Evidence map›Paper›PMID 26342329›Full record

ArticleJournal of assisted reproduction and genetics2015

The impact of the protein stabilizer octanoic acid on embryonic development and fetal growth in a murine model.

Jolene Fredrickson, Rebecca Krisher, Dean E Morbeck

Open access · bronzeAbstract read
In one paragraph

Article in Journal of assisted reproduction and genetics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

10 citing papers in PubMed, 34 citations in OpenAlex.

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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 1 country.

Jolene FredricksonDivision of Laboratory Genetics, Mayo Clinic, Rochester, MN, USA.
Rebecca KrisherNational Foundation for Fertility Research, Lone Tree, CO, USA.
Dean E MorbeckDivision of Reproductive Endocrinology and Infertility, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA. morbeck.dean@mayo.edu.
Mayo Clinic · USNational Foundation for Fertility Research · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe purpose of this study was to determine the effect of the protein stabilizer octanoic acid on blastocyst development, implantation, and fetal growth in a murine model.

methodsOne-cell mouse embryos were collected and individually cultured in medium supplemented with recombinant human serum albumin for 96 h at 5 % oxygen in an EmbryoScope. Embryos were randomly allocated to four octanoic acid groups (0, 400, 800, or 1200 μM). Blastocyst development and cell cycle timings were calculated at 96 h of culture, and experiments were repeated in triplicate. Blastocysts were stained and fixed at 96 h for differential cell counts. Following 96 h of culture, blastocysts were transferred to recipients to determine implantation rates and fetal and placental weights.

resultsBlastocyst development, hatching rates, developmental kinetics, and total number of cells were negatively affected by octanoic acid at concentrations commonly used in human IVF. Implantation was not affected by octanoic acid but fetal and placental weights at 800 μM octanoic acid were increased relative to control.

conclusionsOctanoic acid, a standard additive to human protein supplements used in IVF, can have long-term negative effects on embryonic and fetal development. The use of octanoic acid for human embryo culture should be monitored and reduced.

Indexed as

AnimalsBlastocystCaprylatesCulture MediaEmbryo Culture TechniquesEmbryo ImplantationEmbryonic DevelopmentEmbryo TransferFemaleHumansMaleMice, Inbred StrainsPlacentaPregnancySerum AlbuminCaprylatesCulture Mediaoctanoic acidSerum AlbuminEmbryo cultureEmbryo time-lapseMouse embryo assayOctanoic acid

Identifiers

PMID26342329
PMCPMC4615915
OpenAlexW1254024368

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.