Evidence map›Paper›PMID 33406415›Full record

ArticleCell reports2021

The Essential Function of SETDB1 in Homologous Chromosome Pairing and Synapsis during Meiosis.

Ee-Chun Cheng, Chia-Ling Hsieh, Na Liu, Jianquan Wang, Mei Zhong, Taiping Chen, En Li, Haifan Lin

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

22 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Article
  3. The Many Faces of SetDB1.Epigenomes · 2026
    Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Kdm4d mutant mice show impaired sperm motility and subfertility.The Journal of reproduction and development · 2024
    Article
  9. Article
  10. Evaluation ofInternational journal of fertility & sterility · 2024
    Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Deletion ofCells · 2022
    Article
  20. Retrotransposons in the Mammalian Male Germline.Sexual development : genetics, molecular biology, evolution, endocrinology, embryology, and pathology of sex determination and differentiation · 2022
    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 4 institutions in 1 country.

Ee-Chun ChengYale Stem Cell Center and Department of Cell Biology, Yale University School of Medicine, New Haven, CT 06520, USA.
Chia-Ling HsiehYale Stem Cell Center and Department of Cell Biology, Yale University School of Medicine, New Haven, CT 06520, USA.
Na LiuYale Stem Cell Center and Department of Cell Biology, Yale University School of Medicine, New Haven, CT 06520, USA.
Jianquan WangYale Stem Cell Center and Department of Cell Biology, Yale University School of Medicine, New Haven, CT 06520, USA.
Mei ZhongYale Stem Cell Center and Department of Cell Biology, Yale University School of Medicine, New Haven, CT 06520, USA.
Taiping ChenDepartment of Epigenetics and Molecular Carcinogenesis, The University of Texas M.D. Anderson Cancer Center, Smithville, TX 78957, USA.
En LiNovartis Institutes for BioMedical Research, Cambridge, MA 02139, USA.
Haifan LinYale Stem Cell Center and Department of Cell Biology, Yale University School of Medicine, New Haven, CT 06520, USA. Electronic address: haifan.lin@yale.edu.
Yale University · USYale Cancer Center · USNovartis (United States) · USThe University of Texas MD Anderson Cancer Center · US

Funding

Stem Cell Mechanism in the Murine GermlineR01HD042012 · NICHD · YALE UNIVERSITY · PI QI, HONGYING · 2002 to 2022
$4.2M
Function of PIW1/Argonuate Proteins in SpermatogenesisR37HD042012 · NICHD · YALE UNIVERSITY · PI LIN, HAIFAN · 2013 to 2019
$2.8M
Role of Histone H3K9 Methyltransferase Eset in Intestinal Stem CellsR01DK106418 · NIDDK · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI CHEN, TAIPING · 2015 to 2019
$1.8M
NICHD NIH HHS R01 HD042012NICHD NIH HHS R37 HD042012NIDDK NIH HHS R01 DK106418
6 · The paper itself

Abstract

SETDB1 is a histone-lysine N-methyltransferase critical for germline development. However, its function in early meiotic prophase I remains unknown. Here, we report that Setdb1 null spermatocytes display aberrant centromere clustering during leptotene, bouquet formation during zygotene, and subsequent failure in pairing and synapsis of homologous chromosomes, as well as compromised meiotic silencing of unsynapsed chromatin, which leads to meiotic arrest before pachytene and apoptosis of spermatocytes. H3K9me3 is enriched in centromeric or pericentromeric regions and is present in many sites throughout the genome, with a subset changed in the Setdb1 mutant. These observations indicate that SETDB1-mediated H3K9me3 is essential for the bivalent formation in early meiosis. Transcriptome analysis reveals the function of SETDB1 in repressing transposons and transposon-proximal genes and in regulating meiotic and somatic lineage genes. These findings highlight a mechanism in which SETDB1-mediated H3K9me3 during early meiosis ensures the formation of homologous bivalents and survival of spermatocytes.

Indexed as

Chromosome PairingMeiosisAnimalsCentromereChromatinGene Expression ProfilingGene Knockout TechniquesHistone-Lysine N-MethyltransferaseHistonesMaleMeiotic Prophase IMiceSpermatocytesChromatinHistone-Lysine N-MethyltransferaseHistonesSETDB1 protein, mousehomologous bivalentmeiosismousepericentromeric heterochromatinSETDB1spermatogenesissynapsis

Identifiers

PMID33406415
PMCPMC8513770
OpenAlexW3119824320

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.