Evidence map›Paper›PMID 33565211›Full record

ArticleEMBO reports2021

Histone lysine methyltransferase Pr-set7/SETD8 promotes neural stem cell reactivation.

Jiawen Huang, Mahekta R Gujar, Qiannan Deng, Sook Y Chia, Song Li, Patrick Tan, Wing-Kin Sung, Hongyan Wang

Open access · greenAbstract read
In one paragraph

Article in EMBO reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

17 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
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  5. Review
  6. Article
  7. Genes & development · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. Trophoblast PR-SET7 dysfunction induces viral mimicry response and necroptosis associated with recurrent miscarriage.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  12. Article
  13. Article
  14. A fly's eye view of quiescent neural stem cells.Oxford open neuroscience · 2022
    Review
  15. Article
  16. Article
  17. Is There a Histone Code for Cellular Quiescence?Frontiers in cell and developmental biology · 2021
    Review
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

8 authors at 2 institutions in 1 country.

Jiawen HuangNeuroscience & Behavioral Disorders Programme, Duke-NUS Medical School, Singapore, Singapore.ORCID 0000-0002-5340-2770
Mahekta R GujarNeuroscience & Behavioral Disorders Programme, Duke-NUS Medical School, Singapore, Singapore.
Qiannan DengNeuroscience & Behavioral Disorders Programme, Duke-NUS Medical School, Singapore, Singapore.
Sook Y ChiaNeuroscience & Behavioral Disorders Programme, Duke-NUS Medical School, Singapore, Singapore.
Song LiNeuroscience & Behavioral Disorders Programme, Duke-NUS Medical School, Singapore, Singapore.
Patrick TanGenome Institute of Singapore, Singapore, Singapore.
Wing-Kin SungGenome Institute of Singapore, Singapore, Singapore.
Hongyan WangNeuroscience & Behavioral Disorders Programme, Duke-NUS Medical School, Singapore, Singapore.ORCID 0000-0003-4623-1878
Duke-NUS Medical School · SGNational University of Singapore · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The ability of neural stem cells (NSCs) to switch between quiescence and proliferation is crucial for brain development and homeostasis. Increasing evidence suggests that variants of histone lysine methyltransferases including KMT5A are associated with neurodevelopmental disorders. However, the function of KMT5A/Pr-set7/SETD8 in the central nervous system is not well established. Here, we show that Drosophila Pr-Set7 is a novel regulator of NSC reactivation. Loss of function of pr-set7 causes a delay in NSC reactivation and loss of H4K20 monomethylation in the brain. Through NSC-specific in vivo profiling, we demonstrate that Pr-set7 binds to the promoter region of cyclin-dependent kinase 1 (cdk1) and Wnt pathway transcriptional co-activator earthbound1/jerky (ebd1). Further validation indicates that Pr-set7 is required for the expression of cdk1 and ebd1 in the brain. Similar to Pr-set7, Cdk1 and Ebd1 promote NSC reactivation. Finally, overexpression of Cdk1 and Ebd1 significantly suppressed NSC reactivation defects observed in pr-set7-depleted brains. Therefore, Pr-set7 promotes NSC reactivation by regulating Wnt signaling and cell cycle progression. Our findings may contribute to the understanding of mammalian KMT5A/PR-SET7/SETD8 during brain development.

Indexed as

HistonesNeural Stem CellsAnimalsCDC2 Protein KinaseHistone-Lysine N-MethyltransferaseCDC2 Protein KinaseHistone-Lysine N-MethyltransferaseHistonesDrosophilaneural stem cellPr-set7quiescencereactivation

Identifiers

PMID33565211
PMCPMC8024890
OpenAlexW3127634115

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.