Evidence map›Paper›PMID 39595965›Full record

ArticleInternational journal of molecular sciences2024

Comparison Between Electroporation at Different Voltage Levels and Microinjection to Generate Porcine Embryos with Multiple Xenoantigen Knock-Outs.

Juan Pablo Fernández, Björn Petersen, Petra Hassel, Andrea Lucas Hahn, Paul Kielau, Johannes Geibel, Wilfried A Kues

Abstract readComparative Study
In one paragraph

Article in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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.

Juan Pablo FernándezInstitute of Farm Animal Genetics, Friedrich-Loeffler-Institut, 31535 Neustadt, Germany.
Björn PetersenInstitute of Farm Animal Genetics, Friedrich-Loeffler-Institut, 31535 Neustadt, Germany.
Petra HasselInstitute of Farm Animal Genetics, Friedrich-Loeffler-Institut, 31535 Neustadt, Germany.
Andrea Lucas HahnInstitute of Farm Animal Genetics, Friedrich-Loeffler-Institut, 31535 Neustadt, Germany.ORCID 0000-0003-0438-7444
Paul KielauInstitute of Farm Animal Genetics, Friedrich-Loeffler-Institut, 31535 Neustadt, Germany.
Johannes GeibelInstitute of Farm Animal Genetics, Friedrich-Loeffler-Institut, 31535 Neustadt, Germany.ORCID 0000-0001-7172-3263
Wilfried A KuesInstitute of Farm Animal Genetics, Friedrich-Loeffler-Institut, 31535 Neustadt, Germany.ORCID 0000-0002-0850-8103

Funding

Deutsche Forschungsgemeinschaft TRR 127
6 · The paper itself

Abstract

In the context of xenotransplantation, the production of genetically modified pigs is essential. For several years, knock-out pigs were generated through somatic cell nuclear transfer employing donor cells with the desired genetic modifications, which resulted in a lengthy and cumbersome procedure. The CRISPR/Cas9 system enables direct targeting of specific genes in zygotes directly through microinjection or electroporation. However, these techniques require improvement to minimize mosaicism and low mutation rates without compromising embryo survival. This study aimed to determine the gene editing potential of these two techniques to deliver multiplexed ribonucleotide proteins (RNPs) to generate triple-knock-out porcine embryos with a multi-transgenic background. We designed RNP complexes targeting the major porcine xenoantigens

Indexed as

CRISPR-Cas SystemsElectroporationGene EditingGene Knockout TechniquesMicroinjectionsAnimalsAnimals, Genetically ModifiedAntigens, HeterophileBlastocystEmbryo, MammalianGalactosyltransferasesMixed Function OxygenasesMosaicismSwineZygotealpha-1,3-galactosyltransferase 1, porcineAntigens, HeterophileCMPacetylneuraminate monooxygenaseGalactosyltransferasesMixed Function OxygenasesCRISPR/Cas9electroporationgene editingin vitro fertilizationmicroinjectionxenotransplantation

Identifiers

PMID39595965
PMCPMC11593736

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.