POLQ and glioblastoma: Furthermore, miRNA-based biomarkers (e.g., miR-132-3p, miR-576-5p) correlate with radiosensitivity in esophageal cancer; glioblastoma genes like POLQ, PRIM1, and RPA1 are linked to radioresistance, while miR-153-3p overexpression enhances radiosensitivity.