Fig. 1From: Decidual derived exosomal miR-99a-5p targets Ppp2r5a to inhibit trophoblast invasion in response to CeO2NPs exposureEffects of CeO2NPs exposure on endometrial stromal cells. (A) High-resolution FE-TEM images of CeO2NPs. (B) Lattice fringe characteristics of CeO2NPs. (C) The mESCs were marked by immunofluorescence of Vimentin (scale bar = 50 μm). (D) Cell Counting Kit-8 (CCK8) measurement of cell viability in the mESCs treated with CeO2NPs at different concentrations for 24 h. (E) The relative mRNA levels of Dtprp in mESCs after in vitro decidualization induction analysed by RT‒PCR. ***p < 0.001Back to article page