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GENE - CHEMICAL INTERACTIONS REPORT

RGD ID: 1566119
Species: Rattus norvegicus
RGD Object: Gene
Symbol: H2ax
Name: H2A.X variant histone
Acc ID: CHEBI:46345
Term: 5-fluorouracil
Definition: A nucleobase analogue that is uracil in which the hydrogen at position 5 is replaced by fluorine. It is an antineoplastic agent which acts as an antimetabolite - following conversion to the active deoxynucleotide, it inhibits DNA synthesis (by blocking the conversion of deoxyuridylic acid to thymidylic acid by the cellular enzyme thymidylate synthetase) and so slows tumour growth.
Chemical ID: MESH:D005472
Note: Use of the qualifier "multiple interactions" designates that the annotated interaction is comprised of a complex set of reactions and/or regulatory events, possibly involving additional chemicals and/or gene products.
Object SymbolQualifierEvidenceWithReferenceSourceNotesOriginal Reference(s)
H2axaffects expressionISOH2AX (Homo sapiens)6480464CTDFluorouracil affects the expression of H2AX mRNAPMID:16584549
H2axincreases phosphorylationISOH2AX (Homo sapiens)6480464CTDFluorouracil results in increased phosphorylation of H2AX proteinPMID:26544897 PMID:34510228
H2axmultiple interactionsISOH2AX (Homo sapiens)6480464CTD[Fluorouracil co-treated with olaparib] results in increased phosphorylation of H2AX protein; [S100A11 mutant form results in increased susceptibility to Fluorouracil] which results in increased expression of H2AX protein; benzyloxycarbonyl-valyl-alanyl-aspartic acid analog inhibits the reaction [[Fluorouracil co-treated with olaparib] results in increased phosphorylation of H2AX protein]; TP53 gene mutant form affects the reaction [benzyloxycarbonyl-valyl-alanyl-aspartic acid analog inhibits the reaction [[Fluorouracil co-treated with olaparib] results in increased phosphorylation of H2AX protein]]; TP53 protein affects the reaction [Fluorouracil results in decreased expression of H2AX mRNA]PMID:15016801 PMID:25940438 PMID:26544897
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