Persistent hypoxia induced autophagy leading to invasiveness of trophoblasts in placenta accreta

Excessive trophoblasts erosivity is the main pathological manifestation in placenta accreta. Similar to early pregnancy, trophoblasts of placenta accreta might have a similar anoxic state in abnormal continuous invasion, in which autophagy may also have some changes causing invasive ability in accreta.Ten accreta placentas (placenta accreta group), as well as 10 non-accreta placentas (control group), were collected according to accreta criteria....