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. 2017 Feb 2;15(4):1585–1592. doi: 10.3892/mmr.2017.6160

Figure 5.

Figure 5.

Expression of Bcl-2 and caspase-3 with immunohistochemical staining in femoral heads of rabbits at week 4 after modeling (original magnification, ×200). Bcl-2 staining was performed on (A) group S, (B) group E and (C) group C, and caspase-3 staining was also performed on (D) group S, (E) group E and (F) group C The positive staining is brown (black arrows), and the staining in group S was less intense compared with groups E and C. The positive staining is brown (black arrows) and the staining in the group S was more intense compared with groups E and C. Bcl-2, B-cell lymphoma 2; group S, steroid group; group E, vitamin E-treated group; group C, control group.