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. 2008 May 1;149(8):3980–3988. doi: 10.1210/en.2007-1682

Figure 3.

Figure 3

Immunostaining of labyrinthine trophoblasts for 8-OHdG. A, 8-OHdG expression was prominent in the placentas of WT mice, whereas it was weak in the placentas of hTRX-1 Tg mice (arrows). Scale bar, 50 μm. B, The 8-OHdG index of each group. Columns represent the mean ± sem for three dams determined by scanning densitometry data after immunohistochemistry. WT placentas are indicated by the closed columns, and Tg placentas are indicated by the open columns. P values were calculated by the Mann-Whitney U test.