Fig. 9From: Proteomic studies of VEGFR2 in human placentas reveal protein associations with preeclampsia, diabetes, gravidity, and laborTransmission electron microscopy of osmicated chorionic villus from placenta Ho-73 (preeclamptic). A An exosome [9] is shown in the lumen with the characteristic lipid bilayer adjacent to RBC (E). B A dense particle with a lipid bilayer, perhaps an exomere [12], is shown in the lumen next to an RBC (E). Scale in A and B is 50 μmBack to article page