Evidence map›Paper›PMID 26696824›Full record

ReviewFrontiers in cellular neuroscience2015

Tau Oligomers: The Toxic Player at Synapses in Alzheimer's Disease.

Marcos J Guerrero-Muñoz, Julia Gerson, Diana L Castillo-Carranza

Abstract readReview
In one paragraph

Review in Frontiers in cellular neuroscience, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 103 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
103citing papers in PubMed, 1 pooled it
–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

103 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  8. Translational Geroscience Strategies for Delaying Multimorbidity.ACS pharmacology & translational science · 2026
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43 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

3 authors.

Marcos J Guerrero-MuñozMitchell Center for Neurodegenerative Diseases, University of Texas Medical Branch, Galveston TX, USA ; Departments of Neurology, Neuroscience and Cell Biology, University of Texas Medical Branch, Galveston TX, USA.
Julia GersonMitchell Center for Neurodegenerative Diseases, University of Texas Medical Branch, Galveston TX, USA ; Departments of Neurology, Neuroscience and Cell Biology, University of Texas Medical Branch, Galveston TX, USA.
Diana L Castillo-CarranzaMitchell Center for Neurodegenerative Diseases, University of Texas Medical Branch, Galveston TX, USA ; Departments of Neurology, Neuroscience and Cell Biology, University of Texas Medical Branch, Galveston TX, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alzheimer's disease (AD) is a progressive disorder in which the most noticeable symptoms are cognitive impairment and memory loss. However, the precise mechanism by which those symptoms develop remains unknown. Of note, neuronal loss occurs at sites where synaptic dysfunction is observed earlier, suggesting that altered synaptic connections precede neuronal loss. The abnormal accumulation of amyloid-β (Aβ) and tau protein is the main histopathological feature of the disease. Several lines of evidence suggest that the small oligomeric forms of Aβ and tau may act synergistically to promote synaptic dysfunction in AD. Remarkably, tau pathology correlates better with the progression of the disease than Aβ. Recently, a growing number of studies have begun to suggest that missorting of tau protein from the axon to the dendrites is required to mediate the detrimental effects of Aβ. In this review we discuss the novel findings regarding the potential mechanisms by which tau oligomers contribute to synaptic dysfunction in AD.

Indexed as

Alzheimer’s diseaseAβ oligomersdendritessynapsistau oligomers

Identifiers

PMID26696824
PMCPMC4667007

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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.