Evidence map›Paper›PMID 36895886›Full record

ArticleHuman reproduction open2023

Extracellular vesicles from human Fallopian tubal fluid benefit embryo development

Yuehan Li, Chang Liu, Na Guo, Lei Cai, Meng Wang, Lixia Zhu, Fei Li, Lei Jin, Cong Sui

Abstract read
In one paragraph

Article in Human reproduction open, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

23 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
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  5. Clinical Applications of Extracellular Vesicles: Promises and Pitfalls.International journal of molecular sciences · 2026
    Review
  6. Review
  7. [The role of extracellular vesicles in early embryo development and their application in assisted reproductive technologies].Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences · 2025
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Proteomic analysis and in vivo visualization of extracellular vesicles from mouse oviducts during pre-implantation embryo development.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2024
    Article
  17. Review
  18. Article
  19. Review
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Yuehan LiReproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China.
Chang LiuNanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, People's Republic of China.ORCID https://orcid.org/0000-0002-6475-5619
Na GuoReproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China.
Lei CaiReproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China.
Meng WangReproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China.
Lixia ZhuReproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China.
Fei LiReproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China.
Lei JinReproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China.ORCID https://orcid.org/0000-0003-0367-7765
Cong SuiReproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China.ORCID https://orcid.org/0000-0002-6927-4339

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

study questionDo extracellular vesicles (EVs) from human Fallopian tubes exert an influence on early embryo development SUMMARY ANSWER: Human Fallopian tube EVs carrying miRNAs increase murine embryo viability WHAT IS KNOWN ALREADY: Oviductal EVs (oEVs) are recently identified key players in embryo-oviduct interactions that contribute to successful pregnancy STUDY DESIGN SIZE DURATION: The oEVs were isolated from the luminal fluid of human Fallopian tubes using ultracentrifugation. We cocultured oEVs with murine two-cell embryos until the blastocyst stage. The study was conducted between August 2021 and July 2022. PARTICIPANTS/MATERIALS SETTING

methodsA total of 23 premenopausal women were recruited for Fallopian-tubes collection, and the oEVs were isolated. The micro RNA (miRNA) contents were detected using high-throughput sequencing and their target genes and effects were analyzed. After MAIN RESULTS AND THE ROLE OF CHANCE: EVs were successfully isolated from the human Fallopian tubal fluid and the concentrations were evaluated. A total of 79 known miRNAs were identified from eight samples that had been sequenced, all involved in various biological processes. The blastocyst rate, hatching rate, as well as total cell number of blastocysts were significantly increased in the oEVs-treated groups ( LARGE SCALE DATA: Data are available from Gene Expression Omnibus: Accession number: GSE225122. LIMITATIONS REASONS FOR CAUTION: The Fallopian tubes in the current study were collected from patients with uterine fibroids (the reason they underwent hysterectomy), and this pathological condition may affect the characteristics of EVs in luminal fluid. Also, owing to restrictions for ethical reasons, an WIDER IMPLICATIONS OF THE

findingsDeciphering miRNA contents in human oEVs and providing new evidence that oEVs benefit embryo development STUDY FUNDING/COMPETING INTERESTS: This study was supported by the National Key Research and Development Project of China (2021YFC2700603). No competing interests are declared.

Indexed as

embryo developmentextracellular vesiclesFallopian tubein vitro culturemiRNA

Identifiers

PMID36895886
PMCPMC9991590

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.