Causal relationship between matrix metalloproteinase and pulmonary embolism: a bidirectional two-sample Mendelian randomization study.

ABSTRACT: This study evaluated the causal relationship between matrix metalloproteinases (MMPs) and pulmonary embolism using data from the genome-wide association study (GWAS) of pulmonary embolism from the UK Biobank and a GWAS dataset of MMPs based on 5,457 Icelanders aged 65 years and older. MR-Egger, MR-PRESSO, Cochran's Q, and leave-one-out were used for sensitivity analysis. The Mendelian randomization (MR) analysis, based on the IVW analysis, indicated an elevated risk for pulmonary embolism in association with MMP19 (OR = 1.0009, 95%CI: 1-1.0017, P = 0.041), consistent with the weighted median method results (P = 0.015). In addition, despite the negative result from the IVW method (P = 0.554), the weighted median analysis suggested a reduced risk for pulmonary embolism related to MMP12 (OR =

SUBMITTER: Gong X 

PROVIDER: S-EPMC11697021 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature