» Articles » PMID: 38831179

Human Amniotic Epithelial Stem Cells Alleviate Autoimmune Premature Ovarian Insufficiency in Mice by Targeting Granulosa Cells Via AKT/ERK Pathways

Overview
Publisher Springer
Specialty Cell Biology
Date 2024 Jun 3
PMID 38831179
Authors
Affiliations
Soon will be listed here.
Abstract

Autoimmune factors play an important role in premature ovarian insufficiency (POI). Human amniotic epithelial stem cells (hAESCs) have recently shown promising treatment effects on chemotherapy-induced POI. However, the therapeutic efficacy and underlying mechanisms of hAESCs in autoimmune POI remain to be investigated. In this study, we showed for the first time that intravenous transplantation of hAESCs could reside in the ovary of zona pellucida 3 peptide (pZP3) induced autoimmune POI mice model for at least 4 weeks. hAESCs could improve ovarian function and fertility, alleviate inflammation and reduce apoptosis of granulosa cells (GCs) in autoimmune POI mice. The transcriptome analysis of mice ovaries and in vitro co-cultivation experiments suggest that activation of the AKT and ERK pathways may be the key mechanism in the therapeutic effect of hAESCs. Our work provides the theoretical and experimental foundation for optimizing the administration of hAESCs, as well as the clinical application of hAESCs in autoimmune POI patients.

References
1.
Webber L, Davies M, Anderson R, Bartlett J, Braat D, Cartwright B . ESHRE Guideline: management of women with premature ovarian insufficiency. Hum Reprod. 2016; 31(5):926-37. DOI: 10.1093/humrep/dew027. View

2.
Chu K, Song Y, Chatooah N, Weng Q, Ying Q, Ma L . The use and discontinuation of hormone replacement therapy in women in South China. Climacteric. 2017; 21(1):47-52. DOI: 10.1080/13697137.2017.1397622. View

3.
Stilley J, Christensen D, Dahlem K, Guan R, Santillan D, England S . FSH receptor (FSHR) expression in human extragonadal reproductive tissues and the developing placenta, and the impact of its deletion on pregnancy in mice. Biol Reprod. 2014; 91(3):74. PMC: 4435062. DOI: 10.1095/biolreprod.114.118562. View

4.
Zhou T, Yuan Z, Weng J, Pei D, Du X, He C . Challenges and advances in clinical applications of mesenchymal stromal cells. J Hematol Oncol. 2021; 14(1):24. PMC: 7880217. DOI: 10.1186/s13045-021-01037-x. View

5.
Wei P, Zhong C, Yang X, Shu F, Xiao S, Gong T . Exosomes derived from human amniotic epithelial cells accelerate diabetic wound healing via PI3K-AKT-mTOR-mediated promotion in angiogenesis and fibroblast function. Burns Trauma. 2020; 8:tkaa020. PMC: 7476545. DOI: 10.1093/burnst/tkaa020. View