154771-33-2Relevant articles and documents
Antisense modulation of polo-like kinase expression
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Page/Page column 18, (2008/06/13)
Antisense compounds, compositions and methods are provided for modulating the expression of polo-like kinase. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding polo-like kinase. Methods of using these compounds for modulation of polo-like kinase expression and for treatment of diseases associated with expression of polo-like kinase are provided.
Antisense modulation of resistin expression
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Page/Page column 18, (2010/02/05)
Antisense compounds, compositions and methods are provided for modulating the expression of resistin. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding resistin. Methods of using these compounds for modulation of resistin expression and for treatment of diseases associated with expression of resistin are provided.
Antisense modulation of perilipin expression
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Page/Page column 18, (2008/06/13)
Antisense compounds, compositions and methods are provided for modulating the expression of perilipin. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding perilipin. Methods of using these compounds for modulation of perilipin expression and for treatment of diseases associated with expression of perilipin are provided.
Antisense modulation of EDG5 expression
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Page/Page column 18, (2008/06/13)
Antisense compounds, compositions and methods are provided for modulating the expression of EDG5. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding EDG5. Methods of using these compounds for modulation of EDG5 expression and for treatment of diseases associated with expression of EDG5 are provided.
ANTISENSE MODULATION OF EDG1 EXPRESSION
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Page/Page column 18, (2008/06/13)
Antisense compounds, compositions and methods are provided for modulating the expression of EDG1. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding EDG1. Methods of using these compounds for modulation of EDG1 expression and for treatment of diseases associated with expression of EDG1 are provided.
132. Structural Comparison of Oligoribonucleotides and Their 2′-Deoxy-2′-fluoro Analogs by Heteronuclear NMR Spectroscopy
Reif, Bernd,Wittmann, Valentin,Schwalbe, Harald,Griesinger, Christian,Woerner, Karlheinz,Jahn-Hofmann, Kerstin,Engels, Joachim W.,Bermel, Wolfgang
, p. 1952 - 1971 (2007/10/03)
1-(2′-Deoxy-2′-fluororibofuranosyl)pyrimidines were synthesized and incorporated into an RNA oligonucleotide to give 5′-r[CfGCf(UfUfC fG)GCfG]-3′ (Cf: short form of Cd2′f2′ = 2′-deoxy-2′-fluorocytidine; Uf: short form of Ud2′f2′ = 2′-deoxy-2′-fluorouridine). The oligomer was investigated by means of UV, CD, and NMR spectroscopy to address the question of how F-labels can substitute 13C-labels in the ribose ring. Through-space (NOE) and through-bond (scalar couplings) experiments were performed that make use of the ameliorated chemical-shift dispersion induced by 19F as an alternative heteronucleus. A comparison of the structures of fluorinated vs. unmodified oligomer is given. It turns out that the fluorinated oligonucleotide exists in a 14:3 equilibrium between a hairpin and a duplex conformation, in contrast to the unmodified oligonucleotide which predominantly adopts the hairpin conformation. Furthermore, the fluorinated hairpin structure adopts two distinct conformations that differ in the sugar conformation of the Uf5 and Cf6 nucleoside units, as detected by the 19F-NMR chemical shifts. The role of the 2′-OH group as stabilizing element in RNA secondary structure is discussed.
Uniformly modified 2'-deoxy-2'-fluoro phosphorothioate oligonucleotides as nuclease-resistant antisense compounds with high affinity and specificity for RNA targets
Kawasaki,Casper,Freier,Lesnik,Zounes,Cummins,Gonzalez,Cook
, p. 831 - 841 (2007/10/02)
'Uniformly' modified phosphodiester or phosphorothioate oligonucleotides incorporating 2'-deoxy-2'-fluoroadenosine, -guanosine, -uridine, and - cytidine, reported herein for the first time, when hybridized with RNA afforded consistent additive enhancement of duplex stability without compromising base-pair specificity. CD spectra of the 2'-deoxy-2'-fluoro- modified oligonucleotides hybridized with RNA indicated that the duplex adopts a fully A-form conformation. The 2'-deoxy-2'-fluoro-modified oligonucleotides in phosphodiester form were not resistant to nucleases; however, the modified phosphorothioate oligonucleotides were highly nuclease resistant and retained exceptional binding affinity to the RNA targets. The stabilizing effects of the 2'-deoxy-2'-fluoro modifications on RNA-DNA duplexes were shown to be superior to those of the 2'-O-methylribo substitutions. RNA hybrid duplexes with uniformly 2'-deoxy-2'-fluoro-modified oligonucleotides did not support HeLa RNase H activity; however, incorporation of the modifications into 'chimeric' oligonucleotides has been shown to activate mammalian RNase H. 'Uniformly' modified 2'-deoxy-2'-fluoro phosphorothioate oligonucleotides afforded antisense molecules with (1) high binding affinity and selectivity for the RNA target and (2) stability toward nucleases.