Task: Answer Verification
Input (English): Question: Does [ Arsenic trioxide inhibit cell growth in imatinib-resistant bcr-abl mutant cell lines in vitro ]?
Answer: 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.
Output (English): yes