title: [Effects and safety of SERM in animal study].
abstract: SERM (estrogen receptor modulator) has the different effects of both estrogen agonist and antagonist depending on the organs. Raloxifene has been developed as a medicine for the treatment of postmenopausal osteoporosis, which reduces bone loss by suppressing bone resorption after ovariectomy (estrogen agonist for bone), while not increasing the proliferation of uterine endometrium or estrogen sensitive mammary cancer (estrogen antagonist for uterus or mamma).
authors.affiliation: Department of Orthopedic Surgery, Kagawa Medical University.
authors.forename: Satoshi
authors.initials: S
authors.lastname: Mori