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Title: Resistin Gene Promoter -420C>G (rs1862513) and +299 G>A (rs3745367) Polymorphisms in Psoriasis. Author: Dizen-Namdar N, Akcilar R, Yukcu F, Arslan-Utku S, Bayat-Sarioglu Z. Journal: Acta Dermatovenerol Croat; 2024 Mar; 32(1):1-6. PubMed ID: 38946181. Abstract: BACKGROUND: The pro-inflammatory adipokine resistin is known to be related to obesity, insulin resistance, and inflammation. Resistin's significance in the etiology of inflammatory illnesses, such as psoriasis, is explored herein. We examined the link between resistin gene polymorphisms (-420 C>G and +299 G>A) and psoriasis in the Turkish population. METHODS: In this study, we examined 107 patients with psoriasis and 103 healthy controls. Resistin -420 C>G (rs1862513) and +299 G>A (rs3745367) gene polymorphisms were determined by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP). RESULTS: In patients with psoriasis, the frequency of the resistin -420 CG genotype was meaningfully lower than in the controls. In comparison with the controls, the resistin +299 GA genotype and A allele frequencies were significantly higher. The Resistin -420 CG genotype significantly reduced the risk of psoriasis incidence, while the resistin +299 GA genotype and A allele were found to be associated with a higher risk of psoriasis. CONCLUSIONS: In the Turkish community, resistin gene polymorphisms at -420 C>G and +299 G>A may exert an important influence on psoriasis etiology and susceptibility.[Abstract] [Full Text] [Related] [New Search]