PMID- 33204752 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20231104 IS - 2328-8957 (Print) IS - 2328-8957 (Electronic) IS - 2328-8957 (Linking) VI - 7 IP - 11 DP - 2020 Nov TI - Genetic Determinants of Antibody-Mediated Immune Responses to Infectious Diseases Agents: A Genome-Wide and HLA Association Study. PG - ofaa450 LID - 10.1093/ofid/ofaa450 [doi] LID - ofaa450 AB - BACKGROUND: Infectious diseases are causally related to a large array of noncommunicable diseases (NCDs). Identifying genetic determinants of infections and antibody-mediated immune responses may shed light on this relationship and provide therapeutic targets for drug and vaccine development. METHODS: We used the UK biobank cohort of up to 10 000 serological measurements of infectious diseases and genome-wide genotyping. We used data on 13 pathogens to define 46 phenotypes: 15 seropositivity case-control phenotypes and 31 quantitative antibody measurement phenotypes. For each of these, we performed genome-wide association studies (GWAS) using the fastGWA linear mixed model package and human leukocyte antigen (HLA) classical allele and amino acid residue associations analyses using Lasso regression for variable selection. RESULTS: We included a total of 8735 individuals for case-control phenotypes, and an average (range) of 4286 (276-8555) samples per quantitative analysis. Fourteen of the GWAS yielded a genome-wide significant (P < 5 x10(-8)) locus at the major histocompatibility complex (MHC) on chromosome 6. Outside the MHC, we found a total of 60 loci, multiple associated with Epstein-Barr virus (EBV)-related NCDs (eg, RASA3, MED12L, and IRF4). FUT2 was also identified as an important gene for polyomaviridae. HLA analysis highlighted the importance of DRB1*09:01, DQB1*02:01, DQA1*01:02, and DQA1*03:01 in EBV serologies and of DRB1*15:01 in polyomaviridae. CONCLUSIONS: We have identified multiple genetic variants associated with antibody immune response to 13 infections, many of which are biologically plausible therapeutic or vaccine targets. This may help prioritize future research and drug development. CI - (c) The Author(s) 2020. Published by Oxford University Press on behalf of Infectious Diseases Society of America. FAU - Butler-Laporte, Guillaume AU - Butler-Laporte G AUID- ORCID: 0000-0001-5388-0396 AD - Lady Davis Institute, Jewish General Hospital, McGill University, Montreal, Quebec, Canada. AD - Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, Quebec, Canada. FAU - Kreuzer, Devin AU - Kreuzer D AD - Lady Davis Institute, Jewish General Hospital, McGill University, Montreal, Quebec, Canada. FAU - Nakanishi, Tomoko AU - Nakanishi T AD - Lady Davis Institute, Jewish General Hospital, McGill University, Montreal, Quebec, Canada. AD - Department of Human Genetics, McGill University, Montreal, Quebec, Canada. AD - Kyoto-McGill International Collaborative School in Genomic Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan. FAU - Harroud, Adil AU - Harroud A AD - Department of Neurology, University of California San Francisco, San Francisco, California, USA. AD - Weill Institute for Neurosciences, University of California San Francisco, San Francisco, California, USA. FAU - Forgetta, Vincenzo AU - Forgetta V AUID- ORCID: 0000-0002-6061-4720 AD - Lady Davis Institute, Jewish General Hospital, McGill University, Montreal, Quebec, Canada. FAU - Richards, J Brent AU - Richards JB AD - Lady Davis Institute, Jewish General Hospital, McGill University, Montreal, Quebec, Canada. AD - Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, Quebec, Canada. AD - Department of Human Genetics, McGill University, Montreal, Quebec, Canada. AD - Department of Twin Research, King's College London, London, UK. LA - eng GR - MC_PC_17228/MRC_/Medical Research Council/United Kingdom GR - MC_QA137853/MRC_/Medical Research Council/United Kingdom PT - Journal Article DEP - 20200924 PL - United States TA - Open Forum Infect Dis JT - Open forum infectious diseases JID - 101637045 PMC - PMC7641500 OTO - NOTNLM OT - LASSO OT - genome-wide association study OT - human leukocyte antigen OT - infections OT - serology EDAT- 2020/11/19 06:00 MHDA- 2020/11/19 06:01 PMCR- 2020/09/24 CRDT- 2020/11/18 06:00 PHST- 2020/08/11 00:00 [received] PHST- 2020/09/22 00:00 [accepted] PHST- 2020/11/18 06:00 [entrez] PHST- 2020/11/19 06:00 [pubmed] PHST- 2020/11/19 06:01 [medline] PHST- 2020/09/24 00:00 [pmc-release] AID - ofaa450 [pii] AID - 10.1093/ofid/ofaa450 [doi] PST - epublish SO - Open Forum Infect Dis. 2020 Sep 24;7(11):ofaa450. doi: 10.1093/ofid/ofaa450. eCollection 2020 Nov.