Genetic clues to COVID-19 severity: exploring the stromal cell-derived factor-1/CXCL12 rs2839693 polymorphism in adult Egyptians

Autor: Osama H. Korayem, Amr E. Ahmed, Mohamed H. Meabed, Doaa M. Magdy, Wafaa M. Abdelghany
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: BMC Infectious Diseases, Vol 23, Iss 1, Pp 1-12 (2023)
Druh dokumentu: article
ISSN: 1471-2334
DOI: 10.1186/s12879-023-08691-1
Popis: Abstract Background A novel corona virus called SARS-CoV-2 was identified at the end of December 2019, and the illness induced by it was designated as coronavirus disease 2019 (COVID-19). Severity of the disease could vary significantly since most of the infected individuals experience mild to moderate respiratory symptoms and recover without specialized care. Genetic polymorphisms have implications in influencing the varying degrees of COVID-19 severity. This study aims to assess the potential association between the CXCL12 rs2839693 polymorphism and the severity of COVID-19 in Assiut University Quarantine Hospital during the period from May 2022 to August 2022. Methods The present study is a cross-sectional study and is applied to 300 COVID-19 patients confirmed by RT-PCR admitted to Assiut University Quarantine Hospital from May 2022 to August 2022. Based on the clinical symptoms, the recruited participants had been divided into two groups. Group I involved mild or moderate cases; Group II involved severe or critical conditions. The rs2839693 polymorphism was detected by real time PCR using TaqMan assay probe. Results The frequency of the T allele and the TT genotype was significantly higher in the severe or critical group compared with the mild or moderate group (p value
Databáze: Directory of Open Access Journals
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