Fig. 1From: Uterine NDRG2 expression is increased at implantation sites during early pregnancy in mice, and its down-regulation inhibits decidualization of mouse endometrial stromal cellsNDRG2 expression in the mouse uterus during the estrous cycle. Upper: immunohistochemical analysis of NDRG2 expression during the diestrus (a), proestrus (b), estrous (c) and metestrus (d) phases in the mouse uterus. Below: quantitative PCR analysis of NDRG2 mRNA expression (e) in the uterus during the estrous cycle (n = 3). The thick arrow shows the luminal epithelium. The small arrow indicates the glandular epithelium. The columns with different superscripts are significantly different (P < 0.05)Back to article page