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Ultrarapid BRAF mutation detection on supernatant cell-free DNA obtained by FNA: An accurate and expedient method for BRAF assessment in aggressive thyroid carcinomas. [PDF]

open access: yesCancer Cytopathol
Gutierrez Amezcua JM   +13 more
europepmc   +1 more source

DNA-directed DNA Polymerase Activity in Oncogenic RNA Viruses

open access: yesNature, 1970
Besides having RNA-dependent DNA polymerase activity, oncogenic RNA viruses possess a DNA-directed DNA polymerase which is distinguished from previously described enzymes of this type in preferring double-stranded DNA as template and yielding a principally double-stranded product.
Spiegelman, S.   +6 more
exaly   +4 more sources
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The DNA-directed RNA polymerases of soybean

Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1973
Abstract Four cellular RNA polymerases have been partially purified from hypocotyls of soybean ( Glycine max ). Enzyme isolation from nuclear preparations indicate the DEAE polymerases I and II are localized within the nucleus. Inhibitor studies showed that DEAE polymerase II was preferentially inhibited by α-amanitin, DEAE peaks III and IV were ...
P A, Horgen, J L, Key
openaire   +3 more sources

The effect of aryl hydrocarbon receptor ligands on the expression of polymerase (DNA directed) kappa (Polκ), polymerase RNA II (DNA directed) polypeptide A (PolR2a), CYP1B1 and CYP1A1 genes in rat liver

Environmental Toxicology and Pharmacology, 2012
The aryl hydrocarbon receptor (AhR) mediates a variety of biological responses to ubiquitous environmental pollutants. AhR is ligand activated transcription factor with high affinities for aromatic planar compounds such as β-naphthoflavone (BNF), 3-methylcholanthrene (3-MC), benzo[a]pyrene (BaP) or dioxin (TCDD).
Damian Brauze
exaly   +3 more sources

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