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Comparing vitamin D receptor gene polymorphisms in rs11568820, rs7970314, rs4334089 between COVID-19 patients with mild and severe symptoms: a case control study

Mohammadifard et al., Scientific Reports, doi:10.1038/s41598-024-57424-0
May 2024  
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Vitamin D for COVID-19
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Case control study of 176 COVID-19 patients showing the TT genotype of the rs11568820 vitamin D receptor (VDR) polymorphism was associated with a lower risk of severe COVID-19 requiring hospitalization. No significant differences were found for the rs7970314 and rs4334089 VDR polymorphisms.
Mohammadifard et al., 3 May 2024, retrospective, peer-reviewed, 11 authors. Contact: f_haghighatdoost@yahoo.com.
This PaperVitamin DAll
Comparing vitamin D receptor gene polymorphisms in rs11568820, rs7970314, rs4334089 between COVID-19 patients with mild and severe symptoms: a case control study
Noushin Mohammadifard, Ladan Sadeghian, Razieh Hassannejad, Elham Khosravi, Mojgan Gharipour, Simin Karimi, Shidokht Hosseini, Mahtab Sepahifar, Ghazaleh Bahrami, Fahimeh Haghighatdoost, Nizal Sarrafzadegan
Scientific Reports, doi:10.1038/s41598-024-57424-0
The associations of vitamin D receptor (VDR)-single nucleotide polymorphisms (SNPs) with the symptoms of COVID-19 may vary between patients with different severities of COVID-19. Therefore, in the present study, we aim to compare VDR polymorphisms in severe and mild COVID-19 patients. In this study, a total number of 85 hospitalized patients and 91 mild/moderate patients with COVID-19 were recruited. SNPs in VDR genes were determined using ARMS and then confirmed by sanger sequencing. The mean (SD) age of participants in hospitalized and non-hospitalized group was 59.0 (12.4) and 47.8 (14.8) years, respectively. Almost 46% of participants in hospitalized and 48% of participant in non-hospitalized group were male. The frequency of TT genotype of SNP rs11568820 was significantly lower in hospitalized than non-hospitalized group (3.5% vs. 17.6%; P = 0.018). However, there was no significant differences between genotypes of SNPs rs7970314 and rs4334089 and also alleles frequencies in all SNPs of two groups. The genotype of rs11568820 SNP had an inverse association with hospitalization of patients with COVID-19 after adjustment for comorbidities [OR 0.18, 95% CI 0.04, 0.88; P = 0.034]. While, there was no relationship between genotypes of SNPs rs7970314 and rs4334089 and hospitalization. The TT genotype of rs11568820 plays protective role in sever COVID-19 and hospitalization. Further studies with a large sample size which consider various confounding factors are warranted to confirm our results.
Author contributions N.M. and N.S designed the study. S.K. S.H. and M.S. collected data. L.S., E.K. and M.G. performed laboratory tests. R.H performed statistical analysis and managed data. F.H and N.M. supervised all steps of the study. F.H. drafted the manuscript. All authors read the final version of manuscript and approved it. Competing interests The authors declare no competing interests.
References
Abdollahzadeh, Association of Vitamin D receptor gene polymorphisms and clinical/severe outcomes of COVID-19 patients, Infect. Genet. Evol
Al-Anouti, Associations between Genetic Variants in the Vitamin D Metabolism Pathway and Severity of COVID-19 among UAE Residents, Nutrients
Albu-Mohammed, Anvari, Fateh, Evaluating the role of BglI rs739837 and TaqI rs731236 polymorphisms in Vitamin D receptor with SARS-CoV-2 variants mortality rate, Genes (Basel)
Apaydin, Effects of Vitamin D receptor gene polymorphisms on the prognosis of COVID-19, Clin. Endocrinol
Balzanelli, Analysis of gene single nucleotide polymorphisms in COVID-19 disease highlighting the susceptibility and the severity towards the infection, Diagnostics (Basel)
Bilezikian, Mechanisms in endocrinology: Vitamin D and COVID-19, Eur. J. Endocrinol
Bizzaro, Vitamin D and autoimmune diseases: Is Vitamin D receptor (VDR) polymorphism the culprit?, Isr. Med. Assoc. J
Carlberg, Primary Vitamin D target genes allow a categorization of possible benefits of Vitamin D 3 supplementation, PLoS One
Charoenngam, Genetic variations of the Vitamin D metabolic pathway and COVID-19 susceptibility and severity: Current understanding and existing evidence, Biomedicines
Craig, International physical activity questionnaire: 12-country reliability and validity, Med. Sci. Sports Exerc
Ebadi, Montano-Loza, Perspective: Improving vitamin D status in the management of COVID-19, Eur. J. Clin. Nutr
Freitas, Vitamin D-related polymorphisms and vitamin D levels as risk biomarkers of COVID-19 disease severity, Sci. Rep
Geramian, Development of a questionnaire to assess drug abuse among high school students of Isfahan province, Iran: An action research, Int. J. Prev. Med
