Evidence map›Paper›PMID 25352339›Full record

ReviewMolecular neurodegeneration2014

Alpha-synuclein and tau: teammates in neurodegeneration?

Simon Moussaud, Daryl R Jones, Elisabeth L Moussaud-Lamodière, Marion Delenclos, Owen A Ross, Pamela J McLean

Abstract readReview
In one paragraph

Review in Molecular neurodegeneration, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 153 papers.

0numbers the graph read from it
0cells of the map it votes in
153citing 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

153 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Heterogenous Neuropathology in a Pedigree with RAB39B-Related Parkinson's Disease.Movement disorders : official journal of the Movement Disorder Society · 2026
    Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Review
  12. Review
  13. Article
  14. Review
  15. Protein misfolding: understanding biology to classify and treat synucleinopathies.Journal of neural transmission (Vienna, Austria : 1996) · 2025
    Review
  16. Article
  17. Review
  18. Converging pathologies in neurodegeneration: the mechanistic interplay between α-Synuclein and Tau in Alzheimer's and Parkinson's.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
    Review
  19. Article
  20. Article

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

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.

Simon Moussaud
Daryl R Jones
Elisabeth L Moussaud-Lamodière
Marion Delenclos
Owen A Ross
Pamela J McLeanMayo Clinic Jacksonville, 4500 San Pablo Road, Jacksonville, FL 32224, USA. McLean.Pamela@mayo.edu.

Funding

Neuropathology CoreP50NS072187 · NINDS · MAYO CLINIC JACKSONVILLE · PI DICKSON, DENNIS WILLIAM · 2010 to 2017
$8.7M
Role of oligomeric alpha-synuclein in synucleinopathiesR01NS063963 · NINDS · MAYO CLINIC JACKSONVILLE · PI MCLEAN, PAMELA J · 2009 to 2013
$1.9M
Extracellular alpha-synuclein in Parkinson's DiseaseR01NS073740 · NINDS · MAYO CLINIC JACKSONVILLE · PI MCLEAN, PAMELA J · 2011 to 2015
$1.7M
Understanding the role of MAPT in Parkinsonian disordersR01NS078086 · NINDS · MAYO CLINIC JACKSONVILLE · PI ROSS, OWEN A · 2012 to 2016
$1.7M
NINDS NIH HHS NS063963NINDS NIH HHS P50 NS072187NINDS NIH HHS R01 NS063963NINDS NIH HHS R01 NS073740NINDS NIH HHS R01 NS078086
6 · The paper itself

Abstract

The accumulation of α-synuclein aggregates is the hallmark of Parkinson's disease, and more generally of synucleinopathies. The accumulation of tau aggregates however is classically found in the brains of patients with dementia, and this type of neuropathological feature specifically defines the tauopathies. Nevertheless, in numerous cases α-synuclein positive inclusions are also described in tauopathies and vice versa, suggesting a co-existence or crosstalk of these proteinopathies. Interestingly, α-synuclein and tau share striking common characteristics suggesting that they may work in concord. Tau and α-synuclein are both partially unfolded proteins that can form toxic oligomers and abnormal intracellular aggregates under pathological conditions. Furthermore, mutations in either are responsible for severe dominant familial neurodegeneration. Moreover, tau and α-synuclein appear to promote the fibrillization and solubility of each other in vitro and in vivo. This suggests that interactions between tau and α-synuclein form a deleterious feed-forward loop essential for the development and spreading of neurodegeneration. Here, we review the recent literature with respect to elucidating the possible links between α-synuclein and tau.

Indexed as

alpha-SynucleinAnimalsHumansNerve DegenerationNeurodegenerative Diseasestau Proteinsalpha-Synucleintau Proteins

Identifiers

PMID25352339
PMCPMC4230508

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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.