Figure 2

Immunostaining of NGF-β, p75NTR and trkA in uteri of ICR mice with adenomyosis or not. A: Uterus of 140 ± 5 d control ICR mice stained for NGF-β. B-E: Immnostaining of NGF-β in uterus of 90 ± 5 d, 140 ± 5 d, 190 ± 5 d and 240 ± 5 d ICR mice with adenomyosis, respectively. F: Uterus of 140 ± 5 d control ICR mice stained for p75NTR. G-J: Immnostaining of p75NTR in uterus of 90 ± 5 d, 140 ± 5 d, 190 ± 5 d and 240 ± 5 d ICR mice with adenomyosis, respectively. K-L: trkA immnoreactivity was detected in nerve fibers (K; arrows, nerve fibers), luminal and glandular epithelial cells of endometrium (L) in uterus of adenomyosis ICR mice aged 140 ± 5 d. (Bar = 100 μm).