npj Genomic Medicine (Sep 2022)

A translational genomics approach identifies IL10RB as the top candidate gene target for COVID-19 susceptibility

  • Georgios Voloudakis,
  • James M. Vicari,
  • Sanan Venkatesh,
  • Gabriel E. Hoffman,
  • Kristina Dobrindt,
  • Wen Zhang,
  • Noam D. Beckmann,
  • Christina A. Higgins,
  • Stathis Argyriou,
  • Shan Jiang,
  • Daisy Hoagland,
  • Lina Gao,
  • André Corvelo,
  • Kelly Cho,
  • Kyung Min Lee,
  • Jiantao Bian,
  • Jennifer S. Lee,
  • Sudha K. Iyengar,
  • Shiuh-Wen Luoh,
  • Schahram Akbarian,
  • Robert Striker,
  • Themistocles L. Assimes,
  • Eric E. Schadt,
  • Julie A. Lynch,
  • Miriam Merad,
  • Benjamin R. tenOever,
  • Alexander W. Charney,
  • Mount Sinai COVID-19 Biobank,
  • VA Million Veteran Program COVID-19 Science Initiative,
  • Kristen J. Brennand,
  • John F. Fullard,
  • Panos Roussos

DOI
https://doi.org/10.1038/s41525-022-00324-x
Journal volume & issue
Vol. 7, no. 1
pp. 1 – 15

Abstract

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Abstract Recent efforts have identified genetic loci that are associated with coronavirus disease 2019 (COVID-19) infection rates and disease outcome severity. Translating these genetic findings into druggable genes that reduce COVID-19 host susceptibility is a critical next step. Using a translational genomics approach that integrates COVID-19 genetic susceptibility variants, multi-tissue genetically regulated gene expression (GReX), and perturbagen signatures, we identified IL10RB as the top candidate gene target for COVID-19 host susceptibility. In a series of validation steps, we show that predicted GReX upregulation of IL10RB and higher IL10RB expression in COVID-19 patient blood is associated with worse COVID-19 outcomes and that in vitro IL10RB overexpression is associated with increased viral load and activation of disease-relevant molecular pathways.