A. Line graph showing tumor volume growth determined by weekly measurements. Each value in the graph is the mean ± SE from six mice. ***, p ≤ 0.0005 was considered as significant. B. Line graph showing survival analysis. C. At the end of study, tumors were harvested from mice, subjected to IHC for proliferation (anti-ki67) and (anti-PCNA) and apoptosis (anti- BAX) and (anti-Bcl-2). Left, representative photomicrographs of Ki67, PCNA, BAX and Bcl-2-stained tumor section (40x). Right, quantitation of Ki67, PCNA, BAX and Bcl-2; ***, p ≤ 0.0001.