Evidence map›Paper›PMID 41491041›Full record

ArticleNature structural & molecular biology2026

Cell-cycle-dependent repression of histone gene transcription by histone H4.

Kami Ahmad, Matt Wooten, Brittany N Takushi, Velinda Vidaurre, Xin Chen, Steven Henikoff

Abstract read
In one paragraph

Article in Nature structural & molecular biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

  1. KAS-CUT&Tag for direct mapping of transcription bubbles.bioRxiv : the preprint server for biology · 2026
    Article
  2. Article
  3. A negative feedback mechanism controls histone gene expression.Nature structural & molecular biology · 2026
    Article
  4. Heterochromatin-based silencing of a foreign tandem repeat inbioRxiv : the preprint server for biology · 2025
    Article
  5. PRMT5 activity sustains histone production to maintain genome integrity.bioRxiv : the preprint server for biology · 2025
    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

6 authors.

Kami AhmadBasic Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA. kahmad@fredhutch.org.ORCID http://orcid.org/0000-0001-8572-6182
Matt WootenBasic Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA.
Brittany N TakushiBasic Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA.
Velinda VidaurreDepartment of Biology, The Johns Hopkins University, Baltimore, MD, USA.
Xin ChenDepartment of Biology, The Johns Hopkins University, Baltimore, MD, USA.ORCID http://orcid.org/0000-0002-6990-0926
Steven HenikoffBasic Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA. steveh@fredhutch.org.ORCID http://orcid.org/0000-0002-7621-8685

Funding

Study epigenetic inheritance during development, homeostasis and regenerationR35GM127075 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI Xin Chen · 2018 to 2026
$3.2M
Visualizing transcription factor binding and chromatin assembly on newly synthesized DNAK99GM152821 · NIGMS · FRED HUTCHINSON CANCER CENTER · PI WOOTEN, MATTHEW · 2024 to 2025
$250k
NIGMS NIH HHS K99 GM152821NIGMS NIH HHS R35 GM127075
6 · The paper itself

Abstract

In all eukaryotes, DNA replication is coupled to histone synthesis to coordinate chromatin packaging of the genome. Canonical histone genes coalesce in the nucleus into the histone locus body (HLB), where gene transcription and 3' mRNA processing occurs. Both histone gene transcription and mRNA stability are reduced when DNA replication is inhibited, implying that the HLB senses the rate of DNA synthesis. In Drosophila melanogaster, the S-phase-induced histone genes are tandemly repeated in an ~100 copy array, whereas, in humans, these histone genes are scattered. In both organisms, these genes coalesce into HLBs. Here, we use a transgenic histone gene reporter and RNA interference in Drosophila to identify canonical H4 histone as a unique repressor of histone synthesis during the G2 phase in germline cells. Using cytology and CUT&Tag chromatin profiling, we find that histone H4 uniquely occupies histone gene promoters in both Drosophila and human cells. Our results suggest that repression of histone genes by soluble histone H4 is a conserved mechanism that coordinates DNA replication with histone synthesis in proliferating cells.

Indexed as

Cell CycleDrosophila melanogasterDrosophila ProteinsHistonesTranscription, GeneticAnimalsChromatinDNA ReplicationHumansPromoter Regions, GeneticChromatinDrosophila ProteinsHistones

Identifiers

PMID41491041
PMCPMC12819152

What OpenQuestion holds

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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.