Evidence map›Paper›PMID 24678453›Full record

ArticleStem cell reports2014

Efficient designer nuclease-based homologous recombination enables direct PCR screening for footprintless targeted human pluripotent stem cells.

Sylvia Merkert, Stephanie Wunderlich, Christien Bednarski, Jennifer Beier, Alexandra Haase, Anne-Kathrin Dreyer, Kristin Schwanke, Johann Meyer, Gudrun Göhring, Toni Cathomen and 1 more

Open access · goldAbstract read
In one paragraph

Article in Stem cell reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.6field-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

17 citing papers in PubMed, 35 citations in OpenAlex.

  1. Review
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  8. Editing the genome of hiPSC with CRISPR/Cas9: disease models.Mammalian genome : official journal of the International Mammalian Genome Society · 2017
    Review
  9. Ex vivo Generation of Genetically Modified Macrophages from Human Induced Pluripotent Stem Cells.Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie · 2017
    Article
  10. Review
  11. CRISPR/Cas-Mediated Knockin in Human Pluripotent Stem Cells.Methods in molecular biology (Clifton, N.J.) · 2017
    Article
  12. Site-Specific Genome Engineering in Human Pluripotent Stem Cells.International journal of molecular sciences · 2016
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. 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

11 authors at 2 institutions in 1 country.

Sylvia MerkertLeibniz Research Laboratories for Biotechnology and Artificial Organs (LEBAO), Department of Cardiac, Thoracic, Transplant and Vascular Surgery, Hannover Medical School, 30625 Hannover, Germany ; REBIRTH-Cluster of Excellence, Hannover Medical School, 30625 Hannover, Germany.
Stephanie WunderlichLeibniz Research Laboratories for Biotechnology and Artificial Organs (LEBAO), Department of Cardiac, Thoracic, Transplant and Vascular Surgery, Hannover Medical School, 30625 Hannover, Germany ; REBIRTH-Cluster of Excellence, Hannover Medical School, 30625 Hannover, Germany.
Christien BednarskiInstitute for Cell and Gene Therapy, University Medical Center Freiburg, 79106 Freiburg, Germany ; Center for Chronic Immunodeficiency, University Medical Center Freiburg, 79106 Freiburg, Germany ; Institute of Experimental Hematology, Hannover Medical School, 30625 Hannover, Germany.
Jennifer BeierLeibniz Research Laboratories for Biotechnology and Artificial Organs (LEBAO), Department of Cardiac, Thoracic, Transplant and Vascular Surgery, Hannover Medical School, 30625 Hannover, Germany ; REBIRTH-Cluster of Excellence, Hannover Medical School, 30625 Hannover, Germany.
Alexandra HaaseLeibniz Research Laboratories for Biotechnology and Artificial Organs (LEBAO), Department of Cardiac, Thoracic, Transplant and Vascular Surgery, Hannover Medical School, 30625 Hannover, Germany ; REBIRTH-Cluster of Excellence, Hannover Medical School, 30625 Hannover, Germany.
Anne-Kathrin DreyerInstitute of Experimental Hematology, Hannover Medical School, 30625 Hannover, Germany.
Kristin SchwankeLeibniz Research Laboratories for Biotechnology and Artificial Organs (LEBAO), Department of Cardiac, Thoracic, Transplant and Vascular Surgery, Hannover Medical School, 30625 Hannover, Germany ; REBIRTH-Cluster of Excellence, Hannover Medical School, 30625 Hannover, Germany.
Johann MeyerInstitute of Experimental Hematology, Hannover Medical School, 30625 Hannover, Germany.
Gudrun GöhringInstitute of Cell and Molecular Pathology, Hannover Medical School, 30625 Hannover, Germany.
Toni CathomenInstitute for Cell and Gene Therapy, University Medical Center Freiburg, 79106 Freiburg, Germany ; Center for Chronic Immunodeficiency, University Medical Center Freiburg, 79106 Freiburg, Germany ; Institute of Experimental Hematology, Hannover Medical School, 30625 Hannover, Germany.
Ulrich MartinLeibniz Research Laboratories for Biotechnology and Artificial Organs (LEBAO), Department of Cardiac, Thoracic, Transplant and Vascular Surgery, Hannover Medical School, 30625 Hannover, Germany ; REBIRTH-Cluster of Excellence, Hannover Medical School, 30625 Hannover, Germany.
Medizinische Hochschule Hannover · DEUniversity Medical Center Freiburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Genetic engineering of human induced pluripotent stem cells (hiPSCs) via customized designer nucleases has been shown to be significantly more efficient than conventional gene targeting, but still typically depends on the introduction of additional genetic selection elements. In our study, we demonstrate the efficient nonviral and selection-independent gene targeting in human pluripotent stem cells (hPSCs). Our high efficiencies of up to 1.6% of gene-targeted hiPSCs, accompanied by a low background of randomly inserted transgenes, eliminated the need for antibiotic or fluorescence-activated cell sorting selection, and allowed the use of short donor oligonucleotides for footprintless gene editing. Gene-targeted hiPSC clones were established simply by direct PCR screening. This optimized approach allows targeted transgene integration into safe harbor sites for more predictable and robust expression and enables the straightforward generation of disease-corrected, patient-derived iPSC lines for research purposes and, ultimately, for future clinical applications.

Indexed as

Homologous RecombinationCells, CulturedDNA End-Joining RepairEndonucleasesGene Knockout TechniquesGene TargetingGenetic LociHumansInduced Pluripotent Stem CellsOligodeoxyribonucleotidesPluripotent Stem CellsPolymerase Chain ReactionEndonucleasesOligodeoxyribonucleotides

Identifiers

PMID24678453
PMCPMC3966116
OpenAlexW2022846859

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.