Evidence map›Paper›PMID 26198001›Full record

ArticleBMC biology2015

Poised chromatin and bivalent domains facilitate the mitosis-to-meiosis transition in the male germline.

Ho-Su Sin, Andrey V Kartashov, Kazuteru Hasegawa, Artem Barski, Satoshi H Namekawa

Open access · goldAbstract read
In one paragraph

Article in BMC biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
4.2field-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

55 citing papers in PubMed, 89 citations in OpenAlex.

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  17. Quantitative CUT&Tag for Epigenomic Profiling of Mouse Germ Cells.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  18. Article
  19. Epigenetic priming in the male germline.Current opinion in genetics & development · 2024
    Review
  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

5 authors at 3 institutions in 2 countries.

Ho-Su SinDivision of Reproductive Sciences, Division of Developmental Biology, Perinatal Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, 45229, USA.
Andrey V KartashovDivision of Allergy and Immunology, Division of Human Genetics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, 45229, USA.
Kazuteru HasegawaDivision of Reproductive Sciences, Division of Developmental Biology, Perinatal Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, 45229, USA.
Artem BarskiDivision of Allergy and Immunology, Division of Human Genetics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, 45229, USA. artem.barski@cchmc.org.
Satoshi H NamekawaDivision of Reproductive Sciences, Division of Developmental Biology, Perinatal Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, 45229, USA. satoshi.namekawa@cchmc.org.
Cincinnati Children's Hospital Medical Center · USStanford University · USUniversity of Cincinnati Medical Center · US

Funding

LCenter for Clinical and Translational Science and TrainingUL1TR001425 · NCATS · UNIVERSITY OF CINCINNATI · PI HEUBI, JAMES E., KISSELA, BRETT M · 2015 to 2024
$37.5M
DNA Damage Response Pathways in Meiotic Sex Chromosome InactivationR01GM098605 · NIGMS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI NAMEKAWA, SATOSHI · 2011 to 2020
$3.3M
Role of Chromatin and Gene Poising in T Cell Differentiation and ActivationK22HL098691 · NHLBI · CINCINNATI CHILDRENS HOSP MED CTR · PI BARSKI, ARTEM · 2011 to 2013
$807k
NCATS NIH HHS UL1 TR001425NHLBI NIH HHS HL098691NHLBI NIH HHS K22 HL098691NIGMS NIH HHS GM098605NIGMS NIH HHS R01 GM098605
6 · The paper itself

Abstract

backgroundThe male germline transcriptome changes dramatically during the mitosis-to-meiosis transition to activate late spermatogenesis genes and to transiently suppress genes commonly expressed in somatic lineages and spermatogenesis progenitor cells, termed somatic/progenitor genes.

resultsThese changes reflect epigenetic regulation. Induction of late spermatogenesis genes during spermatogenesis is facilitated by poised chromatin established in the stem cell phases of spermatogonia, whereas silencing of somatic/progenitor genes during meiosis and postmeiosis is associated with formation of bivalent domains which also allows the recovery of the somatic/progenitor program after fertilization. Importantly, during spermatogenesis mechanisms of epigenetic regulation on sex chromosomes are different from autosomes: X-linked somatic/progenitor genes are suppressed by meiotic sex chromosome inactivation without deposition of H3K27me3.

conclusionsOur results suggest that bivalent H3K27me3 and H3K4me2/3 domains are not limited to developmental promoters (which maintain bivalent domains that are silent throughout the reproductive cycle), but also underlie reversible silencing of somatic/progenitor genes during the mitosis-to-meiosis transition in late spermatogenesis.

Indexed as

Epigenesis, GeneticMeiosisMitosisSpermatogenesisAnimalsCells, CulturedChromatinGene Expression Regulation, DevelopmentalGenes, X-LinkedGerm CellsHistonesMaleMice, Inbred C57BLSex ChromosomesTranscriptional ActivationTranscriptomeChromatinHistones

Identifiers

PMID26198001
PMCPMC4508805
OpenAlexW1641263323

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.