Effect of estrogen on iron metabolism in mammals / 生理学报

ABSTRACT

Estrogen is a steroid hormone produced mainly by the ovaries. It combines with the nuclear receptors to exert the biological effects influencing the metabolism of body. Elevated levels of estrogen are often associated with altered iron levels in mammals. Furthermore, the findings of estrogen response element (ERE) have demonstrated that estrogen affects iron metabolism directly in peripheral tissues. In this review, we will briefly summarize the effect of estrogen on iron metabolism in mammals, and discuss recent progress in the mechanisms of estrogen on some iron related proteins in order to provide guidance for clinical use of estrogen. Estrogen and iron metabolism are closely related, but the exact regulatory mechanisms still need further exploration.