Evidence map›Paper›PMID 25002999›Full record

ArticleRare diseases (Austin, Tex.)2013

Disease mutations in the prion-like domains of hnRNPA1 and hnRNPA2/B1 introduce potent steric zippers that drive excess RNP granule assembly.

James Shorter, J Paul Taylor

Open access · bronzeAbstract read
In one paragraph

Article in Rare diseases (Austin, Tex.), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

35 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. International journal of molecular sciences · 2023
    Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Combating deleterious phase transitions in neurodegenerative disease.Biochimica et biophysica acta. Molecular cell research · 2021
    Review
  14. Article
  15. Stress granule subtypes: an emerging link to neurodegeneration.Cellular and molecular life sciences : CMLS · 2020
    Review
  16. Karyopherins and condensates.Current opinion in cell biology · 2020
    Review
  17. Review
  18. Article
  19. Review
  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 2 institutions in 1 country.

James ShorterDepartment of Biochemistry and Biophysics; Perelman School of Medicine at The University of Pennsylvania; Philadelphia, PA USA.
J Paul TaylorDepartment of Developmental Neurobiology; St Jude Children's Research Hospital; Memphis, TN USA.
Ducks Unlimited · USUniversity of Pennsylvania · US

Funding

Pathways of Neurodegeneration in SBMAR01NS053825 · NINDS · UNIVERSITY OF PENNSYLVANIA · PI TAYLOR, JOSEPH PAUL · 2006 to 2015
$3.5M
Amyloid elimination by Hsp104 and substrate-optimized variantsDP2OD002177 · OD · UNIVERSITY OF PENNSYLVANIA · PI SHORTER, JAMES · 2007 to 2007
$2.4M
Exploring mechanisms of TDP-43 aggregation and disaggregationR21NS067354 · NINDS · UNIVERSITY OF PENNSYLVANIA · PI SHORTER, JAMES · 2009 to 2010
$436k
NIH HHS DP2 OD002177NINDS NIH HHS R01 NS053825NINDS NIH HHS R21 NS067354
6 · The paper itself

Abstract

Approximately 1% of human proteins harbor a prion-like domain (PrLD) of similar low complexity sequence and amino acid composition to domains that drive prionogenesis of yeast proteins like Sup35. PrLDs are over-represented in human RNA-binding proteins and mediate phase transitions underpinning RNP granule assembly. This modality renders PrLDs prone to misfold into conformers that accrue in pathological inclusions that characterize various fatal neurodegenerative diseases. For example, TDP-43 and FUS form cytoplasmic inclusions in amyotrophic lateral sclerosis (ALS) and mutations in TDP-43 and FUS can cause ALS. Here, we review our recent discovery of discrete missense mutations that alter a conserved gatekeeper aspartate residue in the PrLDs of hnRNPA2/B1 and hnRNPA1 and cause multisystem proteinopathy and ALS. The missense mutations generate potent steric zippers in the PrLDs, which enhance a natural propensity to form self-templating fibrils, promote recruitment to stress granules and drive cytoplasmic inclusion formation. PrLDs occur in ~250 human proteins and could contribute directly to the etiology of various degenerative disorders.

Indexed as

amyotrophic lateral sclerosishnRNPA1hnRNPA2/B1multisystem proteinopathyprionprion-like domain

Identifiers

PMID25002999
PMCPMC3932941
OpenAlexW2126931884

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.