Grant, Evidence that vitamin D supplementation could reduce risk of influenza and COVID-19 infections and deaths, Nutrients
Haghighatdoost, Coffee consumption and risk of hypertension in adults: Systematic review and meta-analysis, Nutrients
Hansdottir, Vitamin D effects on lung immunity and respiratory diseases, Vitam. Horm
Jafarpoor, VDR gene polymorphisms are associated with the increased susceptibility to COVID-19 among iranian population: A case-control study, Int. J. Immunogenet
Jolliffe, Vitamin D receptor genotype influences risk of upper respiratory infection, Br. J. Nutr
Kotur, Association of Vitamin D, zinc and selenium related genetic variants with COVID-19 disease severity, Front. Nutr
Li, Advances in single nucleotide polymorphisms of Vitamin D metabolic pathway genes and respiratory diseases, J. Adv. Med. Sci
Mamurova, A Strong Association Between the VDR Gene Markers and SARS-CoV-2 variants
Meyer, Bornman, Cdx-2 polymorphism in the vitamin D receptor gene (VDR) marks VDR expression in monocyte/ macrophages through VDR promoter methylation, Immunogenetics
Miller, Dykes, Polesky, A simple salting out procedure for extracting DNA from human nucleated cells, Nucleic Acids Res
Palipudi, Methodology of the global adult tobacco survey-2008-2010, Glob Health Promot
Peralta, TaqI polymorphism of the VDR gene: Aspects related to the clinical behavior of COVID-19 in Cuban patients. Egypt, J. Med. Hum. Genet
Pereira, Vitamin D deficiency aggravates COVID-19: Systematic review and meta-analysis, Crit. Rev. Food Sci. Nutr
Richardson, Presenting characteristics, comorbidities, and outcomes among 5700 patients hospitalized with COVID-19 in the New York city area, JAMA
Sarrafzadegan, Isfahan COVID cohort study: Rationale, methodology, and initial results, J. Res. Med. Sci
Shirvani, Disassociation of Vitamin D's calcemic activity and non-calcemic genomic activity and individual responsiveness: A randomized controlled double-blind clinical trial, Sci. Rep
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Disassociation of Vitamin D’s calcemic activity and ' 'non-calcemic genomic activity and individual responsiveness: A ' 'randomized controlled double-blind clinical trial. Sci. Rep. 9(1), 17685 ' '(2019).', 'journal-title': 'Sci. Rep.'}, { 'issue': '7', 'key': '57424_CR29', 'doi-asserted-by': 'publisher', 'first-page': 'e71042', 'DOI': '10.1371/journal.pone.0071042', 'volume': '8', 'author': 'C Carlberg', 'year': '2013', 'unstructured': 'Carlberg, C. et al. Primary Vitamin D target genes allow a ' 'categorization of possible benefits of Vitamin D3 supplementation. PLoS ' 'One 8(7), e71042 (2013).', 'journal-title': 'PLoS One'}, { 'issue': '8', 'key': '57424_CR30', 'doi-asserted-by': 'publisher', 'first-page': '523', 'DOI': '10.1007/s00251-018-1063-5', 'volume': '70', 'author': 'V Meyer', 'year': '2018', 'unstructured': 'Meyer, V. & Bornman, L. Cdx-2 polymorphism in the vitamin D receptor ' 'gene (VDR) marks VDR expression in monocyte/macrophages through VDR ' 'promoter methylation. Immunogenetics 70(8), 523–532 (2018).', 'journal-title': 'Immunogenetics'}], 'container-title': 'Scientific Reports', 'original-title': [], 'language': 'en', 'link': [ { 'URL': 'https://www.nature.com/articles/s41598-024-57424-0.pdf', 'content-type': 'application/pdf', 'content-version': 'vor', 'intended-application': 'text-mining'}, { 'URL': 'https://www.nature.com/articles/s41598-024-57424-0', 'content-type': 'text/html', 'content-version': 'vor', 'intended-application': 'text-mining'}, { 'URL': 'https://www.nature.com/articles/s41598-024-57424-0.pdf', 'content-type': 'application/pdf', 'content-version': 'vor', 'intended-application': 'similarity-checking'}], 'deposited': { 'date-parts': [[2024, 5, 3]], 'date-time': '2024-05-03T07:05:34Z', 'timestamp': 1714719934000}, 'score': 1, 'resource': {'primary': {'URL': 'https://www.nature.com/articles/s41598-024-57424-0'}}, 'subtitle': [], 'short-title': [], 'issued': {'date-parts': [[2024, 5, 3]]}, 'references-count': 30, 'journal-issue': {'issue': '1', 'published-online': {'date-parts': [[2024, 12]]}}, 'alternative-id': ['57424'], 'URL': 'http://dx.doi.org/10.1038/s41598-024-57424-0', 'relation': {}, 'ISSN': ['2045-2322'], 'subject': [], 'container-title-short': 'Sci Rep', 'published': {'date-parts': [[2024, 5, 3]]}, 'assertion': [ { 'value': '3 December 2023', 'order': 1, 'name': 'received', 'label': 'Received', 'group': {'name': 'ArticleHistory', 'label': 'Article History'}}, { 'value': '18 March 2024', 'order': 2, 'name': 'accepted', 'label': 'Accepted', 'group': {'name': 'ArticleHistory', 'label': 'Article History'}}, { 'value': '3 May 2024', 'order': 3, 'name': 'first_online', 'label': 'First Online', 'group': {'name': 'ArticleHistory', 'label': 'Article History'}}, { 'value': 'The authors declare no competing interests.', 'order': 1, 'name': 'Ethics', 'group': {'name': 'EthicsHeading', 'label': 'Competing interests'}}], 'article-number': '10170'}
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