Evidence map›Paper›PMID 28147265›Full record

ArticleCell reports2017

Gender Differences in Global but Not Targeted Demethylation in iPSC Reprogramming.

Inês Milagre, Thomas M Stubbs, Michelle R King, Julia Spindel, Fátima Santos, Felix Krueger, Martin Bachman, Anne Segonds-Pichon, Shankar Balasubramanian, Simon R Andrews and 2 more

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

32 citing papers in PubMed, 63 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Compromised Mitotic Fidelity in Human Pluripotent Stem Cells.International journal of molecular sciences · 2023
    Review
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Pathways of DNA Demethylation.Advances in experimental medicine and biology · 2022
    Article
  14. Article
  15. Kaiso Regulates DNA Methylation Homeostasis.International journal of molecular sciences · 2021
    Article
  16. Article
  17. Article
  18. Review
  19. Article
  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.

Inês MilagreEpigenetics Programme, The Babraham Institute, Cambridge CB22 3AT, UK. Electronic address: ines.milagre@babraham.ac.uk.
Thomas M StubbsEpigenetics Programme, The Babraham Institute, Cambridge CB22 3AT, UK.
Michelle R KingEpigenetics Programme, The Babraham Institute, Cambridge CB22 3AT, UK.
Julia SpindelEpigenetics Programme, The Babraham Institute, Cambridge CB22 3AT, UK.
Fátima SantosEpigenetics Programme, The Babraham Institute, Cambridge CB22 3AT, UK.
Felix KruegerBioinformatics Group, The Babraham Institute, Cambridge CB22 3AT, UK.
Martin BachmanDepartment of Chemistry, University of Cambridge, Cambridge CB2 1EW, UK; Cancer Research UK Cambridge Institute, University of Cambridge, Cambridge CB2 0RE, UK.
Anne Segonds-PichonBioinformatics Group, The Babraham Institute, Cambridge CB22 3AT, UK.
Shankar BalasubramanianDepartment of Chemistry, University of Cambridge, Cambridge CB2 1EW, UK; Cancer Research UK Cambridge Institute, University of Cambridge, Cambridge CB2 0RE, UK.
Simon R AndrewsBioinformatics Group, The Babraham Institute, Cambridge CB22 3AT, UK.
Wendy DeanEpigenetics Programme, The Babraham Institute, Cambridge CB22 3AT, UK.
Wolf ReikEpigenetics Programme, The Babraham Institute, Cambridge CB22 3AT, UK; Centre for Trophoblast Research, University of Cambridge, Cambridge CB2 3EG, UK; Wellcome Trust Sanger Institute, Hinxton CB10 1SA, UK. Electronic address: wolf.reik@babraham.ac.uk.
Babraham Institute · GBCancer Research UK · GBUniversity of Cambridge · GB

Funding

Biotechnology and Biological Sciences Research Council BB/K010867/1Cancer Research UK 19836Medical Research Council MC_PC_12009Wellcome Trust 095645/Z/11/ZWellcome Trust 099232/Z/12/Z
6 · The paper itself

Abstract

Global DNA demethylation is an integral part of reprogramming processes in vivo and in vitro, but whether it occurs in the derivation of induced pluripotent stem cells (iPSCs) is not known. Here, we show that iPSC reprogramming involves both global and targeted demethylation, which are separable mechanistically and by their biological outcomes. Cells at intermediate-late stages of reprogramming undergo transient genome-wide demethylation, which is more pronounced in female cells. Global demethylation requires activation-induced cytidine deaminase (AID)-mediated downregulation of UHRF1 protein, and abolishing demethylation leaves thousands of hypermethylated regions in the iPSC genome. Independently of AID and global demethylation, regulatory regions, particularly ESC enhancers and super-enhancers, are specifically targeted for hypomethylation in association with transcription of the pluripotency network. Our results show that global and targeted DNA demethylation are conserved and distinct reprogramming processes, presumably because of their respective roles in epigenetic memory erasure and in the establishment of cell identity.

Indexed as

AnimalsCCAAT-Enhancer-Binding ProteinsCells, CulturedCellular ReprogrammingCytidine DeaminaseDNA MethylationEmbryonic Stem CellsEpigenesis, GeneticEpigenomicsFemaleFibroblastsGene Expression RegulationGenomeInduced Pluripotent Stem CellsMiceNuclear ProteinsCCAAT-Enhancer-Binding ProteinsCytidine DeaminaseNuclear ProteinsUbiquitin-Protein LigasesUhrf1 protein, mouseAIDDNA methylationgender differencesiPSCsreprogrammingUHRF1

Identifiers

PMID28147265
PMCPMC5300890
OpenAlexW2584479592

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.