Therapeutic targets for inflammatory bowel disease: proteome-wide Mendelian randomization and colocalization analyses.

ABSTRACT:

Background

Identifying new drug targets for inflammatory bowel disease (IBD) is urgently needed. The proteome is a major source of therapeutic targets. We conducted a proteome-wide Mendelian randomization (MR) and colocalization analyses to identify possible targets for IBD.

Methods

Summary-level data of 4907 circulating protein levels were extracted from a large-scale protein quantitative trait loci study including 35,559 individuals. Genetic associations with IBD and its subtypes were obtained from the Inflammatory Bowel Disease Genetics Consortium (25,024 cases and 34,915 controls), the FinnGen study (7206 cases and 253,199 controls), and the UK Biobank study (7045 cases and 449,282 controls). MR analysis was conducted to estimate the associations between protein and IBD

SUBMITTER: Chen J 

PROVIDER: S-EPMC9986512 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature