Transplantation of human amniotic epithelial cells promotes morphological and functional regeneration in a rat uterine scar model.

ABSTRACT:

Background

Cesarean scar defect (CSD) is characterized by the presence of fibrotic tissue and decreased muscular density which is induced by cesarean section. Serious CSD may eventually result in infertility or obstetrical complications. Human amniotic epithelial cells (hAECs) have shown great promise in tissue regeneration. This study aims to investigate whether hAEC transplantation has the therapeutic effects on the rat uterine scar following full-thickness injury.

Methods

A rat uterine scar model was established by excising the full-thickness uterine wall of about 1.0 cm in length and 1/2-2/3 of the total circumference in width. At day 30 post-surgery, hAECs were transplanted into the uterine scar. At day 30 and 60 post-transplantation, hematoxylin and eosin (H&E) stainin

SUBMITTER: Fan Y 

PROVIDER: S-EPMC7992833 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature