Analysis of ACE2 genetic variants in 131 Italian SARS-CoV-2-positive patients.
Antonio NovelliMichela BiancolellaPaola BorgianiDario CocciadiferroVito Luigi ColonaMaria Rosaria D'ApicePaola RoglianiSalvatore ZaffinaFrancesca LeonardisAndrea CampanaMassimiliano RaponiMassimo AndreoniSandro GrelliGiuseppe NovelliPublished in: Human genomics (2020)
Our results suggest that there is no strong evidence, in our cohort, of consistent association of ACE2 variants with COVID-19 severity. We might speculate that rare susceptibility/resistant alleles could be located in the non-coding regions of the ACE2 gene, known to play a role in regulation of the gene activity.