Evidence map›Paper›PMID 24476887›Full record

ArticleNature2014

Stimulus-triggered fate conversion of somatic cells into pluripotency.

Haruko Obokata, Teruhiko Wakayama, Yoshiki Sasai, Koji Kojima, Martin P Vacanti, Hitoshi Niwa, Masayuki Yamato, Charles A Vacanti

RetractedAbstract readRetracted Publication
PubMed Publisher
In one paragraph

Article in Nature, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 92 papers.

0numbers the graph read from it
0cells of the map it votes in
92citing 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

92 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Human adult pluripotency: Facts and questions.World journal of stem cells · 2019
    Article
  6. Review
  7. Keloid progression: a stiffness gap hypothesis.International wound journal · 2017
    Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Haruko Obokata1] Laboratory for Tissue Engineering and Regenerative Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115, USA [2] Laboratory for Cellular Reprogramming, RIKEN Center for Developmental biology, Kobe 650-0047, Japan [3] Laboratory for Genomic Reprogramming, RIKEN Center for Developmental biology, Kobe 650-0047, Japan.
Teruhiko Wakayama1] Laboratory for Genomic Reprogramming, RIKEN Center for Developmental biology, Kobe 650-0047, Japan [2] Faculty of Life and Environmental Sciences, University of Yamanashi, Yamanashi 400-8510, Japan.
Yoshiki SasaiLaboratory for Organogenesis and Neurogenesis, RIKEN Center for Developmental biology, Kobe 650-0047, Japan.
Koji KojimaLaboratory for Tissue Engineering and Regenerative Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115, USA.
Martin P Vacanti1] Laboratory for Tissue Engineering and Regenerative Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115, USA [2] Department of Pathology, Irwin Army Community Hospital, Fort Riley, Kansas 66442, USA.
Hitoshi NiwaLaboratory for Pluripotent Stem Cell Studies, RIKEN Center for Developmental biology, Kobe 650-0047, Japan.
Masayuki YamatoInstitute of Advanced Biomedical Engineering and Science, Tokyo Women's Medical University, Tokyo 162-8666, Japan.
Charles A VacantiLaboratory for Tissue Engineering and Regenerative Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Here we report a unique cellular reprogramming phenomenon, called stimulus-triggered acquisition of pluripotency (STAP), which requires neither nuclear transfer nor the introduction of transcription factors. In STAP, strong external stimuli such as a transient low-pH stressor reprogrammed mammalian somatic cells, resulting in the generation of pluripotent cells. Through real-time imaging of STAP cells derived from purified lymphocytes, as well as gene rearrangement analysis, we found that committed somatic cells give rise to STAP cells by reprogramming rather than selection. STAP cells showed a substantial decrease in DNA methylation in the regulatory regions of pluripotency marker genes. Blastocyst injection showed that STAP cells efficiently contribute to chimaeric embryos and to offspring via germline transmission. We also demonstrate the derivation of robustly expandable pluripotent cell lines from STAP cells. Thus, our findings indicate that epigenetic fate determination of mammalian cells can be markedly converted in a context-dependent manner by strong environmental cues.

Indexed as

AcidsAnimalsCell DedifferentiationCell ProliferationCellular ReprogrammingChimeraDNA MethylationEmbryonic Stem CellsFemaleGreen Fluorescent ProteinsHydrogen-Ion ConcentrationInduced Pluripotent Stem CellsLeukocyte Common AntigensLymphocytesMaleMiceAcidsGreen Fluorescent ProteinsLeukocyte Common AntigensOctamer Transcription Factor-3Ptprc protein, mouse

Identifiers

PMID24476887

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.