Figure 6

Cell death in implanted tumor tissues. Cell death was detected by TUNEL assay in implanted tumors treated with NS(A), Ad-HK(B), or Ad-RhoA-RhoC(C and D). Original magnification, ×200. The nuclei of positive cell were stained brown.
Cell death in implanted tumor tissues. Cell death was detected by TUNEL assay in implanted tumors treated with NS(A), Ad-HK(B), or Ad-RhoA-RhoC(C and D). Original magnification, ×200. The nuclei of positive cell were stained brown.