Oligonucleotides and Analogues

Oligonucleotides and Analogues PDF

Author: Fritz Eckstein

Publisher: Oxford University Press, USA

Published: 1991

Total Pages: 346

ISBN-13:

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Interest in oligonucleotide synthesis has expanded dramatically since the publication of M. Gait's book in this series in 1984. The process has been automated, new reagents have been developed, and the range of uses for the compounds produced has increased and continues to grow. This volume provides practical guidance on oligonucleotide synthesis and methods for introducing modifications into these molecules. State- of-the-art techniques for automated synthesis are covered in two chapters on the production of oligodeoxynucleotides and oligoribonucleotides. Synthesis of modified oligodeoxynucleotides is also detailed, including modification of the phosphate backbone to produce phosphorothioates, phosphorodithiolates and methyl phosphonates, all of which are of considerable importance due to thier potential therapeutic applications. Other chapters decsribe production of sugar-modified ilgodeoxynucleotides and the attachment of various reported groups; these techniques are useful to those interested in non-radioactive probes for hybridization and for the study of DNA-DNA and DNA protein interactions. This book will be of interest to academic and industrial researchers, enabling both chemists and non-chemists to synthesize oligonucleotides and analogues for a wide variety of experimental purposes.

Protocols for Oligonucleotides and Analogs

Protocols for Oligonucleotides and Analogs PDF

Author: Sudhir Agrawal

Publisher: Springer Science & Business Media

Published: 1993-08-31

Total Pages: 503

ISBN-13: 0896032817

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When first conceived, not only was the aim of Protocols for Oligo nucleotides and Analogs to provide wide coverage of the ohgonuc- otide chemistry field for readers who are well versed within the field, but also to give investigators just entering into the field a new perspective. The very first book on this topic was edited and published by Michael Gait in 1984, in whose laboratory I encountered the newer aspects of oligonucleotide chemistry. Since then, oligonucleotide research has developed to such an extent that its uses extend far beyond basic studies, and now find wide application throughout clinical science as well. Until recently, the major application of oligonucleotides has been in the area of DNA-based diagnostic and "antisense oligonucleotid- based therapeutic approaches. However, oligonucleotides are now also being used as therapeutic agents and are thus frequently found in clinical trials in humans. Synthesis of unmodified oligonucleotides using automated synthe sizers has become a common practice in numerous laboratories. How ever, improvements on the existing techniques and the introduction of ever newer methods for oligonucleotide synthesis is constantly driving ahead in the leading research laboratories. And several new oligonucle otide analogs have been synthesized and studied for their individual prop erties in recent years. The present volume strives to bring the readers the most up-to-date information on the newest aspects of synthesis of oligo nucleotides and their analogs. A separate volume covers synthesis of oligonucleotide conjugates, along with most of the analytical techniques presently used for analysis of oligonucleotides.

Oligonucleotides and Analogues

Oligonucleotides and Analogues PDF

Author: Fritz Eckstein

Publisher:

Published:

Total Pages: 0

ISBN-13: 9781383048278

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Provides practical guidance on the synthesis and chemical modification of oligonucleotides. These molecules have a wide variety of experimental uses, including use as potential therapeutics and in non-radioactive probing for the study of DNA-DNA and DNA-protein interactions.

Synthesis of Therapeutic Oligonucleotides

Synthesis of Therapeutic Oligonucleotides PDF

Author: Satoshi Obika

Publisher: Springer

Published: 2018-12-08

Total Pages: 284

ISBN-13: 981131912X

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This book presents the latest knowledge on a broad range of topics relating to the synthesis of natural and artificial oligonucleotides with therapeutic potential. Nucleic acid-based therapeutics are attracting much attention, and numerous therapeutic oligonucleotides, such as antisense oligonucleotides, siRNAs, splice-switching oligonucleotides, and nucleic acid aptamers, are being evaluated in clinical trials for the treatment of a variety of diseases. Synthesis of Therapeutic Oligonucleotides covers a broad range of topics in the field that are of high relevance to researchers, including the synthesis of natural and chemically modified oligonucleotides, the development of novel nucleic acid analogs, industrial scale synthesis and purification of oligonucleotides, and important aspects of chemistry, manufacturing, and controls (CMC). The aim is to provide new insights and inspire fresh ideas in nucleic acid chemistry that may ultimately lead to novel concepts and techniques and the discovery of more effective nucleic acid drugs. The book will be of high value for both established researchers in the field and students intending to specialize in nucleic acid chemistry research.

