depth coverage of the development and application of modified nucleosides and nucleotides in medicinal chemistry A close look at a large range of current topics on nucleic acid chemistry and biology Essential information on the use of nucleic acid drugs to treat diseases like cancer A thorough exploration of siRNA for RNAi and the regulation of microRNA, non-coding RNA (ncRNA), a newly developing and exciting research area Thorough in its approach and promising in its message, Medicinal Chemistry of Nucleic Acids probes the new domains of pharmaceutical research—and exposes readers to a wealth of new drug discovery opportunities emerging in the dynamic field of nucleic acid chemistry.
Download or read book Therapeutic Oligonucleotides written by Jens Kurreck and published by Royal Society of Chemistry. This book was released on 2008 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a compelling overall update on current status of RNA interference
Download or read book Small Molecule DNA and RNA Binders written by Martine Demeunynck and published by John Wiley & Sons. This book was released on 2006-03-06 with total page 754 pages. Available in PDF, EPUB and Kindle. Book excerpt: The development of molecules that selectively bind to nucleic acids has provided many details about DNA and RNA recognition. The range of such substances, such as metal complexes, peptides, oligonucleotides and a wide array of synthetic organic compounds, is as manifold as the functions of nucleic acids. Nucleic acid recognition sequences are often found in the major or minor groove of a double strand, while other typical interactions include intercalation between base pairs or the formation of triple or quadruple helices. One example of a binding mode that has recently been proposed is end stacking on such complex structures as the telomere tetraplex. In this comprehensive book, internationally recognized experts describe in detail the important aspects of nucleic acid binding, and in so doing present impressive approaches to drug design. Since typical substances may be created naturally or synthetically, emphasis is placed on natural products, chemical synthesis, the use of combinatorial libraries, and structural characterization. The whole is rounded off by contributions on molecular modeling, as well as investigations into the way in which any given drug interacts with its nucleic acid recognition site.
Download or read book Nucleic Acids in Medicinal Chemistry and Chemical Biology written by Lihe Zhang and published by John Wiley & Sons. This book was released on 2023-01-05 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nucleic Acids in Medicinal Chemistry and Chemical Biology An up-to-date and comprehensive exploration of nucleic acid medicinal chemistry and its applications In Nucleic Acids in Medicinal Chemistry and Chemical Biology: Drug Development and Clinical Applications, a team of distinguished researchers delivers a comprehensive overview of the chemistry and biology of nucleic acids and their therapeutic applications. The book emphasizes the latest research in the field, including new technologies like CRISPR that create novel possibilities to edit mutated genes at the genomic DNA level and to treat inherited diseases and cancers. The authors explore the application of modified nucleosides and nucleotides in medicinal chemistry, a variety of current topics on nucleic acid chemistry and biology, nucleic acid drugs used to treat disease, and more. They also probe new domains of pharmaceutical research, offering the reader a wealth of new drug discovery opportunities emerging in this dynamic field. Readers will also find: A thorough introduction to the basic terminology and knowledge of the field of nucleic acid medicinal chemistry Comprehensive explorations of the methods used to determine the development of nucleic acid drugs Practical discussions of new technologies, like CRISPR, nanotechnology-based delivery systems, synthetic biology, and DNA-encoded chemical libraries In-depth examinations of the latest, cutting-edge developments in nucleic acid medicinal chemistry Perfect for medicinal and nucleic acid chemists, Nucleic Acids in Medicinal Chemistry and Chemical Biology will also earn a place in the libraries of biochemists, chemical biologists, and pharmaceutical researchers.
Download or read book Nucleic Acid Aptamers written by Günter Mayer and published by Humana. This book was released on 2015-11-10 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides protocol references covering recent developments in the aptamer field. Within the last decade, aptamers have become more and more popular, and their sophisticated biophysical properties together with their ability to be easily modified and, thus, adapted to various regimens makes them a very promising class of compounds. Divided into three sections, the book covers selection, a series of analytical methods to assess biophysical properties of aptamer-target interactions, as well as various applications of aptamers. 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. Practical and easy to follow, Nucleic Acid Aptamers: Selection, Characterization, and Application provides a state-of-the-art summary of recent developments in the aptamer field and will be a helpful resource for scientists in the life sciences working with aptamers as tools to elucidate biological systems.
