Back to Search Start Over

Screening Plasma Proteins for the Putative Drug Targets for Carpal Tunnel Syndrome.

Authors :
Han, Bai-Xue
Huang, Tian-Ye
Zhao, Qi-Gang
Yan, Shan-Shan
Xu, Qian
Ma, Xin-Ling
Luo, Yuan
Pei, Yu-Fang
Source :
Cellular & Molecular Neurobiology. Nov2023, Vol. 43 Issue 8, p4333-4344. 12p.
Publication Year :
2023

Abstract

Carpal tunnel syndrome (CTS) is one of the most common work-related musculoskeletal disorders. The present study sought to identify putative causal proteins for CTS. We conducted a two-sample Mendelian randomization (MR) analysis to evaluate the causal association between 2859 plasma proteins (N = 35,559) and CTS (N = 1,239,680) based on the published GWAS summary statistics. Then we replicated the significant associations using an independent plasma proteome GWAS (N = 10,708). Sensitivity analyses were conducted to validate the robustness of MR results. Multivariate MR and mediation analyses were conducted to evaluate the mediation effects of body mass index (BMI), type 2 diabetes (T2D), and arm tissue composition on the association between putative causal proteins and CTS. Colocalization analysis was used to examine whether the identified proteins and CTS shared causal variant(s). Finally, we evaluated druggability of the identified proteins. Ten plasma proteins were identified as putative causal markers for CTS, including sCD14, PVR, LTOR3, CTSS, SIGIRR, IFNL3, ASPN, TM11D, ASIP, and ITIH1. Sensitivity analyses and reverse MR analysis validated the robustness of their causal effects. Arm tissue composition, BMI, and T2D may play a fully/partial mediating role in the causal relationships of ASIP, TM11D, IFNL3, PVR, and LTOR3 with CTS. The association of ASPN and sCD14 with CTS were supported by colocalization analysis. Druggability assessment demonstrated that sCD14, CTSS, TM11D, and IFNL3 were potential drug therapeutic targets. The present study identified several potential plasma proteins that were causally associated with CTS risk, providing new insights into the pathogenesis of protein-mediated CTS and offering potential targets for new therapies. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
02724340
Volume :
43
Issue :
8
Database :
Academic Search Index
Journal :
Cellular & Molecular Neurobiology
Publication Type :
Academic Journal
Accession number :
173766175
Full Text :
https://doi.org/10.1007/s10571-023-01428-3