Oligonucleotide-Based Drugs and Therapeutics

Oligonucleotide-Based Drugs and Therapeutics PDF

Author: Nicolay Ferrari

Publisher: John Wiley & Sons

Published: 2018-06-06

Total Pages: 576

ISBN-13: 1119070295

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A comprehensive review of contemporary antisense oligonucleotides drugs and therapeutic principles, methods, applications, and research Oligonucleotide-based drugs, in particular antisense oligonucleotides, are part of a growing number of pharmaceutical and biotech programs progressing to treat a wide range of indications including cancer, cardiovascular, neurodegenerative, neuromuscular, and respiratory diseases, as well as other severe and rare diseases. Reviewing fundamentals and offering guidelines for drug discovery and development, this book is a practical guide covering all key aspects of this increasingly popular area of pharmacology and biotech and pharma research, from the basic science behind antisense oligonucleotides chemistry, toxicology, manufacturing, to safety assessments, the design of therapeutic protocols, to clinical experience. Antisense oligonucleotides are single strands of DNA or RNA that are complementary to a chosen sequence. While the idea of antisense oligonucleotides to target single genes dates back to the 1970's, most advances have taken place in recent years. The increasing number of antisense oligonucleotide programs in clinical development is a testament to the progress and understanding of pharmacologic, pharmacokinetic, and toxicologic properties as well as improvement in the delivery of oligonucleotides. This valuable book reviews the fundamentals of oligonucleotides, with a focus on antisense oligonucleotide drugs, and reports on the latest research underway worldwide. • Helps readers understand antisense molecules and their targets, biochemistry, and toxicity mechanisms, roles in disease, and applications for safety and therapeutics • Examines the principles, practices, and tools for scientists in both pre-clinical and clinical settings and how to apply them to antisense oligonucleotides • Provides guidelines for scientists in drug design and discovery to help improve efficiency, assessment, and the success of drug candidates • Includes interdisciplinary perspectives, from academia, industry, regulatory and from the fields of pharmacology, toxicology, biology, and medicinal chemistry Oligonucleotide-Based Drugs and Therapeutics belongs on the reference shelves of chemists, pharmaceutical scientists, chemical biologists, toxicologists and other scientists working in the pharmaceutical and biotechnology industries. It will also be a valuable resource for regulatory specialists and safety assessment professionals and an important reference for academic researchers and post-graduates interested in therapeutics, antisense therapy, and oligonucleotides.

Oligonucleotides as Therapeutic Agents

Oligonucleotides as Therapeutic Agents PDF

Author: Derek J. Chadwick

Publisher: John Wiley & Sons

Published: 2008-04-30

Total Pages: 260

ISBN-13: 0470515406

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The use of oligonucleotides as therapeutic agents rests upon their ability to interfere, in a sequence-specific manner, with the fundamental machinery of protein synthesis either by binding to the mRNAs transcribed from a gene or by binding directly to a target gene. This approach can be used not only for inhibition of the synthesis of host proteins but also of those required by invading pathogens. Potential therapeutic applications are enormous, ranging over hypertension, cardiovascular disease, autoimmune disease, vital and other parasitic infections (especially HIV), and cancer. This book discusses the chemistry and pharmacokinetics of oligonucleotides and their analogues, and surveys the results of structure-activity studies and current clinical trials. It also critically reviews the problems with antisense therapy, such as the enzymatic destruction of oligonucleotides, the doses required for a therapeutic response, the difficulty in directing oligonucleotides to particular target tissues and cells, the need for parenteral administration, and doubts concerning the mechanism of action (especially problems associated with non-specific binding to proteins) and long-term effects.

Therapeutic Oligonucleotides

Therapeutic Oligonucleotides PDF

Author: Jens Kurreck

Publisher: Royal Society of Chemistry

Published: 2008

Total Pages: 362

ISBN-13: 0854041168

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This book provides a compelling overall update on current status of RNA interference

Pharmaceutical Aspects of Oligonucleotides

Pharmaceutical Aspects of Oligonucleotides PDF

Author: Patrick Couvreur

Publisher: CRC Press

Published: 2003-09-02

Total Pages: 350

ISBN-13: 0203305663

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Oligonucleotides diffuse poorly through biological barriers, including cell membranes. They are also rapidly degraded in vivo by nucleuses. Aiming to improve the administration of compounds, the book studies the development of nucleotide chemistry.