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Full-Text Articles in Life Sciences

Associations Between Genetic Variants In The Vitamin D Metabolism Pathway And Severity Of Covid-19 Among Uae Residents, Fatme Al-Anouti, Mira Mousa, Spyridon N. Karras, William B. Grant, Zainab Alhalwachi, Laila Abdel-Wareth, Maimunah Uddin, Nawal Alkaabi, Guan K. Tay, Bassam Mahboub, Habiba Alsafar Jan 2021

Associations Between Genetic Variants In The Vitamin D Metabolism Pathway And Severity Of Covid-19 Among Uae Residents, Fatme Al-Anouti, Mira Mousa, Spyridon N. Karras, William B. Grant, Zainab Alhalwachi, Laila Abdel-Wareth, Maimunah Uddin, Nawal Alkaabi, Guan K. Tay, Bassam Mahboub, Habiba Alsafar

Research outputs 2014 to 2021

Vitamin D has many effects on cells in the immune system. Many studies have linked low vitamin D status with severity of COVID-19. Genetic variants involved in vitamin D metabolism have been implicated as potential risk factors for severe COVID-19 outcomes. This study investigated how genetic variations in humans affected the clinical presentation of COVID-19. In total, 646 patients with SARS-CoV-2 infection were divided into two groups: noncritical COVID-19 (n = 453; 70.12%) and a critical group (n = 193; 29.87%). Genotype data on the GC, NADSYN1, VDR, and CYP2R1 genes along with data on serum 25-hydroxyvitamin D levels were …


Genome-Wide Association Study Of Hospitalized Covid-19 Patients In The United Arab Emirates, Mira Mousa, Hema Vurivi, Hussein Kannout, Maimunah Uddin, Nawal Alkaabi, Bassam Mahboub, Guan K. Tay, Habiba S. Alsafar Jan 2021

Genome-Wide Association Study Of Hospitalized Covid-19 Patients In The United Arab Emirates, Mira Mousa, Hema Vurivi, Hussein Kannout, Maimunah Uddin, Nawal Alkaabi, Bassam Mahboub, Guan K. Tay, Habiba S. Alsafar

Research outputs 2014 to 2021

Background: The heterogeneity in symptomatology and phenotypic profile attributable to COVID-19 is widely unknown. The objective of this manuscript is to conduct a trans-ancestry genome wide association study (GWAS) meta-analysis of COVID-19 severity to improve the understanding of potentially causal targets for SARS-CoV-2. Methods: This cross-sectional study recruited 646 participants in the UAE that were divided into two phenotypic groups based on the severity of COVID-19 phenotypes, hospitalized (n=482) and non-hospitalized (n=164) participants. Hospitalized participants were COVID-19 patients that developed acute respiratory distress syndrome (ARDS), pneumonia or progression to respiratory failure that required supplemental oxygen therapy or mechanical ventilation support …