Evidence map›Paper›PMID 38920627›Full record

ReviewCells2024

In Vitro Culture of Mammalian Embryos: Is There Room for Improvement?

Roberto Gualtieri, Vincenza De Gregorio, Andrea Candela, Angela Travaglione, Vincenzo Genovese, Vincenza Barbato, Riccardo Talevi

Abstract readReview
In one paragraph

Review in Cells, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Article
  2. Ultra-low oxygen tension duringbioRxiv : the preprint server for biology · 2026
    Article
  3. LASP1, a Novel Protein in Spermatozoa and Acrosome Reaction.Molecular reproduction and development · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Translational Fidelity Decline in the Aging Oocyte and Embryo Development.International journal of molecular sciences · 2026
    Review
  8. Article
  9. The effect of laser-assisted incubation on bovineFrontiers in veterinary science · 2026
    Article
  10. How Early-Life Programming During Embryogenesis Imprints Cellular Memory.International journal of molecular sciences · 2025
    Review
  11. Article
  12. Review
  13. The Establishment of a Sheep Embryo Genomic Selection System.International journal of molecular sciences · 2025
    Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Review
  19. Article
  20. Article
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

7 authors.

Roberto GualtieriDepartment of Biology, University of Naples ''Federico II'', Complesso Universitario Di Monte S. Angelo, Via Cinthia, 80126 Naples, Italy.ORCID 0000-0002-0424-5254
Vincenza De GregorioDepartment of Biology, University of Naples ''Federico II'', Complesso Universitario Di Monte S. Angelo, Via Cinthia, 80126 Naples, Italy.ORCID 0000-0002-7111-2961
Andrea CandelaDepartment of Biology, University of Naples ''Federico II'', Complesso Universitario Di Monte S. Angelo, Via Cinthia, 80126 Naples, Italy.
Angela TravaglioneDepartment of Biology, University of Naples ''Federico II'', Complesso Universitario Di Monte S. Angelo, Via Cinthia, 80126 Naples, Italy.
Vincenzo GenoveseDepartment of Biology, University of Naples ''Federico II'', Complesso Universitario Di Monte S. Angelo, Via Cinthia, 80126 Naples, Italy.
Vincenza BarbatoDepartment of Biology, University of Naples ''Federico II'', Complesso Universitario Di Monte S. Angelo, Via Cinthia, 80126 Naples, Italy.
Riccardo TaleviDepartment of Biology, University of Naples ''Federico II'', Complesso Universitario Di Monte S. Angelo, Via Cinthia, 80126 Naples, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Preimplantation embryo culture, pivotal in assisted reproductive technology (ART), has lagged in innovation compared to embryo selection advancements. This review examines the persisting gap between in vivo and in vitro embryo development, emphasizing the need for improved culture conditions. While in humans this gap is hardly estimated, animal models, particularly bovines, reveal clear disparities in developmental competence, cryotolerance, pregnancy and live birth rates between in vitro-produced (IVP) and in vivo-derived (IVD) embryos. Molecular analyses unveil distinct differences in morphology, metabolism, and genomic stability, underscoring the need for refining culture conditions for better ART outcomes. To this end, a deeper comprehension of oviduct physiology and embryo transport is crucial for grasping embryo-maternal interactions' mechanisms. Research on autocrine and paracrine factors, and extracellular vesicles in embryo-maternal tract interactions, elucidates vital communication networks for successful implantation and pregnancy. In vitro, confinement, and embryo density are key factors to boost embryo development. Advanced dynamic culture systems mimicking fluid mechanical stimulation in the oviduct, through vibration, tilting, and microfluidic methods, and the use of innovative softer substrates, hold promise for optimizing in vitro embryo development.

Indexed as

Embryo Culture TechniquesEmbryo, MammalianAnimalsBlastocystEmbryonic DevelopmentFemaleHumansPregnancydevelopmental competencedynamic culturein vitro embryo culturematernal reproductive tractpreimplantation embryo development

Identifiers

PMID38920627
PMCPMC11202082

What OpenQuestion holds

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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.