ArticleFrontiers in endocrinology2023
Oviductal extracellular vesicles from women with endometriosis impair embryo development.
Article in Frontiers in endocrinology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 8 citations in OpenAlex.
- Extracellular Vesicles From Human Fallopian Tubes Enhance IVF Embryo Development and Contain Functional Proteins Including YWHAZ.Journal of extracellular vesicles · 2026Article
- Aberrant mitochondria in endometriosis: From pathogenic mechanisms to therapeutic opportunities.iScience · 2026Review
- Identification and Validation of Iron Metabolism-Related Biomarkers in Endometriosis: A Mendelian Randomization and Single-Cell Transcriptomics Study.Current issues in molecular biology · 2025Article
- Systematic review on the extracellular vesicles in reproductive medicine and gamete union.Journal of pharmaceutical analysis · 2025Review
- Supplementation with oviductal EVs from the estrus, metestrus, and diestrus stages improved developmental competence of IVF mouse embryos.Scientific reports · 2025Article
- Extracellular vesicles in female reproduction: from basic research to application.Animal reproduction · 2025Review
- The Role of Quercetin for the Treatment of Endometriosis and Endometrial Cancer: A Comprehensive Review.Current medicinal chemistry · 2025Review
- Region-Specific Decellularization of Porcine Uterine Tube Extracellular Matrix: A New Approach for Reproductive Tissue-Engineering Applications.Biomimetics (Basel, Switzerland) · 2024Article
- Extracellular vesicles affecting embryo developmentFrontiers in pharmacology · 2024Review
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: To investigate the influence of oviductal extracellular vesicles from patients with endometriosis on early embryo development. Design: Setting: University-affiliated hospital. Patients: Women with and without endometriosis who underwent hysterectomy (n = 27 in total). Interventions: None. Main outcome measures: Oviductal extracellular vesicles from patients with endometriosis (oEV-EMT) or without endometriosis (oEV-ctrl) were isolated and co-cultured with two-cell murine embryos for 75 hours. Blastocyst rates were recorded. RNA sequencing was used to identify the differentially expressed genes in blastocysts cultured either with oEV-EMT or with oEV-ctrl. Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis were performed to identify potential biological processes in embryos that oEV-EMT affects. The functions of oEV on early embryo development were determined by reactive oxygen species (ROS) levels, mitochondrial membrane potentials (MMP), total cell numbers, and apoptotic cell proportions. Results: Extracellular vesicles were successfully isolated from human Fallopian tubal fluid, and their characterizations were described. The blastocyst rates were significantly decreased in the oEV-EMT group. RNA sequencing revealed that oxidative phosphorylation was down-regulated in blastocysts cultured with oEV-EMT. Analysis of oxidative stress and apoptosis at the blastocysts stage showed that embryos cultured with oEV-EMT had increased ROS levels, decreased MMP, and increased apoptotic index. Total cell numbers were not influenced. Conclusion: Oviductal extracellular vesicles from patients with endometriosis negatively influence early embryo development by down-regulating oxidative phosphorylation.
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