Title : Inhibition of AMP-activated protein kinase sensitizes cancer cells to cisplatin-induced apoptosis via hyper-induction of p53.

Pub. Date : 2008 Feb 15

PMID : 18079115






7 Functional Relationships(s)
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1 Inhibition of AMP-activated protein kinase sensitizes cancer cells to cisplatin-induced apoptosis via hyper-induction of p53. Cisplatin protein kinase AMP-activated catalytic subunit alpha 2 Homo sapiens
2 Here we demonstrate that AMPK is rapidly activated by cisplatin in AGS and HCT116 cancer cells. Cisplatin protein kinase AMP-activated catalytic subunit alpha 2 Homo sapiens
3 The inhibition of AMPK in those cells and in xenografts of HCT116 resulted in a remarkable increase in cisplatin-induced apoptosis, which was associated with hyper-induction of the tumor suppressor p53. Cisplatin protein kinase AMP-activated catalytic subunit alpha 2 Homo sapiens
4 Collectively, our data suggest that AMPK performs a pivotal function for protection against the cytotoxic effect of cisplatin, thereby implying that AMPK is one of the cellular factors determining the cellular sensitivity to cisplatin. Cisplatin protein kinase AMP-activated catalytic subunit alpha 2 Homo sapiens
5 Collectively, our data suggest that AMPK performs a pivotal function for protection against the cytotoxic effect of cisplatin, thereby implying that AMPK is one of the cellular factors determining the cellular sensitivity to cisplatin. Cisplatin protein kinase AMP-activated catalytic subunit alpha 2 Homo sapiens
6 Collectively, our data suggest that AMPK performs a pivotal function for protection against the cytotoxic effect of cisplatin, thereby implying that AMPK is one of the cellular factors determining the cellular sensitivity to cisplatin. Cisplatin protein kinase AMP-activated catalytic subunit alpha 2 Homo sapiens
7 Collectively, our data suggest that AMPK performs a pivotal function for protection against the cytotoxic effect of cisplatin, thereby implying that AMPK is one of the cellular factors determining the cellular sensitivity to cisplatin. Cisplatin protein kinase AMP-activated catalytic subunit alpha 2 Homo sapiens