Figure 6From: Silencing of RhoA and RhoC expression by RNA interference suppresses human colorectal carcinoma growth in vivoCell 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.Back to article page