Construction organoid model of ovarian endometriosis and the function of estrogen and progesterone in the model.

ABSTRACT: Endometriosis is a refractory estrogen-dependent gynecological disease in which ovarian endometriosis(OE) is the most common, and the main cell components are endometrial epithelial cells and stromal cells. However, constructing ectopic endometrial epithelial cell models in basic studies is still challenging. In this study, we explored the feasibility and influencing factors of constructing and validating eutopic and ectopic endometrial organoid models of OE as in-vitro models. Eutopic and ectopic endometrial tissues of OE patients were selected to establish organoids. Morphologically, the organoids showed a three-dimensional glandular structure with vacuoles or cystic irregularities, and the histological features of the epithelial organoids in endometriosis were well preserved. Immunofluo

SUBMITTER: Zhang R 

PROVIDER: S-EPMC11850836 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature