简介内容:DIZ-3, a selective multimeric G-quadruplex (G4) ligand, employs a G4-ligand-dimerizing approach to intercalate into the G4-G4 interface, thereby stabilizing its higher-order structure. This compound effectively induces cell cycle arrest and apoptosis, inhibiting cell proliferation in cancer cells characterized by alternative lengthening of telomeres (ALT) [1].