Evidence mapPaperPMID 42145059Full record

ArticleJournal of diabetes investigation2026

Elevated serum galectin-3 levels predict the incidence of type 2 diabetes mellitus in a Japanese general population: A 10-year follow-up study.

Harumi Takubo-Yoshimura, Mika Enomoto, Ako Fukami, Nagisa Morikawa, Yume Nohara-Shitama, Hiromi Sato, Mayo Shimoyama-Yamamoto, Hisashi Adachi, Yoshihiro Fukumoto

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Article in Journal of diabetes investigation, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

9 authors.

Harumi Takubo-YoshimuraDivision of Cardio-Vascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan.ORCID https://orcid.org/0009-0002-8252-4790
Mika EnomotoDivision of Cardio-Vascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan.
Ako FukamiDivision of Cardio-Vascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan.
Nagisa MorikawaDivision of Cardio-Vascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan.ORCID https://orcid.org/0000-0003-0512-3993
Yume Nohara-ShitamaDivision of Cardio-Vascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan.
Hiromi SatoDivision of Cardio-Vascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan.
Mayo Shimoyama-YamamotoDivision of Cardio-Vascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan.
Hisashi AdachiDivision of Cardio-Vascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan.
Yoshihiro FukumotoDivision of Cardio-Vascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan.

Funding

Kurume University for the Promotion of Female Researchers
6 · The paper itself

Abstract

AIMS/

introductionAlthough several studies have reported elevated serum galectin-3 levels in type 2 diabetes mellitus, its association with type 2 diabetes mellitus, in Japan, where obesity is relatively uncommon, remains unclear. We investigated whether serum galectin-3 levels can be a predictive marker for type 2 diabetes mellitus in a Japanese general population. MATERIALS AND

methodsA total of 433 participants who underwent a health check-up in Nagasaki between 2013 and 2014 were enrolled; of these, 307 participants completed follow-up by 2023. Participants were classified into quartiles based on serum galectin-3 levels measured by a sandwich enzyme immunoassay, and multivariate logistic regression analysis was performed.

resultsThe serum galectin-3 levels were associated with type 2 diabetes mellitus prevalence (P = 0.002) in the regression analysis. Over the 10-year follow-up, the highest galectin-3 quartile had a higher type 2 diabetes mellitus incidence than the lowest galectin-3 quartile (adjusted odds ratio: 5.75; 95% confidence interval: 1.08-30.65). Subgroup analysis stratified by body mass index revealed that each 1-standard deviation increase in serum galectin-3 level was associated with a significantly increased risk of incident type 2 diabetes mellitus in the low body mass index group, but not in the high body mass index group.

conclusionsThe serum galectin-3 levels were significantly associated with type 2 diabetes mellitus prevalence and incidence in a general Japanese population, particularly among individuals without obesity. Galectin-3 may be a useful biomarker for identifying individuals at risk of type 2 diabetes mellitus.

Indexed as

BiomarkersDiabetes Mellitus, Type 2Galectin 3GalectinsAdultAgedBlood ProteinsBody Mass IndexEast Asian PeopleFemaleFollow-Up StudiesHumansIncidenceJapanMaleMiddle AgedBiomarkersBlood ProteinsGalectin 3GalectinsLGALS3 protein, humangalectin‐3obesitytype 2 diabetes mellitus

Identifiers

PMID42145059
PMCPMC13399133

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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 Socratic graph.