Evidence map›Paper›PMID 30826182›Full record

ArticleNeuron2019

RNA Binding Antagonizes Neurotoxic Phase Transitions of TDP-43.

Jacob R Mann, Amanda M Gleixner, Jocelyn C Mauna, Edward Gomes, Michael R DeChellis-Marks, Patrick G Needham, Katie E Copley, Bryan Hurtle, Bede Portz, Noah J Pyles and 9 more

Open access · greenAbstract readVideo-Audio Media
In one paragraph

Article in Neuron, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 328 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
328citing papers in PubMed, 2 pooled it
25.2field-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

328 citing papers in PubMed, 2 syntheses or guidelines pooled it, 559 citations in OpenAlex.

  1. Pooled it
  2. Shift of the insoluble content of the proteome in the aging mouse brain.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Pooled it
  3. Review
  4. Review
  5. Article
  6. Review
  7. Article
  8. TDP-43 Aggregation: The Healthy-Toxic Balance of the Prion-Like Domain.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  9. The Role of Long Noncoding RNAs in Modulation of Stress Granules in Cancer.Journal of cellular and molecular medicine · 2026
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. TDP-43: [GU]-ardian of the transcriptome.Molecular neurodegeneration · 2026
    Review
  16. Chemical reviews · 2026
    Review
  17. Article
  18. Article
  19. Review
  20. Article

268 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

19 authors at 2 institutions in 1 country.

Jacob R MannDepartment of Neurobiology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA; LiveLikeLou Center for ALS Research, University of Pittsburgh Brain Institute, Pittsburgh, PA 15213, USA; Center for Neuroscience, University of Pittsburgh, Pittsburgh, PA 15213, USA.
Amanda M GleixnerDepartment of Neurobiology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA; LiveLikeLou Center for ALS Research, University of Pittsburgh Brain Institute, Pittsburgh, PA 15213, USA.
Jocelyn C MaunaDepartment of Neurobiology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA; LiveLikeLou Center for ALS Research, University of Pittsburgh Brain Institute, Pittsburgh, PA 15213, USA.
Edward GomesDepartment of Biochemistry and Biophysics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA 19104, USA.
Michael R DeChellis-MarksDepartment of Neurobiology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA; LiveLikeLou Center for ALS Research, University of Pittsburgh Brain Institute, Pittsburgh, PA 15213, USA; Center for Neuroscience, University of Pittsburgh, Pittsburgh, PA 15213, USA.
Patrick G NeedhamDepartment of Biological Sciences, Kenneth P. Dietrich School of Arts and Sciences, University of Pittsburgh, Pittsburgh, PA 15213, USA.
Katie E CopleyDepartment of Neurobiology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA; LiveLikeLou Center for ALS Research, University of Pittsburgh Brain Institute, Pittsburgh, PA 15213, USA.
Bryan HurtleDepartment of Neurobiology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA; LiveLikeLou Center for ALS Research, University of Pittsburgh Brain Institute, Pittsburgh, PA 15213, USA.
Bede PortzDepartment of Biochemistry and Biophysics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA 19104, USA.
Noah J PylesDepartment of Neurobiology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA; LiveLikeLou Center for ALS Research, University of Pittsburgh Brain Institute, Pittsburgh, PA 15213, USA.
Lin GuoDepartment of Biochemistry and Biophysics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA 19104, USA.
Christopher B CalderDepartment of Neurobiology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA; LiveLikeLou Center for ALS Research, University of Pittsburgh Brain Institute, Pittsburgh, PA 15213, USA.
Zachary P WillsDepartment of Neurobiology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA; Center for Neuroscience, University of Pittsburgh, Pittsburgh, PA 15213, USA.
Udai B PandeyLiveLikeLou Center for ALS Research, University of Pittsburgh Brain Institute, Pittsburgh, PA 15213, USA; Center for Neuroscience, University of Pittsburgh, Pittsburgh, PA 15213, USA; Department of Pediatrics, Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA 15213, USA.
Julia K KoflerLiveLikeLou Center for ALS Research, University of Pittsburgh Brain Institute, Pittsburgh, PA 15213, USA; Department of Pathology, University of Pittsburgh, Pittsburgh, PA 15213, USA.
Jeffrey L BrodskyDepartment of Biological Sciences, Kenneth P. Dietrich School of Arts and Sciences, University of Pittsburgh, Pittsburgh, PA 15213, USA; Center for Protein Conformational Diseases, Kenneth P. Dietrich School of Arts and Sciences, University of Pittsburgh, Pittsburgh, PA 15213, USA.
Amantha ThathiahDepartment of Neurobiology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA; Center for Neuroscience, University of Pittsburgh, Pittsburgh, PA 15213, USA.
James ShorterDepartment of Biochemistry and Biophysics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA 19104, USA.
Christopher J DonnellyDepartment of Neurobiology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA; LiveLikeLou Center for ALS Research, University of Pittsburgh Brain Institute, Pittsburgh, PA 15213, USA; Center for Neuroscience, University of Pittsburgh, Pittsburgh, PA 15213, USA; Center for Protein Conformational Diseases, Kenneth P. Dietrich School of Arts and Sciences, University of Pittsburgh, Pittsburgh, PA 15213, USA. Electronic address: chrisdonnelly@pitt.edu.
University of Pittsburgh · USUniversity of Pennsylvania · US

