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. 2022 Jan 7;25(3):515–526. doi: 10.1007/s10120-021-01275-5

Fig. 5.

Fig. 5

The effect of Tranilast on tumor cell apoptosis in mouse peritoneal and subcutaneous tumors. Representative image of immunohistochemical analysis of apoptosis using TUNEL and active caspase-3 immunofluorescence (original magnification × 100). The number of apoptotic cells in peritoneal tumors (a) and subcutaneous tumors (b) was measured and are shown as the average count of five non-overlapping tumor areas. Results are expressed as the mean ± SEM (n = 6 in each group for peritoneal tumors and n = 6 in each group for subcutaneous tumors, *p < 0.05, **p < 0.01)