An interaction map of circulating metabolites, immune gene networks, and their genetic regulation.

ABSTRACT:

Background

Immunometabolism plays a central role in many cardiometabolic diseases. However, a robust map of immune-related gene networks in circulating human cells, their interactions with metabolites, and their genetic control is still lacking. Here, we integrate blood transcriptomic, metabolomic, and genomic profiles from two population-based cohorts (total N = 2168), including a subset of individuals with matched multi-omic data at 7-year follow-up.

Results

We identify topologically replicable gene networks enriched for diverse immune functions including cytotoxicity, viral response, B cell, platelet, neutrophil, and mast cell/basophil activity. These immune gene modules show complex patterns of association with 158 circulating metabolites, including lipoprotein subclasse

SUBMITTER: Nath AP 

PROVIDER: S-EPMC5540552 | biostudies-literature | 2017 Aug

REPOSITORIES: biostudies-literature