Evidence map›Paper›PMID 19910488›Full record

ArticleMolecular biology of the cell2010

Centromeric localization of dispersed Pol III genes in fission yeast.

Osamu Iwasaki, Atsunari Tanaka, Hideki Tanizawa, Shiv I S Grewal, Ken-Ichi Noma

Open access · greenAbstract read
In one paragraph

Article in Molecular biology of the cell, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 90 papers.

0numbers the graph read from it
0cells of the map it votes in
90citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

90 citing papers in PubMed, 117 citations in OpenAlex.

  1. Article
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  7. TheeLife · 2022
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  8. SMC complexes: Lifting the lid on loop extrusion.Current opinion in cell biology · 2022
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  9. A systematic analysis ofGenome research · 2021
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  10. Article
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  12. Review
  13. Article
  14. Review
  15. Integrity of a heterochromatic domain ensured by its boundary elements.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Review

30 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 at 2 institutions in 1 country.

Osamu IwasakiThe Wistar Institute, Philadelphia, PA 19104, USA.
Atsunari Tanaka
Hideki Tanizawa
Shiv I S Grewal
Ken-Ichi Noma
The Wistar Institute · USNational Institutes of Health · US

Funding

Tumor Microenvironment and MetastasisP30CA010815 · NCI · WISTAR INSTITUTE · PI Alessandro Gardini · 1985 to 2026
$75.9M
Roles of Chromatin-modifying Factors in Epigenetic Control of the GenomeZIABC011208 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI GREWAL, SHIVINDER S · 2009 to 2025
$28.1M
A New Methodology to Decipher Three-Dimensional Genome StructureDP2OD004348 · OD · WISTAR INSTITUTE · PI NOMA, KENICHI · 2008 to 2008
$3.1M
NCI NIH HHS CA010815NCI NIH HHS P30 CA010815NIH HHS DP2 OD004348NIH HHS DP2-OD004348.
6 · The paper itself

Abstract

The eukaryotic genome is a complex three-dimensional entity residing in the nucleus. We present evidence that Pol III-transcribed genes such as tRNA and 5S rRNA genes can localize to centromeres and contribute to a global genome organization. Furthermore, we find that ectopic insertion of Pol III genes into a non-Pol III gene locus results in the centromeric localization of the locus. We show that the centromeric localization of Pol III genes is mediated by condensin, which interacts with the Pol III transcription machinery, and that transcription levels of the Pol III genes are negatively correlated with the centromeric localization of Pol III genes. This centromeric localization of Pol III genes initially observed in interphase becomes prominent during mitosis, when chromosomes are condensed. Remarkably, defective mitotic chromosome condensation by a condensin mutation, cut3-477, which reduces the centromeric localization of Pol III genes, is suppressed by a mutation in the sfc3 gene encoding the Pol III transcription factor TFIIIC subunit, sfc3-1. The sfc3-1 mutation promotes the centromeric localization of Pol III genes. Our study suggests there are functional links between the process of the centromeric localization of dispersed Pol III genes, their transcription, and the assembly of condensed mitotic chromosomes.

Indexed as

Adenosine TriphosphatasesCell Cycle ProteinsCell NucleusCentromereChromosomal Proteins, Non-HistoneChromosomes, FungalCohesinsDNA-Binding ProteinsDNA Polymerase IIIGenes, FungalInterphaseMitosisMultiprotein ComplexesMutationProtein BindingProtein TransportAdenosine TriphosphatasesCell Cycle ProteinsChromosomal Proteins, Non-HistoneCohesinscondensin complexesDNA-Binding ProteinsDNA Polymerase IIIMultiprotein ComplexesSchizosaccharomyces pombe ProteinsTranscription Factors

Identifiers

PMID19910488
PMCPMC2808234
OpenAlexW2165219412

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.