Article
A Conserved Quadruplex Motif Located in a Transcription Activation Site of the Human c-kit Oncogene
28 May 2006
Abstract excerpt
The c-kit gene encodes a receptor tyrosine kinase, whose engagement by its ligand triggers signals leading to cell proliferation. c-kit activity is elevated in gastrointestinal stromal tumors (GISTs), and its therapeutic inhibition by small molecules such as imatinib is clinically validated. We identified a putative quadruplex forming 21-nucleotide sequence upstream of the c-kit transcription initiation site...
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