Evidence map›Paper›PMID 40045203›Full record

ArticleMolecular medicine (Cambridge, Mass.)2025

A genome-wide association study identifies a novel East Asian-specific locus for dementia with Lewy bodies in Japanese subjects.

Risa Mitsumori, Yuya Asanomi, Takashi Morizono, Daichi Shigemizu, Shumpei Niida, Kouichi Ozaki

Abstract read
In one paragraph

Article in Molecular medicine (Cambridge, Mass.), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Review
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.

Risa Mitsumori *Medical Genome Center, National Center for Geriatrics and Gerontology, Research Institute, 7-430 Morioka-Cho, Obu, Aichi, 474-8511, Japan.
Yuya Asanomi *Medical Genome Center, National Center for Geriatrics and Gerontology, Research Institute, 7-430 Morioka-Cho, Obu, Aichi, 474-8511, Japan.
Takashi MorizonoMedical Genome Center, National Center for Geriatrics and Gerontology, Research Institute, 7-430 Morioka-Cho, Obu, Aichi, 474-8511, Japan.
Daichi ShigemizuMedical Genome Center, National Center for Geriatrics and Gerontology, Research Institute, 7-430 Morioka-Cho, Obu, Aichi, 474-8511, Japan.
Shumpei NiidaNational Center for Geriatrics and Gerontology, Research Institute, 7-430 Morioka-Cho, Obu, Aichi, 474-8511, Japan.
Kouichi OzakiMedical Genome Center, National Center for Geriatrics and Gerontology, Research Institute, 7-430 Morioka-Cho, Obu, Aichi, 474-8511, Japan. ozakikk@ncgg.go.jp.

Funding

Japan Agency for Medical Research and Development JP18kk0205009Japan Agency for Medical Research and Development JP21dk0207045Japan Society for the Promotion of Science 23K21306Research Funding for Longevity Sciences from the National Center for Geriatrics and Gerontology 24-11Research Funding for Longevity Sciences from the National Center for Geriatrics and Gerontology 24-15
6 · The paper itself

Abstract

backgroundDementia with Lewy bodies (DLB) is the second most common type of degenerative dementia in older patients. As with other multifactorial diseases, the pathogenesis results from interactions of environmental and genetic factors. The genetic basis of DLB is not yet fully understood. Recent genomic analyses of DLB in Caucasian cohorts identified genetic susceptibility loci for DLB, but the comprehensive genomic analysis in Asians was still not performed.

methodsWe conducted a genome-wide association study (GWAS) in Japanese subjects (211 DLB cases and 6113 controls) to clarify the genetic architecture of DLB pathogenesis.

resultsWe identified the East Asian-specific DHTKD1 locus (rs138587229) on chromosome 10 with genome-wide significance (GWS; P = 3.27

conclusionsThis is the first GWAS for DLB in East Asians, and our findings provide new biological and clinical insights into the pathogenesis of DLB.

Indexed as

Genetic LociGenetic Predisposition to DiseaseGenome-Wide Association StudyLewy Body DiseaseAgedAged, 80 and overCase-Control StudiesEast Asian PeopleFemaleHumansJapanMalePolymorphism, Single NucleotideDementia with Lewy bodiesExpression quantitative trait locus analysisGenome-Wide association studyTranscriptome-Wide association analysisTrans-Ethnic meta-Analysis

Identifiers

PMID40045203
PMCPMC11884146

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.