Browsing by Author "Tokel, Niyazi Kursat"

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    Associations between IL-1 alpha, IL-1 beta, TNF alpha, and IL-6 variations, and susceptibility to transposition of the great arteries
    (2022) Atasoy Karakas, Latife; Tugrul, Duygu; Sahin Uysal, Nihal; Esin, Sertac; Tokel, Niyazi Kursat; Terzi, Yunus Kasim; 35590253; AEY-5060-2022
    Background: To evaluate the relationship between IL-1 alpha-889UT (rs1800587), IL-1 beta -511 C >T (rs16944), TNF alpha-308G > A (rs1800629), TNF alpha-238G > A (rs361525), IL-6 -174G> C (rs1800795), and IL-6 -572G > C (rs1800796) polymorphisms and the susceptibility to transposition of the great arteries (TGA). Methods: A prospective analysis was performed on mothers whose newborns were diagnosed as having TGA. For each case of TGA, a mother who gave birth to a healthy neonate in the same period was randomly selected for the control group. The sample size was calculated before planning the study with 80% power and 5% alpha. Results: Twenty-seven mothers whose newborn had TGA anomalies (group 1) and 27 mothers whose newborn had no TGA (group 2) were included in the study. There were no significant differences between the groups in terms of maternal age, pregestational body mass index, gestational age at birth and infant sex (p> 0.05). The genotype and allele distributions of IL-1 alpha -889C/T (rs1800587), IL-1 beta -511C >T (rs16944), TNF alpha -308G >A (rs1800629), TNF alpha -238G > A (rs361525), IL-6 -174G> C (rs1800795) and IL-6 -572G > C (rs1800796) gene variants were not different between the two groups (p> 0.05). Conclusions: There was no relation between IL-1 alpha, IL-1 beta, IL-6, and TNF alpha promoter gene polymorphisms and TGA occurrence in our study group.