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Low heterozygosity for rs3811050, a 5 prime untranslated region variant of the gene encoding interleukin-38 (IL1F10), is associated with a reduced risk of systemic lupus erythematosus
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Abstract<sec> <title>Background

Interleukin-38 (IL-38), an inflammatory cytokine discovered in recent years, has been implicated in the pathogenesis of systemic lupus erythematosus (SLE). IL-38 is encoded by the IL1F10 (interleukin 1 family member 10) gene. Genetic variants of this gene have been associated with susceptibility to a number of autoimmune and inflammatory diseases, while their association with SLE risk has not been explored. In this case–control study, two novel variants of the 5 prime untranslated region (5′UTR) of the IL1F10 gene, rs3811050 C/T and rs3811051 T/G, were investigated in 120 women with SLE and 120 age-matched control women. The TaqMan allelic discrimination assay was used for genotyping of rs3811050 and rs3811051.

Results

The frequency of the rs3811050 CT genotype was significantly lower in SLE patients compared to controls (30.8 vs. 50.0%; odds ratio = 0.49; 95% confidence interval = 0.28–0.86; corrected probability = 0.045). The rs3811051 genotype frequencies did not show significant differences between patients and controls. Rs3811050 and rs3811051 showed weak linkage disequilibrium (LD) as indicated by the estimated LD coefficient and correlation coefficient values (0.32 and 0.05, respectively), and two-locus haplotype analysis revealed no significant differences between patients and controls. The frequencies of the rs3811050 T allele (38.8 vs. 20.6%; probability = 0.029) and the rs3811051 G allele (56.3 vs. 38.2%; probability = 0.038) were significantly higher in patients with mild/moderate disease activity than in patients with high disease activity, but significance was not maintained after applying Bonferroni correction (corrected probability = 0.058 and 0.076, respectively). Serum IL-38 concentrations (median and interquartile range) were significantly decreased in patients compared with controls (69.5 [64.1–74.8] vs. 73.5 [66.1–82.9] pg/mL; probability = 0.03), but were not influenced by SNP genotypes.

Conclusions

The heterozygous genotype of rs3811050, a 5'UTR variant, of the IL-38 encoding gene, IL1F10, is associated with a reduced risk of SLE among women. Furthermore, the rs3811050 T and rs3811051 G alleles may influence disease activity. In addition, serum IL-38 concentrations were down-regulated in SLE patients but were not affected by the rs3811050 and rs3811051 genotypes.

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Publication Date
Thu Dec 01 2022
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Studying the genotype of Aryl Hydrocarbon Receptor-Interacting Protein (AIP) Gene (rs641081C>A) in ‎Iraqi Samples with Acromegaly Pituitary Adenoma
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Pituitary adenomas are the anterior pituitary tumors. Patients with an Aryl Hydrocarbon Receptor-Interacting Protein (AIP) mutation (AIP- mut) tend to have more aggressive tumors occurring at a younger age. Single nucleotide polymorphisms (SNPs) in many studies have been related to metabolic comorbidities in the general population. Study aims investigated the role of AIP gene SNPs with susceptibility to acromegaly pituitary- adenoma, with levels of LH, FSH, TSH, Testosterone, IGF1,GH, FT4 , Prolactin hormones and blood sugar levels.  The study ‎was conducted on a group of acromegaly patients, including 50 patients) both Genders( with ‎hyperplasia of the ends, and apparently healthy control group. Genotyping of

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Sun Apr 20 2025
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The Salivary Inflammatory Biomarkers (Interleukin-6, C - reactive protein) in Relation with Caries-Experience among a Group of 12 Year Old Obese Boys
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Sun Sep 04 2011
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Semigroup ideal in Prime Near-Rings with Derivations
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Influence of IL-28B serum level and gene polymorphism in a sample of Iraqi patients with ankylosing spondylitis
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A New Method For Preparation of Microencapsulated Phase Change Materials (PCMs) For Low Coast Energy in Cooling of Building
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Microencapsulated of paraffin wax which acts as core material of phase change
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solidified by heat effect gradually and surrounds the Paraffin wax as microcapsules. The
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the prepolymer temperature, otherwise the thermal analysis appears as a best value of
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Publication Date
Fri Aug 19 2022
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Interleukin-32, interleukin-33 and acid phosphatase levels in patients with Helicobacter Pylori
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PMMA/ Anthracene Film as a Low Doses Dosimeter
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Publication Date
Sat Sep 30 2017
Journal Name
College Of Islamic Sciences
The ignorant poem and the body language: (The sieve of the Sikkhar sieve is a model)
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This study is marked by: The ignorant poem and body language
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Sun Apr 20 2025
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Epidemiological Study to Investigate a Possible Vector of Visceral Leishmaniasisin the Central Region of Iraq
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An epidemiological study in Al-Mahmmodiya (50 km south Baghdad) to investigate a possible vector of Leishmaniasis were applied .This region is considered as a foci of Leishmaniasisaccording to the health association statistics. CDC light traps were used to collect the insects nightly. Insects were collected by Indoor application as human dwellings and animal shelters and Outdoor application as rodent's barrows and field trees. Sand flies were transported to the laboratory, isolated and identified according to the identification keys in Tropical Biological Researches Unit at the Collage of Science / University of Baghdad. Must of the collected sand flies were belonging to three species PhlebotomuspapatasiScopoli(45%), PhlebotomusalexandriSin

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Association between polymorphisms within the gene coding for tumor necrosis factor (TNF)-alpha with outcomes of treatment in a sample of Iraqi patients with ankylosing spondylitis taking etanercept: an observational study
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Background:Ankylosing spondylitis (AS) is a progressive, chronic inflammatory illness with an unclear etiology that explicitly targets the vertebral column, peripheral joints, and extraarticular tissues. The purpose of this research was to investigate if the existence of single nucleotide polymorphisms (SNPs) in the promoter region of the tumor necrosis factor-alpha (TNF-α) gene at positions -1031T/C (rs199964), -857C/T (rs1799724) and -806C/T (rs4248158) in a sample of Iraqi AS patients could influence the patients' outcomes with etanercept.

Methods:Sixty patients with established AS receiving only etanercept were selected to enroll in this study, with a mean age of 40.75±8.6

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