| abstract |
Nucleic acid compositions comprising an Ikaros or WT1 repressor binding site that act to repress transcription of the telomerase reverse transcriptase (TERT) coding sequence, as well as vectors and constructs including the same, are provided. Also provided are methods of modulating, e.g., inhibiting, the TERT transcription repressing activity of the subject WT1 and Ikaros repressor binding site regions in order to regulate, e.g., enhance, telomerase expression, which methods find use in a variety of different applications, including the production of reagents for use in life science research, therapeutic applications and the like. In addition, methods of screening for agents that modulate the TERT transcription repressing activity of the subject WT1 and Ikaros sites are provided. The subject invention finds use in, among other applications, the regulation of TERT expression. |