fig6

Figure 6. (A) The mechanism of W₁₈O₄₉@EP under NIR and X-ray. (B) The production of ROS within cells after various treatments. (C) A comparison of cell death following different treatments. Red: dead cells; green: living cells. (D) Hypoxia and intracellular ROS levels after different treatments. (E) Red fluorescence marks HIF-1 expression in cells after different treatments. (F) The expression of Ki67 in cells after different treatments is marked by red fluorescence. (G) Cell survival after different treatments. (H) Tumor-bearing mice’s body weight after different treatments. (I) Volumes of tumors in mice treated differently. Reprinted from ref.^[160] with permission. Copyright 2022, frontiers.