Evidence map›Paper›PMID 20026667›Full record

ReviewThe journal of histochemistry and cytochemistry : official journal of the Histochemistry Society2010

Structure and epigenetics of nucleoli in comparison with non-nucleolar compartments.

Eva Bártová, Andrea Harnicarová Horáková, Radka Uhlírová, Ivan Raska, Gabriela Galiová, Darya Orlova, Stanislav Kozubek

Open access · greenAbstract readComparative StudyReview
In one paragraph

Review in The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

28 citing papers in PubMed, 65 citations in OpenAlex.

  1. Article
  2. Article
  3. Nuclear architecture and the structural basis of mitotic memory.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2023
    Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Nucleolar Reorganization Upon Site-Specific Double-Strand Break Induction.The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2016
    Article
  13. Article
  14. Article
  15. Reproduction of the FC/DFC units in nucleoli.Nucleus (Austin, Tex.) · 2016
    Article
  16. Article
  17. Article
  18. Review
  19. 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

7 authors at 2 institutions in 1 country.

Eva BártováInstitute of Biophysics, Academy of Sciences of the Czech Republic, v.v.i. Královopolská 135, CZ-612 65, Brno, Czech Republic. bartova@ibp.cz
Andrea Harnicarová Horáková
Radka Uhlírová
Ivan Raska
Gabriela Galiová
Darya Orlova
Stanislav Kozubek
Czech Academy of Sciences, Institute of Biophysics · CZCzech Academy of Sciences · CZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The nucleolus is a nuclear compartment that plays an important role in ribosome biogenesis. Some structural features and epigenetic patterns are shared between nucleolar and non-nucleolar compartments. For example, the location of transcriptionally active mRNA on extended chromatin loop species is similar to that observed for transcriptionally active ribosomal DNA (rDNA) genes on so-called Christmas tree branches. Similarly, nucleolus organizer region-bearing chromosomes located a distance from the nucleolus extend chromatin fibers into the nucleolar compartment. Specific epigenetic events, such as histone acetylation and methylation and DNA methylation, also regulate transcription of both rRNA- and mRNA-encoding loci. Here, we review the epigenetic mechanisms and structural features that regulate transcription of ribosomal and mRNA genes. We focus on similarities in epigenetic and structural regulation of chromatin in nucleoli and the surrounding non-nucleolar region and discuss the role of proteins, such as heterochromatin protein 1, fibrillarin, nucleolin, and upstream binding factor, in rRNA synthesis and processing.

Indexed as

Epigenesis, GeneticAnimalsCell NucleolusChromatinDNA, RibosomalGenes, rRNAHistonesHumansRibosomesRNA, MessengerTranscription, GeneticChromatinDNA, RibosomalHistonesRNA, Messenger

Identifiers

PMID20026667
PMCPMC2857811
OpenAlexW1969069329

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.