2010
DOI: 10.1016/j.mrgentox.2009.12.007
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The development of RAD51C, Cystatin A, p53 and Nrf2 luciferase-reporter assays in metabolically competent HepG2 cells for the assessment of mechanism-based genotoxicity and of oxidative stress in the early research phase of drug development

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Cited by 66 publications
(51 citation statements)
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“…by measurement of alkaline phosphatase (Nieminen et al, 2002). The Vitotox test has a high predictivity for bacterial mutagenicity and the number of false-positive scores due to cytotoxicity is relatively low (Westerink et al, 2009(Westerink et al, , 2010.…”
Section: In Vitro Methods For Genotoxicity Assessmentmentioning
confidence: 99%
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“…by measurement of alkaline phosphatase (Nieminen et al, 2002). The Vitotox test has a high predictivity for bacterial mutagenicity and the number of false-positive scores due to cytotoxicity is relatively low (Westerink et al, 2009(Westerink et al, , 2010.…”
Section: In Vitro Methods For Genotoxicity Assessmentmentioning
confidence: 99%
“…Upon DNA damage and ␤-Gal expression, the substrate d-luciferino-␤-galactopyranoside liberates luciferin that is luminometrically measured (Westerink et al, 2009). The RadarScreen assay has a high predictivity for clastogenicity; the number of false-positive scores due to cytotoxicity is relatively low (Westerink et al, 2009(Westerink et al, , 2010.…”
Section: In Vitro Methods For Genotoxicity Assessmentmentioning
confidence: 99%
“…Antes de la extracción de ARN, las células HepG2 se trataron durante 24 horas con los cuatro extractos etanólicos, y como controles positivos se emplearon las sustancias genotóxicas óxido de 4-notroquinolina (4NQO), benzo(a)pireno (B(a)P), y etopósido, y el inductor de estrés oxidativo terbutil hidroperóxido (t-BuOOH) (9,(19)(20)(21)(22)(23)(24).…”
Section: Extracción De Arn Y Reacción En Cadena Cuantitativa De La Pounclassified
“…En concordancia con estos resultados, Westerink, et al, encontraron una inducción de luminiscencia dos veces mayor que en el control, en ensayos de genes reporteros en Rad51C, P53 y el CST3, este último con funciones biológicas similares a las del Xiap, ya que ambos suprimen la apoptosis al inhibir la caspasa 3 (9,38). El gen Xiap también se sobreexpresó como reacción al tratamiento con B(a)P, compuesto perteneciente a la familia de los hidrocarburos aromáticos policíclicos.…”
Section: Figura 3 Diferencia De Expresión De Los Genes Rad51c Xiapunclassified
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