Small Molecule Modulation of TERRA RNA Quadruplex Reprograms ALT-Telomere Maintenance.
Telomeric repeat-containing RNA (TERRA) plays a central role in telomere maintenance in telomerase-negative cancers that employ the alternative lengthening of telomeres (ALT) pathway; however, its RNA G-quadruplex (rG4) structures remain underexplored as chemical targets. Here, we report a structure-guided approach to...