Evidence map›Paper›PMID 33053156›Full record

ArticleNucleic acids research2020

The role of ZFP57 and additional KRAB-zinc finger proteins in the maintenance of human imprinted methylation and multi-locus imprinting disturbances.

Ana Monteagudo-Sánchez, Jose Ramon Hernandez Mora, Carlos Simon, Adam Burton, Jair Tenorio, Pablo Lapunzina, Stephen Clark, Manel Esteller, Gavin Kelsey, Juan Pedro López-Siguero and 3 more

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
9.7field-weighted citation impact, top 1% 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

37 citing papers in PubMed, 67 citations in OpenAlex.

  1. Trial
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  6. Metamorphosis and lncRNAs: A Close Relationship.Genesis (New York, N.Y. : 2000) · 2026
    Review
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  19. Folding makes an imprint.Genes & development · 2023
    Article
  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

13 authors at 9 institutions in 5 countries.

Ana Monteagudo-SánchezImprinting and Cancer group, Bellvitge Institute for Biomedical Research, Gran via, L'Hospitalet de Llobregat, Barcelona, Spain.
Jose Ramon Hernandez MoraImprinting and Cancer group, Bellvitge Institute for Biomedical Research, Gran via, L'Hospitalet de Llobregat, Barcelona, Spain.
Carlos SimonDepartment of Obstetrics and Gynecology, Valencia University and INCLIVA, Valencia, Spain.
Adam BurtonInstitute of Epigenetics and Stem Cells, Helmholtz Zentrum München, München, Germany.
Jair TenorioMedical and Molecular Genetics Institute, University Hospital La Paz, Madrid, Spain.
Pablo LapunzinaMedical and Molecular Genetics Institute, University Hospital La Paz, Madrid, Spain.
Stephen ClarkEpigenetics Programme, The Babraham Institute, Babraham, Cambridge, UK.
Manel EstellerJosep Carreras Leukeamia Research Institute, Can Ruti, Cami de les Escoles, Badalona, Barcelona, Spain.
Gavin KelseyEpigenetics Programme, The Babraham Institute, Babraham, Cambridge, UK.
Juan Pedro López-SigueroServicio de Endocrinología Pediátrica, Hospital Carlos de Haya, Málaga, Spain.
Guiomar Perez de Nanclares(Epi)Genetics Laboratory, BioAraba Research Health Institute, Araba University Hospital, Vitoria-Gasteiz, Alava, Spain.
Maria-Elena Torres-PadillaInstitute of Epigenetics and Stem Cells, Helmholtz Zentrum München, München, Germany.
David MonkImprinting and Cancer group, Bellvitge Institute for Biomedical Research, Gran via, L'Hospitalet de Llobregat, Barcelona, Spain.
Babraham Institute · GBBellvitge University Hospital · ESHelmholtz Zentrum München · DEHospital Universitario La Paz · ESBeth Israel Deaconess Medical Center · USHospital Doctor José Molina Orosa · ESHospital Universitario Araba · ESInstitució Catalana de Recerca i Estudis Avançats · ESUniversity of East Anglia · GB

Funding

Biotechnology and Biological Sciences Research Council BBS/E/B/000C0423Medical Research Council MR/K011332/1Medical Research Council MR/S000437/1
6 · The paper itself

Abstract

Genomic imprinting is an epigenetic process regulated by germline-derived DNA methylation that is resistant to embryonic reprogramming, resulting in parental origin-specific monoallelic gene expression. A subset of individuals affected by imprinting disorders (IDs) displays multi-locus imprinting disturbances (MLID), which may result from aberrant establishment of imprinted differentially methylated regions (DMRs) in gametes or their maintenance in early embryogenesis. Here we investigated the extent of MLID in a family harbouring a ZFP57 truncating variant and characterize the interactions between human ZFP57 and the KAP1 co-repressor complex. By ectopically targeting ZFP57 to reprogrammed loci in mouse embryos using a dCas9 approach, we confirm that ZFP57 recruitment is sufficient to protect oocyte-derived methylation from reprogramming. Expression profiling in human pre-implantation embryos and oocytes reveals that unlike in mice, ZFP57 is only expressed following embryonic-genome activation, implying that other KRAB-zinc finger proteins (KZNFs) recruit KAP1 prior to blastocyst formation. Furthermore, we uncover ZNF202 and ZNF445 as additional KZNFs likely to recruit KAP1 to imprinted loci during reprogramming in the absence of ZFP57. Together, these data confirm the perplexing link between KZFPs and imprint maintenance and highlight the differences between mouse and humans in this respect.

Indexed as

DNA MethylationGenomic ImprintingBeckwith-Wiedemann SyndromeCohort StudiesDNA (Cytosine-5-)-MethyltransferasesDNA Methyltransferase 3AEmbryo, MammalianGerm CellsHumansMicroarray AnalysisMutationOocytesPedigreePseudohypoparathyroidismRepressor ProteinsRNA-SeqDNA (Cytosine-5-)-MethyltransferasesDNA Methyltransferase 3ADNMT3A protein, humanRepressor ProteinsTRIM28 protein, humanTripartite Motif-Containing Protein 28ZFP57 protein, humanZNF202 protein, human

Identifiers

PMID33053156
PMCPMC7672439
OpenAlexW3093472112

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.