Evidence map›Paper›PMID 20161095›Full record

ArticleClinical and translational science2009

Induced pluripotent reprogramming from promiscuous human stemness related factors.

Timothy J Nelson, Almudena Martinez-Fernandez, Satsuki Yamada, Amber A Mael, Andre Terzic, Yasuhiro Ikeda

Open access · greenAbstract read
In one paragraph

Article in Clinical and translational science, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

28 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
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  4. Article
  5. Noninvasive 3-dimensional imaging of liver regeneration in a mouse model of hereditary tyrosinemia type 1 using the sodium iodide symporter gene.Liver transplantation : official publication of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society · 2015
    Article
  6. Article
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  12. Intrapatient variations in type 1 diabetes-specific iPS cell differentiation into insulin-producing cells.Molecular therapy : the journal of the American Society of Gene Therapy · 2013
    Article
  13. Article
  14. Energy metabolism plasticity enables stemness programs.Annals of the New York Academy of Sciences · 2012
    Review
  15. Article
  16. Article
  17. Energy metabolism in nuclear reprogramming.Biomarkers in medicine · 2011
    Review
  18. Article
  19. Article
  20. Differentiation MicroRNAs Affect Stemness Status of USSCs.Iranian Red Crescent medical journal · 2011
    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

6 authors at 1 institution in 1 country.

Timothy J NelsonMarriott Heart Disease Research Program, Division of Cardiovascular Diseases, Department of Medicine, Mayo Clinic, Rochester, MN, USA.
Almudena Martinez-Fernandez
Satsuki Yamada
Amber A Mael
Andre Terzic
Yasuhiro Ikeda
Mayo Clinic · US

Funding

CARDIOVASOLOGYT32HL007111 · NHLBI · MAYO CLINIC ROCHESTER · PI Barry A. Borlaug · 1985 to 2026
$8.7M
Cardioprotective Repair through CardiopoiesisR01HL083439 · NHLBI · MAYO CLINIC ROCHESTER · PI TERZIC, ANDRE · 2006 to 2010
$1.8M
TRIM5alpha-mediated block of HIV-1 productionR56AI074363 · NIAID · MAYO CLINIC ROCHESTER · PI IKEDA, YASUHIRO · 2008 to 2008
$340k
NHLBI NIH HHS R01 HL083439NHLBI NIH HHS R01HL083439NHLBI NIH HHS T32 HL007111NHLBI NIH HHS T32HL007111NIAID NIH HHS R56 AI074363NIAID NIH HHS R56AI074363
6 · The paper itself

Abstract

Ectopic expression of pluripotency gene sets provokes nuclear reprogramming in permissive somatic tissue environments generating induced pluripotent stem (iPS) cells. The evolutionary conserved function of stemness orthologs was here tested through interspecies transduction. A spectrum of HIV-based lentiviral vectors was designed, and point mutations in the HIV-1 capsid region identified for efficient infectivity and expanded trans-species tropism. Human pluripotent gene sequences, OCT3/4, SOX2, KLF4 and c-MYC, packaged into engineered lentiviral expression vectors achieved consistent expression in non-human fibroblasts. Despite variation in primary amino-acid sequence between species, introduction of human pluripotent genes produced cell lines with embryonic stem cell-like morphology. Transduced fibroblasts differentiated in vitro into all three germ layers according to gastrulation gene expression profiles, and formed in vivo teratoma with multi-lineage potential. Reprogrammed progeny incorporated into non-human morula to produce blastomeres capable of developing into chimeric embryos with competent organogenesis. This model system establishes a prototypic approach to examine consequences of human stemness factors induced reprogramming in the context of normal embryonic development, exploiting non-human early stage embryos. Thus, ectopic xeno-transduction across species unmasks the promiscuous nature of stemness induction, suggesting evolutionary selection of core processes for somatic tissue reprogramming.

Indexed as

AnimalsBlastocystCapsidCell DifferentiationCell LineCell LineageCellular ReprogrammingFemaleFibroblastsGastrulationGene Expression Regulation, DevelopmentalGenetic VectorsHIVHumansInduced Pluripotent Stem CellsKruppel-Like Factor 4KLF4 protein, humanKlf4 protein, mouseKruppel-Like Factor 4Transcription Factorschimerac-MYCHIViPSKLF4lentiviralOCT3/4orthologSOX2

Identifiers

PMID20161095
PMCPMC2745150
OpenAlexW2082344586

What OpenQuestion holds

Textmetadata
LicenceTDM
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.