Figure 5. Effects of TSA on tumor migration, invasion, MVD, and apoptosis in IH-exposed xenograft mice. (A) Western blotting of tumor migration and invasion biomarkers, N-cadherin, catenin, MMP9, and MMP3. (B) MVD levels between different groups. (C) Western blotting of apoptosis biomarkers, BAX, and Caspase-3. (D) TUNEL assay images and results between different groups.