Evidence map›Paper›PMID 20010804›Full record

ArticleEMBO reports2010

Intergenic transcripts originating from a subclass of ribosomal DNA repeats silence ribosomal RNA genes in trans.

Raffaella Santoro, Kerstin-Maike Schmitz, Juan Sandoval, Ingrid Grummt

Open access · bronzeAbstract read
In one paragraph

Article in EMBO reports, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed
9.3field-weighted citation impact, top 2% 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

74 citing papers in PubMed, 119 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Assessing Human Ribosomal DNA Variation and Its Association With Phenotypic Outcomes.BioEssays : news and reviews in molecular, cellular and developmental biology · 2025
    Review
  6. Impacts of ribosomal RNA sequence variation on gene expression and phenotype.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Transcriptional Silencing of 35S rDNA inInternational journal of molecular sciences · 2024
    Article
  12. Article
  13. Non-canonical DNA structures in the human ribosomal DNA.Histochemistry and cell biology · 2023
    Review
  14. Article
  15. Article
  16. Reaching for the off switch in nucleolar dominance.The Plant journal : for cell and molecular biology · 2023
    Article
  17. Article
  18. Review
  19. Review
  20. Review

14 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

4 authors at 3 institutions in 1 country.

Raffaella SantoroDivision of Molecular Biology of the Cell II, German Cancer Research Center, DKFZ-ZMBH-Alliance, INF 581, 69120 Heidelberg, Germany.
Kerstin-Maike Schmitz
Juan Sandoval
Ingrid Grummt
DKFZ-ZMBH Alliance · DEGerman Cancer Research Center · DEHeidelberg University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epigenetic silencing of a fraction of ribosomal DNA (rDNA) requires association of the nucleolar chromatin-remodelling complex NoRC to 150-250 nucleotide RNAs (pRNA) that originate from an RNA polymerase I promoter located in the intergenic spacer separating rDNA repeats. Here, we show that NoRC-associated pRNA is transcribed from a sub-fraction of hypomethylated rRNA genes during mid S phase, acting in trans to inherit DNA methylation and transcriptional repression of late-replicating silent rDNA copies. The results reveal variability between individual rDNA clusters with distinct functional consequences.

Indexed as

Gene SilencingTranscription, GeneticAnimalsChromatin Assembly and DisassemblyDNA-Directed RNA PolymerasesDNA, IntergenicDNA MethylationDNA, RibosomalEpigenesis, GeneticMiceNIH 3T3 CellsPromoter Regions, GeneticRepetitive Sequences, Nucleic AcidReverse Transcriptase Polymerase Chain ReactionRNA, RibosomalRNA, UntranslatedDNA-Directed RNA PolymerasesDNA, IntergenicDNA, RibosomalRNA, RibosomalRNA, Untranslated

Identifiers

PMID20010804
PMCPMC2816622
OpenAlexW2135811171

What OpenQuestion holds

Textmetadata
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.