Circulating Interleukins and Risk of Multiple Sclerosis: A Mendelian Randomization Study.

ABSTRACT:

Background

Previous research have implicated critical roles of systemic inflammation in the development of Multiple Sclerosis (MS). But the causal relationship between interleukins (ILs) and MS has not been fully elucidated.

Objective

In this study, we applied Mendelian randomization (MR) approaches to address the causal associations between genetically determined circulating levels of ILs and the risk of MS.

Methods

Genetic instruments for circulating IL-1 receptor antagonist (IL-1Ra), IL-2 receptor α subunit (IL-2Rα), IL-6, IL-16, IL-17, and IL-18 were obtained from recently published genome-wide association studies (GWAS). Summary-level data for MS were obtained from the International Multiple Sclerosis Genetics Consortium. MR analyses were performed using the R so

SUBMITTER: Lu H 

PROVIDER: S-EPMC8081970 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature