Evidence map›Paper›PMID 42908669›Full record

ArticleFrontiers in medicine2026

Multimodal MRI of choroid plexus volume, DTI-ALPS, and white matter microstructure in type 2 diabetes mellitus.

Minghui Mao, Linghan Chen, Juan Xia, Taipeng Zeng, Hao Huang, Jianfeng Chu, Liyuan Fu

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Article in Frontiers in medicine, 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

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7 authors.

Minghui Mao *Fuzong Teaching Hospital of Fujian University of Traditional Chinese Medicine (900th Hospital), Fujian, Fuzhou, China.
Linghan Chen *Fuzong Teaching Hospital of Fujian University of Traditional Chinese Medicine (900th Hospital), Fujian, Fuzhou, China.
Juan Xia *Fuzong Teaching Hospital of Fujian University of Traditional Chinese Medicine (900th Hospital), Fujian, Fuzhou, China.
Taipeng ZengFuzong Teaching Hospital of Fujian University of Traditional Chinese Medicine (900th Hospital), Fujian, Fuzhou, China.
Hao HuangCollege of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fujian, Fuzhou, China.
Jianfeng ChuCollege of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fujian, Fuzhou, China.
Liyuan FuFuzong Teaching Hospital of Fujian University of Traditional Chinese Medicine (900th Hospital), Fujian, Fuzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To investigate differences in choroid plexus volume (CPV), diffusion tensor image analysis along the perivascular space (DTI-ALPS) indices, peak width of skeletonized mean diffusivity (PSMD), and Mini-Mental State Examination (MMSE) scores between patients with type 2 diabetes mellitus (T2DM) and healthy controls, and to explore pairwise associations among diabetes duration, PSMD, normalized total CPV, total DTI-ALPS, and MMSE within the T2DM group. Methods: This retrospective cross-sectional study included 31 patients with T2DM and 31 healthy controls (HCs). All participants underwent 3.0-T MRI and MMSE assessment. General linear models were used to compare normalized CPV, DTI-ALPS indices, PSMD, and MMSE scores between groups, adjusting for age, sex, body mass index, and years of education. Within the T2DM group, exploratory partial correlations were performed among diabetes duration, PSMD, normalized total CPV, total DTI-ALPS, and MMSE, controlling for the same covariates. The resulting 10 pairwise associations were corrected together using the Benjamini-Hochberg false discovery rate (FDR) procedure. Results: Compared with HCs, patients with T2DM showed greater normalized total and bilateral CPV, lower total DTI-ALPS, higher PSMD, and lower MMSE scores (all Conclusion: Patients with T2DM showed differences in CPV, DTI-ALPS, PSMD, and MMSE scores. Longer diabetes duration was associated with higher PSMD after FDR correction, whereas the CPV-DTI-ALPS association did not survive multiple-comparison correction. These findings highlight the value of multimodal MRI for characterizing brain involvement in T2DM.

Indexed as

choroid plexusDTI-ALPSperivascular spacePSMDtype 2 diabetes mellitus

Identifiers

PMID42908669
PMCPMC13683212

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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.