Evidence map›Paper›PMID 31488723›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2019

PHF2 histone demethylase prevents DNA damage and genome instability by controlling cell cycle progression of neural progenitors.

Stella Pappa, Natalia Padilla, Simona Iacobucci, Marta Vicioso, Elena Álvarez de la Campa, Claudia Navarro, Elia Marcos, Xavier de la Cruz, Marian A Martínez-Balbás

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing 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

36 citing papers in PubMed, 56 citations in OpenAlex.

  1. Article
  2. Hp1bp3 loss links chromatin reorganization to metabolic vulnerability in glioma.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
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  6. Review
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  8. The Epigenetic Reader PHF23 Is Required for Embryonic Neurogenesis.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  9. Discovery and structural studies of histone demethylases.Frontiers in epigenetics and epigenomics · 2025
    Review
  10. Review
  11. Review
  12. Article
  13. Article
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  15. Review
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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

9 authors at 2 institutions in 1 country.

Stella PappaDepartment of Molecular Genomics, Instituto de Biología Molecular de Barcelona, Consejo Superior de Investigaciones Científicas, 08028 Barcelona, Spain.
Natalia PadillaClinical and Translational Bioinformatics, Vall d'Hebron Institute of Research, E-08035 Barcelona, Spain.
Simona IacobucciDepartment of Molecular Genomics, Instituto de Biología Molecular de Barcelona, Consejo Superior de Investigaciones Científicas, 08028 Barcelona, Spain.ORCID 0000-0001-5940-0568
Marta ViciosoDepartment of Molecular Genomics, Instituto de Biología Molecular de Barcelona, Consejo Superior de Investigaciones Científicas, 08028 Barcelona, Spain.
Elena Álvarez de la CampaClinical and Translational Bioinformatics, Vall d'Hebron Institute of Research, E-08035 Barcelona, Spain.
Claudia NavarroDepartment of Molecular Genomics, Instituto de Biología Molecular de Barcelona, Consejo Superior de Investigaciones Científicas, 08028 Barcelona, Spain.
Elia MarcosDepartment of Molecular Genomics, Instituto de Biología Molecular de Barcelona, Consejo Superior de Investigaciones Científicas, 08028 Barcelona, Spain.
Xavier de la CruzClinical and Translational Bioinformatics, Vall d'Hebron Institute of Research, E-08035 Barcelona, Spain; xavhir@gmail.com mmbbmc@ibmb.csic.es.
Marian A Martínez-BalbásDepartment of Molecular Genomics, Instituto de Biología Molecular de Barcelona, Consejo Superior de Investigaciones Científicas, 08028 Barcelona, Spain; xavhir@gmail.com mmbbmc@ibmb.csic.es.
Consejo Superior de Investigaciones Científicas · ESInstitució Catalana de Recerca i Estudis Avançats · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Histone H3 lysine 9 methylation (H3K9me) is essential for cellular homeostasis; however, its contribution to development is not well established. Here, we demonstrate that the H3K9me2 demethylase PHF2 is essential for neural progenitor proliferation in vitro and for early neurogenesis in the chicken spinal cord. Using genome-wide analyses and biochemical assays we show that PHF2 controls the expression of critical cell cycle progression genes, particularly those related to DNA replication, by keeping low levels of H3K9me3 at promoters. Accordingly, PHF2 depletion induces R-loop accumulation that leads to extensive DNA damage and cell cycle arrest. These data reveal a role of PHF2 as a guarantor of genome stability that allows proper expansion of neural progenitors during development.

Indexed as

DNA DamageAnimalsCell DifferentiationCell ProliferationChick EmbryoDNA MethylationEmbryonic Stem CellsEpigenesis, GeneticGenome-Wide Association StudyHistone DemethylasesHistonesHomeodomain ProteinsMiceMice, Inbred C57BLNeural Stem CellsNeurogenesisHistone DemethylasesHistonesHomeodomain ProteinsPHF2 protein, mouseTranscription Factorschromatin transcriptionhistone demethylationneuronal progenitor proliferationPHF2

Identifiers

PMID31488723
PMCPMC6765295
OpenAlexW2972194990

What OpenQuestion holds

Textmetadata
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.