Evidence map›Paper›PMID 39165481›Full record

ArticleBrain communications2024

Intranasal administration of trehalose reduces α-synuclein oligomers and accelerates α-synuclein aggregation.

Makoto T Tanaka, Yasuo Miki, Fumiaki Mori, Tomoya Kon, Tomonori Furukawa, Shuji Shimoyama, Yota Tatara, Taku Ozaki, Conceição Bettencourt, Thomas T Warner and 1 more

Abstract read
In one paragraph

Article in Brain communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Seeing Invisible Oligomers: Rethinking α-Synuclein Pathology Through Proximity Ligation Assay.Movement disorders : official journal of the Movement Disorder Society · 2026
    Review
  3. Review
  4. Review
  5. 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

11 authors.

Makoto T TanakaDepartment of Neuropathology, Institute of Brain Science, Hirosaki University Graduate School of Medicine, Hirosaki 036-8562, Japan.
Yasuo MikiDepartment of Neuropathology, Institute of Brain Science, Hirosaki University Graduate School of Medicine, Hirosaki 036-8562, Japan.
Fumiaki MoriDepartment of Neuropathology, Institute of Brain Science, Hirosaki University Graduate School of Medicine, Hirosaki 036-8562, Japan.
Tomoya KonDepartment of Neurology, Institute of Brain Science, Hirosaki University Graduate School of Medicine, Hirosaki 036-8562, Japan.ORCID https://orcid.org/0000-0001-6072-3954
Tomonori FurukawaDepartment of Neurophysiology, Institute of Brain Science, Hirosaki University Graduate School of Medicine, Hirosaki 036-8562, Japan.
Shuji ShimoyamaDepartment of Neurophysiology, Institute of Brain Science, Hirosaki University Graduate School of Medicine, Hirosaki 036-8562, Japan.
Yota TataraDepartment of Stress Response Science, Hirosaki University Graduate School of Medicine, Hirosaki 036-8562, Japan.
Taku OzakiDepartment of Biological Science, Graduate School of Science and Engineering, Iwate University, Morioka 020-8551, Japan.
Conceição BettencourtQueen Square Brain Bank for Neurological Disorders, UCL Queen Square Institute of Neurology, London WC1N 1PJ, UK.ORCID https://orcid.org/0000-0001-9090-7690
Thomas T WarnerQueen Square Brain Bank for Neurological Disorders, UCL Queen Square Institute of Neurology, London WC1N 1PJ, UK.ORCID https://orcid.org/0000-0001-6195-6995
Koichi WakabayashiDepartment of Neuropathology, Institute of Brain Science, Hirosaki University Graduate School of Medicine, Hirosaki 036-8562, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Abnormal α-synuclein (αSyn), including an oligomeric form of αSyn, accumulates and causes neuronal dysfunction in the brains of patients with multiple system atrophy. Neuroprotective drugs that target abnormal αSyn aggregation have not been developed for the treatment of multiple system atrophy. In addition, treating diseases at an early stage is crucial to halting the progress of neuronal damage in neurodegeneration. In this study, using early-stage multiple system atrophy mouse model and

Indexed as

aggregationintranasal administrationmultiple system atrophytrehaloseα-synuclein oligomer

Identifiers

PMID39165481
PMCPMC11334933

What OpenQuestion holds

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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.