Pulse Brain · Growing Health Evidence Index
Peer-reviewed

Characterising metabolomic signatures of lipid-modifying therapies through drug target mendelian randomisation

Tom G. Richardson, Genevieve M Leyden, Qin Wang, Joshua A. Bell, Benjamin Elsworth, George Davey Smith, Michael V. Holmes

PLoS Biology · 2022

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Summary

Large-scale molecular profiling and genotyping provide a unique opportunity to systematically compare the genetically predicted effects of therapeutic targets on the human metabolome. We firstly constructed genetic risk scores for 8 drug targets on the basis that they primarily modify low-density lipoprotein (LDL) cholesterol (HMGCR, PCKS9, and NPC1L1), high-density lipoprotein (HDL) cholesterol (CETP), or triglycerides (APOC3, ANGPTL3, ANGPTL4, and LPL). Conducting mendelian randomisation (MR) provided strong evidence of an effect of drug-based genetic scores on coronary artery disease (CAD) risk with the exception of ANGPTL3. We then systematically estimated the effects of each score on 249 metabolic traits derived using blood samples from an unprecedented sample size of up to 115,082 UK

Source type
Peer-reviewed study
DOI
10.1371/journal.pbio.3001547
Catalogue ID
BFmoef2ocf-jwyojp
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