Gal-9 expression by Tregs and the proportion of Gal-9+ Th cell population in decidua and periphery from untreated control and RU486 treated pregnant mice.

<p>Box plot of the median, the 25th and 75th percentiles, range, and individual data values for the cell surface expression of Gal-9 by Treg cells and the frequency of Gal-9 positive Th cells in decidua and periphery from untreated control and RU486 treated pregnant mice. The middle line within the box represents the median, the middle dot within the box represents the mean, the boxes indicate the interquartile ranges and the whiskers show the most extreme observations. Differences were considered statistically significant for p-values ≤0.05.