Effects of estrogen on adult stem cell recruitment
Abbildung 1: Effects of estrogen on adult stem cell recruitment. Estrogen stimulates cytokine secretion by ER+ cells withing the endometrial stem cell niche, leading to an activation of ER- endometrial stem cells (lower left panel). In addition, estrogen modulates the release of bone-marrow-derived CD133+ endothelial progenitor cells into the circulation right panel. See text for details.


Keywords: cytokine,  Estrogen,  stem cell