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Modulation of gene expression in U251 glioblastoma cells by binding of mutant p53 R273H to intronic and intergenic sequences

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081707%3A_____%2F09%3A00323541" target="_blank" >RIV/68081707:_____/09:00323541 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Modulation of gene expression in U251 glioblastoma cells by binding of mutant p53 R273H to intronic and intergenic sequences

  • Original language description

    We identified the PPARGC1A and FRMD5 genes as mutant p53R273H targets regulated by binding to intronic and intra-genic sequences. We propose a model that attributes the oncogenic functions of mutp53 to its ability to interact with intronic and intergenicnon-B DNA sequences and modulate gene transcription via re-organization of chromatin.

  • Czech name

    Modulace genové exprese v glioblastomových buňkách U251 vazbou mutantního proteinu p53 na intronové a intergenové sekvence

  • Czech description

    Zjistili jsme, že geny PPARGC1A a FRMD5 jsou regulovány vazbou mutantního proteinu p53 R273H na intronové a intragenové sekvence. Na základě získaných výsledků navrhujeme model, ve kterém je onkogenní chování mutantního proteinu p53 závislé na jeho schopnosti interagovat s intronovými a intergenovými sekvencemi tvořícími sekundární struktury DNA a schopnosti modulovat transkripci genů přes reorganizaci chromatinu.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BO - Biophysics

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2009

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Nucleic Acids Research

  • ISSN

    0305-1048

  • e-ISSN

  • Volume of the periodical

    37

  • Issue of the periodical within the volume

    5

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    15

  • Pages from-to

  • UT code for WoS article

    000264395000018

  • EID of the result in the Scopus database