Evidence map›Paper›PMID 39693350›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2024

GSK3β phosphorylation catalyzes the aggregation of tau into Alzheimer's disease-like filaments.

Pijush Chakraborty, Alain Ibáñez de Opakua, Jeffrey A Purslow, Simon A Fromm, Debdeep Chatterjee, Milan Zachrdla, Shannon Zhuang, Sambhavi Puri, Benjamin Wolozin, Markus Zweckstetter

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing 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

49 citing papers in PubMed.

  1. Article
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  5. Review
  6. Water-Mediated Phosphoryl Wires Stabilize Pathological Tau Fibrils.Angewandte Chemie (International ed. in English) · 2026
    Article
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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

10 authors.

Pijush ChakrabortyDepartment for NMR-based Structural Biology, Max Planck Institute for Multidisciplinary Sciences, Göttingen 37077, Germany.ORCID 0000-0003-1749-5225
Alain Ibáñez de OpakuaGerman Center for Neurodegenerative Diseases, Göttingen 37075, Germany.ORCID 0000-0003-1700-9354
Jeffrey A PurslowGerman Center for Neurodegenerative Diseases, Göttingen 37075, Germany.ORCID 0000-0001-8828-0809
Simon A FrommEuropean Molecular Biology Laboratory Imaging Centre, European Molecular Biology Laboratory, Heidelberg 69117, Germany.ORCID 0000-0002-2094-1911
Debdeep ChatterjeeGerman Center for Neurodegenerative Diseases, Göttingen 37075, Germany.ORCID 0000-0001-8153-8651
Milan ZachrdlaGerman Center for Neurodegenerative Diseases, Göttingen 37075, Germany.ORCID 0000-0002-5003-4669
Shannon ZhuangGerman Center for Neurodegenerative Diseases, Göttingen 37075, Germany.ORCID 0000-0001-6416-5064
Sambhavi PuriDepartment of Pharmacology and Experimental Therapeutics, Boston University School of Medicine, Boston, MA 02118.ORCID 0009-0003-1991-3977
Benjamin WolozinDepartment of Pharmacology and Experimental Therapeutics, Boston University School of Medicine, Boston, MA 02118.ORCID 0000-0003-2068-1475
Markus ZweckstetterDepartment for NMR-based Structural Biology, Max Planck Institute for Multidisciplinary Sciences, Göttingen 37077, Germany.ORCID 0000-0002-2536-6581

Funding

EC | ERC | HORIZON EUROPE European Research Council (ERC) 787679
6 · The paper itself

Abstract

The pathological deposition of proteins is a hallmark of several devastating neurodegenerative diseases. These pathological deposits comprise aggregates of proteins that adopt distinct structures named strains. However, the molecular factors responsible for the formation of distinct aggregate strains are unknown. Here, we show that the serine/threonine kinase GSK3β catalyzes the aggregation of the protein tau into Alzheimer's disease (AD)-like filaments. We demonstrate that phosphorylation by GSK3β, but not by several other kinases, promotes the aggregation of full-length tau as well as enhances phase separation into gel-like condensate structures. Cryoelectron microscopy further reveals that the fibrils formed by GSK3β-phosphorylated tau adopt a fold comparable to that of paired helical filaments isolated from the brains of AD patients. Our results elucidate the intricate relationship between posttranslational modification and the formation of tau strains in neurodegenerative diseases.

Indexed as

Alzheimer DiseaseGlycogen Synthase Kinase 3 betatau ProteinsBrainCryoelectron MicroscopyHumansPhosphorylationProtein AggregatesProtein Aggregation, PathologicalProtein Processing, Post-TranslationalGlycogen Synthase Kinase 3 betaGSK3B protein, humanMAPT protein, humanProtein Aggregatestau ProteinsAlzheimer's diseasecryo-EMNMRphosphorylationtau

Identifiers

PMID39693350
PMCPMC11670061

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.