PMID- 38301089 OWN - NLM STAT- MEDLINE DCOM- 20240205 LR - 20240214 IS - 1735-3947 (Electronic) IS - 1029-2977 (Print) IS - 1029-2977 (Linking) VI - 26 IP - 5 DP - 2023 May 1 TI - Influence of HLA-A, -B, -DR Polymorphisms on the Severity of COVID-19: A Case-Control Study in the Iranian Population. PG - 261-266 LID - 10.34172/aim.2023.40 [doi] AB - BACKGROUND: As an emerging pandemic disease, COVID-19 encompasses a spectrum of clinical diagnoses, from the common cold to severe respiratory syndrome. Considering the shreds of evidence demonstrating the relationship between human leukocyte antigen (HLA) allele diversity and infectious disease susceptibility, this study was conducted to determine the association of HLA alleles with COVID-19 severity in Iranian subjects. METHODS: In this case-control study, a total of 200 unrelated individuals (consisting of 100 people with severe COVID-19 and an average age of 55.54 as the case group, and 100 patients with mild COVID-19 with an average age of 48.97 as the control group) were recruited, and HLA typing (Locus A, B, and DR) was performed using the Olerup sequence-specific oligonucleotide (SSO) HLA-typing kit. RESULTS: Our results showed that HLA-A*11 and HLA-DRB1*14 alleles were more frequently observed in severe COVID-19 cases, while HLA-B*52 was more common in mild cases, which was in agreement with some previous studies. CONCLUSION: Our results confirmed the evidence for the association of HLA alleles with COVID-19 outcomes. We found that HLA-A*11 and HLA-DRB1*14 alleles may be susceptibility factors for severe COVID-19, while HLA-B*52 may be a protective factor. These findings provide new insight into the pathogenesis of COVID-19 and help patient management. CI - (c) 2023 The Author(s). This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. FAU - Mashayekhi, Parisa AU - Mashayekhi P AUID- ORCID: 0000-0002-6373-3266 AD - Molecular Medicine Department, Biotechnology Research Center, Pasteur Institute of Iran, Tehran, Iran. FAU - Omrani, Mir Davood AU - Omrani MD AUID- ORCID: 0000-0002-0673-9717 AD - Urogenital Stem Cell Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran. FAU - Yassin, Zeynab AU - Yassin Z AUID- ORCID: 0000-0002-1915-6596 AD - Antimicrobial resistance Research Center, Institute Of Immunology And Infectious Disease, Iran University of Medical Sciences, Tehran, Iran. FAU - Dehghanifard, Ali AU - Dehghanifard A AD - Molecular Medicine Department, Biotechnology Research Center, Pasteur Institute of Iran, Tehran, Iran. FAU - Ashouri, Leila AU - Ashouri L AD - Antimicrobial resistance Research Center, Institute Of Immunology And Infectious Disease, Iran University of Medical Sciences, Tehran, Iran. FAU - Aghabozorg Afjeh, Sara Sadat AU - Aghabozorg Afjeh SS AUID- ORCID: 0000-0002-6352-9310 AD - Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, Iran. FAU - Shabanzadeh, Zahra AU - Shabanzadeh Z AD - Molecular Medicine Department, Biotechnology Research Center, Pasteur Institute of Iran, Tehran, Iran. LA - eng PT - Journal Article DEP - 20230501 PL - Iran TA - Arch Iran Med JT - Archives of Iranian medicine JID - 100889644 RN - 0 (HLA-DRB1 Chains) RN - 0 (HLA-A Antigens) RN - 0 (HLA-B Antigens) SB - IM MH - Humans MH - Middle Aged MH - HLA-DRB1 Chains/genetics MH - Iran/epidemiology MH - Gene Frequency MH - Case-Control Studies MH - *Genetic Predisposition to Disease MH - *COVID-19/genetics MH - HLA-A Antigens/genetics MH - HLA-B Antigens/genetics MH - Alleles MH - Haplotypes PMC - PMC10685865 OTO - NOTNLM OT - COVID-19 OT - HLA OT - Susceptibility COIS- Competing Interests The authors declare no conflict of interest. EDAT- 2024/02/01 18:42 MHDA- 2024/02/05 06:44 PMCR- 2023/05/01 CRDT- 2024/02/01 14:46 PHST- 2022/11/05 00:00 [received] PHST- 2023/03/12 00:00 [accepted] PHST- 2024/02/05 06:44 [medline] PHST- 2024/02/01 18:42 [pubmed] PHST- 2024/02/01 14:46 [entrez] PHST- 2023/05/01 00:00 [pmc-release] AID - 10.34172/aim.2023.40 [doi] PST - epublish SO - Arch Iran Med. 2023 May 1;26(5):261-266. doi: 10.34172/aim.2023.40.