Fig. 5
From: Knockdown of ATRX enhances radiosensitivity in glioblastoma
ATRX knockdown increases the radiosensitivity of U-251MG cells. Colony formation assays were carried out using U-251MG and LN229 cells. Transfection with siRNA 1–3 significantly inhibited U-251MG cell proliferation compared with siRNA-NC. But cell proliferation of LN229 was not inhibited. **P < 0.01. ATRX, alpha-thalassemia X-linked mutant retardation syndrome; siRNA, small interfering RNA; NC, negative control