Fig. 1From: Small extracellular vesicles-transported lncRNA TDRKH-AS1 derived from AOPPs-treated trophoblasts initiates endothelial cells pyroptosis through PDIA4/DDIT4 axis in preeclampsiaCharacterization of isolated sEVs derived from trophoblast cells and maternal plasma. A Transmission electron microscopy analysis of sEVs morphology. Scale bar, 200Â nm. B Nanoparticle tracking analysis of the sEVs size. C Western blotting analysis of the EV markers (CD63, CD9 and TSG101), PLAP and Calnexin expressionsBack to article page