Evidence map›Paper›PMID 28263958›Full record

ArticleNature cell biology2017

Genomic instability during reprogramming by nuclear transfer is DNA replication dependent.

Gloryn Chia, Judith Agudo, Nathan Treff, Mark V Sauer, David Billing, Brian D Brown, Richard Baer, Dieter Egli

Open access · greenAbstract read
In one paragraph

Article in Nature cell biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

24 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Article
  3. Phosphorylation and DNA damage resolution coordinate SOX2-mediated reprogramming in vivo.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Strategies to Improve the Efficiency of Somatic Cell Nuclear Transfer.International journal of molecular sciences · 2022
    Review
  12. Article
  13. CRISPR/Cas9-mediated correction ofMolecular therapy. Nucleic acids · 2021
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Efficient SNP editing in haploid human pluripotent stem cells.Journal of assisted reproduction and genetics · 2020
    Article
  19. Lessons Learned from Somatic Cell Nuclear Transfer.International journal of molecular sciences · 2020
    Review
  20. iPSC modeling of rare pediatric disorders.Journal of neuroscience methods · 2020
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 4 institutions in 1 country.

Gloryn ChiaDepartment of Pediatrics, Columbia University, New York 10032, USA.
Judith AgudoDepartment of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA.
Nathan TreffReproductive Medicine Associates of New Jersey, New Jersey 07960, USA.
Mark V SauerCenter for Women's Reproductive Care, College of Physicians and Surgeons, Columbia University, New York, New York 10019, USA.
David BillingInstitute for Cancer Genetics, College of Physicians and Surgeons, Columbia University, New York 10032, USA.
Brian D BrownDepartment of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA.
Richard BaerInstitute for Cancer Genetics, College of Physicians and Surgeons, Columbia University, New York 10032, USA.
Dieter EgliDepartment of Pediatrics, Columbia University, New York 10032, USA.
Columbia University · USIcahn School of Medicine at Mount Sinai · USCancer Genetics (United States) · USReproductive Medicine Associates of New Jersey · US

Funding

The BARD1 tumor suppressor and breast cancerR01CA172272 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI BAER, RICHARD J · 2013 to 2017
$1.7M
NCI NIH HHS R01 CA172272
6 · The paper itself

Abstract

Somatic cells can be reprogrammed to a pluripotent state by nuclear transfer into oocytes, yet developmental arrest often occurs. While incomplete transcriptional reprogramming is known to cause developmental failure, reprogramming also involves concurrent changes in cell cycle progression and nuclear structure. Here we study cellular reprogramming events in human and mouse nuclear transfer embryos prior to embryonic genome activation. We show that genetic instability marked by frequent chromosome segregation errors and DNA damage arise prior to, and independent of, transcriptional activity. These errors occur following transition through DNA replication and are repaired by BRCA1. In the absence of mitotic nuclear remodelling, DNA replication is delayed and errors are exacerbated in subsequent mitosis. These results demonstrate that independent of gene expression, cell-type-specific features of cell cycle progression constitute a barrier sufficient to prevent the transition from one cell type to another during reprogramming.

Indexed as

Genomic InstabilityNuclear Transfer TechniquesAnimalsBRCA1 ProteinCell NucleusCellular ReprogrammingChromosome SegregationChromosomes, HumanDNA DamageDNA RepairDNA ReplicationEmbryo, MammalianFemaleGenome, HumanHumansInterphaseBRCA1 Protein

Identifiers

PMID28263958
PMCPMC5613662
OpenAlexW2591957017

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.