Evidence map›Paper›PMID 24352881›Full record

ArticleHuman mutation2014

Gender and cell-type-specific effects of the transcription-coupled repair protein, ERCC6/CSB, on repeat expansion in a mouse model of the fragile X-related disorders.

Xiao-Nan Zhao, Karen Usdin

Open access · bronzeAbstract read
In one paragraph

Article in Human mutation, 2014. 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
3.0field-weighted citation impact, top 9% 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, 30 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Genetic modifiers of repeat expansion disorders.Emerging topics in life sciences · 2023
    Article
  6. Mechanisms of theInternational journal of molecular sciences · 2022
    Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Mechanisms of genetic instability caused by (CGG)Nature structural & molecular biology · 2018
    Article
  14. Of Men and Mice: Modeling the Fragile X Syndrome.Frontiers in molecular neuroscience · 2018
    Article
  15. 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

2 authors at 1 institution in 1 country.

Xiao-Nan Zhao
Karen Usdin
National Institutes of Health · US

Funding

Understanding the mutational mechanism responsible for the Repeat Expansion DiseasesZIADK057808 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI USDIN, KAREN P. · 2009 to 2025
$14.1M
Mechanism of repeat expansion in Fragile X syndromeZ01DK057808 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI USDIN, KAREN P. · 2007 to 2008
$570k
Intramural NIH HHS Z01 DK057808Intramural NIH HHS ZIA DK057808NIDDK NIH HHS DK057808-05
6 · The paper itself

Abstract

The repeat expansion diseases are human genetic disorders that arise from the expansion of a tandem-repeat tract. The Fragile X-related disorders are members of this disease group in which the repeat unit is CGG/CCG and is located in the 5′ untranslated region of the FMR1 gene. Affected individuals often show mosaicism with respect to repeat number resulting from both expansion and contraction of the repeat tract; however, the mechanism responsible for these changes in repeat number is unknown. The work from a variety of model systems suggests that transcription-coupled repair (TCR) may contribute to repeat instability in diseases resulting from CAG/CTG-repeat expansion. To test whether TCR could contribute to repeat instability in the Fragile X-related disorders, we tested the effect of mutations in Csb (Cockayne syndrome group B), a gene essential for TCR, in a knock-in mouse model of these disorders. We found that the loss of CSB affects expansions in a gender and cell-type-specific manner. Our data also show an unanticipated gender difference in instability even in Csb+/+ animals that may have implications for our understanding of the mechanism of repeat expansion in the FX mouse model and perhaps for humans as well.

Indexed as

DNA RepairDNA Repeat ExpansionSex FactorsTranscription, Genetic5' Untranslated RegionsAllelesAnimalsDisease Models, AnimalDNA Repair EnzymesFemaleFragile X Messenger Ribonucleoprotein 1Fragile X SyndromeMaleMiceMice, KnockoutPoly-ADP-Ribose Binding Proteins5' Untranslated RegionsDNA Repair EnzymesErcc6 protein, mouseFmr1 protein, mouseFragile X Messenger Ribonucleoprotein 1Poly-ADP-Ribose Binding ProteinsRNA, Messenger

Identifiers

PMID24352881
PMCPMC4067466
OpenAlexW2090700988

What OpenQuestion holds

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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.