Search Results - "Bellon, Laurent"

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    Moieties in an RNA promoter specifically recognized by a viral RNA-dependent RNA polymerase by Siegel, R.W. (Indiana University, Bloomington, IN.), Bellon, L, Beigelman, L, Kao, C.C

    “…RNAs 33 nucleotides in length can direct accurate initiation of subgenomic RNA synthesis by the brome mosaic virus RNA-dependent RNA polymerase (RdRp),…”
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    Journal Article
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    Use of DNA, RNA, and chimeric templates by a viral RNA-dependent RNA polymerase: evolutionary implications for the transition from the RNA to the DNA world by Siegel, R.W, Bellon, L, Beigelman, L, Kao, C.C

    Published in Journal of Virology (01-08-1999)
    “…Article Usage Stats Services JVI Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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    Oligonucleotide Mimics for Antisense Therapeutics:  Solution Phase and Automated Solid-Support Synthesis of MMI Linked Oligomers by Morvan, François, Sanghvi, Yogesh S, Perbost, Michel, Vasseur, Jean-Jacques, Bellon, Laurent

    Published in Journal of the American Chemical Society (10-01-1996)
    “…Antisense oligonucleotides (AOs) have shown great promise as agents for inhibiting gene expression. In principle, AOs interfere in a sequence-specific manner…”
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    Pharmacokinetics and Tissue Distribution of a Ribozyme Directed Against Hepatitis C Virus RNA Following Subcutaneous or Intravenous Administration in Mice by Lee, Patrice A., Blatt, Lawrence M., Blanchard, Karin S., Bouhana, Karyn S., Pavco, Pamela A., Bellon, Laurent, Sandberg, Jennifer A.

    Published in Hepatology (Baltimore, Md.) (01-09-2000)
    “…A nuclease resistant ribozyme targeting the 5′ untranslated region (5′ UTR) of hepatitis C virus (HCV) at site 195 has been identified. To investigate the…”
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    Journal Article
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    Identification and characterization of a novel high affinity metal-binding site in the hammerhead ribozyme by HANSEN, MARK R., SIMORRE, JEAN-PIERRE, HANSON, PAUL, MOKLER, VICTOR, BELLON, LAURENT, BEIGELMAN, LEONID, PARDI, ARTHUR

    Published in RNA (Cambridge) (01-08-1999)
    “…A novel metal-binding site has been identified in the hammerhead ribozyme by 31P NMR. The metal-binding site is associated with the A13 phosphate in the…”
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    Pharmacokinetics and Tolerability of an Antiangiogenic Ribozyme (ANGIOZYME™) in Healthy Volunteers by Sandberg, Jennifer A., Parker, Vann P., Blanchard, Karin S., Sweedler, David, Powell, James A., Kachensky, Arlee, Bellon, Laurent, Usman, Nassim, Rossing, Thomas, Borden, Ernest, Blatt, Lawrence M.

    Published in Journal of clinical pharmacology (01-12-2000)
    “…The pharmacokinetics and tolerability of a chemically stabilized synthetic ribozyme (ANGIOZYME™) targeting the Flt‐1 VEGF receptor mRNA were evaluated in…”
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    Journal Article Conference Proceeding
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    Oligoribonucleotides with 2'-O-(tert-butyldimethylsilyl) groups by Bellon, L

    “…The chemical synthesis of oligoribonucleotides on solid support is routinely performed via the phosphoramidite method. However, the additional 2-OH function of…”
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    Morpholino-linked ribozymes: A convergent synthetic approach by Bellon, L, Workman, C, Scherrer, J, Usman, N, Wincott, F

    Published in Journal of the American Chemical Society (17-04-1996)
    “…Hammerhead ribozymes are naturally occurring self-cleaving RNA enzymes that can be engineered as trans-cleaving molecules. Advances in the solid-phase chemical…”
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    Journal Article
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    Quantitative Determination of a Chemically Modified Hammerhead Ribozyme in Blood Plasma Using 96-Well Solid-Phase Extraction Coupled with High-Performance Liquid Chromatography or Capillary Gel Electrophoresis by Bellon, Laurent, Maloney, Lara, Zinnen, Shawn P., Sandberg, Jennifer A., Johnson, Kevin E.

    Published in Analytical biochemistry (01-08-2000)
    “…Versatile bioanalytical assays to detect chemically stabilized hammerhead ribozyme and putative ribozyme metabolites from plasma are described. The extraction…”
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    Journal Article
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    4′-Thio-oligo-β-D-ribonucleotides: synthesis of β-4′-thio-oligouridylates, nuclease resistance, base pairing properties, and interaction with HIV-1 reverse transcriptase by Bellon, Laurent, Barascut, Jean-Louis, Maury, Georges, Divita, Gilles, Goody, Roger, Imbach, Jean-Louis

    Published in Nucleic acids research (11-04-1993)
    “…We present the synthesis and the study of properties of a new series of modified oligonucleotides, namely 4′-thio-oligo-β-D-ribonucleotides (4′-S-RNA)…”
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    Journal Article
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    Post-synthetically Ligated Ribozymes:  An Alternative Approach to Iterative Solid-Phase Synthesis by Bellon, Laurent, Workman, Christopher T, Jarvis, Thale C, Wincott, Francine E

    Published in Bioconjugate chemistry (01-03-1997)
    “…To improve the overall yield of ribozyme synthesis, a convergent approach, based on the post-synthetic formation of an amino linker between two half-ribozymes…”
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    Journal Article
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    Sugar modified oligonucleotides: synthesis, nuclease resistance and base pairing of oligodeoxynucleotides containing 1-(4'-thio-beta-D-ribofuranosyl)-thymine by Bellon, L, Morvan, F, Barascut, J L, Imbach, J L

    “…XdT12 and dT5XdT6, where X is 1-(4'-thio-beta-d-ribofuranosyl)-thymine, were synthesized. The first oligonucleotide presents a better stability against calf…”
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    Acute toxicology and pharmacokinetic assessment of a ribozyme (ANGIOZYME) targeting vascular endothelial growth factor receptor mRNA in the cynomolgus monkey by Sandberg, J A, Sproul, C D, Blanchard, K S, Bellon, L, Sweedler, D, Powell, J A, Caputo, F A, Kornbrust, D J, Parker, V P, Parry, T J, Blatt, L M

    Published in Antisense & nucleic acid drug development (01-06-2000)
    “…The potential acute toxicity of a ribozyme (ANGIOZYME) targeting the flt-1 vascular endothelial growth factor (VEGF) receptor mRNA was evaluated in cynomolgus…”
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    Journal Article
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    4'-Thio-RNA: synthesis of mixed base 4'-thio-oligoribonucleotides, nuclease resistance, and base pairing properties with complementary single and double strand by Leydier, C, Bellon, L, Barascut, J L, Morvan, F, Rayner, B, Imbach, J L

    “…4'-Thio-beta-D-oligoribonucleotides (12 mer and 16 mer) containing a mixed base sequence were synthesized via the phosphoramidite solid support approach. These…”
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    Journal Article