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Nuclease-resistant chimeric ribozymes containing deoxyribonucleotides and phosphorothioate linkages

Data up to Jan 2025

Published1993
Citations124
References52

Total Citations Per Year

Abstract

References (52)

Simple RNA enzymes with new and highly specific endoribonuclease activities

1988 • 1,118 citations

A small catalytic oligoribonucleotide

1987 • 938 citations

Ribozymes as Potential Anti-HIV-1 Therapeutic Agents

1990 • 663 citations

Self-cleavage of plus and minus RNAs of a virusoid and a structural model for the active sites

1987 • 660 citations

Autolytic Processing of Dimeric Plant Virus Satellite RNA

1986 • 625 citations

Sequence requirements of the hammerhead RNA self-cleavage reaction

1990 • 466 citations

Kinetic Characterization of Ribonuclease-Resistant 2′-Modified Hammerhead Ribozymes

1991 • 466 citations

Metal ion catalysis in the Tetrahymena ribozyme reaction

1993 • 386 citations

Role of divalent metal ions in the hammerhead RNA cleavage reaction

1991 • 365 citations

Numbering system for the hammerhead

1992 • 291 citations

Configurationally defined phosphorothioate-containing oligoribonucleotides in the study of the mechanism of cleavage of hammerhead ribozymes

1991 • 245 citations

Substrate sequence effects on "hammerhead" RNA catalytic efficiency.

1990 • 238 citations

Self-cleaving transcripts of satellite DNA from the newt

1987 • 237 citations

Inhibition of human immunodeficiency virus type 1 expression by a hairpin ribozyme.

1992 • 220 citations

Kinetics of intermolecular cleavage by hammerhead ribozymes

1992 • 202 citations

RNA splicing in neurospora mitochondria: Self-splicing of a mitochondrial intron in vitro

1984 • 187 citations

Effects of phosphorothioate and 2-amino groups in hammerhead ribozymes on cleavage rates and magnesium binding

1991 • 182 citations

Self-cleavage of RNA in the replication of small pathogens of plants and animals

1989 • 177 citations

Mixed deoxyribo- and ribo-oligonucleotides with catalytic activity

1990 • 167 citations

Hammerhead ribozyme-mediated cleavage of the long terminal repeat RNA of human immunodeficiency virus type 1.

1992 • 165 citations

Thiophosphate interference experiments locate phosphates important for the hammerhead RNA self-cleavage reaction

1990 • 161 citations

RNA as an Enzyme

1986 • 160 citations

Nuclease resistant ribozymes with high catalytic activity.

1992 • 148 citations

Ribonuclease P: An Enzyme with a Catalytic RNA Subunit

1989 • 143 citations

Novel route to oligo(deoxyribonucleoside phosphorothioates). Stereocontrolled synthesis of P-chiral oligo(deoxyribonucleoside phosphorothioates)

1991 • 142 citations

Minimal sequence requirements for ribozyme activity.

1992 • 125 citations

Relationship between 2'-hydroxyls and magnesium binding in the hammerhead RNA domain: a model for ribozyme catalysis

1991 • 123 citations

Extended target-site specificity for a hammerhead ribozyme

1992 • 119 citations

Chimeric DNA-RNA hammerhead ribozymes have enhancedin vitrocatalytic efficiency and increased stabilityin vivo

1992 • 116 citations

Minimum ribonucleotide requirement for catalysis by the RNA hammerhead domain

1992 • 114 citations

Cleavage of specific sites of RNA by designed ribozymes

1988 • 113 citations

Construction of a series of several self‐cleaving RNA duplexes using synthetic 21‐mers

1988 • 112 citations

Prevention of human immunodeficiency virus type 1 integrase expression in Escherichia coli by a ribozyme.

1991 • 112 citations

Evidence for processivity and two-step binding of the RNA substrate from studies of J1/2 mutants of the Tetrahymena ribozyme

1992 • 111 citations

Study of a hammerhead ribozyme containing 2'-modified adenosine residues

1991 • 98 citations

Function of specific 2'-hydroxyl groups of guanosines in a hammerhead ribozyme probed by 2' modifications.

1992 • 96 citations

Mutagenesis analysis of a self-cleaving RNA

1989 • 91 citations

Studies on the hammerhead RNA self-cleaving domain

1989 • 81 citations

Mutations in a nonconserved sequence of the Tetrahymena ribozyme increase activity and specificity

1991 • 75 citations

Importance of specific purine amino and hydroxyl groups for efficient cleavage by a hammerhead ribozyme.

1992 • 69 citations

Ribozymes that cleave an RNA sequence from human immunodeficiency virus: The effect of flanking sequence on rate

1991 • 66 citations

Mixed DNA/RNA polymers are cleaved by the hammerhead ribozyme

1990 • 63 citations

Theoretical analyses on the role of Mg2+ ions in ribozyme reactions.

1993 • 61 citations

A ribozyme with DNA in the hybridising arms displays enhanced cleavage ability

1992 • 58 citations

Importance of specific adenosine N7-nitrogens for efficient cleavage by a hammerhead ribozyme. A model for magnesium binding

1992 • 55 citations

Energetics of RNA cleavage: implications for the mechanism of action of ribozymes

1990 • 38 citations

Oligonucleotides and Analogues: A Practical Approach

1992 • 30 citations

Preferential chelation of cationic ligands to axial-equatorial oxygens over equatorial-equatorial dianionic oxygens: implication to the mechanism of action of ribozymes.

1991 • 5 citations

Activities of HIV-RNA targeted ribozymes transcribed from a 'shot-gun' type ribozyme-trimming plasmid.

1992 • 4 citations

Structure and mechanism of the hammerhead self-cleaving domain.

1989 • 4 citations

Substitution of non-catalytic stem and loop regions of hammerhead ribozyme with DNA counterparts only increases KM without sacrificing the catalytic step (kcat): a way to improve substrate-specificity.

1992 • 3 citations

Structure and mechanism of the hammerhead self-cleaving domain.

1989 • 2 citations

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Nuclease-resistant chimeric ribozymes containing deoxyribonucleotides and… (1993) – Nucleic Acids Research | Metascience Observatory Explorer