Evidence map›Paper›PMID 40044789›Full record

ArticleNature structural & molecular biology2025

Tau filaments with the Alzheimer fold in human MAPT mutants V337M and R406W.

Chao Qi, Sofia Lövestam, Alexey G Murzin, Sew Peak-Chew, Catarina Franco, Marika Bogdani, Caitlin Latimer, Jill R Murrell, Patrick W Cullinane, Zane Jaunmuktane and 4 more

Abstract read
In one paragraph

Article in Nature structural & molecular biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. A water-pinning hotspot drives templated tau aggregation.bioRxiv : the preprint server for biology · 2026
    Article
  2. Article
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  6. Article
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  8. Tau catalyzes amyloid-β aggregation and toxicity in a polymorph-dependent manner.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  9. Article
  10. Article
  11. Tau aggregation.Histology and histopathology · 2026
    Review
  12. Review
  13. Replicable generation and stable maintenance of rhesus macaque iPSCs forFrontiers in cell and developmental biology · 2026
    Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. Distinct tau filament folds in human MAPT mutants P301L and P301T.Nature structural & molecular biology · 2025
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors.

Chao QiMRC Laboratory of Molecular Biology, Cambridge, UK.
Sofia LövestamMRC Laboratory of Molecular Biology, Cambridge, UK.
Alexey G MurzinMRC Laboratory of Molecular Biology, Cambridge, UK.
Sew Peak-ChewMRC Laboratory of Molecular Biology, Cambridge, UK.ORCID http://orcid.org/0000-0002-7602-6384
Catarina FrancoMRC Laboratory of Molecular Biology, Cambridge, UK.
Marika BogdaniDepartments of Neurology and Pathology, University of Washington, Seattle, WA, USA.
Caitlin LatimerDepartments of Neurology and Pathology, University of Washington, Seattle, WA, USA.
Jill R MurrellDepartment of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, IN, USA.
Patrick W CullinaneDepartment of Clinical and Movement Neurosciences, Queen Square Institute of Neurology, University College, London, UK.
Zane JaunmuktaneDepartment of Clinical and Movement Neurosciences, Queen Square Institute of Neurology, University College, London, UK.
Thomas D BirdDepartments of Neurology and Pathology, University of Washington, Seattle, WA, USA.
Bernardino GhettiDepartment of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, IN, USA.ORCID http://orcid.org/0000-0002-1842-8019
Sjors H W Scheres *MRC Laboratory of Molecular Biology, Cambridge, UK. scheres@mrc-lmb.cam.ac.uk.ORCID http://orcid.org/0000-0002-0462-6540
Michel Goedert *MRC Laboratory of Molecular Biology, Cambridge, UK. mg@mrc-lmb.cam.ac.uk.ORCID http://orcid.org/0000-0002-5214-7886

Funding

Research Education ComponentP30AG010133 · NIA · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI SAYKIN, ANDREW J · 1991 to 2020
$37.3M
University of Washington Alzheimer's Disease Research CenterP30AG066509 · NIA · UNIVERSITY OF WASHINGTON · PI Thomas J. Grabowski · 2020 to 2026
$29.0M
Research Education ComponentP30AG072976 · NIA · INDIANA UNIVERSITY INDIANAPOLIS · PI ANDREW J SAYKIN · 2021 to 2026
$24.1M
Identification of novel four repeat tauopathies through analysis of network vulnerability, tau structure and propagation.R01AG080001 · NIA · INDIANA UNIVERSITY INDIANAPOLIS · PI BERNARDINO Francesco GHETTI, RUBEN VIDAL · 2023 to 2026
$2.7M
Structural analysis of tau associated with parenchymal and vascular prion protein amyloidosisRF1AG071177 · NIA · INDIANA UNIVERSITY INDIANAPOLIS · PI GHETTI, BERNARDINO FRANCESCO, JIANG, WEN · 2021 to 2021
$2.3M
Structural analysis of tau associated with parenchymal and vascular prion protein amyloidosisR01AG071177 · NIA · INDIANA UNIVERSITY INDIANAPOLIS · PI GHETTI, BERNARDINO FRANCESCO, JIANG, WEN · 2024 to 2025
$1.5M
NIA NIH HHS P30 AG010133NIA NIH HHS P30 AG066509NIA NIH HHS P30 AG072976NIA NIH HHS R01 AG071177NIA NIH HHS R01 AG080001NIA NIH HHS RF1 AG071177
6 · The paper itself

Abstract

Frontotemporal dementia (FTD) and Alzheimer's disease (AD) are the most common forms of early-onset dementia. Unlike AD, FTD begins with behavioral changes before the development of cognitive impairment. Dominantly inherited mutations in MAPT, the microtubule-associated protein tau gene, give rise to cases of FTD and parkinsonism linked to chromosome 17. These individuals develop abundant filamentous tau inclusions in brain cells in the absence of β-amyloid deposits. Here, we used cryo-electron microscopy to determine the structures of tau filaments from the brains of human MAPT mutants V337M and R406W. Both amino acid substitutions gave rise to tau filaments with the Alzheimer fold, which consisted of paired helical filaments in all V337M and R406W cases and of straight filaments in two V337M cases. We also identified another assembly of the Alzheimer fold into triple tau filaments in a V337M case. Filaments assembled from recombinant tau (297-391) with substitution V337M had the Alzheimer fold and showed an increased rate of assembly.

Indexed as

Alzheimer Diseasetau ProteinsAmino Acid SubstitutionBrainCryoelectron MicroscopyFrontotemporal DementiaHumansModels, MolecularMutationProtein FoldingMAPT protein, humantau Proteins

Identifiers

PMID40044789
PMCPMC12263442

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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.