Matches in SemOpenAlex for { <https://semopenalex.org/work/W2011685655> ?p ?o ?g. }
- W2011685655 endingPage "4705" @default.
- W2011685655 startingPage "4698" @default.
- W2011685655 abstract "Cytosine arabinoside (araC) is a potent antileukemic agent that is misincorporated into DNA in the course of its action. We have developed a chemical synthetic method that allows site-specific introduction of araC into synthetic DNA oligomers. We describe here the utilization of these oligomers as primer/template substrates for in vitro DNA synthesis reactions and as fragments for DNA ligation. These studies were undertaken to investigate the manner in which sites of araC misincorporation constitute sites of DNA dysfunction. AraCMP at the primer terminus dramatically reduced the rate of next nucleotide addition for Escherichia coli polymerase I (Klenow fragment) (Pol I), T4 polymerase, HeLa cell polymerase alpha 2 (Pol alpha 2), and AMV reverse transcriptase. Polymerases with associated 3'-5' exonuclease activity preferentially excised araCMP from the primer terminus prior to chain elongation. AraCMP-terminated fragments were ligated more slowly than control fragments by T4 DNA ligase. AraCMP located at an internucleotide site in the template markedly slowed replicative bypass for Pol I, T4 polymerase, and Pol alpha 2, but not for reverse transcriptase. Synthesis was partially arrested after insertion of the correct nucleotide opposite the lesion site. These results suggest a complex mechanism for the inhibition of DNA replication by araC when it is misincorporated into DNA." @default.
- W2011685655 created "2016-06-24" @default.
- W2011685655 creator A5084154593 @default.
- W2011685655 creator A5085844533 @default.
- W2011685655 date "1988-06-28" @default.
- W2011685655 modified "2023-09-26" @default.
- W2011685655 title "Functional consequences of the arabinosylcytosine structural lesion in DNA" @default.
- W2011685655 cites W1558516755 @default.
- W2011685655 cites W1593734262 @default.
- W2011685655 cites W1602417853 @default.
- W2011685655 cites W1607537230 @default.
- W2011685655 cites W1986292908 @default.
- W2011685655 cites W1989109587 @default.
- W2011685655 cites W1994143415 @default.
- W2011685655 cites W2005239815 @default.
- W2011685655 cites W2015150187 @default.
- W2011685655 cites W2029739253 @default.
- W2011685655 cites W2029938020 @default.
- W2011685655 cites W2035650458 @default.
- W2011685655 cites W2049611868 @default.
- W2011685655 cites W2051841996 @default.
- W2011685655 cites W2054758978 @default.
- W2011685655 cites W2059110796 @default.
- W2011685655 cites W2075264394 @default.
- W2011685655 cites W2077325314 @default.
- W2011685655 cites W2087258490 @default.
- W2011685655 cites W2092864864 @default.
- W2011685655 cites W2093860395 @default.
- W2011685655 cites W2114840814 @default.
- W2011685655 cites W2174994538 @default.
- W2011685655 cites W2244390199 @default.
- W2011685655 doi "https://doi.org/10.1021/bi00413a018" @default.
- W2011685655 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2458756" @default.
- W2011685655 hasPublicationYear "1988" @default.
- W2011685655 type Work @default.
- W2011685655 sameAs 2011685655 @default.
- W2011685655 citedByCount "107" @default.
- W2011685655 countsByYear W20116856552012 @default.
- W2011685655 countsByYear W20116856552013 @default.
- W2011685655 countsByYear W20116856552017 @default.
- W2011685655 countsByYear W20116856552018 @default.
- W2011685655 countsByYear W20116856552019 @default.
- W2011685655 countsByYear W20116856552020 @default.
- W2011685655 countsByYear W20116856552022 @default.
- W2011685655 countsByYear W20116856552023 @default.
- W2011685655 crossrefType "journal-article" @default.
- W2011685655 hasAuthorship W2011685655A5084154593 @default.
- W2011685655 hasAuthorship W2011685655A5085844533 @default.
- W2011685655 hasConcept C104317684 @default.
- W2011685655 hasConcept C116988904 @default.
- W2011685655 hasConcept C131140672 @default.
- W2011685655 hasConcept C153911025 @default.
- W2011685655 hasConcept C156719811 @default.
- W2011685655 hasConcept C164965036 @default.
- W2011685655 hasConcept C175114707 @default.
- W2011685655 hasConcept C178790620 @default.
- W2011685655 hasConcept C185592680 @default.
- W2011685655 hasConcept C194830204 @default.
- W2011685655 hasConcept C2756471 @default.
- W2011685655 hasConcept C2777501222 @default.
- W2011685655 hasConcept C2777563447 @default.
- W2011685655 hasConcept C31254050 @default.
- W2011685655 hasConcept C49105822 @default.
- W2011685655 hasConcept C54415193 @default.
- W2011685655 hasConcept C552990157 @default.
- W2011685655 hasConcept C55493867 @default.
- W2011685655 hasConcept C58167604 @default.
- W2011685655 hasConcept C64241487 @default.
- W2011685655 hasConcept C73573662 @default.
- W2011685655 hasConcept C76535049 @default.
- W2011685655 hasConcept C82381507 @default.
- W2011685655 hasConcept C86803240 @default.
- W2011685655 hasConcept C88354546 @default.
- W2011685655 hasConceptScore W2011685655C104317684 @default.
- W2011685655 hasConceptScore W2011685655C116988904 @default.
- W2011685655 hasConceptScore W2011685655C131140672 @default.
- W2011685655 hasConceptScore W2011685655C153911025 @default.
- W2011685655 hasConceptScore W2011685655C156719811 @default.
- W2011685655 hasConceptScore W2011685655C164965036 @default.
- W2011685655 hasConceptScore W2011685655C175114707 @default.
- W2011685655 hasConceptScore W2011685655C178790620 @default.
- W2011685655 hasConceptScore W2011685655C185592680 @default.
- W2011685655 hasConceptScore W2011685655C194830204 @default.
- W2011685655 hasConceptScore W2011685655C2756471 @default.
- W2011685655 hasConceptScore W2011685655C2777501222 @default.
- W2011685655 hasConceptScore W2011685655C2777563447 @default.
- W2011685655 hasConceptScore W2011685655C31254050 @default.
- W2011685655 hasConceptScore W2011685655C49105822 @default.
- W2011685655 hasConceptScore W2011685655C54415193 @default.
- W2011685655 hasConceptScore W2011685655C552990157 @default.
- W2011685655 hasConceptScore W2011685655C55493867 @default.
- W2011685655 hasConceptScore W2011685655C58167604 @default.
- W2011685655 hasConceptScore W2011685655C64241487 @default.
- W2011685655 hasConceptScore W2011685655C73573662 @default.
- W2011685655 hasConceptScore W2011685655C76535049 @default.
- W2011685655 hasConceptScore W2011685655C82381507 @default.
- W2011685655 hasConceptScore W2011685655C86803240 @default.
- W2011685655 hasConceptScore W2011685655C88354546 @default.