PMID- 33140059 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20240216 DP - 2020 Oct 28 TI - ACE2 Netlas: In-silico functional characterization and drug-gene interactions of ACE2 gene network to understand its potential involvement in COVID-19 susceptibility. LID - 2020.10.27.20220665 [pii] LID - 10.1101/2020.10.27.20220665 [doi] AB - Angiotensin-converting enzyme-2 ( ACE2 ) receptor has been identified as the key adhesion molecule for the transmission of the SARS-CoV-2. However, there is no evidence that human genetic variation in ACE2 is singularly responsible for COVID-19 susceptibility. Therefore, we performed a multi-level characterization of genes that interact with ACE2 (ACE2-gene network) for their over-represented biological properties in the context of COVID-19. The phenome-wide association of 51 genes including ACE2 with 4,756 traits categorized into 26 phenotype categories, showed enrichment of immunological, respiratory, environmental, skeletal, dermatological, and metabolic domains (p<4e-4). Transcriptomic regulation of ACE2-gene network was enriched for tissue-specificity in kidney, small intestine, and colon (p<4.7e-4). Leveraging the drug-gene interaction database we identified 47 drugs, including dexamethasone and spironolactone, among others. Considering genetic variants within +/- 10 kb of ACE2-network genes we characterized functional consequences (among others) using miRNA binding-site targets. MiRNAs affected by ACE2-network variants revealed statistical over-representation of inflammation, aging, diabetes, and heart conditions. With respect to variants mapped to the ACE2-network, we observed COVID-19 related associations in RORA, SLC12A6 and SLC6A19 genes. Overall, functional characterization of ACE2-gene network highlights several potential mechanisms in COVID-19 susceptibility. The data can also be accessed at https://gpwhiz.github.io/ACE2Netlas/. FAU - Pathak, Gita A AU - Pathak GA AD - Yale School of Medicine, Department of Psychiatry, Division of Human Genetics, New Haven, CT Veteran Affairs Connecticut Healthcare System, West Haven, CT. FAU - Wendt, Frank R AU - Wendt FR AD - Yale School of Medicine, Department of Psychiatry, Division of Human Genetics, New Haven, CT Veteran Affairs Connecticut Healthcare System, West Haven, CT. FAU - Goswami, Aranyak AU - Goswami A AD - Yale School of Medicine, Department of Psychiatry, Division of Human Genetics, New Haven, CT Veteran Affairs Connecticut Healthcare System, West Haven, CT. FAU - Angelis, Flavio De AU - Angelis F AD - Yale School of Medicine, Department of Psychiatry, Division of Human Genetics, New Haven, CT Veteran Affairs Connecticut Healthcare System, West Haven, CT. CN - COVID-19 Human Genetics Initiative FAU - Polimanti, Renato AU - Polimanti R AD - Yale School of Medicine, Department of Psychiatry, Division of Human Genetics, New Haven, CT Veteran Affairs Connecticut Healthcare System, West Haven, CT. LA - eng GR - F32 MH122058/MH/NIMH NIH HHS/United States GR - R01 DA012690/DA/NIDA NIH HHS/United States GR - R21 DA047527/DA/NIDA NIH HHS/United States GR - R21 DC018098/DC/NIDCD NIH HHS/United States PT - Preprint DEP - 20201028 PL - United States TA - medRxiv JT - medRxiv : the preprint server for health sciences JID - 101767986 UIN - Front Genet. 2021 Aug 27;12:698033. PMID: 34512723 PMC - PMC7605570 COIS- Competing Interests The authors have no competing interests. EDAT- 2020/11/04 06:00 MHDA- 2020/11/04 06:01 PMCR- 2020/11/02 CRDT- 2020/11/03 05:47 PHST- 2020/11/03 05:47 [entrez] PHST- 2020/11/04 06:00 [pubmed] PHST- 2020/11/04 06:01 [medline] PHST- 2020/11/02 00:00 [pmc-release] AID - 2020.10.27.20220665 [pii] AID - 10.1101/2020.10.27.20220665 [doi] PST - epublish SO - medRxiv [Preprint]. 2020 Oct 28:2020.10.27.20220665. doi: 10.1101/2020.10.27.20220665.