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. Author manuscript; available in PMC: 2013 Jun 26.
Published in final edited form as: Mol Cancer Ther. 2009 Jun 9;8(6):1570–1578. doi: 10.1158/1535-7163.MCT-08-1079

Figure 5. α-TEA increases apoptosis and inhibits cell proliferation in MMTV-PyMT tumors.

Figure 5

After 4 weeks (day 70) or 9 weeks (day 105) of α-TEA treatment (0.1% diet), tumor sections were examined for cell proliferation by Ki-67 stain and apoptosis by TUNEL assay. Data are depicted as average number of Ki-67 or TUNEL-positive cells in fifteen microscopic fields per tumor sample (Ki-67: 400x magnification; apoptosis: 200x magnification). Differences were evaluated by t-test.