Evidence map›Paper›PMID 41107545›Full record

ArticleThe EMBO journal2025

Direct interaction between TDP-43 and Tau promotes their co-condensation, while suppressing Tau fibril formation and seeding.

Francesca Simonetti, Weijia Zhong, Saskia Hutten, Federico Uliana, Martina Schifferer, Ali Rezaei, Lisa Marie Ramirez, Janine Hochmair, Rithika Sankar, Anusha Gopalan and 11 more

Abstract read
In one paragraph

Article in The EMBO journal, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Review
  2. A Unifying Thermodynamic Model for Phase Separation and Aging of Biopolymers.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  3. Review
  4. Review
  5. Review
  6. Review
  7. Review
  8. Article
  9. Article
  10. CTE-Type Tau Filaments in Alzheimer's Disease with Co-morbid LATE-NC.bioRxiv : the preprint server for biology · 2025
    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

21 authors.

Francesca SimonettiDeutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Munich, 81377, Germany.ORCID http://orcid.org/0000-0001-6437-8879
Weijia ZhongUniversity of Zurich, Zurich, 8006, Switzerland.ORCID http://orcid.org/0000-0003-3429-250X
Saskia HuttenJohannes Gutenberg University (JGU), Institute of Molecular Physiology, Mainz, 55122, Germany.
Federico UlianaJohannes Gutenberg University (JGU), Institute of Molecular Physiology, Mainz, 55122, Germany.ORCID http://orcid.org/0000-0002-8185-6438
Martina SchiffererDeutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Munich, 81377, Germany.
Ali RezaeiDeutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Munich, 81377, Germany.ORCID http://orcid.org/0000-0001-8974-1304
Lisa Marie RamirezMax Planck Institute for Multidisciplinary Sciences, Göttingen, 37075, Germany.
Janine HochmairDeutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Berlin, 10117, Germany.ORCID http://orcid.org/0000-0001-9384-9764
Rithika SankarDeutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Berlin, 10117, Germany.ORCID http://orcid.org/0009-0007-0463-4042
Anusha GopalanJohannes Gutenberg University (JGU), Biocenter, Light Microscopy Core Facility, Mainz, 55122, Germany.
Fridolin KielischInstitute of Molecular Biology (IMB), Mainz, 55122, Germany.ORCID http://orcid.org/0000-0003-3573-8067
Henrick RiemenschneiderDeutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Munich, 81377, Germany.ORCID http://orcid.org/0009-0003-9633-7360
Viktoria RufCenter for Neuropathology and Prion Disease, Faculty of Medicine LMU, Munich, 81377, Germany.
Carla SchmidtJohannes Gutenberg University (JGU), Department of Chemistry-Biochemistry, Mainz, 55122, Germany.ORCID http://orcid.org/0000-0001-9410-1424
Mikael SimonsDeutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Munich, 81377, Germany.
Markus ZweckstetterMax Planck Institute for Multidisciplinary Sciences, Göttingen, 37075, Germany.
Susanne WegmannDeutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Berlin, 10117, Germany.ORCID http://orcid.org/0000-0002-5388-2479
Tammaryn LashleyUCL Queen Square Institute of Neurology, London, WC1N 3BG, UK.ORCID http://orcid.org/0000-0001-7389-0348
Magdalini PolymenidouUniversity of Zurich, Zurich, 8006, Switzerland.ORCID http://orcid.org/0000-0003-1271-9445
Dieter EdbauerDeutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Munich, 81377, Germany. dieter.edbauer@dzne.de.ORCID http://orcid.org/0000-0002-7186-4653
Dorothee DormannJohannes Gutenberg University (JGU), Institute of Molecular Physiology, Mainz, 55122, Germany. ddormann@uni-mainz.de.ORCID http://orcid.org/0000-0002-9260-2775

Funding

Bundesministerium für Bildung und Forschung (BMBF) 03Z22HN22Deutsche Forschungsgemeinschaft (DFG) 390857198Deutsche Forschungsgemeinschaft (DFG) 408885537Deutsche Forschungsgemeinschaft (DFG) 442698351Deutsche Forschungsgemeinschaft (DFG) 497669232Deutsche Forschungsgemeinschaft (DFG) INST 247/912-1FUGGMarie Curie Individual Fellowship 101207537Ministry of Science and Health of Rhineland-Palatinate and the European Regional Development Fund (ERDF/REACT-EU) 84012490SFB1551 464588647SPP2191 419138680SPP2191 419139133Swiss National Science Foundation 310030_192650
6 · The paper itself

Abstract

Neuronal aggregates of Tau are a hallmark of Alzheimer's disease (AD), but more than half of the patients exhibit additional TDP-43 inclusions, while some have co-aggregates of the two proteins. The presence of such co-aggregates is associated with increased disease severity, although whether there is a causal relationship remains unclear. Here, we demonstrate that Tau and TDP-43 mutually promote each other's condensation through direct interaction in vitro, forming irregularly-shaped or multiphasic co-condensates with lower TDP-43 mobility, but higher Tau mobility. While Tau promotes TDP-43 aggregation in vitro, TDP-43 suppresses formation of Tau fibrils and instead causes formation of oligomeric Tau and Tau/TDP-43 species. These co-assemblies hinder Tau seeding in a biosensor assay specific for proteopathic Tau seeds. Consistent with these data, insoluble material extracted from AD patient brains with Tau/TDP-43 co-aggregates exhibits reduced Tau seeding compared to AD patient brains with Tau aggregates only. In contrast, patient-derived extracts from AD patient brains with Tau/TDP-43 co-aggregates are highly potent in seeding new TDP-43 aggregates in a TDP-43 reporter cell line. Our results suggest that direct interaction between TDP-43 and Tau may suppress Tau pathology, while promoting TDP-43 pathology in Alzheimer's disease patients.

Indexed as

Alzheimer DiseaseDNA-Binding ProteinsProtein Aggregation, Pathologicaltau ProteinsBrainHumansProtein AggregatesProtein BindingDNA-Binding ProteinsMAPT protein, humanProtein AggregatesTARDBP protein, humantau ProteinsAlzheimer’s DiseasePhase SeparationSeedingTauTDP-43

Identifiers

PMID41107545
PMCPMC12706024

What OpenQuestion holds

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Registered trials

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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.