Evidence map›Paper›PMID 26892726›Full record

ArticleNature communications2016

Whole-genome mutational burden analysis of three pluripotency induction methods.

Kunal Bhutani, Kristopher L Nazor, Roy Williams, Ha Tran, Heng Dai, Željko Džakula, Edward H Cho, Andy W C Pang, Mahendra Rao, Han Cao and 2 more

Open access · goldAbstract readEvaluation Study
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
12.2field-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

59 citing papers in PubMed, 129 citations in OpenAlex.

  1. Article
  2. Article
  3. Genomic map of the functionally extinct northern white rhinoceros (Proceedings of the National Academy of Sciences of the United States of America · 2025
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  6. Article
  7. Modulating DNA Polα Enhances Cell Reprogramming Across Species.bioRxiv : the preprint server for biology · 2024
    Article
  8. Article
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  13. Review
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  16. Review
  17. Article
  18. Reprogramming enriches for somatic cell clones with small-scale mutations in cancer-associated genes.Molecular therapy : the journal of the American Society of Gene Therapy · 2021
    Article
  19. Review
  20. 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

12 authors at 3 institutions in 1 country.

Kunal BhutaniScripps Translational Science Institute and The Scripps Research Institute, Department of Molecular and Experimental Medicine. La Jolla, California 92037. USA.
Kristopher L NazorThe Scripps Research Institute, Department of Chemical Physiology, Center for Regenerative Medicine, La Jolla, California 92037 USA.
Roy WilliamsThe Scripps Research Institute, Department of Chemical Physiology, Center for Regenerative Medicine, La Jolla, California 92037 USA.
Ha TranThe Scripps Research Institute, Department of Chemical Physiology, Center for Regenerative Medicine, La Jolla, California 92037 USA.
Heng DaiBioNano Genomics, San Diego, California 92121. USA.
Željko DžakulaBioNano Genomics, San Diego, California 92121. USA.
Edward H ChoBioNano Genomics, San Diego, California 92121. USA.
Andy W C PangBioNano Genomics, San Diego, California 92121. USA.
Mahendra RaoThe National Institutes of Health, Bethesda, Maryland 20892. USA.
Han CaoBioNano Genomics, San Diego, California 92121. USA.
Nicholas J SchorkScripps Translational Science Institute and The Scripps Research Institute, Department of Molecular and Experimental Medicine. La Jolla, California 92037. USA.
Jeanne F LoringThe Scripps Research Institute, Department of Chemical Physiology, Center for Regenerative Medicine, La Jolla, California 92037 USA.ORCID http://orcid.org/0000-0001-6226-9767
Scripps Research Institute · USBioNano Genomics (United States) · USNational Institutes of Health · US

Funding

Systems BiologyU19AG023122 · NIA · TRANSLATIONAL GENOMICS RESEARCH INST · PI Ryan Tewhey · 2004 to 2026
$102.6M
Autism iPSCs for Studying Function and Dysfunction in Human Neural DevelopmentR33MH087925 · NIMH · SCRIPPS RESEARCH INSTITUTE, THE · PI LORING, JEANNE F · 2011 to 2012
$942k
Somatic Mutations in Brain in Alzheimer's DiseaseR21AG045789 · NIA · UNIVERSITY OF CHICAGO · PI FAULKNER, GEOFFREY JOHN, GERSHON, ELLIOT S · 2014 to 2015
$487k
NIA NIH HHS R21 AG045789NIA NIH HHS U19 AG023122NIMH NIH HHS R33 MH087925
6 · The paper itself

Abstract

There is concern that the stresses of inducing pluripotency may lead to deleterious DNA mutations in induced pluripotent stem cell (iPSC) lines, which would compromise their use for cell therapies. Here we report comparative genomic analysis of nine isogenic iPSC lines generated using three reprogramming methods: integrating retroviral vectors, non-integrating Sendai virus and synthetic mRNAs. We used whole-genome sequencing and de novo genome mapping to identify single-nucleotide variants, insertions and deletions, and structural variants. Our results show a moderate number of variants in the iPSCs that were not evident in the parental fibroblasts, which may result from reprogramming. There were only small differences in the total numbers and types of variants among different reprogramming methods. Most importantly, a thorough genomic analysis showed that the variants were generally benign. We conclude that the process of reprogramming is unlikely to introduce variants that would make the cells inappropriate for therapy.

Indexed as

GenomeMutationCell DifferentiationDNA Mutational AnalysisFibroblastsGenomicsHumansInduced Pluripotent Stem Cells

Identifiers

PMID26892726
PMCPMC4762882
OpenAlexW2278911990

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.