Evidence map›Paper›PMID 26098448›Full record

ArticleNature biotechnology2015

Transient acquisition of pluripotency during somatic cell transdifferentiation with iPSC reprogramming factors.

Itay Maza, Inbal Caspi, Asaf Zviran, Elad Chomsky, Yoach Rais, Sergey Viukov, Shay Geula, Jason D Buenrostro, Leehee Weinberger, Vladislav Krupalnik and 7 more

Open access · greenAbstract read
In one paragraph

Article in Nature biotechnology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed
10.5field-weighted citation impact, top 1% 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

78 citing papers in PubMed, 140 citations in OpenAlex.

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  18. A blueprint for translational regenerative medicine.Science translational medicine · 2020
    Review
  19. Direct reprogramming of fibroblasts into diverse lineage cells by DNA demethylation followed by differentiating cultures.The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2020
    Article
  20. The Future of Direct Cardiac Reprogramming: AnyInternational journal of molecular sciences · 2020
    Review

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

17 authors at 5 institutions in 2 countries.

Itay Maza1] The Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel. [2] The Department of Gastroenterology, Rambam Health Care Campus &Bruce Rappaport School of Medicine, Technion Institute of Technology, Haifa, Israel.
Inbal CaspiThe Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel.
Asaf ZviranThe Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel.
Elad ChomskyThe Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel.
Yoach RaisThe Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel.
Sergey ViukovThe Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel.
Shay GeulaThe Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel.
Jason D BuenrostroDepartment of Genetics, Stanford University School of Medicine, Stanford, California, USA.
Leehee WeinbergerThe Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel.
Vladislav KrupalnikThe Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel.
Suhair Hanna1] The Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel. [2] The Department of Pediatrics and the Pediatric Immunology Unit, Rambam Health Care Campus &Bruce Rappaport School of Medicine, Technion Institute of Technology, Haifa, Israel.
Mirie ZerbibThe Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel.
James R DuttonStem Cell Institute, University of Minnesota, Minneapolis, Minnesota, USA.
William J GreenleafThe Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel.
Rada MassarwaThe Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel.
Noa NovershternThe Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel.
Jacob H HannaThe Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel.ORCID 0000000320429974
Weizmann Institute of Science · ILRambam Health Care Campus · ILStanford University · USTechnion – Israel Institute of Technology · ILUniversity of Minnesota · US

Funding

GENETICS TRAINING PROGRAM FOR PHD CANDIDATEST32GM007790 · NIGMS · STANFORD UNIVERSITY · PI BRUNET, ANNE, KINGSLEY, DAVID M · 1985 to 2020
$12.8M
European Research Council 281906
6 · The paper itself

Abstract

Somatic cells can be transdifferentiated to other cell types without passing through a pluripotent state by ectopic expression of appropriate transcription factors. Recent reports have proposed an alternative transdifferentiation method in which fibroblasts are directly converted to various mature somatic cell types by brief expression of the induced pluripotent stem cell (iPSC) reprogramming factors Oct4, Sox2, Klf4 and c-Myc (OSKM) followed by cell expansion in media that promote lineage differentiation. Here we test this method using genetic lineage tracing for expression of endogenous Nanog and Oct4 and for X chromosome reactivation, as these events mark acquisition of pluripotency. We show that the vast majority of reprogrammed cardiomyocytes or neural stem cells obtained from mouse fibroblasts by OSKM-induced 'transdifferentiation' pass through a transient pluripotent state, and that their derivation is molecularly coupled to iPSC formation mechanisms. Our findings underscore the importance of defining trajectories during cell reprogramming by various methods.

Indexed as

AnimalsCells, CulturedCell TransdifferentiationCellular ReprogrammingFemaleInduced Pluripotent Stem CellsKruppel-Like Factor 4MaleMiceMice, TransgenicTranscription FactorsKlf4 protein, mouseKruppel-Like Factor 4Transcription Factors

Identifiers

PMID26098448
PMCPMC4500825
OpenAlexW1486965265

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.