Fig. 7.

Assessment of mRNA-expression levels of detoxification genes in the inner ears of CBA/CaJ mice. a mRNA expression levels of 25 genes involved in the enzymatic processes of Phase II detoxification were analyzed by PCR arrays in the inner ears from female and OVX CBA/CaJ mice. n = 5, *p < 0.05 vs. F (unpaired two-tailed Student t test). Error bars represent ± s.e.m. b mRNA expression levels of Nrf2 were measured by qRT-PCR in the inner ears from female and OVX CBA/CaJ mice. n = 5, *p < 0.05 vs. F (unpaired two-tailed Student t test). Error bars represent ± s.e.m. The relative mRNA levels were normalized to levels of B2m. F: female, O: ovariectomized female. Source data are provided as a Source Data file