Matches in SemOpenAlex for { <https://semopenalex.org/work/W2062098394> ?p ?o ?g. }
- W2062098394 endingPage "84" @default.
- W2062098394 startingPage "73" @default.
- W2062098394 abstract "SVCT2 (sodium-vitamin C co-transporter 2) is the major transporter mediating vitamin C uptake in most organs. Its expression is driven by two promoters (CpG-poor exon 1a promoter and CpG-rich exon 1b promoter). In the present study, we mapped discrete elements within the proximal CpG-poor promoter responsible for exon 1a transcription. We identified two E boxes for USF (upstream stimulating factor) binding and one Y box for NF-Y (nuclear factor Y) binding. We show further that NF-Y and USF bind to the exon 1a promoter in a co-operative manner, amplifying the binding of each to the promoter, and is absolutely required for the full activity of the exon 1a promoter. The analysis of the CpG site located at the upstream USF-binding site in the promoter showed a strong correlation between expression and demethylation. It was also shown that exon 1a transcription was induced in cell culture treated with the demethylating agent decitabine. The specific methylation of this CpG site impaired both the binding of USF and the formation of the functional NF-Y-USF complex as well as promoter activity, suggesting its importance for cell-specific transcription. Thus CpG methylation at the upstream USF-binding site functions in establishing and maintaining cell-specific transcription from the CpG-poor SVCT2 exon 1a promoter." @default.
- W2062098394 created "2016-06-24" @default.
- W2062098394 creator A5054170867 @default.
- W2062098394 creator A5081194803 @default.
- W2062098394 date "2011-10-27" @default.
- W2062098394 modified "2023-09-26" @default.
- W2062098394 title "CpG methylation at the USF-binding site mediates cell-specific transcription of human ascorbate transporter SVCT2 exon 1a" @default.
- W2062098394 cites W1484293540 @default.
- W2062098394 cites W1501535278 @default.
- W2062098394 cites W1517698775 @default.
- W2062098394 cites W1528728961 @default.
- W2062098394 cites W1556012991 @default.
- W2062098394 cites W178589356 @default.
- W2062098394 cites W17966160 @default.
- W2062098394 cites W182248608 @default.
- W2062098394 cites W190377005 @default.
- W2062098394 cites W1963541583 @default.
- W2062098394 cites W1968893198 @default.
- W2062098394 cites W1978172569 @default.
- W2062098394 cites W1978881490 @default.
- W2062098394 cites W1980273804 @default.
- W2062098394 cites W1986035597 @default.
- W2062098394 cites W1992260178 @default.
- W2062098394 cites W1993063708 @default.
- W2062098394 cites W1993174854 @default.
- W2062098394 cites W1996782393 @default.
- W2062098394 cites W1997614722 @default.
- W2062098394 cites W1999616026 @default.
- W2062098394 cites W2003114121 @default.
- W2062098394 cites W2007918998 @default.
- W2062098394 cites W2023703768 @default.
- W2062098394 cites W2038561595 @default.
- W2062098394 cites W2040474954 @default.
- W2062098394 cites W2041013384 @default.
- W2062098394 cites W2049114614 @default.
- W2062098394 cites W2052734254 @default.
- W2062098394 cites W2053304123 @default.
- W2062098394 cites W2066937907 @default.
- W2062098394 cites W2070781219 @default.
- W2062098394 cites W2074689062 @default.
- W2062098394 cites W2075942120 @default.
- W2062098394 cites W2083539097 @default.
- W2062098394 cites W2085862124 @default.
- W2062098394 cites W2087246190 @default.
- W2062098394 cites W2093432029 @default.
- W2062098394 cites W2102909510 @default.
- W2062098394 cites W2104882487 @default.
- W2062098394 cites W2116646376 @default.
- W2062098394 cites W2118580633 @default.
- W2062098394 cites W2126093778 @default.
- W2062098394 cites W2132299936 @default.
- W2062098394 cites W2139102988 @default.
- W2062098394 cites W2142505369 @default.
- W2062098394 cites W2143999430 @default.
- W2062098394 cites W2150868953 @default.
- W2062098394 cites W2164065953 @default.
- W2062098394 cites W2164079940 @default.
- W2062098394 cites W2164107824 @default.
- W2062098394 cites W2164149638 @default.
- W2062098394 cites W2168129414 @default.
- W2062098394 cites W4232123327 @default.
- W2062098394 doi "https://doi.org/10.1042/bj20110392" @default.
- W2062098394 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3709574" @default.
- W2062098394 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21770893" @default.
- W2062098394 hasPublicationYear "2011" @default.
- W2062098394 type Work @default.
- W2062098394 sameAs 2062098394 @default.
- W2062098394 citedByCount "13" @default.
- W2062098394 countsByYear W20620983942012 @default.
- W2062098394 countsByYear W20620983942013 @default.
- W2062098394 countsByYear W20620983942015 @default.
- W2062098394 countsByYear W20620983942016 @default.
- W2062098394 countsByYear W20620983942017 @default.
- W2062098394 countsByYear W20620983942019 @default.
- W2062098394 countsByYear W20620983942021 @default.
- W2062098394 countsByYear W20620983942022 @default.
- W2062098394 crossrefType "journal-article" @default.
- W2062098394 hasAuthorship W2062098394A5054170867 @default.
- W2062098394 hasAuthorship W2062098394A5081194803 @default.
- W2062098394 hasBestOaLocation W20620983942 @default.
- W2062098394 hasConcept C101762097 @default.
- W2062098394 hasConcept C104317684 @default.
- W2062098394 hasConcept C107824862 @default.
- W2062098394 hasConcept C138885662 @default.
- W2062098394 hasConcept C140173407 @default.
- W2062098394 hasConcept C150194340 @default.
- W2062098394 hasConcept C153911025 @default.
- W2062098394 hasConcept C179926584 @default.
- W2062098394 hasConcept C190727270 @default.
- W2062098394 hasConcept C33288867 @default.
- W2062098394 hasConcept C3662595 @default.
- W2062098394 hasConcept C36823959 @default.
- W2062098394 hasConcept C37080517 @default.
- W2062098394 hasConcept C41895202 @default.
- W2062098394 hasConcept C54355233 @default.
- W2062098394 hasConcept C76753757 @default.
- W2062098394 hasConcept C86339819 @default.
- W2062098394 hasConcept C86803240 @default.