ArticleBMC neurology2025
Proteome-wide Mendelian randomization and colocalization analysis identify therapeutic targets for stroke.
Article in BMC neurology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Identification of Plasma Protein Biomarkers for Early-Onset Stroke through Mendelian Randomization.medRxiv : the preprint server for health sciences · 2026Article
- Integrative proteogenomic analyses identify plasma proteins that impact the risk of ischemic stroke.Communications medicine · 2026Article
Corrections and comments
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Authors and funding
9 authors.
Funding
Abstract
backgroundStroke is a leading cause of death and disability worldwide, yet its treatment still faces significant challenges. Mendelian randomization (MR) has been widely used to discover new biomarkers and therapeutic targets. This study aimed to identify therapeutic targets for stroke within the plasma proteome range using MR.
methodsWe conducted a two-sample MR study, evaluating the causal relationships between 2,940 plasma proteins from the UK Biobank-Proteome-wide Association Study (UKB-PPP) and stroke, with further validation in 4,907 plasma proteins from Iceland. Subsequently, drug target proteins were determined using Bayesian colocalization, Summary data-based Mendelian randomization (SMR), and protein-protein interaction (PPI) network construction to validate the role of selected disease-associated proteins.
resultsPreliminary MR analysis identified 11 proteins (LPA, FURIN, MST1, FKBPL, SH2B3, MMP12, F11, ITGAV, DDHD2, VSIR and GAS6) significantly associated with stroke or stroke subtypes. Through SMR and colocalization analysis, 4 potential drug target proteins were identified: FURIN as a potential drug target for stroke and any ischemic stroke, F11 as a potential drug target for cardioembolic stroke, DDHD2 and VSIR as potential drug targets for small vessel stroke. It is worth noting that F11 is currently being used in the development of multiple drugs, FURIN is not only associated with stroke but also appears to have abnormal expression in several cardiovascular diseases. Although research on DDHD2 and VSIR in the context of stroke is relatively limited, current findings indicate that DDHD2 is related to synaptic plasticity, while VSIR is associated with microglia and immune responses.
conclusionThis study found that the plasma proteins FURIN, F11, DDHD2, and VSIR show promise as potential therapeutic targets for stroke and its subtypes, providing genetic evidence to support precision drug development and insights into the underlying pathological mechanisms of stroke. CLINICAL TRIAL NUMBER: Not applicable.
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