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Inhibitory effects of 2'-deoxy-5-styryluridine 5'-triphosphate analogs on retroviral reverse transcriptase and eukaryotic DNA polymerases. 1992

T Yamaguchi, and S Izuta, and M Suzuki, and S Yoshida, and A Matsukage, and M Saneyoshi
Department of Biological Sciences, Nishi-Tokyo University, Yamanashi, Japan.

Some sugar modified analogs of 2'-deoxy-E-5-styryluridine triphosphates were synthesized and examined for their inhibitory effects on eukaryotic DNA polymerases and HIV-1 reverse transcriptase. Among these compounds, 3'-azido-2',3'-dideoxy-E-5-styrylUTP (6) and 2',3'-dideoxy-E-5-styrylUTP (7) showed remarkable inhibitory effects on reverse transcriptase. The mode of action and the influence of the substituent at C-5 of 2',3'-dideoxyUTP analogs will be described.

UI MeSH Term Description Entries
D005057 Eukaryotic Cells Cells of the higher organisms, containing a true nucleus bounded by a nuclear membrane. Cell, Eukaryotic,Cells, Eukaryotic,Eukaryotic Cell
D013343 Styrenes Derivatives and polymers of styrene. They are used in the manufacturing of synthetic rubber, plastics, and resins. Some of the polymers form the skeletal structures for ion exchange resin beads.
D014544 Uridine Triphosphate Uridine 5'-(tetrahydrogen triphosphate). A uracil nucleotide containing three phosphate groups esterified to the sugar moiety. UTP,Magnesium UTP,Magnesium Uridine Triphosphate,Mg-UTP,Mg UTP,Triphosphate, Magnesium Uridine,Triphosphate, Uridine,UTP, Magnesium
D054303 HIV Reverse Transcriptase A reverse transcriptase encoded by the POL GENE of HIV. It is a heterodimer of 66 kDa and 51 kDa subunits that are derived from a common precursor protein. The heterodimer also includes an RNAse H activity (RIBONUCLEASE H, HUMAN IMMUNODEFICIENCY VIRUS) that plays an essential role the viral replication process. Reverse Transcriptase, HIV,Reverse Transcriptase, Human Immunodeficiency Virus,Transcriptase, HIV Reverse
D018894 Reverse Transcriptase Inhibitors Inhibitors of reverse transcriptase (RNA-DIRECTED DNA POLYMERASE), an enzyme that synthesizes DNA on an RNA template. Reverse Transcriptase Inhibitor,Inhibitors, Reverse Transcriptase,Inhibitor, Reverse Transcriptase,Transcriptase Inhibitor, Reverse
D019384 Nucleic Acid Synthesis Inhibitors Compounds that inhibit cell production of DNA or RNA. DNA Polymerase Inhibitor,DNA Synthesis Inhibitor,DNA Synthesis Inhibitors,Nucleic Acid Synthesis Inhibitor,RNA Synthesis Inhibitor,RNA Synthesis Inhibitors,DNA Polymerase Inhibitors,Inhibitors, DNA Synthesis,Inhibitors, Nucleic Acid Synthesis,Inhibitors, RNA Synthesis,Inhibitor, DNA Polymerase,Inhibitor, DNA Synthesis,Inhibitor, RNA Synthesis,Inhibitors, DNA Polymerase,Polymerase Inhibitor, DNA,Polymerase Inhibitors, DNA,Synthesis Inhibitor, DNA,Synthesis Inhibitor, RNA,Synthesis Inhibitors, DNA,Synthesis Inhibitors, RNA

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