Fig. 6

The effects of TA and CDDP on the growth of tumor xenografts. A Tumor growth curve treated with TA or CDDP. B as well as TA combined with CDDP was used to treat tumor volume in mice. C Quantitative analysis of tumor volume in mice treated with TA and CDDP. D TUNEL staining of tumor sections in mice treated with tannin and cisplatin (original magnification, *400). The red fluorescence represents the apoptotic cells, and the blue fluorescence represents the nucleus. E TUNEL staining was used to observe the apoptosis of tumor tissue sections