Evidence map›Paper›PMID 40109019›Full record

ReviewAlzheimer's & dementia : the journal of the Alzheimer's Association2025

Tau degradation in Alzheimer's disease: Mechanisms and therapeutic opportunities.

Lisha Wang, Banesh Sooram, Rajnish Kumar, Sophia Schedin-Weiss, Lars O Tjernberg, Bengt Winblad

Abstract readReview
In one paragraph

Review in Alzheimer's & dementia : the journal of the Alzheimer's Association, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. Article
  2. Distinct single-nucleus RNA-seq changes among non-neuronal cells in ADNC, LATE-NC, and mixed pathologies.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
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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

6 authors.

Lisha WangDivision of Neurogeriatrics, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Solna, Sweden.
Banesh SooramDivision of Neurogeriatrics, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Solna, Sweden.
Rajnish KumarDivision of Neurogeriatrics, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Solna, Sweden.
Sophia Schedin-WeissDivision of Neurogeriatrics, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Solna, Sweden.
Lars O TjernbergDivision of Neurogeriatrics, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Solna, Sweden.
Bengt WinbladDivision of Neurogeriatrics, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Solna, Sweden.

Funding

Åhlén-stiftelsenFoundation for Geriatric Diseases at Karolinska InstitutetGun och Bertil Stohnes StiftelseHjärnfonden FO2024-0287-HK-66Karolinska Institutet Research GrantsMargaretha af Ugglas FoundationPrivate Initiative "Innovative ways to fight Alzheimer´s disease Leif Lundblad Family and others"Stiftelsen för Gamla TjänarinnorStrategic Research Program in Neuroscience (StratNeuro) funding for postdoctoral researchers at Karolinska InstitutetTore Nilsons Stiftelse för Medicinsk ForskningVetenskapsrådet 2024-03573
6 · The paper itself

Abstract

In Alzheimer's disease (AD), tau undergoes abnormal post-translational modifications and aggregations. Impaired intracellular degradation pathways further exacerbate the accumulation of pathological tau. A new strategy - targeted protein degradation - recently emerged as a modality in drug discovery where bifunctional molecules bring the target protein close to the degradation machinery to promote clearance. Since 2016, this strategy has been applied to tau pathologies and attracted broad interest in academia and the pharmaceutical industry. However, a systematic review of recent studies on tau degradation mechanisms is lacking. Here we review tau degradation mechanisms (the ubiquitin-proteasome system and the autophagy-lysosome pathway), their dysfunction in AD, and tau-targeted degraders, such as proteolysis-targeting chimeras and autophagy-targeting chimeras. We emphasize the need for a continuous exploration of tau degradation mechanisms and provide a future perspective for developing tau-targeted degraders, encouraging researchers to work on new treatment options for AD patients. HIGHLIGHTS: Post-translational modifications, aggregation, and mutations affect tau degradation. A vicious circle exists between impaired degradation pathways and tau pathologies. Ubiquitin plays an important role in complex degradation pathways. Tau-targeted degraders provide promising strategies for novel AD treatment.

Indexed as

Alzheimer DiseaseProteolysistau ProteinsAnimalsAutophagyHumansProteasome Endopeptidase ComplexProtein Processing, Post-TranslationalUbiquitinProteasome Endopeptidase Complextau ProteinsUbiquitinAlzheimer's diseaseautophagyautophagy‐targeting chimeras (AUTOTACs)degradationproteolysis‐targeting chimeras (PROTACs)targeted protein degradationtauubiquitin–proteasome system

Identifiers

PMID40109019
PMCPMC11923393

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.