Evidence map›Paper›PMID 40394717›Full record

ArticleDiabetology & metabolic syndrome2025

Integrating exosome wide associations study and Mendelian randomization identified causal miRNAs for type 2 diabetes mellitus and its complications.

Dong-Ling Li, Xin-Yi Ding, Qiao-Ling He, Wan-Hua Zhan, Juan Long, Mei-Nan He, Jia-Lu Zhang, Qing-Xiang Zeng, Na Lu, Yong-Qian Chi and 1 more

Abstract read
In one paragraph

Article in Diabetology & metabolic syndrome, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

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3citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

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3 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

11 authors.

Dong-Ling LiDepartment of Endocrinology and Metabolism, Nanfang Hospital, Southern Medical University, No.1838, North Guangzhou Avenue, Guangzhou, 510515, China.
Xin-Yi DingSchool of Public Health, Southern Medical University, Guangzhou, 510515, China.
Qiao-Ling HeDepartment of Endocrinology, Central Hospital of Zengcheng District, Guangzhou City, 511300, China.
Wan-Hua ZhanDepartment of Endocrinology, Central Hospital of Zengcheng District, Guangzhou City, 511300, China.
Juan LongDepartment of Endocrinology and Metabolism, Nanfang Hospital, Southern Medical University, No.1838, North Guangzhou Avenue, Guangzhou, 510515, China.
Mei-Nan HeDepartment of Endocrinology and Metabolism, Nanfang Hospital, Southern Medical University, No.1838, North Guangzhou Avenue, Guangzhou, 510515, China.
Jia-Lu ZhangDepartment of Endocrinology and Metabolism, Nanfang Hospital, Southern Medical University, No.1838, North Guangzhou Avenue, Guangzhou, 510515, China.
Qing-Xiang ZengDepartment of Endocrinology and Metabolism, Nanfang Hospital, Southern Medical University, No.1838, North Guangzhou Avenue, Guangzhou, 510515, China.
Na LuDepartment of Endocrinology and Metabolism, Nanfang Hospital, Southern Medical University, No.1838, North Guangzhou Avenue, Guangzhou, 510515, China.
Yong-Qian ChiDepartment of Endocrinology and Metabolism, Nanfang Hospital, Southern Medical University, No.1838, North Guangzhou Avenue, Guangzhou, 510515, China.
Meng-Chen ZouDepartment of Endocrinology and Metabolism, Nanfang Hospital, Southern Medical University, No.1838, North Guangzhou Avenue, Guangzhou, 510515, China. zoumc126@126.com.

Funding

Guangdong Basic and Applied Basic Research Foundation 2021A1515220098National Natural Science Foundation of China 82170840Outstanding Youth Cultivation Program of Nanfang Hospital of Southern Medical University 2021J003
6 · The paper itself

Abstract

backgroundType 2 diabetes mellitus (T2DM) and its complications, including diabetic lower extremity arterial disease (DLEAD) and diabetic foot (DF), impose significant health burdens worldwide. However, the differential expression of microRNAs (miRNAs) between T2DM and its complications and its causal effects remain poorly understood.

methodsWe conducted an exosome-wide association study (EWAS) comparing miRNA profiles between T2DM and its complications, including DLEAD and DF, without healthy controls. The significant miRNAs identified between DM and its complications were further validated by integrating cis-miRNA expression quantitative trait loci (cis-miR-eQTLs) and genome-wide association study (GWAS) summary data of T2DM and peripheral arterial disease (PAD) through two-sample Mendelian randomization (MR) analysis.

resultsWe identified several differential expressions of miRNAs between T2DM, DLEAD, and DF, such as hsa-miR-409-3p between T2DM and DLEAD, hsa-miR-543 between T2DM and DF and hsa-miR-206 between DLEAD and DF. The two sample MR analysis revealed potential causal relationships between dysregulated miRNAs and T2DM and its complications, such as hsa-miR-30b-3p and hsa-miR-30b-5p showed causal associations with T2DM and PAD respectively.

conclusionsOur study elucidates the miRNA signatures associated with T2DM and its complications. These findings provide insights into the pathogenesis of T2DM and its complications and suggest potential therapeutic targets for intervention.

Indexed as

Causal inferenceDiabetic footDiabetic lower extremity arterial diseaseExosomeType 2 diabetes mellitus

Identifiers

PMID40394717
PMCPMC12090434

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