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Researchers identify promising gene target for neuroblastoma therapy
Date:10/15/2008

n the death of cells with the most common mutation, designated F1174L, as well as cells with another of the mutations.

When investigators treated human neuroblastoma cells harboring the F1174L mutation with TAE684, the responses were just as dramatic as they had been in the test cells. The results were confirmed when researchers used a second technique for shutting down ALK genes with the F1174L mutation.

"Our timing is good because there is a new inhibitor of the ALK receptor that is currently showing promise in clinical trials in adults, and which should be available soon for clinical trials in children," said Look. "We are very hopeful that this drug will have activity in children whose tumors have these mutations. More studies are needed, but we are excited by the possibility that this drug and others like it will represent a major step forward for some children with neuroblastoma."


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Contact: Bill Schaller
william_schaller@dfci.harvard.edu
617-632-5357
Dana-Farber Cancer Institute
Source:Eurekalert

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