ArticleVirology journal2017
Association of IFITM3 rs12252 polymorphisms, BMI, diabetes, and hypercholesterolemia with mild flu in an Iranian population.
Article in Virology journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 16 citations in OpenAlex.
- IFITM3 deficiency drives SARS-CoV-2 adaptation while preserving variant-specific traits.Nature communications · 2026Article
- Review
- Host Innate Antiviral Response to Influenza A Virus Infection: From Viral Sensing to Antagonism and Escape.Pathogens (Basel, Switzerland) · 2024Review
- Influenza Virus Host Restriction Factors: The ISGs and Non-ISGs.Pathogens (Basel, Switzerland) · 2024Review
- Prevalence of Influenza Viruses A and B, Adenovirus, Respiratory Syncytial Virus, and Human Metapneumonia Viruses among Children with Acute Respiratory Tract Infection.Advances in virology · 2024Article
- Pleiotropic Bias and Study Design Considerations in Genetic Association Studies.Medical journal of the Islamic Republic of Iran · 2024Article
- Rapid, label-free and low-cost diagnostic kit for COVID-19 based on liquid crystals and machine learning.Biosensors & bioelectronics: X · 2022Article
- In vitro anti-influenza assessment of anionic compounds ascorbate, acetate and citrate.Virology journal · 2022Article
- Association of the host genetic factors, hypercholesterolemia and diabetes with mild influenza in an Iranian population.Virology journal · 2021Article
- Review
- Antiviral Protection by IFITM3 In Vivo.Current clinical microbiology reports · 2018Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundIFITM3 has been suggested to be associated with infection in some ethnic groups. Diabetes and hypercholesterolemia are also important clinical conditions that can predispose individuals to infection. The aim of this study was to investigate the association of rs12252 C polymorphism, BMI, diabetes, and hypercholesterolemia with mild flu in an Iranian population.
methodsWe conducted a case-control study, including 79 mild flu and 125 flu-negative individuals attending primary care centers of three provinces of Iran (i.e, Markazi, Semnan, and Zanjan). Pharyngeal swab specimens were collected from all participants, and were subjected to RNA and DNA extractions for Real-time PCR and PCR tests. All PCR products were then sequenced to find T/C polymorphisms in the rs12252 region. Data on demographic, anthropometric, and clinical variables were collected from participants' medical records available in the primary care centers. The data was analyzed using DNASIS (v. 2.5) and Stata (v.11) software.
resultsAll participants were of Fars ethnic background. The allele frequency for rs12252-C was found to be 9.49% among cases and 2.40% among controls. Carriers of the rs12252 C allele (CT + CC genotypes) showed 5.92 folds increase in the risk of mild flu comparing to the T allele homozygotes (P value: 0.007). We also found a significant positive association between rs12252 C allele heterozygote and mild flu (OR: 7.62, P value: 0.008), but not in C allele homozygote group (OR: 2.71, P value: 0.406). Similarly, we did not find a significant association between mild flu and BMI (OR: 1.06, P value: 0.087), diabetes (OR: 0.61, P value: 0.392), and hypercholesterolemia (OR: 0.50, P value: 0.393) in multivariable logistic regression.
conclusionsThis is the first study evaluating the association between rs12252 polymorphisms, diabetes, hypercholesterolemia, and BMI and susceptibility to mild flu in an Iranian population. Our results suggest a significant positive association between mild flu and rs12252 C allele heterozygous and carriage. Future replication of the strong association observed here between rs12252 C allele carriage and mild flu might candidate this polymorphism as a genetic marker for early screening of susceptibility to mild flu. Lack of significant association between C allele homozygous and mild flu, observed in this study, might be the result of small sample size in this group.
trial registrationIR.PII.REC.1395.3.
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