Funding

TREATMENT OF DEPRESSION IN ALZHEIMER'S DISEASEP50AG005133 · NIA · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BECKER, JAMES T. · 1985 to 2019
$43.0M
Single Nephron and MetabolomicsP30DK079307 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI JACKSON, EDWIN KERRY · 2008 to 2022
$13.4M
Predoctorial Training in Basic NeuroscienceT32NS007433 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MERINEY, STEPHEN D · 1998 to 2022
$8.0M
Defining the mechanistic basis of a prion disaggregaseR01GM099836 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI SHORTER, JAMES · 2013 to 2024
$3.9M
Structural biology and molecular biophysics training programT32GM132039 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI Ben E. Black, Elizabeth Rhoades · 2019 to 2026
$3.3M
ER Associated Degradation of Membrane Proteins in YeastR01GM075061 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BRODSKY, JEFFREY L. · 2006 to 2019
$3.2M
An optogenetic approach to establish the interplay between stress granules and TDP-43 proteinopathy in ALS/FTDR01NS105756 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI DONNELLY, CHRISTOPHER JAMES · 2018 to 2022
$1.8M
Exploring and enhancing Karyopherin beta-2 disaggregate activityR21NS090205 · NINDS · UNIVERSITY OF PENNSYLVANIA · PI SHORTER, JAMES · 2016 to 2017
$432k
Nuclear export inhibition as a novel therapeutic target for C9ORF72 ALS/FTDR21NS098379 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI DONNELLY, CHRISTOPHER JAMES, PANDEY, UDAI B · 2017 to 2018
$429k
NIA NIH HHS P50 AG005133NIDDK NIH HHS P30 DK079307NIGMS NIH HHS R01 GM075061NIGMS NIH HHS R01 GM099836NIGMS NIH HHS T32 GM132039NINDS NIH HHS R01 NS105756NINDS NIH HHS R21 NS090205NINDS NIH HHS R21 NS098379NINDS NIH HHS T32 NS007433
6 · The paper itself

Abstract

TDP-43 proteinopathy is a pathological hallmark of amyotrophic lateral sclerosis and frontotemporal dementia where cytoplasmic TDP-43 inclusions are observed within degenerating regions of patient postmortem tissue. The mechanism by which TDP-43 aggregates has remained elusive due to technological limitations, which prevent the analysis of specific TDP-43 interactions in live cells. We present an optogenetic approach to reliably induce TDP-43 proteinopathy under spatiotemporal control. We show that the formation of pathologically relevant inclusions is driven by aberrant interactions between low-complexity domains of TDP-43 that are antagonized by RNA binding. Although stress granules are hypothesized to be a conduit for seeding TDP-43 proteinopathy, we demonstrate pathological inclusions outside these RNA-rich structures. Furthermore, we show that aberrant phase transitions of cytoplasmic TDP-43 are neurotoxic and that treatment with oligonucleotides composed of TDP-43 target sequences prevent inclusions and rescue neurotoxicity. Collectively, these studies provide insight into the mechanisms that underlie TDP-43 proteinopathy and present a potential avenue for therapeutic intervention.

Indexed as

Phase TransitionStress, PhysiologicalAmyotrophic Lateral SclerosisCytoplasmic GranulesDNA-Binding ProteinsFrontotemporal DementiaHEK293 CellsHumansInclusion BodiesNeuronsOligonucleotidesOptogeneticsRNATDP-43 ProteinopathiesDNA-Binding ProteinsOligonucleotidesRNATARDBP protein, humanALSbait oligonucleotideFTDliquid-liquid phase separationLLPSneurodegenerationoptoTDP43proteinopathyRBPRNA binding proteinstress granuleTDP-43

Identifiers

PMID30826182
PMCPMC6472983
OpenAlexW2917988060

What OpenQuestion holds

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LicenceTDM
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.