Evidence map›Paper›PMID 21487023›Full record

ArticleHuman molecular genetics2011

A Drosophila model of FUS-related neurodegeneration reveals genetic interaction between FUS and TDP-43.

Nicholas A Lanson, Astha Maltare, Hanna King, Rebecca Smith, Ji Han Kim, J Paul Taylor, Thomas E Lloyd, Udai Bhan Pandey

Open access · bronzeAbstract read
In one paragraph

Article in Human molecular genetics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 126 papers.

0numbers the graph read from it
0cells of the map it votes in
126citing papers in PubMed
12.0field-weighted citation impact, top 1% 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

126 citing papers in PubMed, 198 citations in OpenAlex.

  1. Review
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  5. From development to disease: the neuronal role of hnRNPs through the lens ofFrontiers in cell and developmental biology · 2026
    Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Invertebrate genetic models of amyotrophic lateral sclerosis.Frontiers in molecular neuroscience · 2024
    Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Frontiers in neuroscience · 2023
    Review
  20. Review

66 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

8 authors at 4 institutions in 1 country.

Nicholas A LansonDepartment of Genetics, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA.
Astha Maltare
Hanna King
Rebecca Smith
Ji Han Kim
J Paul Taylor
Thomas E Lloyd
Udai Bhan Pandey
Louisiana State University Health Sciences Center New Orleans · USJohns Hopkins Medicine · USSt. Jude Children's Research Hospital · USUniversity of Massachusetts Amherst · US

Funding

Murine Mutagenesis CoreP30NS050274 · NINDS · JOHNS HOPKINS UNIVERSITY · PI KOLODKIN, ALEX L · 2005 to 2020
$10.9M
A Drosophila model of motor neuron disease using mutations in P150 / Dynactin.K08NS062890 · NINDS · JOHNS HOPKINS UNIVERSITY · PI LLOYD, THOMAS E. · 2008 to 2012
$878k
NINDS NIH HHS K08 NS062890NINDS NIH HHS P30 NS050274
6 · The paper itself

Abstract

Amyotrophic lateral sclerosis (ALS) is a late-onset neurodegenerative disorder characterized by the loss of motor neurons. Fused in sarcoma/translated in liposarcoma (FUS/TLS) and TAR DNA-binding protein (TDP)-43 are DNA/RNA-binding proteins found to be mutated in sporadic and familial forms of ALS. Ectopic expression of human ALS-causing FUS/TLS mutations in Drosophila caused an accumulation of ubiquitinated proteins, neurodegeneration, larval-crawling defect and early lethality. Mutant FUS/TLS localized to both the cytoplasm and nucleus, whereas wild-type FUS/TLS localized only to the nucleus, suggesting that the cytoplasmic localization of FUS/TLS is required for toxicity. Furthermore, we found that deletion of the nuclear export signal strongly suppressed toxicity, suggesting that cytoplasmic localization is necessary for neurodegeneration. Interestingly, we observed that FUS/TLS genetically interacts with TDP-43 in a mutation-dependent fashion to cause neurodegeneration in vivo. In summary, we demonstrate that ALS-associated mutations in FUS/TLS cause adult-onset neurodegeneration via a gain-of-toxicity mechanism that involves redistribution of the protein from the nucleus to the cytoplasm and is likely to involve an interaction with TDP-43.

Indexed as

DrosophilaAmyotrophic Lateral SclerosisAnimalsDisease Models, AnimalDNA-Binding ProteinsEyeFemaleGene DeletionGene ExpressionHumansIntermediate Filament ProteinsIntracellular SpaceMaleMotor NeuronsMutationNerve Tissue ProteinsDNA-Binding ProteinsIntermediate Filament ProteinsNerve Tissue ProteinsNES protein, humanNestinRNA-Binding Protein FUS

Identifiers

PMID21487023
PMCPMC4288133
OpenAlexW2150057773

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.