Evidence map›Paper›PMID 29980666›Full record

ArticleNature communications2018

Human pluripotent reprogramming with CRISPR activators.

Jere Weltner, Diego Balboa, Shintaro Katayama, Maxim Bespalov, Kaarel Krjutškov, Eeva-Mari Jouhilahti, Ras Trokovic, Juha Kere, Timo Otonkoski

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 100 papers.

0numbers the graph read from it
0cells of the map it votes in
100citing papers in PubMed
8.5field-weighted citation impact, top 2% 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

100 citing papers in PubMed, 179 citations in OpenAlex.

  1. Article
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  4. Clinical translation of epigenome editing technologies.Current opinion in biomedical engineering · 2026
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  8. Review
  9. Large-scale discovery of neural enhancers for cis-regulation therapies.bioRxiv : the preprint server for biology · 2025
    Article
  10. Review
  11. CRISPR Technology and Its Emerging Applications.Genomics, proteomics & bioinformatics · 2025
    Review
  12. Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review

40 more citing papers are in PubMed but not listed here.

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

9 authors at 3 institutions in 5 countries.

Jere WeltnerResearch Programs Unit, Molecular Neurology and Biomedicum Stem Cell Centre, Faculty of Medicine, University of Helsinki, Helsinki, 00014, Finland. jere.weltner@helsinki.fi.
Diego BalboaResearch Programs Unit, Molecular Neurology and Biomedicum Stem Cell Centre, Faculty of Medicine, University of Helsinki, Helsinki, 00014, Finland.ORCID http://orcid.org/0000-0002-4784-5452
Shintaro KatayamaDepartment of Biosciences and Nutrition, Karolinska Institutet, Huddinge, 141 83, Sweden.
Maxim BespalovResearch Programs Unit, Molecular Neurology and Biomedicum Stem Cell Centre, Faculty of Medicine, University of Helsinki, Helsinki, 00014, Finland.
Kaarel KrjutškovDepartment of Biosciences and Nutrition, Karolinska Institutet, Huddinge, 141 83, Sweden.
Eeva-Mari JouhilahtiResearch Programs Unit, Molecular Neurology and Biomedicum Stem Cell Centre, Faculty of Medicine, University of Helsinki, Helsinki, 00014, Finland.
Ras TrokovicResearch Programs Unit, Molecular Neurology and Biomedicum Stem Cell Centre, Faculty of Medicine, University of Helsinki, Helsinki, 00014, Finland.
Juha KereResearch Programs Unit, Molecular Neurology and Biomedicum Stem Cell Centre, Faculty of Medicine, University of Helsinki, Helsinki, 00014, Finland. juha.kere@ki.se.ORCID http://orcid.org/0000-0003-1974-0271
Timo OtonkoskiResearch Programs Unit, Molecular Neurology and Biomedicum Stem Cell Centre, Faculty of Medicine, University of Helsinki, Helsinki, 00014, Finland. timo.otonkoski@helsinki.fi.ORCID http://orcid.org/0000-0001-9190-2496
University of Helsinki · FIKarolinska Institutet · SEGuy's Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

CRISPR-Cas9-based gene activation (CRISPRa) is an attractive tool for cellular reprogramming applications due to its high multiplexing capacity and direct targeting of endogenous loci. Here we present the reprogramming of primary human skin fibroblasts into induced pluripotent stem cells (iPSCs) using CRISPRa, targeting endogenous OCT4, SOX2, KLF4, MYC, and LIN28A promoters. The low basal reprogramming efficiency can be improved by an order of magnitude by additionally targeting a conserved Alu-motif enriched near genes involved in embryo genome activation (EEA-motif). This effect is mediated in part by more efficient activation of NANOG and REX1. These data demonstrate that human somatic cells can be reprogrammed into iPSCs using only CRISPRa. Furthermore, the results unravel the involvement of EEA-motif-associated mechanisms in cellular reprogramming.

Indexed as

Alu ElementsBase SequenceCellular ReprogrammingClustered Regularly Interspaced Short Palindromic RepeatsCRISPR-Associated Protein 9Embryo, MammalianFibroblastsGene Expression Regulation, DevelopmentalHEK293 CellsHumansInduced Pluripotent Stem CellsKruppel-Like Factor 4MaleNanog Homeobox ProteinNeural Stem CellsNucleotide MotifsCRISPR-Associated Protein 9KLF4 protein, humanKruppel-Like Factor 4Nanog Homeobox ProteinRNA, Guide, CRISPR-Cas Systems

Identifiers

PMID29980666
PMCPMC6035213
OpenAlexW2765888851

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.