Evidence map›Paper›PMID 38724747›Full record

ArticleNature genetics2024

Systematic epigenome editing captures the context-dependent instructive function of chromatin modifications.

Cristina Policarpi, Marzia Munafò, Stylianos Tsagkris, Valentina Carlini, Jamie A Hackett

Abstract read
In one paragraph

Article in Nature genetics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 98 papers.

0numbers the graph read from it
0cells of the map it votes in
98citing 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

98 citing papers in PubMed.

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  13. Advances and clinical potential of epigenome editing.Cellular and molecular life sciences : CMLS · 2026
    Review
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38 more citing papers are in PubMed but not listed here.

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.

Cristina PolicarpiEpigenetics and Neurobiology Unit, European Molecular Biology Laboratory (EMBL), Rome, Italy.ORCID http://orcid.org/0000-0003-3470-3946
Marzia MunafòEpigenetics and Neurobiology Unit, European Molecular Biology Laboratory (EMBL), Rome, Italy.ORCID http://orcid.org/0000-0002-2689-8432
Stylianos TsagkrisEpigenetics and Neurobiology Unit, European Molecular Biology Laboratory (EMBL), Rome, Italy.ORCID http://orcid.org/0000-0003-1698-8757
Valentina CarliniEpigenetics and Neurobiology Unit, European Molecular Biology Laboratory (EMBL), Rome, Italy.
Jamie A HackettEpigenetics and Neurobiology Unit, European Molecular Biology Laboratory (EMBL), Rome, Italy. jamie.hackett@embl.it.ORCID http://orcid.org/0000-0002-6237-3684

Funding

European Molecular Biology Laboratory (EMBL Heidelberg) 50650
6 · The paper itself

Abstract

Chromatin modifications are linked with regulating patterns of gene expression, but their causal role and context-dependent impact on transcription remains unresolved. Here we develop a modular epigenome editing platform that programs nine key chromatin modifications, or combinations thereof, to precise loci in living cells. We couple this with single-cell readouts to systematically quantitate the magnitude and heterogeneity of transcriptional responses elicited by each specific chromatin modification. Among these, we show that installing histone H3 lysine 4 trimethylation (H3K4me3) at promoters can causally instruct transcription by hierarchically remodeling the chromatin landscape. We further dissect how DNA sequence motifs influence the transcriptional impact of chromatin marks, identifying switch-like and attenuative effects within distinct cis contexts. Finally, we examine the interplay of combinatorial modifications, revealing that co-targeted H3K27 trimethylation (H3K27me3) and H2AK119 monoubiquitination (H2AK119ub) maximizes silencing penetrance across single cells. Our precision-perturbation strategy unveils the causal principles of how chromatin modification(s) influence transcription and dissects how quantitative responses are calibrated by contextual interactions.

Indexed as

ChromatinEpigenomeGene EditingHistonesChromatin Assembly and DisassemblyEpigenesis, GeneticHistone CodeHumansPromoter Regions, GeneticSingle-Cell AnalysisTranscription, GeneticUbiquitinationChromatinhistone H3 trimethyl Lys4Histones

Identifiers

PMID38724747
PMCPMC11176084

What Socratic 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 Socratic graph.