Guoqiang Zhong

pH responsive nanoplatforms for radiosensitization and radioprotection in cancer therapy

Radiotherapy remains a cornerstone of cancer treatment, but its efficacy is limited by tumor hypoxia, adaptive antioxidant defenses, and the resulting radioresistance. Tumor extracellular acidity, commonly reported within an approximate pH range of 6.5–7.1, contributes to invasio...