Title : [Arsenic trioxide inhibits cell growth in imatinib-resistant bcr-abl mutant cell lines in vitro].

Pub. Date : 2009 Jan

PMID : 19563028






6 Functional Relationships(s)
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1 [Arsenic trioxide inhibits cell growth in imatinib-resistant bcr-abl mutant cell lines in vitro]. Arsenic Trioxide ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens
2 OBJECTIVE: To explore the effect of arsenic trioxide (As2O3) on the growth inhibition of imatinib (IM)-resistant bcr-abl mutant cell lines in vitro. Arsenic Trioxide ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens
3 OBJECTIVE: To explore the effect of arsenic trioxide (As2O3) on the growth inhibition of imatinib (IM)-resistant bcr-abl mutant cell lines in vitro. Arsenic Trioxide ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens
4 For the 5 bcr-abl mutants frequently happened in CML patients, As2O3 significantly inhibited the expression of bcr-abl fusion protein and phosphorylated CRKL and induced apoptosis in a dose-dependent manner as compared with that for 32Dp210. Arsenic Trioxide ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens
5 For the 5 bcr-abl mutants frequently happened in CML patients, As2O3 significantly inhibited the expression of bcr-abl fusion protein and phosphorylated CRKL and induced apoptosis in a dose-dependent manner as compared with that for 32Dp210. Arsenic Trioxide ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens
6 CONCLUSION: As2O3 remarkably inhibits cell growth and induces apoptosis of IM-resistant bcr-abl mutant cell lines in vitro, suggesting that it might be a potential therapeutic agent for IM-resistant CML patients. Arsenic Trioxide ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens