1 Title:Estrogen Promotes the Development of Mouse Cumulus Cells in Coordination with Oocyte-Derived GDF9 and BMP15 , j) a5 _7 K/ e; U! ], f Link:http://mend.endojournals.org/content/24/12/2303.abstract?rss=1 0 e2 d+ u- ^ k6 E& E0 m( p ( L5 P0 O. @) S* l# J& ]9 y/ _2 Title:Molecular and functional characteristics of ovarian surface epithelial cells transformed by KrasG12D and loss of Pten in a mouse model in vivo 7 V: |3 a; T$ t' d0 }8 g, K& c link:http://www.nature.com/onc/journa ... ull/onc201170a.html