Evidence map›Paper›PMID 40765612›Full record

ArticleFrontiers in neurology2025

Non-coding repeat analyses in patients with Parkinson's disease.

Makito Hirano, Makoto Samukawa, Satoko Miyatake, Yuko Yamagishi, Chiharu Isono, Rino Yoshikawa, Kazumasa Saigoh, Atsushi Terayama, Yuji Higashimoto, Eriko Koshimizu and 5 more

Abstract read
In one paragraph

Article in Frontiers in neurology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

15 authors.

Makito HiranoDepartment of Neurology, Kindai University Faculty of Medicine, Osaka, Japan.
Makoto SamukawaDepartment of Neurology, Kindai University Faculty of Medicine, Osaka, Japan.
Satoko MiyatakeDepartment of Human Genetics, Yokohama City University Graduate School of Medicine, Yokohama, Japan.
Yuko YamagishiDepartment of Neurology, Kindai University Faculty of Medicine, Osaka, Japan.
Chiharu IsonoDivision of Rehabilitation Medicine, Kindai University Hospital, Osakasayama, Japan.
Rino YoshikawaDepartment of Neurology, Kindai University Faculty of Medicine, Osaka, Japan.
Kazumasa SaigohDepartment of Neurology, Kindai University Faculty of Medicine, Osaka, Japan.
Atsushi TerayamaDepartment of Neurology, Kindai University Faculty of Medicine, Osaka, Japan.
Yuji HigashimotoDepartment of Rehabilitation Medicine, Kindai University Faculty of Medicine, Osakasayama, Japan.
Eriko KoshimizuDepartment of Human Genetics, Yokohama City University Graduate School of Medicine, Yokohama, Japan.
Takeshi MizuguchiDepartment of Human Genetics, Yokohama City University Graduate School of Medicine, Yokohama, Japan.
Kanako FujiiDepartment of Neurology, Kindai University Faculty of Medicine, Osaka, Japan.
Yoshiyuki MitsuiDepartment of Neurology, Kindai University Faculty of Medicine, Osaka, Japan.
Naomichi MatsumotoDepartment of Human Genetics, Yokohama City University Graduate School of Medicine, Yokohama, Japan.
Yoshitaka NagaiDepartment of Neurology, Kindai University Faculty of Medicine, Osaka, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: The genetic etiology of Parkinson's disease (PD) is complex; approximately 10% of patients with PD have various gene mutations that lead to familial forms of the disease. Recent analyses of non-coding repeat regions revealed that many neurodegenerative diseases are associated with pathological expansions. We evaluated the genetic background of non-coding repeat expansions in Japanese patients with PD. Methods: We collected blood samples from 203 Japanese patients with PD and analyzed various non-coding repeat genes, including Results: Three patients with PD (1.5%) were found to have heterozygous repeat expansions in Discussion: Our findings revealed the importance of non-coding repeat expansions in Japanese patients with PD. This is the first study to show the positive result of non-coding repeat expansions in many patients with PD in Japan.

Indexed as

Canvasdysphagiaparkinsonismrepeat diseaseRFC1spinocerebellar ataxia type 8videofluoroscopic analysis

Identifiers

PMID40765612
PMCPMC12321559

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