Evidence map›Paper›PMID 32075098›Full record

ArticleInternational journal of molecular sciences2020

The Oviductal Extracellular Vesicles' RNA Cargo Regulates the Bovine Embryonic Transcriptome.

Stefan Bauersachs, Pascal Mermillod, Carmen Almiñana

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
2.5field-weighted citation impact, top 10% of its field
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

42 citing papers in PubMed, 60 citations in OpenAlex.

  1. Article
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  4. [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
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  15. Article
  16. Extracellular Vesicles: the Next Frontier in Pregnancy Research.Reproductive sciences (Thousand Oaks, Calif.) · 2024
    Review
  17. Article
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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

3 authors at 2 institutions in 2 countries.

Stefan BauersachsGenetics and Functional Genomics, VetSuisse Faculty Zurich, University of Zurich, 8315 Lindau (ZH), Switzerland.
Pascal MermillodUMR85 PRC, INRA, CNRS 7247, Université de Tours, IFCE, 37380 Nouzilly, France.
Carmen AlmiñanaGenetics and Functional Genomics, VetSuisse Faculty Zurich, University of Zurich, 8315 Lindau (ZH), Switzerland.
Université de Tours · FRUniversity of Zurich · CH

Funding

EU COST-Action EPICONCEPT-FA1201EU COST-Action SALAAM- BM1308European Union in the framework of H2020-SFS-2015-2 Grant agreement n°677353-2 IMAGEFrench National Institute for Agricultural Research - INRA INRA-CI_PHASESwiss National Science Foundation SNSF grant 31003A_173171
6 · The paper itself

Abstract

Oviductal extracellular vesicles (oEVs) are emerging as key players in the gamete/embryo-oviduct interactions that contribute to successful pregnancy. Various positive effects of oEVs on gametes and early embryos have been found in vitro. To determine whether these effects are associated with changes of embryonic gene expression, the transcriptomes of embryos supplemented with bovine fresh (FeEVs) or frozen (FoEVs) oEVs during in vitro culture compared to controls without oEVs were analyzed by low-input RNA sequencing. Analysis of RNA-seq data revealed 221 differentially expressed genes (DEGs) between FoEV treatment and control, 67 DEGs for FeEV and FoEV treatments, and minor differences between FeEV treatment and control (28 DEGs). An integrative analysis of mRNAs and miRNAs contained in oEVs obtained in a previous study with embryonic mRNA alterations pointed to direct effects of oEV cargo on embryos (1) by increasing the concentration of delivered transcripts; (2) by translating delivered mRNAs to proteins that regulate embryonic gene expression; and (3) by oEV-derived miRNAs which downregulate embryonic mRNAs or modify gene expression in other ways. Our study provided the first high-throughput analysis of the embryonic transcriptome regulated by oEVs, increasing our knowledge on the impact of oEVs on the embryo and revealing the oEV RNA components that potentially regulate embryonic development.

Indexed as

TranscriptomeAnimalsCattleCluster AnalysisEmbryo, MammalianEmbryonic DevelopmentExtracellular VesiclesFemaleFreezingGene Expression Regulation, DevelopmentalMicroRNAsOviductsRNARNA, MessengerSequence Analysis, RNAMicroRNAsRNARNA, MessengerembryoEV-derived miRNAsEV-derived mRNAsEV RNA cargoexosomesextracellular vesiclesgene expressionoviduct

Identifiers

PMID32075098
PMCPMC7072903
OpenAlexW3005880185

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

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.