Increased Stem Cell Marker Expressions during the Peri-Implantation Period in the Rat Endometrium: Constructive Role of Exogenous Zinc and/or Progesterone
Figure 3
Compared to the control group, Klf-4 immunoreactivity (starred) in the zinc group was significantly increased. Immunoreactivity of progesterone and zinc + progesterone group revealed similar results to the control group: control group (a), zinc group (b), progesterone (c), and zinc + progesterone group (d). Scale bar is 125 μm; original magnification is 10x.
