Cited by 2,061Pluripotent Stem Cells ResearchCRISPR and Genetic EngineeringAnimal Genetics and Reproduction

A more efficient method to generate integration-free human iPS cells

Open access
Okita, Keisuke, Matsumura, Yasuko, Sato, Yoshiko, Okada, Aki, Morizane, Asuka, Okamoto, Satoshi, Hong, Hyenjong, Nakagawa, Masato +8 more·2011·Nature Methods

Abstract

We report a simple method, using p53 suppression and nontransforming L-Myc, to generate human induced pluripotent stem cells (iPSCs) with episomal plasmid vectors. We generated human iPSCs from multiple donors, including two putative human leukocyte antigen (HLA)-homozygous donors who match ∼20% of the Japanese population at major HLA loci; most iPSCs are integrated transgene-free. This method may provide iPSCs suitable for autologous and allologous stem-cell therapy in the future.

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Crossref · 10.1038/nmeth.1591

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Authors
Okita, K., Matsumura, Y., Sato, Y., Okada, A., Morizane, A., Okamoto, S., Hong, H., Nakagawa, M., Tanabe, K., Tezuka, K.-I., Shibata, T., Kunisada, T., Takahashi, M., Takahashi, J., Saji, H., & Yamanaka, S.
Affiliations
  • Kyoto University (JP)
  • Gifu University (JP)
  • HLA Laboratory (JP)
  • Gladstone Institutes (US)
Corresponding author
  • Okita, Keisuke
  • Yamanaka, Shinya
Venue
Nature Methods
Published
2011-04-03
Volume
8
Issue
5
Pages
409-412
ISSN
  • 1548-7091 (ISSN-L)
  • 1548-7105
OpenAlex
W2035121417
Cited by
2,061
References
23
Citations by year
2026: 71 · 2025: 111 · 2024: 151 · 2023: 133 · 2022: 140 · 2021: 167 · 2020: 181 · 2019: 125 · 2018: 164 · 2017: 172 · 2016: 191 · 2015: 157 · 2014: 112 · 2013: 99 · 2012: 71
FWCI
38.06
Type
journal article
Language
en
Locations
  • Nature Methods (publishedVersion)
  • PubMed (publishedVersion)
  • Institutional Repositories DataBase (IRDB) (submittedVersion)
  • Kyoto University Research Information Repository (Kyoto University) (submittedVersion)
Funders
Japan Society for the Promotion of Science (21406029, 21591837, 19002014)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Pluripotent Stem Cells Research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › CRISPR and Genetic Engineering
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Animal Genetics and Reproduction
Keywords
induced pluripotent stem cells, L-myc, p53 knockdown, transgene-free reprogramming, autologous stem cell therapy, cellular reprogramming
MeSH terms
Gene Frequency, Genetic Vectors, HLA Antigens, Humans, Plasmids, Tissue Donors, Electroporation, Cell Culture Techniques, Gene Expression Profiling, Asian People, Induced Pluripotent Stem Cells

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