Evidence map›Paper›PMID 30064522›Full record

ArticleActa neuropathologica communications2018

The involvement of tau in nucleolar transcription and the stress response.

Mahmoud B Maina, Laura J Bailey, Sherin Wagih, Luca Biasetti, Saskia J Pollack, James P Quinn, Julian R Thorpe, Aidan J Doherty, Louise C Serpell

Open access · goldAbstract read
In one paragraph

Article in Acta neuropathologica communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed
4.5field-weighted citation impact, top 4% 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

64 citing papers in PubMed, 110 citations in OpenAlex.

  1. Article
  2. Article
  3. Nuclear dysfunction in aging and neurodegeneration.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Review
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Modified tau leads to neuronal and global ribosome dysfunction inbioRxiv : the preprint server for biology · 2025
    Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Cellular and pathological functions of tau.Nature reviews. Molecular cell biology · 2024
    Review
  18. Review
  19. Review
  20. Structural and functional damage to neuronal nuclei caused by extracellular tau oligomers.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024
    Article

4 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

9 authors at 1 institution in 2 countries.

Mahmoud B MainaSchool of Life Sciences, University of Sussex, Falmer, Brighton, East Sussex, BN1 9QG, UK.
Laura J BaileyGenome Damage and Stability Centre, School of Life Sciences, University of Sussex, Brighton, BN1 9RQ, UK.
Sherin WagihSchool of Life Sciences, University of Sussex, Falmer, Brighton, East Sussex, BN1 9QG, UK.
Luca BiasettiSchool of Life Sciences, University of Sussex, Falmer, Brighton, East Sussex, BN1 9QG, UK.
Saskia J PollackSchool of Life Sciences, University of Sussex, Falmer, Brighton, East Sussex, BN1 9QG, UK.
James P QuinnSchool of Life Sciences, University of Sussex, Falmer, Brighton, East Sussex, BN1 9QG, UK.
Julian R ThorpeSchool of Life Sciences, University of Sussex, Falmer, Brighton, East Sussex, BN1 9QG, UK.
Aidan J DohertyGenome Damage and Stability Centre, School of Life Sciences, University of Sussex, Brighton, BN1 9RQ, UK.
Louise C SerpellSchool of Life Sciences, University of Sussex, Falmer, Brighton, East Sussex, BN1 9QG, UK. l.c.serpell@sussex.ac.uk.ORCID 0000-0001-9335-7751
University of Sussex · GB

Funding

Alzheimer's Society AS-DTC-2014-003Biotechnology and Biological Sciences Research Council BB/H019723/1Biotechnology and Biological Sciences Research Council BB/M008800/1Medical Research Council MR/K004999/1
6 · The paper itself

Abstract

Tau is known for its pathological role in neurodegenerative diseases, including Alzheimer's disease (AD) and other tauopathies. Tau is found in many subcellular compartments such as the cytosol and the nucleus. Although its normal role in microtubule binding is well established, its nuclear role is still unclear. Here, we reveal that tau localises to the nucleolus in undifferentiated and differentiated neuroblastoma cells (SHSY5Y), where it associates with TIP5, a key player in heterochromatin stability and ribosomal DNA (rDNA) transcriptional repression. Immunogold labelling on human brain sample confirms the physiological relevance of this finding by showing tau within the nucleolus colocalises with TIP5. Depletion of tau results in an increase in rDNA transcription with an associated decrease in heterochromatin and DNA methylation, suggesting that under normal conditions tau is involved in silencing of the rDNA. Cellular stress induced by glutamate causes nucleolar stress associated with the redistribution of nucleolar non-phosphorylated tau, in a similar manner to fibrillarin, and nuclear upsurge of phosphorylated tau (Thr231) which doesn't colocalise with fibrillarin or nucleolar tau. This suggests that stress may impact on different nuclear tau species. In addition to involvement in rDNA transcription, nucleolar non-phosphorylated tau also undergoes stress-induced redistribution similar to many nucleolar proteins.

Indexed as

BrainBromodomain Containing ProteinsCell DifferentiationCell Line, TumorCell NucleolusChromosomal Proteins, Non-HistoneDNA, RibosomalExcitatory Amino Acid AgonistsGene Expression Regulation, NeoplasticGlutamic AcidHeterochromatinHistonesHumansImmunoprecipitationMicroscopy, ConfocalMicroscopy, ElectronBAZ2A protein, humanBromodomain Containing ProteinsChromosomal Proteins, Non-HistoneDNA, RibosomalExcitatory Amino Acid AgonistsfibrillarinGlutamic AcidHeterochromatinHistonesNuclear ProteinsRNA, MessengerRNA, Small Interferingtau ProteinsAlzheimer’s diseaseNucleolus, Nucleolar stress, rDNATauTauopathyTranscription

Identifiers

PMID30064522
PMCPMC6066928
OpenAlexW2887875778

What OpenQuestion holds

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Read underepoch 390

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.