Evidence map›Paper›PMID 21460823›Full record

ArticleNature methods2011

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

Keisuke Okita, Yasuko Matsumura, Yoshiko Sato, Aki Okada, Asuka Morizane, Satoshi Okamoto, Hyenjong Hong, Masato Nakagawa, Koji Tanabe, Ken-ichi Tezuka and 6 more

Abstract read
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In one paragraph

Article in Nature methods, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1,075 papers.

0numbers the graph read from it
0cells of the map it votes in
1,075citing 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

1,075 citing papers in PubMed.

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1,015 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors.

Keisuke OkitaCenter for iPS Cell Research and Application, Kyoto University, Kyoto, Japan. okita@cira.kyoto-u.ac.jp
Yasuko Matsumura
Yoshiko Sato
Aki Okada
Asuka Morizane
Satoshi Okamoto
Hyenjong Hong
Masato Nakagawa
Koji Tanabe
Ken-ichi Tezuka
Toshiyuki Shibata
Takahiro Kunisada
Masayo Takahashi
Jun Takahashi
Hiroh Saji
Shinya Yamanaka

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

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.

Indexed as

Asian PeopleCell Culture TechniquesElectroporationGene Expression ProfilingGene FrequencyGenetic VectorsHLA AntigensHumansInduced Pluripotent Stem CellsPlasmidsTissue DonorsHLA Antigens

Identifiers

PMID21460823

What OpenQuestion holds

Textmetadata
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.