Evidence map›Paper›PMID 39639394›Full record

ArticleCell & bioscience2024

Identification of potential drug targets for diabetic polyneuropathy through Mendelian randomization analysis.

Xiaokun Chen, Guohua Jiang, Tianjing Zhao, Nian Sun, Shanshan Liu, Hao Guo, Canjun Zeng, Yijun Liu

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Article in Cell & bioscience, 2024. 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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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Xiaokun Chen *Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai, China.
Guohua Jiang *Department of Foot and Ankle Surgery, Center for Orthopedic Surgery, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China.
Tianjing ZhaoDepartment of Foot and Ankle Surgery, Center for Orthopedic Surgery, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China.
Nian SunDepartment of Foot and Ankle Surgery, Center for Orthopedic Surgery, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China.
Shanshan LiuZhujiang Hospital of Southern Medical University, 253 Gongye Middle Avenue, Guangzhou, 510280, China.
Hao GuoDepartment of Foot and Ankle Surgery, Center for Orthopedic Surgery, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China.
Canjun ZengDepartment of Foot and Ankle Surgery, Center for Orthopedic Surgery, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China. zengcanjun@163.com.
Yijun LiuDepartment of Foot and Ankle Surgery, Center for Orthopedic Surgery, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China. liu134@smu.edu.cn.ORCID http://orcid.org/0000-0002-2011-0229

Funding

2023 Municipal Science and Technology Basic Research Program Projects for Fundamental and Applied Basic Research Initiatives SL2022A04J01936Guangdong Basic and Applied Basic Research Foundation 2023A1515111027President Foundation of The Third Affiliated Hospital of Southern Medical University YQ202204
6 · The paper itself

Abstract

backgroundDiabetic polyneuropathy (DPN) is a common diabetes complication with limited treatment options. We aimed to identify circulating plasma proteins as potential therapeutic targets for DPN using Mendelian Randomization (MR).

methodsThe protein quantitative trait loci (pQTLs) utilized in this study were derived from seven previously published genome-wide association studies (GWASs) on plasma proteomics. The DPN data were obtained from the IEU OpenGWAS project. This study employed two-sample MR using MR-Egger and inverse-variance weighted methods to evaluate the causal relationship between plasma proteins and DPN risk, with Cochran's Q test, and I

resultsUsing cis-pQTLs as genetic instruments, we identified 62 proteins associated with DPN, with 33 increasing the risk and 29 decreasing the risk of DPN. Using cis-pQTLs + trans-pQTLs, we identified 116 proteins associated with DPN, with 44 increasing the risk and 72 decreasing the risk of DPN. Steiger directionality tests indicated that the causal relationships between circulating plasma proteins and DPN were consistent with expected directions.

conclusionThis study identified 96 circulating plasma proteins with genetically determined levels that affect the risk of DPN, providing new potential targets for DPN drug development, particularly ITM2B, CREG1, CD14, and PLXNA4.

Indexed as

Complications-nervesDiabetic polyneuropathyDrug developmentMendelian randomizationProteomics

Identifiers

PMID39639394
PMCPMC11619124

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