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. 2021 May 13;12:650983. doi: 10.3389/fphar.2021.650983

FIGURE 6.

FIGURE 6

Immunohistochemical analysis of BFGF, VEGF, and TGF-β1 cerebral I/R hippocampal CA1 region. Groups were as follows: Sham group (Sham), ischemia-reperfusion group (I/R group), GHI 2.5 ml/kg group, GHI 5 ml/kg group, and GHI 10 ml/kg group. The data were expressed as means ± SD (n = 3 rats per group). ## p < 0.01 vs. the Sham group, *p < 0.05, **p < 0.01 vs. the I/R group.