Genetic evidence identifies a causal relationship between EBV infection and multiple myeloma risk.

ABSTRACT:

Background

Previous observational studies have suggested a potential association between Epstein-Barr virus (EBV) infection and the development of multiple myeloma (MM), but this relationship is not clear. Therefore, we conducted a systematic Mendelian randomization (MR) analysis to investigate the causal relationship between EBV infection and the risk of MM, while exploring the possible mediating role of immune cells in this association.

Methods

The study first conducted a two-sample MR analysis using the MM R11 dataset from the FinnGen Consortium to evaluate the causal relationship between five EBV infection-related antibodies (AEB-IgG, EA-D, EBNA-1, VCA-p18, and ZEBRA) and MM, with validation in the MM R10 dataset. A reverse MR analysis was then performed. For significant

SUBMITTER: Li J 

PROVIDER: S-EPMC11845450 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature