Evidence map›Paper›PMID 39214989›Full record

ArticleNature communications2024

DNA methylation governs the sensitivity of repeats to restriction by the HUSH-MORC2 corepressor.

Ninoslav Pandiloski, Vivien Horváth, Ofelia Karlsson, Symela Koutounidou, Fereshteh Dorazehi, Georgia Christoforidou, Jon Matas-Fuentes, Patricia Gerdes, Raquel Garza, Marie E Jönsson and 7 more

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

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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

17 authors.

Ninoslav PandiloskiLaboratory of Epigenetics and Chromatin Dynamics, Department of Experimental Medical Science, Wallenberg Neuroscience Center, BMC B11, Lund University, Lund, Sweden.
Vivien HorváthLaboratory of Molecular Neurogenetics, Department of Experimental Medical Science, Wallenberg Neuroscience Center, BMC A11, Lund University, Lund, Sweden.
Ofelia KarlssonLaboratory of Molecular Neurogenetics, Department of Experimental Medical Science, Wallenberg Neuroscience Center, BMC A11, Lund University, Lund, Sweden.
Symela KoutounidouLaboratory of Epigenetics and Chromatin Dynamics, Department of Experimental Medical Science, Wallenberg Neuroscience Center, BMC B11, Lund University, Lund, Sweden.
Fereshteh DorazehiLaboratory of Epigenetics and Chromatin Dynamics, Department of Experimental Medical Science, Wallenberg Neuroscience Center, BMC B11, Lund University, Lund, Sweden.
Georgia ChristoforidouLaboratory of Epigenetics and Chromatin Dynamics, Department of Experimental Medical Science, Wallenberg Neuroscience Center, BMC B11, Lund University, Lund, Sweden.
Jon Matas-FuentesLaboratory of Epigenetics and Chromatin Dynamics, Department of Experimental Medical Science, Wallenberg Neuroscience Center, BMC B11, Lund University, Lund, Sweden.ORCID 0009-0000-9253-1172
Patricia GerdesLaboratory of Molecular Neurogenetics, Department of Experimental Medical Science, Wallenberg Neuroscience Center, BMC A11, Lund University, Lund, Sweden.ORCID 0000-0002-1148-9134
Raquel GarzaLaboratory of Molecular Neurogenetics, Department of Experimental Medical Science, Wallenberg Neuroscience Center, BMC A11, Lund University, Lund, Sweden.ORCID 0000-0002-2524-3055
Marie E JönssonLund Stem Cell Center, Lund University, Lund, Sweden.
Anita AdamiLaboratory of Molecular Neurogenetics, Department of Experimental Medical Science, Wallenberg Neuroscience Center, BMC A11, Lund University, Lund, Sweden.ORCID 0000-0002-9421-7942
Diahann A M AtachoLaboratory of Molecular Neurogenetics, Department of Experimental Medical Science, Wallenberg Neuroscience Center, BMC A11, Lund University, Lund, Sweden.
Jenny G JohanssonLaboratory of Molecular Neurogenetics, Department of Experimental Medical Science, Wallenberg Neuroscience Center, BMC A11, Lund University, Lund, Sweden.
Elisabet EnglundDivision of Pathology, Department of Clinical Sciences, Lund University, Lund, Sweden.ORCID 0000-0002-2708-2443
Zaal KokaiaLund Stem Cell Center, Lund University, Lund, Sweden.ORCID 0000-0003-2296-2449
Johan JakobssonLaboratory of Molecular Neurogenetics, Department of Experimental Medical Science, Wallenberg Neuroscience Center, BMC A11, Lund University, Lund, Sweden.ORCID 0000-0003-0669-7673
Christopher H DouseLaboratory of Epigenetics and Chromatin Dynamics, Department of Experimental Medical Science, Wallenberg Neuroscience Center, BMC B11, Lund University, Lund, Sweden. christopher.douse@med.lu.se.ORCID 0000-0002-1604-8944

Funding

Vetenskapsrådet (Swedish Research Council) 2021-03494
6 · The paper itself

Abstract

The human silencing hub (HUSH) complex binds to transcripts of LINE-1 retrotransposons (L1s) and other genomic repeats, recruiting MORC2 and other effectors to remodel chromatin. How HUSH and MORC2 operate alongside DNA methylation, a central epigenetic regulator of repeat transcription, remains largely unknown. Here we interrogate this relationship in human neural progenitor cells (hNPCs), a somatic model of brain development that tolerates removal of DNA methyltransferase DNMT1. Upon loss of MORC2 or HUSH subunit TASOR in hNPCs, L1s remain silenced by robust promoter methylation. However, genome demethylation and activation of evolutionarily-young L1s attracts MORC2 binding, and simultaneous depletion of DNMT1 and MORC2 causes massive accumulation of L1 transcripts. We identify the same mechanistic hierarchy at pericentromeric α-satellites and clustered protocadherin genes, repetitive elements important for chromosome structure and neurodevelopment respectively. Our data delineate the epigenetic control of repeats in somatic cells, with implications for understanding the vital functions of HUSH-MORC2 in hypomethylated contexts throughout human development.

Indexed as

DNA (Cytosine-5-)-Methyltransferase 1DNA MethylationLong Interspersed Nucleotide ElementsNeural Stem CellsCo-Repressor ProteinsEpigenesis, GeneticGene SilencingHumansNerve Tissue ProteinsPromoter Regions, GeneticRepressor ProteinsTranscription FactorsCo-Repressor ProteinsDNA (Cytosine-5-)-Methyltransferase 1DNMT1 protein, humanNerve Tissue ProteinsRCOR1 protein, humanRepressor ProteinsTranscription Factors

Identifiers

PMID39214989
PMCPMC11364546

What OpenQuestion holds

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Registered trials

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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.