Download or read book Targeting Unique Nucleic Acid Structures with Small Molecules written by Victor Kin-man Tam and published by . This book was released on 2007 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methods for Studying Nucleic Acid Drug Interactions written by Meni Wanunu and published by CRC Press. This book was released on 2011-12-20 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since most therapeutic efforts have been predominantly focused on pharmaceuticals that target proteins, there is an unmet need to develop drugs that intercept cellular pathways that critically involve nucleic acids. Progress in the discovery of nucleic acid binding drugs naturally relies on the availability of analytical methods that assess the efficacy and nature of interactions between nucleic acids and their putative ligands. This progress can benefit tremendously from new methods that probe nucleic acid/ligand interactions both rapidly and quantitatively. A variety of novel methods for these studies have emerged in recent years, and Methods for Studying DNA/Drug Interactions highlights new and non-conventional methods for exploring nucleic acid/ligand interactions. Designed to present drug-developing companies with a survey of possible future techniques, the book compares their drawbacks and advantages with respect to commonly used tools. Perhaps more importantly, this book was written to inspire young scientists to continue to advance these methods into fruition, especially in light of current capabilities for assay miniaturization and enhanced sensitivity using microfluidics and nanomaterials.
Download or read book Long Non Coding RNA Biology written by M.R.S. Rao and published by Springer. This book was released on 2017-08-16 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This contributed volume offers a comprehensive and detailed overview of the various aspects of long non-coding RNAs and discusses their emerging significance. Written by leading experts in the field, it motivates young researchers around the globe, and offers graduate and postgraduate students fascinating insights into genes and their regulation in eukaryotes and higher organisms.
Download or read book Oligonucleotide Synthesis written by Piet Herdewijn and published by Springer Science & Business Media. This book was released on 2008-02-04 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of powerful new techniques for oligonucleotide synthesis and for the use of modified oligonucleotides in biotechnology. Among the protocol highlights are a novel two-step process that yields a high purity, less costly, DNA, the synthesis of phosphorothioates using new sulfur transfer agents, the synthesis of LNA, peptide conjugation methods to improve cellular delivery and cell-specific targeting, and triple helix formation. The applications include using molecular beacons to monitor the PCR amplification process, nuclease footprinting to study the sequence-selective binding of small molecules of DNA, nucleic acid libraries, and the use of small interference RNA (siRNA) as an inhibitor of gene expression.
Download or read book New Advances in RNA Targeting written by Olga N. Ilinskaya and published by Frontiers Media SA. This book was released on 2020-06-04 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Peptide Nucleic Acids written by Peter E. Nielsen and published by Springer Science & Business Media. This book was released on 2008-02-04 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Peptide nucleic acids (PNAs) have now existed for slightly more than ten years, with the interest in and applications of this pseudopeptide DNA mimic steadily increasing during the entire period. PNAs have rapidly attracted the attention of scientists from a diversity of fields ranging from (bio)organic and biophysical chemistry to prebiotic evolution, and from molecular biology to genetic diagnostics and drug development. Many of the applications take advantage of the unique properties of PNA—an uncharged pseudopeptide—that distinguish this DNA mimic from more traditional DNA analogs. Rather than trying to create a comprehensive collection of all published methods and protocols involving PNA—many of which have not yet been validated— I have decided to concentrate on select protocols that are either very well established by several groups around the world, such as PCR-clamping and in situ hybridization, or on new methods that may have broader future impact. Basic methods for PNA oligomer synthesis and analyses have also been included. I am very grateful to those friends and colleagues who have enthusiastically contributed their work, discussions, and writing, and thereby made this book possible. Peter E. Nielsen v Contents Preface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v Contributors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix IINTRODUCTION 1 PNA Technology Peter E. Nielsen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 II CHEMISTRY 2 Solid Phase Synthesis of PNA Oligomers Frederik Beck. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 3 Synthesis of PNA-Peptide Conjugates Satish Kumar Awasthi and Peter E. Nielsen. . . . . . . . . . . . . . . . . . 43 4 Parallel Synthesis of PNA-Peptide Conjugate Libraries Satish Kumar Awasthi and Peter E. Nielsen. . . . . . . . . . . . . . . . . .
Download or read book RNA Structure and Folding written by Dagmar Klostermeier and published by Walter de Gruyter. This book was released on 2013-10-14 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: While structure-function relationships of proteins have been studied for a long time, structural studies of RNA face additional challenges. Nevertheless, with the continuous discovery of novel RNA molecules with key cellular functions and of novel pathways and interaction networks, the need for structural information of RNA is still increasing. This volume provides an introduction into techniques to assess structure and folding of RNA. Each chapter explains the theoretical background of one technique, and illustrates possibilities and limitations in selected application examples.
