FIGURE 3.

miR‐18b encapsulated in MSC‐derived EVs can be delivered to trophoblasts. A, The EV uptake by HTR‐8/SVneo cells using laser confocal microscope (blue: DAPI‐stained nuclei; green: WGA‐labelled cytoplasm; red: PKH26‐labelled EVs) (×400). B, The expression of miR‐18b in trophoblasts after co‐culture with EVs determined using RT‐qPCR. *P < .05 vs the PE‐EV^agomir‐NC group; #P < .05 vs the PE‐EV^{antagomir‐NC} group; & P < .05 vs PE‐EV^NC group. Comparisons among multiple groups were conducted using one‐way ANOVA, followed by Turkey's post hoc test