PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29767555-8 2018 Mechanistically, JQ1 suppressed cisplatin-induced phosphorylation or activation of p53 and Chk2, key events in DNA damage response. Cisplatin 32-41 checkpoint kinase 2 Mus musculus 91-95 23211021-0 2012 Starvation-induced activation of ATM/Chk2/p53 signaling sensitizes cancer cells to cisplatin. Cisplatin 83-92 checkpoint kinase 2 Mus musculus 37-41 24853623-6 2014 Therefore, the selective targeting of Chk1 and Chk2 by oncolytic adenovirus mutants was chosen to treat resistant tumor xenograft mice, and the maximum antitumoral efficacy was achieved with the combined co-abrogation of Chk1 and Chk2 in the presence of low-dose cisplatin. Cisplatin 263-272 checkpoint kinase 2 Mus musculus 47-51 24853623-6 2014 Therefore, the selective targeting of Chk1 and Chk2 by oncolytic adenovirus mutants was chosen to treat resistant tumor xenograft mice, and the maximum antitumoral efficacy was achieved with the combined co-abrogation of Chk1 and Chk2 in the presence of low-dose cisplatin. Cisplatin 263-272 checkpoint kinase 2 Mus musculus 230-234 23211021-10 2012 Combination of CDDP with serum starvation in vitro increased the activation of ATM/Chk2/p53 signaling pathway compared to either treatment alone resulting in an enhanced sensitization of cancer cells to CDDP. Cisplatin 15-19 checkpoint kinase 2 Mus musculus 83-87 23211021-10 2012 Combination of CDDP with serum starvation in vitro increased the activation of ATM/Chk2/p53 signaling pathway compared to either treatment alone resulting in an enhanced sensitization of cancer cells to CDDP. Cisplatin 203-207 checkpoint kinase 2 Mus musculus 83-87 20700484-5 2010 Moreover, this combination treatment results in higher Chk1 and Chk2 kinase activity than does treatment with cisplatin alone and can activate Chk2 in pleural metastases tumor xenograft in mice. Cisplatin 110-119 checkpoint kinase 2 Mus musculus 64-68 22159226-0 2012 Orphan receptor TR3 participates in cisplatin-induced apoptosis via Chk2 phosphorylation to repress intestinal tumorigenesis. Cisplatin 36-45 checkpoint kinase 2 Mus musculus 68-72 22159226-2 2012 Here, we demonstrate that cisplatin effectively induces orphan nuclear receptor TR3 phosphorylation by activating Chk2 kinase activity and promoting cross talk between these two proteins, thereby contributing to the repression of intestinal tumorigenesis via apoptosis. Cisplatin 26-35 checkpoint kinase 2 Mus musculus 114-118 22159226-8 2012 Taken together, our study reveals a novel cross talk between Chk2 and TR3 and sheds light on the mechanism of cisplatin-induced apoptosis through TR3. Cisplatin 110-119 checkpoint kinase 2 Mus musculus 61-65 20700484-5 2010 Moreover, this combination treatment results in higher Chk1 and Chk2 kinase activity than does treatment with cisplatin alone and can activate Chk2 in pleural metastases tumor xenograft in mice. Cisplatin 110-119 checkpoint kinase 2 Mus musculus 143-147 18162465-0 2008 ATR-Chk2 signaling in p53 activation and DNA damage response during cisplatin-induced apoptosis. Cisplatin 68-77 checkpoint kinase 2 Mus musculus 4-8 18162465-9 2008 Downstream of ATR, both Chk1 and Chk2 are phosphorylated during cisplatin treatment in an ATR-dependent manner. Cisplatin 64-73 checkpoint kinase 2 Mus musculus 33-37 18162465-11 2008 Inhibition of Chk2 by a dominant-negative mutant or gene deficiency attenuates cisplatin-induced p53 activation and apoptosis. Cisplatin 79-88 checkpoint kinase 2 Mus musculus 14-18 18162465-12 2008 In vivo in C57BL/6 mice, ATR and Chk2 are activated in renal tissues following cisplatin treatment. Cisplatin 79-88 checkpoint kinase 2 Mus musculus 33-37 18162465-13 2008 Together, the results suggest an important role for the DNA damage response mediated by ATR-Chk2 in p53 activation and renal cell apoptosis during cisplatin nephrotoxicity. Cisplatin 147-156 checkpoint kinase 2 Mus musculus 92-96