Evidence map›Paper›PMID 40412392›Full record

ArticleCell2025

Intra-condensate demixing of TDP-43 inside stress granules generates pathological aggregates.

Xiao Yan, David Kuster, Priyesh Mohanty, Jik Nijssen, Karina Pombo-García, Jorge Garcia Morato, Azamat Rizuan, Titus M Franzmann, Aleksandra Sergeeva, Anh M Ly and 15 more

Abstract read
In one paragraph

Article in Cell, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 96 papers.

0numbers the graph read from it
0cells of the map it votes in
96citing papers in PubMed
–field-weighted citation impact
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

96 citing papers in PubMed.

  1. Article
  2. α-Synuclein Forms Distinct Micelle-Like Assemblies at Low Ionic Strengths.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  3. Review
  4. BOULE is Essential for the Dynamic Disassembly of Heat Shock Granules in Male Germ Cells.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. TDP-43 Aggregation: The Healthy-Toxic Balance of the Prion-Like Domain.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

25 authors.

Xiao YanMax Planck Institute of Molecular Cell Biology and Genetics (MPI-CBG), Dresden 01307, Saxony, Germany.
David KusterMax Planck Institute of Molecular Cell Biology and Genetics (MPI-CBG), Dresden 01307, Saxony, Germany.
Priyesh MohantyArtie McFerrin Department of Chemical Engineering, Texas A&M University, College Station, TX 77843, USA.
Jik NijssenMax Planck Institute of Molecular Cell Biology and Genetics (MPI-CBG), Dresden 01307, Saxony, Germany.
Karina Pombo-GarcíaMax Planck Institute of Molecular Cell Biology and Genetics (MPI-CBG), Dresden 01307, Saxony, Germany.
Jorge Garcia MoratoDepartment of Neuroscience, Mayo Clinic, Jacksonville, FL 32224, USA.
Azamat RizuanArtie McFerrin Department of Chemical Engineering, Texas A&M University, College Station, TX 77843, USA.
Titus M FranzmannBiotechnology Center (BIOTEC), Center for Molecular and Cellular Bioengineering, Technische Universität Dresden, Dresden 01307, Saxony, Germany.
Aleksandra SergeevaMax Planck Institute of Molecular Cell Biology and Genetics (MPI-CBG), Dresden 01307, Saxony, Germany; Biotechnology Center (BIOTEC), Center for Molecular and Cellular Bioengineering, Technische Universität Dresden, Dresden 01307, Saxony, Germany.
Anh M LyDepartment of Neuroscience, Mayo Clinic, Jacksonville, FL 32224, USA.
Feilin LiuDepartment of Neuroscience, Mayo Clinic, Jacksonville, FL 32224, USA.
Patricia M PassosEdward Doisy Department of Biochemistry and Molecular Biology, Saint Louis University, St. Louis, MO 63104, USA.
Leah GeorgeEdward Doisy Department of Biochemistry and Molecular Biology, Saint Louis University, St. Louis, MO 63104, USA.
Szu-Huan WangDepartment of Molecular Biology, Cell Biology & Biochemistry, Brown University, Providence, RI 02912, USA.
Jayakrishna ShenoyDepartment of Molecular Biology, Cell Biology & Biochemistry, Brown University, Providence, RI 02912, USA.
Helen L DanielsonCenter for Biomedical Engineering, Brown University, Providence, RI 02912, USA.
Busra OzguneyArtie McFerrin Department of Chemical Engineering, Texas A&M University, College Station, TX 77843, USA.
Alf HonigmannBiotechnology Center (BIOTEC), Center for Molecular and Cellular Bioengineering, Technische Universität Dresden, Dresden 01307, Saxony, Germany.
Yuna M AyalaEdward Doisy Department of Biochemistry and Molecular Biology, Saint Louis University, St. Louis, MO 63104, USA.
Nicolas L FawziDepartment of Molecular Biology, Cell Biology & Biochemistry, Brown University, Providence, RI 02912, USA.
Dennis W DicksonDepartment of Neuroscience, Mayo Clinic, Jacksonville, FL 32224, USA.
Wilfried RossollDepartment of Neuroscience, Mayo Clinic, Jacksonville, FL 32224, USA.
Jeetain MittalArtie McFerrin Department of Chemical Engineering, Texas A&M University, College Station, TX 77843, USA; Department of Chemistry, Texas A&M University, College Station, TX 77843, USA; Interdisciplinary Graduate Program in Genetics and Genomics, Texas A&M University, College Station, TX 77843, USA. Electronic address: jeetain@tamu.edu.
Simon AlbertiBiotechnology Center (BIOTEC), Center for Molecular and Cellular Bioengineering, Technische Universität Dresden, Dresden 01307, Saxony, Germany. Electronic address: simon.alberti@tu-dresden.de.
Anthony A HymanMax Planck Institute of Molecular Cell Biology and Genetics (MPI-CBG), Dresden 01307, Saxony, Germany. Electronic address: hyman@mpi-cbg.de.

Funding

Functional and Pathological Interactions of TDP-43R01NS116176 · NINDS · BROWN UNIVERSITY · PI FAWZI, NICOLAS LUX, MITTAL, JEETAIN · 2020 to 2024
$3.6M
Role of oligomeric TDP-43 aggregate intermediates in ALS and frontotemporal dementiaR01NS114289 · NINDS · SAINT LOUIS UNIVERSITY · PI AYALA, YUNA · 2020 to 2024
$1.9M
NINDS NIH HHS R01 NS114289NINDS NIH HHS R01 NS116176
6 · The paper itself

Abstract

Cytosolic aggregation of the nuclear protein TAR DNA-binding protein 43 (TDP-43) is associated with many neurodegenerative diseases, but the triggers for TDP-43 aggregation are still debated. Here, we demonstrate that TDP-43 aggregation requires a double event. One is up-concentration in stress granules beyond a threshold, and the other is oxidative stress. These two events collectively induce intra-condensate demixing, giving rise to a dynamic TDP-43-enriched phase within stress granules, which subsequently transition into pathological aggregates. Intra-condensate demixing of TDP-43 is observed in iPS-motor neurons, a disease mouse model, and patient samples. Mechanistically, intra-condensate demixing is triggered by local unfolding of the RRM1 domain for intermolecular disulfide bond formation and by increased hydrophobic patch interactions in the C-terminal domain. By engineering TDP-43 variants resistant to intra-condensate demixing, we successfully eliminate pathological TDP-43 aggregates in cells. We suggest that up-concentration inside condensates followed by intra-condensate demixing could be a general pathway for protein aggregation.

Indexed as

DNA-Binding ProteinsProtein Aggregation, PathologicalStress GranulesAnimalsDisease Models, AnimalHumansMiceMotor NeuronsNeurodegenerative DiseasesOxidative StressProtein AggregatesProtein DomainsDNA-Binding ProteinsProtein AggregatesTARDBP protein, humanTardbp protein, mouseALSbiomolecular condensateFTDintra-condensate demixingneurodegenerative diseasesoxidative stressphase separationprotein aggregationstress granulesTDP-43

Identifiers

PMID40412392
PMCPMC12303766

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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.