Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Bacterial Gene Expression Inhibition With Antisense Peptide Nucleic Acids PDF full book. Access full book title Bacterial Gene Expression Inhibition With Antisense Peptide Nucleic Acids.
| Author | : Rikard Dryselius |
| Publisher | : |
| Total Pages | : 47 |
| Release | : 2005 |
| Genre | : |
| ISBN | : 9789171403384 |
| Author | : Jens Kurreck |
| Publisher | : Royal Society of Chemistry |
| Total Pages | : 362 |
| Release | : 2008 |
| Genre | : Medical |
| ISBN | : 0854041168 |
This book provides a compelling overall update on current status of RNA interference
| Author | : Juan Carlos Alonso |
| Publisher | : Mdpi AG |
| Total Pages | : 170 |
| Release | : 2021-06-17 |
| Genre | : Science |
| ISBN | : 9783036506746 |
Bacterial toxin-antitoxin (TA) systems, which are ubiquitously present in bacterial genomes, are not essential for normal cell proliferation. The TA systems regulate fundamental cellular processes, facilitate survival under stress conditions, have essential roles in virulence and represent potential therapeutic targets. These genetic TA loci are also shown to be involved in the maintenance of successful multidrug-resistant mobile genetic elements. The TA systems are classified as types I to VI, according to the nature of the antitoxin and to the mode of toxin inhibition. Type II TA systems encode a labile antitoxin and its stable toxin; degradation of the antitoxin renders a free toxin, which is bacteriostatic by nature. A free toxin generates a reversible state with low metabolic activity (quiescence) by affecting important functions of bacterial cells such as transcription, translation, DNA replication, replication and cell-wall synthesis, biofilm formation, phage predation, the regulation of nucleotide pool, etc., whereas antitoxins are toxin inhibitors. Under stress conditions, the TA systems might form networks. To understand the basis of the unique response of TA systems to stress, the prime causes of the emergence of drug-resistant strains, and their contribution to therapy failure and the development of chronic and recurrent infections, must be known in order to grasp how TA systems contribute to the mechanisms of phenotypic heterogeneity and pathogenesis that will enable the rational development of new treatments for infections caused by pathogens.
| Author | : Christopher Janson |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 286 |
| Release | : 2007-03-06 |
| Genre | : Medical |
| ISBN | : 0387329560 |
This volume is unique to the existing literature in the Peptide Nucleic Acid field, in that it focuses on comparing and contrasting PNA with other available oligonucleotide homologues and considers areas in which these biomolecules could be profitably applied to clinical and diagnostic applications. Part I of the book addresses comparative strengths and weaknesses of various nucleoside homologues. Part II of the book addresses specific translational or clinical applications for PNA and related antisense biomolecules. The editors have succeeded in presenting a balanced yet broad view of the methods available for gene targeting and modification.
| Author | : Toshifumi Yokota |
| Publisher | : Humana Press |
| Total Pages | : 569 |
| Release | : 2018-09-01 |
| Genre | : Medical |
| ISBN | : 9781493986507 |
This book presents a comprehensive collection of detailed state-of-the-art exon skipping and splices modulation protocols. Chapters detail 14 genetic diseases, AON-mediated therapies, and CRISPR/Cas9-mediated gene editing therapies. 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. Authoritative and cutting-edge, Exon Skipping and Inclusion Therapies: Methods and Protocols aims to help researchers initiate the development of next-generation therapies.
| Author | : Peter E. Nielsen |
| Publisher | : Humana Press |
| Total Pages | : 274 |
| Release | : 2002-07-23 |
| Genre | : Science |
| ISBN | : 9780896039766 |
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. . . . . . . . . . . . . . . . . .
| Author | : Michael J Gait |
| Publisher | : Royal Society of Chemistry |
| Total Pages | : 566 |
| Release | : 2019-02-11 |
| Genre | : Science |
| ISBN | : 1788012097 |
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.
| Author | : Frederick Carl Neidhardt |
| Publisher | : Sinauer Associates, Incorporated |
| Total Pages | : 536 |
| Release | : 1990 |
| Genre | : Medical |
| ISBN | : |
Textbook for upper-division and graduate students in the biological and biochemical sciences introduces the properties of bacteria that have led to their success as colonizers of this planet. The major theme is the analysis of the molecular devices that have led to the ability of bacteria to grow rapidly in a variety of environments, to adapt quickly to changes in their surroundings, to withstand starvation and exposure to toxic agents, and to compete successfully with other organisms. Annotation copyrighted by Book News, Inc., Portland, OR
| Author | : Atta-ur-Rahman |
| Publisher | : Bentham Science Publishers |
| Total Pages | : 348 |
| Release | : 2015-11-27 |
| Genre | : Medical |
| ISBN | : 1681082012 |
Frontiers in Clinical Drug Research – HIV is an eBook series that brings updated reviews to readers interested in learning about advances in the development of pharmaceutical agents for the treatment of acquired immune deficiency syndrome (AIDS) and other disorders associated with human immunodeficiency virus (HIV) infection. The scope of the eBook series covers a range of topics including the medicinal chemistry and pharmacology of natural and synthetic drugs employed in the treatment of AIDS (including HAART) and resulting complications, and the virology and immunological study of HIV and related viruses. Frontiers in Clinical Drug Research – HIV is a valuable resource for pharmaceutical scientists, clinicians and postgraduate students seeking updated and critically important information for developing clinical trials and devising research plans in HIV/AIDS research. The second volume of this series features 5 chapters that cover a variety of topics including: - HIV-1 Integrase Inhibitors - HIV in vaginal mucosa - Long-Acting Antiretroviral Formulations -The world of people living with HIV/AIDS.
| Author | : John F. Atkins |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 473 |
| Release | : 2010-03-10 |
| Genre | : Science |
| ISBN | : 0387893822 |
The literature on recoding is scattered, so this superb book ?lls a need by prov- ing up-to-date, comprehensive, authoritative reviews of the many kinds of recoding phenomena. Between 1961 and 1966 my colleagues and I deciphered the genetic code in Escherichia coli and showed that the genetic code is the same in E. coli, Xenopus laevis, and guinea pig tissues. These results showed that the code has been c- served during evolution and strongly suggested that the code appeared very early during biological evolution, that all forms of life on earth descended from a c- mon ancestor, and thus that all forms of life on this planet are related to one another. The problem of biological time was solved by encoding information in DNA and retrieving the information for each new generation, for it is easier to make a new organism than it is to repair an aging, malfunctioning one. Subsequently, small modi?cations of the standard genetic code were found in certain organisms and in mitochondria. Mitochondrial DNA only encodes about 10–13 proteins, so some modi?cations of the genetic code are tolerated that pr- ably would be lethal if applied to the thousands of kinds of proteins encoded by genomic DNA.
