2007
DOI: 10.1158/1535-7163.mct-06-0638
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Luteolin sensitizes the anticancer effect of cisplatin via c-Jun NH2-terminal kinase–mediated p53 phosphorylation and stabilization

Abstract: Luteolin is an important flavonoid with a potential anticancer effect. In this study, we examined the molecular mechanisms involved in the sensitization effect of luteolin on cancer cell killing induced by cisplatin, an important cancer chemotherapeutic agent. First, we provided evidence that the sensitization effect of luteolin on cisplatin-induced apoptosis is p53 dependent, as such effect is only found in p53 wild-type cancer cells but not in p53 mutant cancer cells. Moreover, knockdown of p53 by small inte… Show more

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Cited by 82 publications
(48 citation statements)
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“…Luteolin was found to inhibit proliferation (12)(13)(14) and induce apoptosis of cancer cells (13,15). It may function to sensitize tumor necrosis factor α-and cisplatin-induced apoptosis of human tumor cells (16)(17)(18). However, whether luteolin can inhibit invasion of cancer cells remains unknown.…”
Section: Introductionmentioning
confidence: 99%
“…Luteolin was found to inhibit proliferation (12)(13)(14) and induce apoptosis of cancer cells (13,15). It may function to sensitize tumor necrosis factor α-and cisplatin-induced apoptosis of human tumor cells (16)(17)(18). However, whether luteolin can inhibit invasion of cancer cells remains unknown.…”
Section: Introductionmentioning
confidence: 99%
“…Este fato foi corroborado por outros dois trabalhos investigando as ações da luteolin versus cisplatina no câncer de pâncreas (Johnson e Gonzalez De Mejia, 2013), fígado e colorretal (Shi et al, 2007) porém não confirmado em outro estudo com câncer colorretal (Chian, Li, et al, 2014). Embora não haja trabalhos publicados comparando as ações antitumorais da luteolin com a do AG1478, há investigações confrontando a luteolin com outros inibidores do EGFR utilizados para tratar outros tipos de câncer.…”
Section: Discussionunclassified
“…A adição de 5µM de cisplatina não aumentou a citotoxicidade dos fármacos hit (Gráfico 5 e Tabela 7). Estudos prévios confirmaram o sinergismo entre a cisplatina e a luteolin em câncer de fígado (Shi et al, 2007), colorretal (Shi et al, 2007;Chian, Li, et al, 2014), gástrico (Wu et al, 2008), pancreático (Johnson e Gonzalez De Mejia, 2013) e de pulmão (Chian, Thapa, et al, 2014;Hong et al, 2014). Estas investigações, de fato, demonstraram que a luteolin amplifica os efeitos da cisplatina, que é utilizada como referência.…”
Section: Discussionunclassified
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