Li XC, Song MF, Sun F, Tian FJ, Wang YM, Wang BY, Chen JH. Fragile X-related protein 1 (FXR1) regulates cyclooxygenase-2 (COX-2) expression at the maternal-fetal interface. Reprod Fertil Dev. 2018 Oct;30(11):1566–74. doi: 10.1071/rd18037. PMID: 29852926.