Results 231 to 240 of about 143,834 (286)
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Nephron Experimental Nephrology, 1998
Antisense technology was developed to inhibit gene expression by utilizing an oligonucleotide complementary to the mRNA which encodes the target gene. There are a few possible mechanisms for the inhibitory effects of antisense oligonucleotides. Among them, degradation of mRNA by RNase H is considered to be the major mechanism of action for antisense ...
N, Kashihara, Y, Maeshima, H, Makino
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Antisense technology was developed to inhibit gene expression by utilizing an oligonucleotide complementary to the mRNA which encodes the target gene. There are a few possible mechanisms for the inhibitory effects of antisense oligonucleotides. Among them, degradation of mRNA by RNase H is considered to be the major mechanism of action for antisense ...
N, Kashihara, Y, Maeshima, H, Makino
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Pharmacokinetics of Antisense Oligonucleotides
Clinical Pharmacokinetics, 1995Antisense oligonucleotides are promising therapeutic agents for the treatment of life-threatening diseases. Intravenous injection of phosphodiester oligonucleotide analogue (P-oligonucleotide) in monkeys shows that the oligonucleotide is degraded rapidly in the plasma with a half-life of about 5 minutes.
S, Agrawal +3 more
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Antisense oligonucleotides in cancer
Current Opinion in Oncology, 2014Over the past several dozen years, regardless of the substantial effort directed toward developing rational oligonucleotide strategies to silence gene expression, antisense oligonucleotide-based cancer therapy has not been successful. This review focuses on the most likely reasons for this lack of success, and on the barriers that still need to be ...
Daniela, Castanotto, Cy A, Stein
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Purification of antisense oligonucleotides
2000Chromatography is an effective tool for obtaining high-purity synthetic oligonucleotides for a variety of end uses, including antisense drug therapy. Reversed-phase and anion-exchange chromatographies are widely used techniques for this application. While selectivity of these techniques can be modified by methods such as ion-pair RP-HPLC or affinity ...
R R, Deshmukh, D L, Cole, Y S, Sanghvi
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Antisense-Oligonucleotide Therapy
New England Journal of Medicine, 1996Many pharmacologic advances involve creating compounds that bind and disable proteins. Such compounds include propranolol, which blocks the β-adrenergic receptor; cimetidine, which blocks the H2 receptor; calcium-channel blockers; angiotensin-converting–enzyme inhibitors; and inhibitors of the H+/K+–ATPase pump.
F K, Askari, W M, McDonnell
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Therapeutic implications of antisense oligonucleotides
International Journal of Clinical & Laboratory Research, 1992Antisense oligonucleotides and their derivatives have been shown to be specific inhibitors of gene expression. They are considered a very promising new generation of drugs, potentially useful in most human diseases, including cancers and viral infections.
D. Lattuada +3 more
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Antisense Oligonucleotide Drug Design
Current Pharmaceutical Design, 2004Maneuvering single gene expression is not only an optimal way to study gene function but also an ambitious goal, which will lead to the treatment of a variety of human diseases whose main pathogenetic event is a genetic alteration. The recent efforts focusing on the genome project have led to array based, high throughput, gene expression analysis ...
SCHIAVONE, NICOLA +3 more
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History of Antisense Oligonucleotides
2003Biological science is a rapidly flowing experimental stream, at times encountering a dam that impedes further progress. At such a pomt, a single crack may induce a major breakthrough Discovery of the double helical structure of DNA in 1953 (1) caused such an event, with flooding of new information into the area now known as molecular biology.
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Verhandelingen - Koninklijke Academie voor Geneeskunde van Belgie, 1997
Among the approaches which have been followed to convert a natural antisense phosphodiester oligonucleotide into a potential therapeutic agent, conjugation chemistry seems to be one of the most attractive. Indeed, natural phosphodiester oligonucleotide have the ideal properties (sequence specific hybridization, RNaseH activation, low or no toxicity ...
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Among the approaches which have been followed to convert a natural antisense phosphodiester oligonucleotide into a potential therapeutic agent, conjugation chemistry seems to be one of the most attractive. Indeed, natural phosphodiester oligonucleotide have the ideal properties (sequence specific hybridization, RNaseH activation, low or no toxicity ...
openaire +3 more sources