Fig. 3
From: Thyroid hormone transport and metabolism are disturbed in the placental villi of miscarriage
The expression of TTR was downregulated in placental villi of miscarriage. (A) Placental villi sections were stained with TTR. Original magnification: 400×. (B) Rate of TTR positive cells in placental villi; (C) The mRNA level of TTR. Data were shown as the mean ± SD (n = 20). *: P < 0.05. ETP: elective terminations of pregnancy. STB: syncytiotrophoblast. CTB: cytotrophoblast. CCC: cytotrophoblast cell columns